ARM: multi_v7_defconfig: update ONBOARD_USB_HUB to ONBOAD_USB_DEV

The onboard_usb_hub driver has been updated to support non-hub devices,
which has led to some renaming. Update to the new name accordingly.

Update to the new name (ONBOARD_USB_DEV) accordingly.

Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Javier Carrasco <javier.carrasco@wolfvision.net>
Link: https://lore.kernel.org/r/20240325-onboard_xvf3500-v8-5-29e3f9222922@wolfvision.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

ARM: defconfig: enable STMicroelectronics accelerometer and gyro for Exynos

Enable STMicroelectronics accelerometer and gyro drivers for the Samsung
P4note device family in exynos and multi_v7 defconfigs.

Signed-off-by: Martin Jücker <martin.juecker@gmail.com>
Link: https://lore.kernel.org/r/20231221230258.56272-2-martin.juecker@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240227080755.34170-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Add more TI Keystone support

The Keystone platforms used their own keystone_defconfig mostly to
enable CONFIG_ARM_LPAE which could not be added to the multi_v7 config.
Now that we have multi_v7_lpae_defconfig/lpae.config target we can and
should use that defconfig for Keystone. Add the remaining must-have
options for Keystone support to multi_v7_defconfig.

TI_SCI_*:
TI_MESSAGE_MANAGER:
Allows TI-SCI communication with system control firmware (PMMC) on K2G.

TI_KEYSTONE_NETCP*:
KEYSTONE_NAVIGATOR*:
Network driver, needed for NFS boot.

PCI_KEYSTONE*:
CAN_C_CAN*:
INPUT_GPIO_DECODER:
SPI_CADENCE_QUADSPI:
PWM_TIECAP:
Miscellaneous on-chip peripherals. Added as modules where possible.

RESET_TI*:
Used by DSP Remoteproc driver.

bloat-o-meter:
add/remove: 387/0 grow/shrink: 6/0 up/down: 130945/0 (130945)
Total: Before=22791863, After=22922808, chg +0.57%

Signed-off-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20240125163145.87055-1-afd@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>

ARM: multi_v7_defconfig: Enable BACKLIGHT_CLASS_DEVICE

Commit 72fee6b0a3a4 ("fbdev: Restrict FB_SH_MOBILE_LCDC to SuperH")
disabled availablity of the SH_MOBILE_LCDC driver on the RENESAS arch.
This innocent change has a significant side-effect on the ARM's
multi_v7_defconfig, because FB_BACKLIGHT symbol is no longer selected,
what in turn leaves BACKLIGHT_CLASS_DEVICE symbol selected only as
a module. The latter disables some backlight related code in the DRM
core, because the DRM core is set to be compiled-in in this defconfig.
This leaves all DRM display panels without integrated backlight control,
even if the needed modules have been properly loaded and probed.

Fix this by selecting BACKLIGHT_CLASS_DEVICE to be compiled-in in
multi_v7_defconfig.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Add more TI Keystone support

The Keystone platforms used their own keystone_defconfig mostly to
enable CONFIG_ARM_LPAE which could not be added to the multi_v7 config.
Now that we have multi_v7_lpae_defconfig/lpae.config target we can and
should use that defconfig for Keystone. Add the remaining must-have
options for Keystone support to multi_v7_defconfig.

TI_SCI_*:
TI_MESSAGE_MANAGER:
Allows TI-SCI communication with system control firmware (PMMC) on K2G.

TI_KEYSTONE_NETCP*:
KEYSTONE_NAVIGATOR*:
Network driver, needed for NFS boot.

PCI_KEYSTONE*:
CAN_C_CAN*:
INPUT_GPIO_DECODER:
SPI_CADENCE_QUADSPI:
PWM_TIECAP:
Miscellaneous on-chip peripherals. Added as modules where possible.

RESET_TI*:
Used by DSP Remoteproc driver.

bloat-o-meter:
add/remove: 387/0 grow/shrink: 6/0 up/down: 130945/0 (130945)
Total: Before=22791863, After=22922808, chg +0.57%

Signed-off-by: Andrew Davis <afd@ti.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Disable board staging

After the DT conversion the SH-Mobile and Armadillo-800-EVA display
support, and the removal of the EMMA Mobile USB Gadget staging driver,
there is no longer a need to enable support for board staging drivers.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/64c1d4613d5dfc1f70816f2136d66b75c8e39c1f.1705933656.git.geert+renesas@glider.be

ARM: defconfig: reorder config lines

As part of general housekeeping, change the defconfig files to
sort lines based on the 'make savedefconfig' output, to make
it easier to do additional changes on top.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Enable STM32 IPCC mailbox driver

The STM32 systems have a mailbox used for communication with non-Linux
processors like the M4 on the STM32MP157A. Enable the driver for the
mailbox so it is available for testing.

Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20240107-arm-defconfig-stm32-ipcc-v1-1-924721db5661@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Enable RPMSG CHAR and CTRL

These allow user-space programs to create RPMSG endpoints and have
those endpoints show up as device files. They are enabled in the
ARM64 defconfig and are useful for the same reasons here.

Signed-off-by: Andrew Davis <afd@ti.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: enable STM32 DCMIPP media support

Enables support of STM32 DCMIPP V4L2 media driver.

Signed-off-by: Hugues Fruchet <hugues.fruchet@foss.st.com>
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Link: https://lore.kernel.org/r/20231215100656.729094-1-alexandre.torgue@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Add SCMI reset support

SCMI reset controllers are used in the ARMv7 STMicroelectronics stm32mp
boards:
- for STM32MP13: stm32mp135f-dk
- for STM32MP15 boards with SCMI variant, introduced by commit 5b7e58313a77
("ARM: dts: stm32: Add SCMI version of STM32 boards (DK1/DK2/ED1/EV1)")
* stm32mp157c-ev1-scmi
* stm32mp157c-ed1-scmi
* stm32mp157c-dk2-scmi
* stm32mp157a-dk1-scmi

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>
Link: https://lore.kernel.org/r/20231103085400.2924282-1-etienne.carriere@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Enable CONFIG_RAVB

The Renesas Ethernet AVB driver is used by various iWave RZ/G1
development boards.

Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20231120070024.4079344-15-claudiu.beznea.uj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

iommu/tegra-gart: Remove tegra-gart

Thierry says this is not used anymore, and doesn't think it makes sense as
an iommu driver. The HW it supports is about 10 years old now and newer HW
uses different IOMMU drivers.

As this is the only driver with a GART approach, and it doesn't really
meet the driver expectations from the IOMMU core, let's just remove it
so we don't have to think about how to make it fit in.

It has a number of identified problems:
- The assignment of iommu_groups doesn't match the HW behavior

- It claims to have an UNMANAGED domain but it is really an IDENTITY
domain with a translation aperture. This is inconsistent with the core
expectation for security sensitive operations

- It doesn't implement a SW page table under struct iommu_domain so
* It can't accept a map until the domain is attached
* It forgets about all maps after the domain is detached
* It doesn't clear the HW of maps once the domain is detached
(made worse by having the wrong groups)

Cc: Thierry Reding <treding@nvidia.com>
Cc: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: Jerry Snitselaar <jsnitsel@redhat.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/6-v8-81230027b2fa+9d-iommu_all_defdom_jgg@nvidia.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

ARM: multi_v7_defconfig: add drivers for S5C73M3 & S5K6A3 camera sensors

Samsung S5C73M3 8Mp camera ISP and S5K6A3 RAW sensors are available on
Exynos4412-based Midas family boards, so enable the driver for them to
increase testing coverage.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20231006112106.3205618-1-m.szyprowski@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

ARM: multi_v7_defconfig: add tm2-touchkey driver

The Cypress 'touchkey' hardware is available on Exynos4412-based Midas
family boards, so enable the driver for it to increase testing coverage.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20231005111718.1096634-1-m.szyprowski@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

ARM: multi_v7_defconfig: add AHCI_DWC driver

Commit 33629d35090f ("ata: ahci: Add DWC AHCI SATA controller support")
moved support for "snps,dwc-ahci" compatible (present in exynos5250.dtsi)
to separate DWC AHCI driver, so enable this driver in multi_v7_defconfig.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20230928202736.340435-1-m.szyprowski@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

ARM: multi_v7_defconfig: make Exynos related PHYs modules

Exynos Display Port PHY and Exynos MIPI Video PHY drivers are not
essential to boot on the Exynos based system, so make them modules
instead of build-in.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20230929121800.1722211-1-m.szyprowski@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

ARM: defconfig: cleanup orphaned CONFIGs

Drop CONFIG_NF_LOG_NETDEV as it was removed in commit 1510618e45cb
("netfilter: nf_log_netdev: merge with nf_log_syslog").

Drop CONFIG_NFT_COUNTER as it was removed in commit 023223dfbfb3
("netfilter: nf_tables: make counter support built-in").

Drop CONFIG_NF_FLOW_TABLE_IPV6 and CONFIG_NF_FLOW_TABLE_IPV4 as they were
removed in commit c42ba4290b21 ("netfilter: flowtable: remove ipv4/ipv6
modules").

Drop CONFIG_NF_LOG_BRIDGE as it was removed in commit 77ccee96a674
("netfilter: nf_log_bridge: merge with nf_log_syslog").

Drop CONFIG_IP_NF_TARGET_CLUSTERIP from any remaining arm defconfigs as it
was removed in commit 9db5d918e2c0 ("netfilter: ip_tables: remove clusterip
target").

Drop CONFIG_USB_MUSB_AM35X as it was removed in commit 57f8e00d8a82 ("usb:
musb: Drop old unused am35x glue layer").

Drop CONFIG_NFT_OBJREF as it was removed in commit d037abc2414b
("netfilter: nft_objref: make it builtin").

Signed-off-by: Trevor Woerner <twoerner@gmail.com>
Link: https://lore.kernel.org/r/20230919125112.15515-2-twoerner@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Add SCMI regulator support

SCMI regulators are used in the ARMv7 STMicrolectronics stm32mp boards:
- for STM32MP13: stm32mp135f-dk
- for STM32MP15 boards with SCMI variant, introduced by commit 5b7e58313a77
("ARM: dts: stm32: Add SCMI version of STM32 boards (DK1/DK2/ED1/EV1)")
* stm32mp157c-ev1-scmi
* stm32mp157c-ed1-scmi
* stm32mp157c-dk2-scmi
* stm32mp157a-dk1-scmi

Signed-off-by: Pascal Paillet <p.paillet@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Link: https://lore.kernel.org/r/20230816123055.12636-1-alexandre.torgue@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

treewide: drop CONFIG_EMBEDDED

There is only one Kconfig user of CONFIG_EMBEDDED and it can be switched
to EXPERT or "if !ARCH_MULTIPLATFORM" (suggested by Arnd).

Link: https://lkml.kernel.org/r/20230816055010.31534-1-rdunlap@infradead.org
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com> [RISC-V]
Acked-by: Greg Ungerer <gerg@linux-m68k.org>
Acked-by: Jason A. Donenfeld <Jason@zx2c4.com>
Acked-by: Michael Ellerman <mpe@ellerman.id.au> [powerpc]
Cc: Russell King <linux@armlinux.org.uk>
Cc: Vineet Gupta <vgupta@kernel.org>
Cc: Brian Cain <bcain@quicinc.com>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Jonas Bonn <jonas@southpole.se>
Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Cc: Stafford Horne <shorne@gmail.com>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Albert Ou <aou@eecs.berkeley.edu>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Rich Felker <dalias@libc.org>
Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

ARM: multi_v7_defconfig: Enable OMAP audio/display support

We would like to support some additional OMAP class devices using the
common multi_v7_defconfig. To start, enable some audio/display related
modules:

DRM_OMAP/OMAP5_DSS_HDMI: For base DRM display support.
DRM_TI_TFP410: Used as a display bridge for several EVM's panels.
DRM_TI_TPD12S015: HDMI encoder on several OMAP/Sitara EVMs.
SND_SOC_TLV320AIC3X_I2C: For I2C attached TLV320AIC3x codecs.

Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Enable TI Remoteproc and related configs

This allows us to use the various remote processors on the TI OMAP and
Keystone family devices using the multi-v7 config, instead of only
with the OMAP/Keystone specific defconfigs (which we would like to
move away from needing).

Signed-off-by: Andrew Davis <afd@ti.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Enable TLV320AIC3x

A number of TI based platforms use TLV320AIC3x since it was their
standard audio CODEC for quite some time, including the Beagle X15.
Enable it multi_v7_defconfig to improve test coverage.

Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20230731-arm-tlv320aic31xx-config-v1-1-013c8c321dad@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

arch/*/configs/*defconfig: Replace AUTOFS4_FS by AUTOFS_FS

Commit a2225d931f75 ("autofs: remove left-over autofs4 stubs")
promised the removal of the fs/autofs/Kconfig fragment for AUTOFS4_FS
within a couple of releases, but five years later this still has not
happened yet, and AUTOFS4_FS is still enabled in 63 defconfigs.

Get rid of it mechanically:

git grep -l CONFIG_AUTOFS4_FS -- '*defconfig' |
xargs sed -i 's/AUTOFS4_FS/AUTOFS_FS/'

Also just remove the AUTOFS4_FS config option stub. Anybody who hasn't
regenerated their config file in the last five years will need to just
get the new name right when they do.

Signed-off-by: Sven Joachim <svenjoac@gmx.de>
Acked-by: Ian Kent <raven@themaw.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

ARM: multi_v7_defconfig: update MFD_RK808 name

MFD_RK808 got split into an I2C and SPI part named MFD_RK8XX_I2C and
MFD_RK8XX_SPI. Since there are no known ARMv7 boards using the SPI
connected RK8XX chips (which are new), it is enough to just enable
the I2C option.

Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
Fixes: c20e8c5b1203a ("mfd: rk808: Split into core and i2c")
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Add OPTEE support

STM32MP13 platform relies on OPTEE to boot: Clocks and regulators are
handled in the secure world by OPTEE and exported to the non secure world
(LINUX) thanks to ARM SCMI protocol.

Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Link: https://lore.kernel.org/r/20230413072042.30657-1-alexandre.torgue@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Enable additional support for RZ/N1 platforms

Increase build and test coverage by enabling support for the A5PSW
Ethernet switch, pin, watchdog, USB Function, RTC, and DMA mux
controllers on the Renesas RZ/N1 SoC and the RZN1D-DB development board.

All drivers for the above are modular, except for the pin control
driver.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/a163e8a9c4ae9cb10b05409f2fc139d09fe440b9.1678286291.git.geert+renesas@glider.be

ARM: reorder defconfig files

Some Kconfig options have moved around, so adapt the defconfig files
accordingly.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: defconfig: Add IOSCHED_BFQ to the default configs

ARM systems are often memory constrained and more often than not
use slow single-channel storage such as flash memory or MMC/SD-cards.
For any interactive systems (such as mobile phones, tablets,
chromebooks...) the BFQ I/O scheduler will be desireable.

Make sure the BFQ I/O scheduler is available on these systems.

Loongarch, MIPS, m68k, UM and S390 has also enabled BFQ in their
defconfigs, cf commit b495dfed706c4c5873c0dab8930ad6eb1d276a6c
"um: Cleanup CONFIG_IOSCHED_CFQ" where the motivation is that
it replaces the former CFQ scheduler.

Cc: Paolo Valente <paolo.valente@linaro.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230203140404.1125850-1-linus.walleij@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: configs: multi_v7: enable NVMEM driver for STM32

Enable the STMicroelectronics NVMEM drivers used on
STM32 MPU, STM32MP15x and STM32MP13x, to access OTPs.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Link: https://lore.kernel.org/r/20230202130040.25233-1-alexandre.torgue@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Add GXP Fan and SPI support

In order for HPE platforms to be supported by linux on GXP it is
necessary for there to be fan and spi driver support. There fan driver
can support up to 16 fans that are driven by pwm through the CPLD. The
SPI driver supports access to the core flash and bios part. The SPI
driver spi-gxp was added previously to linux.

Signed-off-by: Nick Hawkins <nick.hawkins@hpe.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20230113160651.51201-3-nick.hawkins@hpe.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Add options to support TQMLS102xA series

Enable drivers used on TQMLS102xA + MBLS1021A.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Link: https://lore.kernel.org/r/20230124110213.3221264-9-alexander.stein@ew.tq-group.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Enable wm896x audio CODECs

The wm896x series of audio CODECs is used on a number of Freescale
reference designs, enable the drivers in multi_v7_defconfig to improve
testing coverage of those systems and their derivatives.

Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20230106-arm-wm896x-v1-1-441c564a9cd1@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: configs: multi_v7: switch to new MICROCHIP_ISC driver

The ATMEL_ISC and ATMEL_XISC have been deprecated and moved to staging.
Use the new MICROCHIP_ISC/MICROCHIP_XISC symbols which are the
replacement drivers.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20221125130646.454084-2-eugen.hristev@microchip.com

ARM: multi_v7_defconfig: enable Type-C UCSI and STM32G0 as modules

Enable the USB Type-C UCSI, and the STM32G0 UCSI drivers as modules, since
used on STM32MP13 board.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Link: https://lore.kernel.org/r/20221117103931.26174-1-alexandre.torgue@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

crypto: Kconfig - submenus for arm and arm64

Move ARM- and ARM64-accelerated menus into a submenu under
the Crypto API menu (paralleling all the architectures).

Make each submenu always appear if the corresponding architecture
is supported. Get rid of the ARM_CRYPTO and ARM64_CRYPTO symbols.

The "ARM Accelerated" or "ARM64 Accelerated" entry disappears from:
General setup --->
Platform selection --->
Kernel Features --->
Boot options --->
Power management options --->
CPU Power Management --->
[*] ACPI (Advanced Configuration and Power Interface) Support --->
[*] Virtualization --->
[*] ARM Accelerated Cryptographic Algorithms --->
(or)
[*] ARM64 Accelerated Cryptographic Algorithms --->
...
-*- Cryptographic API --->
Library routines --->
Kernel hacking --->

and moves into the Cryptographic API menu, which now contains:
...
Accelerated Cryptographic Algorithms for CPU (arm) --->
(or)
Accelerated Cryptographic Algorithms for CPU (arm64) --->
[*] Hardware crypto devices --->
...

Suggested-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Robert Elliott <elliott@hpe.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

nvmem: prefix all symbols with NVMEM_

This unifies all NVMEM symbols. They follow one style now.

Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20220916122100.170016-8-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

ARM: configs: replace CONFIG_NO_HZ=y with CONFIG_NO_HZ_IDLE=y

According to https://www.kernel.org/doc/html/latest/timers/no_hz.html,
CONFIG_NO_HZ=y should be replaced by CONFIG_NO_HZ_IDLE=y for newer
kernels, so let's reflect that in the 32-bit ARM defconfigs.

Signed-off-by: Stefan Hansson <newbie13xd@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> # Samsung
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20220825162034.5901-1-newbie13xd@gmail.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: defconfig: fix CONFIG_SND_SOC_AC97_CODEC name

The CONFIG_SND_SOC_AC97 symbol was recently enabled but does not
actually exist. From the patch description, I assume that this
was meant to be CONFIG_SND_SOC_AC97_CODEC, which is used in
imx_v6_v7_defconfig.

Fixes: 2cc1cd26e913 ("ARM: configs: Enable ASoC AC'97 glue")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: defconfig: drop CONFIG_MICROCHIP_PIT64B

This is now default-enabled when CONFIG_SOC_SAMA7 is
used, so the defconfig entry can be dropped.

Fixes: f611af4c3bfa ("ARM: at91: Kconfig: implement PIT64B selection")
Acked-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: defconfig: drop CONFIG_USB_FSL_USB2

USB_FSL_USB2 is no longer available for Arm platforms and
was replaced by the chipidea driver.

Fixes: a390bef7db1f ("usb: gadget: fsl_mxc_udc: Remove the driver")
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: defconfig: drop CONFIG_SND_SOC_FSL_SAI

This is selected by CONFIG_SND_SOC_FSL_ASOC_CARD=m, so the
extra line is redundant.

Fixes: 212e3b6b8734 ("ARM: configs: Enable more audio support for i.MX")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: defconfig: drop CONFIG_PTP_1588_CLOCK=y

PTP support is now enabled by default for configurations with
ethernet support, so drop the redundant entries in defconfig
files.

Fixes: e5f31552674e ("ethernet: fix PTP_1588_CLOCK dependencies")
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: defconfig: drop CONFIG_DRM_RCAR_LVDS

This is now a hidden symbol, so just drop the defconfig line.

Fixes: 42d95d1b3a9c ("drm/rcar: stop using 'imply' for dependencies")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: defconfig: drop CONFIG_SERIAL_OMAP references

This driver is mutually exclusive with the new 8250_OMAP
driver, so 'make defconfig' turns it off already. Drop
the reference now.

Fixes: 077e1cde78c3 ("ARM: omap2plus_defconfig: Enable 8250_OMAP")
Fixes: f98d45145e6a ("ARM: multi_v7_defconfig: Enable 8250-omap serial driver and use it by default")
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: defconfig: drop CONFIG_NET_VENDOR_ASIX=y

This option is 'default y' and has always been this way, the
line was added in error.

Fixes: dfe21dcabac0 ("ARM: defconfig: Enable ax88796c driver for Exynos boards")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: defconfig: reorder defconfig files

The debug-info and can subystem options have moved around in the
'savedefconfig' output, so fix these up to reduce the clutter
from the savedefconfig command.

Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: enable more Qualcomm drivers

Enable Qualcomm drivers:
1. Command DB (used in SDX55 and SDX65).
2. On Chip Memory - OCMEM (used in MSM8974)
3. RPMh and RPMh Power domain (used in SDX55 and SDX65).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220727065830.10681-3-krzysztof.kozlowski@linaro.org

ARM: multi_v7_defconfig: enable USB onboard HUB driver

Enable the USB onboard HUB driver, used on STM32MP1 boards.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/20220726080708.162547-5-fabrice.gasnier@foss.st.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

ARM: refresh defconfig files

A lot of Kconfig options have changed over the years, and we tend
to not do a blind 'make defconfig' to refresh the files, to ensure
we catch options that should not have gone away.

I used some a bit of scripting to only rework the bits where an
option moved around in any of the defconfig files, without also
dropping any of the other lines, to make it clearer which options
we no longer have.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Update configs for BCM63138

Remove CONFIG_ARCH_BCM_63XX and add BCMBCA sub platform configs.

Signed-off-by: William Zhang <william.zhang@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

ARM: sp7021_defconfig: Add Sunplus SP7021 defconfig

Add generic Sunplus SP7021 based board defconfig

Signed-off-by: Qin Jian <qinjian@cqplus1.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: configs: Enable DRM_V3D

BCM2711, the SoC used on the Raspberry Pi 4 has a different 3D
render GPU IP than its predecessors. Enable it it on multi v7
and bcm2835 configs.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

ARM: configs: Enable more audio support for i.MX

The generic audio card for Freescale platforms is used by a wide range
of i.MX systems and also has selects for the various audio controllers
used on them so will help with systems that don't use that specific card
too.

Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20220513121258.168364-1-broonie@kernel.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: configs: enable support for Kontron KSwitch D10

The Kontron KSwitch D10 is based on a Microchip LAN9668 SoC. It is a
managed ethernet network switch with either 8 copper ports or 6 copper
ports and 2 SFP cages.

Enable all required kconfig symbols, either as module where possible or
compiled-in where it is not possible.

Signed-off-by: Michael Walle <michael@walle.cc>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20220518141542.531148-1-michael@walle.cc'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: configs: multi_v7_defconfig: Add HPE GXP ARCH

Enable HPE GXP Architecture and its watchdog for base support for HPE
GXP SoCs.

Signed-off-by: Nick Hawkins <nick.hawkins@hpe.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: configs: Enable ASoC AC'97 glue

AC'97 was quite commonly used on at least i.MX designs so enable the
glue code that allows use of AC'97 with ASoC based designs to improve
testing coverage.

Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220513120632.168148-1-broonie@kernel.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: configs: Enable audio on BeagleBone Black in multi_v7_defconfig

The BeagleBone Black supports audio over HDMI, using a combination of the
DaVinci McASP (used for audio by a very large proportion of DaVinci systems
with audio support) and a TDA998x device driving the HDMI link (this is a
very widely used driver). Build both drivers as modules in multi_v7_defconfig
so they can be more easily included in testing.

Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Bartosz Golaszewski <brgl@bgdev.pl>
Link: https://lore.kernel.org/r/20220506222646.1671474-1-broonie@kernel.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: add atmel video pipeline modules

Add drivers for the atmel video capture pipeline: atmel isc, xisc and
microchip csi2dc.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20220503095127.48710-6-eugen.hristev@microchip.com

ARM: multi_v7_defconfig: enable CONFIG_ARCH_BCMBCA in armv7 defconfig

Enable CONFIG_ARCH_BCMBCA in multi_v7_defconfig. This config can be
used to build a basic kernel for BCM47622 booting to console.

Signed-off-by: William Zhang <william.zhang@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

ARM: config: multi v7: Enable NVIDIA Tegra video decoder driver

Enable NVIDIA Tegra V4L2 video decoder driver.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

ARM: defconfig: add SMB347 charger driver for p4note

The Summit SMB347 charger is part of the P4Note family of devices (e.g.
Samsung Galaxy Note 10.1 (GT-N8010/N8013), enable the driver in exynos
and multi_v7 defconfigs.

Signed-off-by: Martin Jücker <martin.juecker@gmail.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/4f1f6a4f8200855d07f3faed80ec5cc320e40941.1643919230.git.martin.juecker@gmail.com
Link: https://lore.kernel.org/r/20220316154309.436028-3-krzysztof.kozlowski@canonical.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Add support for Airoha EN7523 SoC

This enables basic bootup support for the Airoha EN7523 SoC.

Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20220130145116.88406-5-nbd@nbd.name
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

ARM: multi_v7_defconfig: Enable BCM23550 and BCM53573

Enable the BCM23550 and BCM53573 SoCs to have all of the ARM 32-bit SoCs
enabled.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Enable Broadcom STB USB drivers

Enable CONFIG_PHY_USB_BRCM (USB PHY driver) and CONFIG_USB_BRCMSTB which
allows us to enable the Broadcom STB USB drivers (OHCI, EHCI and XHCI).

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Enable drivers for DragonBoard 410c

The DragonBoard 410c is mainly supported by the ARM64 architecture
and defconfig, but it can also run well on the ARM32 architecture.
Add the necessary options to the multi_v7_defconfig to simplify
building an ARM32 kernel for DragonBoard 410c.

This is also a possible opportunity to slightly increase CI coverage
for older Qualcomm-based ARM32 platforms that are currently not
represented well in automated CI setups. The APQ8016 SoC used in DB410c
is still quite similar to those. DB410c is already used in some CI systems
so the same hardware could be re-used to get some basic ARM32 boot testing.

When deciding between built-in (y) and module (m), I usually used the
same that is already being used (and functional) in the ARM64 defconfig.

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211213113250.4249-2-stephan@gerhold.net

ARM: config: multi v7: Enable NVIDIA Tegra20 APB DMA driver

All Tegra20/30/114 serial and audio drivers depend on the Tegra20 APB DMA
driver, enable this DMA driver.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

ARM: config: multi v7: Enable NVIDIA Tegra20 S/PDIF driver

Enable Tegra20 S/PDIF driver that is a part of HDMI audio subsystem.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

ARM: config: multi v7: Enable display drivers used by Tegra devices

Enable display-related drivers used by various Tegra-based tablets.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

ARM: config: multi v7: Regenerate defconifg

These options have moved around when generating the defconfig. Update
them to reduce noise when generating future changes.

The exceptions are:

- NEW_LEDS and LEDS_TRIGGERS which should drop out as they are selected
by SND_CTL_LED. Instead we will improve the logic so SND_CTL_LED
doesn't force-enable the subsystem.

- The SPI_AX88796C network device. This was enabled in v5.11 for Exynos
boards. The driver is not yet merged but there's work being done, so
leave it alone for now.

- PTP_1588_CLOCK is implied by enabled drivers STMMAC_ETH, IGB, E1000E
and FEC, but this may be changed in the future as imply does not do
what it was originally intended to do.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210615011435.518115-7-joel@jms.id.au

ARM: config: multi v7: Add renamed symbols

These options were renamed in recent times. Add the new name so the
driver is built again, and drop the old name.

POWER_AVS was renamed POWER_AVS_OMAP in commit bca815d62054 ("PM: AVS:
smartreflex Move driver to soc specific drivers"). Add the new symbol.

QCOM_PM became ARM_QCOM_SPM_CPUIDLE in commit a871be6b8eee ("cpuidle: Convert
Qualcomm SPM driver to a generic CPUidle driver").

SND_MMP_SOC became CONFIG_SND_MMP_SOC_SSPA in commit a97e384ba78f ("ASoC:
mmp-sspa: Add Device Tree support"). Enable that instead.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210615011435.518115-4-joel@jms.id.au

ARM: config: multi v7: Clean up enabled by default options

A number of options in the defconfig are enabled by other options;
either through selects or defaults.

SECCOMP is on by default as of commit 282a181b1a0d ("seccomp: Move config
option SECCOMP to arch/Kconfig").

NET_SWITCHDEV is enabled by NET_DSA. I think this is a result of commit
227d72063fcc ("dsa: simplify Kconfig symbols and dependencies").

SIMPLE_PM_BUS is selected ARCH_OMAP2PLUS as of commit 2a39af3870e9 ("ARM:
OMAP2+: Fix booting for am335x after moving to simple-pm-bus").

MICREL_PHY is selected by the ks8851 ethernet driver as of f0791b92d2b6 ("net:
ks8851: Select PHYLIB and MICREL_PHY in Kconfig").

SMSC_PHY is selected by USB_NET_SMSC95XX as of commit 05b35e7eb9a1 ("smsc95xx:
add phylib support").

STMPE_I2C is default y. It was explicitly added to the defconfig in commit
d8f0ddc83877 ("ARM: defconfig: add STMPE ADC driver for P4 Note") but it's not
required.

CLK_ACTIONS and CLK_OWL_S500 was explicitly added in commit 26ba4a474aec ("ARM:
multi_v7_defconfig: Enable Actions Semi platform and drivers"), but it defaults
on when ARCH_ACTIONS is enabled. Drop them.

CROS_EC_CHARDEV defaults to MFD_CROS_EC_DEV, which defaults to CROS_EC since
commit 2fa2b980e3fe ("mfd / platform: cros_ec: Rename config to a better name").

TEGRA20_APB_DMA is selected by SOC_TEGRA_FUSE if ARCH_TEGRA_2x_SOC since commit
19d41e5e9c68 ("soc/tegra: fuse: Add APB DMA dependency for Tegra20").

USB_CHIPIDEA_TEGRA is enabled when USB_CHIPIDEA is enabled. It falls out
of the defconfig but is enabled, as intended by d50229cee69b ("ARM:
multi_v7_defconfig: Stop using deprecated USB_EHCI_TEGRA").

SERIAL_OWL_CONSOLE defaults to on when SERIAL_OWL=y, and has since it
was introduced.

Commit c6774ee035dc ("media: Kconfig: make filtering devices optional")
made MEDIA_PLATFORM_SUPPORT, MEDIA_CAMERA_SUPPORT and MEDIA_CEC_SUPPORT
default y if MEDIA_SUPPORT_FILTER is disabled, so they fall out of the
defconfig.

MEDIA_CONTROLLER is selected by a number of drivers in the config, and
additionally defaults to MEDIA_PLATFORM_SUPPORT which is enabled.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210615011435.518115-3-joel@jms.id.au

ARM: config: multi v7: Drop unavailable options

SIRF was removed in commit f3a732843acc ("ARM: remove sirf prima2/atlas
platforms"). This covers ARCH_SIRF, SERIAL_SIRFSOC, SERIAL_SIRFSOC_CONSOLE,
I2C_SIRF, SPI_SIRF.

EVI_VARS was made x86 only in commit 963fabf37f6a ("efi: efivars: limit
availability to X86 builds").

Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210615011435.518115-2-joel@jms.id.au

ARM: configs: Everyone who had PANEL_SIMPLE now gets PANEL_EDP

In the patch ("drm/panel-simple-edp: Split eDP panels out of
panel-simple") we will split the PANEL_SIMPLE driver in two. By
default let's give everyone who had the old driver enabled the new
driver too. If folks want to opt-out of one or the other they always
can later.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210914132020.v5.5.I02250cd7d4799661b068bcc65849a456ed411734@changeid

drivers: bus: Delete CONFIG_SIMPLE_PM_BUS

The simple-pm-bus driver is mandatory for CONFIG_OF based platforms to work
with fw_devlink. So, always compile it in for CONFIG_OF and delete the
config since it's no longer necessary.

Tested-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Damien Le Moal <damien.lemoal@wdc.com>
Cc: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Saravana Kannan <saravanak@google.com>
Link: https://lore.kernel.org/r/20210929000735.585237-3-saravanak@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

ARM: config: mutli v7: Reenable FB dependency

DRM_FBDEV_EMULATION previously selected FB and was default y as long as DRM
was enabled. In commit f611b1e7624c ("drm: Avoid circular dependencies for
CONFIG_FB") the select was replaced with a depends on FB, disabling the
drivers that depended on it.

Renable FB so we get back FB_EFI, FB_WM8505, FB_SH_MOBILE_LCDC, FB_SIMPLE and
VIDEO_VIVID.

It must be set to y and not a module as the test driver VIDEO_VIVID
requires it to be built in.

Link: https://lore.kernel.org/r/CAK8P3a18EdBKQdGDOZc9cPKsf=hY8==v2cO0DBE_tyd82Uq-Ng@mail.gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: config: multi v7: Enable dependancies

Some drivers have not been built as they gained dependencies in kconfig but those
dependencies were not added to the defconfig.

The MSM pinctrl drivers fell out of the defconfig as of commit be117ca32261
("pinctrl: qcom: Kconfig: Rework PINCTRL_MSM to be a depenency rather then a
selected config"). Add PINCTRL_MSM so these stay enabled.

EDAC depends on RAS, so enable it to ensure the EDAC drivers stay
enabled.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Enable CONFIG_TEGRA30_TSENSOR

Enable NVIDIA Tegra30 SoC thermal sensor driver in multi_v7_defconfig.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

ARM: multi_v7_defconfig: Enable Acer A500 drivers

Enable EC controller drivers of the Acer A500 tablet.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

ARM: configs: multi_v7: enable PL35x NAND controller

After years, linux finally got a driver for the PL35x NAND controller
found on the Xilinx Zynq-7000 SoC for example. Enable support for this
driver.

Signed-off-by: Michael Walle <michael@walle.cc>
Link: https://lore.kernel.org/r/20210616155437.27378-2-michael@walle.cc
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

ARM: multi_v7_defconfig: Enable CONFIG_MMC_MESON_MX_SDHC

Enable CONFIG_MMC_MESON_MX_SDHC so that SDHC host controller
on Amlogic SoCs boards enable support for eMMC and MMC drivers.

Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20210715092233.1084-1-linux.amoon@gmail.com

ARM: multi_v7_defconfig: add sama7g5 SoC

Add the Microchip SAMA7G5 ARM v7 Cortex-A7 based SoC to multi_v7_defconfig.
Also add it's clock timer, the PIT64B.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20210628120452.74408-4-eugen.hristev@microchip.com

ARM: multi_v7_defconfig: Make NOP_USB_XCEIV driver built-in

The usage of usb-nop-xceiv PHY on Raspberry Pi boards with BCM283x has
been a "regression source" a lot of times. The last case is breakage of
USB mass storage boot has been commit e590474768f1 ("driver core: Set
fw_devlink=on by default") for multi_v7_defconfig. As long as
NOP_USB_XCEIV is configured as module, the dwc2 USB driver defer probing
endlessly and prevent booting from USB mass storage device. So make
the driver built-in as in bcm2835_defconfig and arm64/defconfig.

Fixes: e590474768f1 ("driver core: Set fw_devlink=on by default")
Reported-by: Ojaswin Mujoo <ojaswin98@gmail.com>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1625915095-23077-1-git-send-email-stefan.wahren@i2se.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: socfpga: drop ARCH_SOCFPGA

Simplify 32-bit and 64-bit Intel SoCFPGA Kconfig options by having only
one for both of them. After conversion of all
drivers to use the new ARCH_INTEL_SOCFPGA, the remaining ARM option can
be removed.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>

ARM: multi_v7_defconfig: Stop using deprecated USB_EHCI_TEGRA

The USB_EHCI_TEGRA option is deprecated now and replaced by
USB_CHIPIDEA_TEGRA. Replace USB_EHCI_TEGRA with USB_CHIPIDEA_TEGRA
in multi_v7_defconfig.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Link: https://lore.kernel.org/r/20210320151915.7566-1-digetx@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

ARM: multi_v7_defconfig: add STM32 CEC support

Enable CEC support for STMicroelectronics as loadable module.

Signed-off-by: Yannick Fertre <yannick.fertre@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Link: https://lore.kernel.org/r/20210129084842.29123-1-alexandre.torgue@foss.st.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Enable nvmem's rmem driver

It'll be used by the RPi4 family of boards to access its bootloader
configuration.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Link: https://lore.kernel.org/r/20210112142342.7290-1-nsaenzjulienne@suse.de

ARM: multi_v7_defconfig: Enable support for the ADC thermal sensor

32-bit Amlogic Meson platforms are using a special ADC channel to read
the SoC temperature. Enable the "generic ADC thermal" driver so this
data can be used to cool the SoC for example by reduing the maximum CPU
and GPU frequencies temporarily.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Link: https://lore.kernel.org/r/20201221181306.904272-6-martin.blumenstingl@googlemail.com

ARM: multi_v7_defconfig: Enable Actions Semi platform and drivers

The support for Actions Semi ARM32 platform has matured enough in the
mainline. So let's enable it in multi_v7_defconfig along with the
relevant drivers. The platform can now boot a distro from eMMC or uSD
without any out of tree patch.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20210121061447.26517-1-manivannan.sadhasivam@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: config: Enable Tegra SoC Thermal driver

Enable the Tegra SoC Thermal driver that is used by Tegra124 platforms
to be built as a module by default for ARM tegra_defconfig and
multi_v7_defconfig builds.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

ARM: configs: multi_{v5,v7}: remove ATMEL_TCLIB

The driver is gone, stop selecting it

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20201228204620.2678264-2-alexandre.belloni@bootlin.com

ARM: multi_v7_defconfig: Enable ARM SCMI protocol and drivers

Enable the ARM SCMI protocol and the common clock, cpufreq and sensors
drivers. Broadcom STB platforms (ARCH_BRCMSTB) implement SCMI to provide
support for CPU frequency scaling, clock configuration and temperature
and current sensors.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>

ARM: multi_v7_defconfig: enable STM32 dfsdm audio support

Add STM32 DFSDM audio support by enabling CONFIG_SND_SOC_STM32_DFSDM
as module.

Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

ARM: multi_v7_defconfig: enable STM32 spdifrx support

Add STM32 SPDIFRX support by enabling CONFIG_SND_SOC_STM32_SPDIFRX
as module.

Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

ARM: multi_v7_defconfig: enable STUSB160X Type-C port controller support

Enable support for the STMicroelectronics STUSB160X USB Type-C port
controller driver by turning on CONFIG_TYPEC and CONFIG_TYPEC_STUSB160X as
modules.

Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

ARM: multi_v7_defconfig: add STM32 crypto support

Enable crypto controllers enabling following flags as module:
CONFIG_CRYPTO_DEV_STM32_CRC
CONFIG_CRYPTO_DEV_STM32_HASH
CONFIG_CRYPTO_DEV_STM32_CRYP

Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

ARM: multi_v7_defconfig: enable counter subsystem and stm32 counter drivers

This enables the counter subsystem and drivers for the stm32 timer and LP
timer.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

ARM: multi_v7_defconfig: make Samsung Exynos EHCI driver a module

Exynos EHCI driver is compiled as kernel built-in, but it requires Samsung
USB2 Generic PHY driver to operate properly, which is compiled as module.
Make the Exynos EHCI driver also a module, because having it built-in
makes no sense. Exynos OHCI, which also uses that PHY driver, is already
compiled as a module.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20201124083312.12356-1-m.szyprowski@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

ARM: multi_v7_defconfig: ti: Enable networking options for nfs boot

Enable networking options required for NFS boot on TI platforms, which is
widely for automated test systems.
- enable new TI CPSW switch driver and related NET_SWITCHDEV config
- enable TI DP83867 phy
- explicitly enable PTP clock support to ensure dependent networking
drivers will stay built-in.

vmlinux size changes:
- before:
text data bss dec hex filename
14703736 8024602 444976 23173314 16198c2 ./omap-arm/vmlinux

- after:
text data bss dec hex filename
14727271 8029150 444528 23200949 16204b5 ./omap-arm/vmlinux

diff: 27635 (dec)

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Reviewed-by: Nishanth Menon <nm@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20201030124650.20349-1-grygorii.strashko@ti.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: defconfig: add STMPE ADC driver for P4 Note

Enable the STMPE ADC driver for the P4 Note device family in exynos and
multi_v7 defconfigs.

Signed-off-by: Martin Jücker <martin.juecker@gmail.com>
Link: https://lore.kernel.org/r/20201113212525.13455-4-martin.juecker@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

ARM: defconfig: Enable ax88796c driver for Exynos boards

Enable ax88796c driver for the Ethernet chip on Exynos3250-based
ARTIK5 boards in exynos and multi_v7 defconfigs.

Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Link: https://lore.kernel.org/r/20201103151536.26472-6-l.stelmach@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

ARM: multi_v7_defconfig: enable sound driver for Midas platform

Sound driver for Midas platform (Exnyos4412 SoC based) has been recently
merged, so enable it for tests like other sound drivers for Exynos based
boards.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20201009134907.4578-1-m.szyprowski@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

ARM: multi_v7_defconfig: Build in CONFIG_GPIO_MXC by default

i.MX SoC GPIO driver provides the basic functions of GPIO pin operations
and IRQ operations, it is now changed from "def_bool y" to "tristate", so
it should be explicitly enabled to make sure all consumers work normally.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

ARM: multi_v7_defconfig: add FMC2 EBI controller support

This patch adds FMC2 EBI controller support used by STM32MP SOCs.

Link: https://lore.kernel.org/r/20200924101342.4707-1-alexandre.torgue@st.com
Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: Enable CONFIG_PCIE_RCAR_HOST

config option PCIE_RCAR internally selects PCIE_RCAR_HOST which builds the
same driver. So this patch renames CONFIG_PCIE_RCAR to
CONFIG_PCIE_RCAR_HOST so that PCIE_RCAR can be safely dropped from Kconfig
file.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20200826093220.10266-2-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

ARM: multi_v7_defconfig: Enable i.MX7ULP SoC

Enable i.MX7ULP SoC which is already supported by mainline kernel.

Cc: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Tested-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

ARM: multi_v7_defconfig: Enable i.MX6SLL SoC

Enable i.MX6SLL SoC which is already supported by mainline kernel.

Cc: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Tested-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

ARM: multi_v7_defconfig: enable caam crypto module

caam crypto module is included in several ARMv7-based SoCs from
i.MX, Layerscape, Vybrid families.

Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arm/arm64: defconfig: Update configs to use the new CROS_EC options

We refactored the CrOS EC drivers moving part of the code from the MFD
subsystem to the platform chrome subsystem. During this change we needed
to rename some config options, so, update the defconfigs accordingly.

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
Tested-by: Gwendal Grignou <gwendal@chromium.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Enable additional support for Renesas platforms

Increase build and test coverage by enabling support for more hardware
present on Renesas SoCs and boards:
- Dialog DA9063 PMIC "ONKEY", as used on the Stout and Silk boards,
- Renesas RZ/A watchdog timer, as used on RZ/A1H and RZ/A2M boards,
- Renesas RZ/A1H Capture Engine Unit, as used on the GR-Peach
audiocamera shield expansion board,
- Analog Devices ADV7612 HDMI receiver (incl. CEC), as used on the
Koelsch and Lager boards,
- Renesas RZ/A1H Realtime Clock, as used on the Genmai and RSK+RZA1
boards.

All of the above are modular (CEC support is an optional feature of the
modular ADV7604 driver).

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/20200630171237.11077-1-geert+renesas@glider.be

ARM: multi_v7_defconfig: Enable r8a7742 SoC

Enable recently added r8a7742 (RZ/G1H) SoC.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Link: https://lore.kernel.org/r/1588197415-13747-4-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

media: cec: rename CEC platform drivers config options

Most CEC platform drivers are using VIDEO_*_CEC pattern, some with
an _HDMI extension too.

Well, they're not related to V4L2 support, and we don't really
need those big config names. So drop VIDEO_* from them, remove
_HDMI (if present) and move CEC to the start.

This way, all platform driver options are now CEC_<driver>.

Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

ARM: multi_v7_defconfig: Enable Tegra cpuidle driver

The Tegra CPU Idle driver was moved out into driver/cpuidle/ directory and
it is now a proper platform driver.

Acked-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

ARM: multi_v7_defconfig: enable drm imx support

It will be useful to have it enabled for KernelCI boot and runtime
testing.

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

drm/bridge: dumb-vga-dac: Rename driver to simple-bridge

The dumb-vga-dac driver can support simple DRM bridges without being
limited to VGA DACs. Rename it to simple-bridge.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200226112514.12455-12-laurent.pinchart@ideasonboard.com

ARM: configs: Build BCM2711 thermal as module

This builds the BCM2711 thermal driver as module for the Raspberry Pi 4.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Tested-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/1578941778-23321-5-git-send-email-stefan.wahren@i2se.com

ARM: multi_v7_defconfig: Enable devfreq thermal integration

Panfrost driver provides a devfreq driver for the Mali GPU and allows to
scale GPU core frequency. Enable support for devfreq thermal integration
to enable cooling of GPU thermal zone by reducing GPU core frequency.

This fixes following warning during boot on Exynos5422-based Odroid XU4:

panfrost 11800000.gpu: [drm:panfrost_devfreq_init] Failed to register cooling device

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

ARM: multi_v7_defconfig: Enable NFS v4.1 and v4.2

NFS is widely used in debugging and Continuous Integration systems, so
enable the newest versions of protocol: v4.1 and v4.2.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

ARM: multi_v7_defconfig: enable STM32 PWR regulator

This enables the driver for STM32 PWR regulators found on stm32mp1.

Link: https://lore.kernel.org/r/20200109125531.13610-1-alexandre.torgue@st.com
Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: Restore debugfs support

Commit fd7d58f0dbc3 ("ARM: multi_v7_defconfig: renormalize based on recent
additions") removed explicit enable line for CONFIG_DEBUG_FS, because
that feature has been selected by other enabled options: CONFIG_TRACING,
which were enabled by CONFIG_PERF_EVENTS.

In meantime, commit 0e4a459f56c3 ("tracing: Remove unnecessary DEBUG_FS
dependency") removed the dependency between CONFIG_DEBUG_FS and
CONFIG_TRACING, so CONFIG_DEBUG_FS is no longer enabled in default builds.

Enable it again explicitly, as debugfs support is essential for various
automated testing tools.

Link: https://lore.kernel.org/r/20191206125112.11006-1-m.szyprowski@samsung.com
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: defconfig: re-run savedefconfig on multi_v* configs

This is mostly to reorder the entries as they've moved in the Kconfig
hierarchies. Doing this periodically (but not very often) simplifies
conflict resolution for new options, etc.

Link: https://lore.kernel.org/r/20191205211438.27552-2-olof@lixom.net
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: configs: multi_v7: ASPEED network, gpio, FSI

Enable drivers used by the ASPEED SoCs so the multi v7 defconfig can run
on those boards.

Reviewed-by: Cédric Le Goater <clg@kaod.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Joel Stanley <joel@jms.id.au>

ARM: multi_v7_defconfig: Enable audio support for stm32mp157

This commits enable (as module):
- STM32 SAI and I2S configs used on stm32mp157.
- Cirrus CS42L51 audio codec for stm32mp157a-dk1 board.
- Audio graph card support for stm32mp157a-dk1 board.

Link: https://lore.kernel.org/r/20191025125632.11057-1-alexandre.torgue@st.com
Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: enable MMP platforms

Marvell MMP/PXA/MMP2 platforms seem to be excluded from the defconfig
for no good reasons. Enable the DT-based boards along with modules for
their peripherals.

Link: https://lore.kernel.org/r/20191017145705.2867950-1-lkundrak@v3.sk
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: Enable Exynos bus and memory frequency scaling (devfreq)

Enable devfreq events along with drivers for scaling frequency and
voltages of Exynos buses and Dynamic Memory Controller (DMC). This
usually brings energy saving benefits.

So far devfreq was disabled because it was causing hangs during system
reboot (voltage not matching reset frequency). This was already fixed.

Occasionally, devfreq might negatively impact performance of certain SoC
blocks, e.g. when a bus is scaled down but some block (like Mixer with
two Full HD windows) wants to perform high-throughput DMA operations.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

ARM: multi_v7_defconfig: Enable options for boards with Exynos SoC

Sync with exynos_defconfig and enable following options for Samsung
Exynos SoC based boards:
1. NFC_S3FWRN5_I2C (with NFC stack): Samsung S3FWRN5 NCI NFC Controller,
used for example on Exynos5433 (if booted in 32-bit mode),
2. S3C2410_WATCHDOG: watchdog driver used on S3C, S5P and Exynos SoCs,
3. REGULATOR_S2MPA01: Samsung S2MPA01 regulators driver present on
Exynos5260 RexNos REX-RED board,
4. SND_SOC_ARNDALE: sound support on Arndale boards,
5. EXYNOS_IOMMU: IOMMU driver used on all Exynos SocS,,
6. EXTCON_MAX14577, EXTCON_MAX77693 and EXTCON_MAX8997: extcon drivers
for handling micro USB on mobile Samsung boards (Trats, Trats2,
Rinato),
7. PHY_EXYNOS5250_SATA: SATA phy for Exynos5250 present on Arndale and
SMDK5250 boards.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

ARM: multi_v7_defconfig: Fix SPI_STM32_QSPI support

SPI_STM32_QSPI must be set in buildin as rootfs can be
located on QSPI memory device.

Link: https://lore.kernel.org/r/20191004124025.17394-1-patrice.chotard@st.com
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

arm64/ARM: configs: Change CONFIG_REMOTEPROC from m to y

Commit 6334150e9a36 ("remoteproc: don't allow modular build")
changes CONFIG_REMOTEPROC to a boolean from a tristate config
option which inhibits all defconfigs marking CONFIG_REMOTEPROC as
a module in compiling the remoteproc and dependent config options.

So fix the configs to have CONFIG_REMOTEPROC built in.

Link: https://lore.kernel.org/r/20190920075946.13282-5-j-keerthy@ti.com
Fixes: 6334150e9a36 ("remoteproc: don't allow modular build")
Signed-off-by: Keerthy <j-keerthy@ti.com>
Acked-by: Will Deacon <will@kernel.org>
[olof: Fixed up all 4 occurrances in this one commit]
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: Make MAX77802 regulator driver built-in

Maxim 77802 PMIC is a main PMIC for the following Exynos5 based boards:
Odroid XU, Chromebook Pit and Chromebook Pi. Driver for its voltage
regulator is needed very early during boot to properly instantiate SD/MMC
devices and mount rootfs, so change that driver to be compiled-in.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

ARM: multi_v7_defconfig: Add DRM_MSM to defconfigs with ARCH_QCOM

Now that CONFIG_DRM_MSM is no longer default 'y' add it as a module to all
ARCH_QCOM enabled defconfigs to restore the previous expected build
behavior.

I split this off from the original patch to make this change unique to
the multi_v7_defconfig

Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <agross@kernel.org>

ARM: configs: multi_v7: Add ASPEED G6

This adds the ASPEED AST2600 system and associated ASPEED devices so we
get build coverage.

The changes to the UART configuration to ensure the default console
(UART5) works.

Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>

ARM: multi_v7_defconfig: Enable SPI_STM32_QSPI support

Enable support for QSPI block on STM32 SoCs.

Link: https://lore.kernel.org/r/20190731072204.32160-1-patrice.chotard@st.com
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Enable SPI_STM32_QSPI support

Enable support for QSPI block on STM32 SoCs.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

ARM: multi_v7_defconfig: enable STM32 booster regulator

This enables the driver for STM32 booster regulator found on stm32mp1.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

ARM: multi_v7_defconfig: add FMC2 NAND controller support

This patch adds FMC2 NAND controller support used by STM32MP SOCs.

Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

ARM: defconfig: enable cpufreq driver for RPi

This enables on both multi_v7_defconfig and bcm2835_defconfig the new
firmware based clock and cpufreq drivers for the Raspberry Pi platform.

In the case of bcm2835_defconfig, as the cpufreq subsystem was disabled,
the conservative governor was selected as default since it better
handles the high frequency transition latency.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>

ARM: multi_v7_defconfig: enable STMFX pinctrl support

This patch enables support for STMFX pinctrl.

Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: Enable Panfrost and Lima drivers

Enable support for Mali GPU with Panfrost and Lima drivers. Most of
Exynos chipsets come with Mali GPUs:
1. Mali 400 (Exynos3250, Exynos4210, Exynos4412),
2. Mali T628 (Exynos542x).

As Mali GPU is quite popular among ARM vendors, other platforms will
benefit as well.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

ARM: multi_v7_defconfig: enable Lima driver

A bunch of armv7 boards can now use the Lima driver, let's enable it
in defconfig, it will be useful to have it enabled for KernelCI
boot and runtime testing.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: add Panfrost driver

With the goal of making it easier for CI services such as KernelCI to
run tests for it.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: Enable support for STPMIC1

STPMIC1 is a PMIC from STMicroelectronics. The STPMIC1 integrates 10
regulators, 3 power switches, a watchdog and an input for a power on key.

Signed-off-by: Pascal Paillet <p.paillet@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: Enable missing drivers for supported Chromebooks

Enable following drivers for merged devices:
- Batteries with BQ27XXX chips for Minnie boards.
- Elan eKTH I2C touchscreen for Minnie boards.
- GPIO charger for all Veyron boards.
- Rockchip SARADC driver for all rk3288 boards.
- Rockchip eFUSE driver for all rk3288 boards.
- TPM security chip for all Veyron boards.
- ChromeOS EC userspace interface for all chromebooks boards.
- ChromeOS EC light and proximity sensors for some chromebooks.

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

mtd: rawnand: Clarify Kconfig entry MTD_NAND

MTD_NAND is large and encloses much more than what the symbol is
actually used for: raw NAND. Clarify the symbol by naming it
MTD_RAW_NAND instead.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>

ARM: Enable Trusted Foundations for multiplatform ARM v7

Some 32-bit Tegra devices supported by the multiplatform ARM v7 default
configuration ship with the Trusted Foundations firmware. Enable support
for it by default.

Signed-off-by: Thierry Reding <treding@nvidia.com>

ARM: multi_v7_defconfig: Update for moved options

These options have just moved around, let's update with make
savedefconfig to make patching the file easier.

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Olof Johansson <olof@lixom.net>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Tony Lindgren <tony@atomide.com>

ARM: multi_v7_defconfig: Update for dropped options

These are mostly automatically selected with make multi_v7_defconfig,
except for SH_DMAE which is selected only by sound/soc/sh/Kconfig.

Then CONFIG_SND_SIMPLE_SCU_CARD no longer exists at all.

And CONFIG_SOC_CAMERA and CONFIG_SOC_CAMERA_PLATFORM are tagged
to depend on BROKEN, so we can drop them.

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Olof Johansson <olof@lixom.net>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Tony Lindgren <tony@atomide.com>

ARM: exynos: Set MCPM as mandatory for Exynos542x/5800 SoCs

Support for Exynos5420/5422/5800 SoCs requires MCPM to properly boot all
CPU cores on all currectly supported platforms: Peach Pit (Exynos5420),
Odroid XU3/XU3lite/XU4/HC1 (Exynos5422) and Peach Pi (Exynos5800).
Without it some CPU cores fail to come online. Remove then the ability to
disable MCPM and make it mandatory when Exynos542x/5800 support is
enabled.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

ARM: multi_v7_defconfig: Enable support for CFI NOR FLASH

Enable the config options needed to access the CFI NOR FLASH on the
APE6EVM board.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

ARM: multi_v7_defconfig: enable the Amlogic Meson ADC and eFuse drivers

With the SAR ADC driver ADC measurements can be taken though the IIO
framework. Additionally the SAR ADC has a channel which is connected to
an internal temperature sensor. The calibration data for this internal
temperature sensor is stored in the eFuse.

Enable the SAR ADC driver and the eFuse driver for the 32-bit Amlogic
Meson SoCs so we can expose the chip temperature to userspace through
the IIO hwmon driver (whose config option is already enabled:
CONFIG_SENSORS_IIO_HWMON=y).

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

ARM: multi_v7_defconfig: add ARCH_MILBEAUT and ARCH_MILBEAUT_M10V

Add and enable the Milbeaut M10V architecture. These configs select those
of the clock, timer and serial driver for M10V.

Signed-off-by: Sugaya Taichi <sugaya.taichi@socionext.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: enable GCC plugin support and structleak plugin

Enable the base GCC plugin support symbol CONFIG_GCC_PLUGINS for
multi_v7_defconfig so that builds hosted on systems that have a
supported version of GCC along with the prerequisite headers will
allow GCC plugins to be used during the build. At the moment, this
will also enable the ARM per-task stack protector plugin, since
all its remaining Kconfig dependencies are fulfilled by default.

At the same time, enable the structleak plugin. This plugin ensures
that local struct type variables are fully initialized, preventing
inadvertent leaks of kernel state if such variables are shared with
userland. This is a reasonable transformation to apply by default,
since it does not adversely affect performance, and does not affect
GCC compiler diagnostics regarding the use of uninitialized local
variables.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: defconfig: Enable PL11x DRM driver on multi_v7

This switches the ARMv7 defconfig away from the old
fbdev driver to the new DRM driver. All machines are
now supported by the new driver.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Enable support for RZ/A2

Enable support for the RZ/A2 SoC, including pin control, now the DTS for
the Renesas RZ/A2M evaluation board is included.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

ARM: multi_v7_defconfig: Enable NXP pcf85363 rtc

The iWave RZ/G1C SBC supports RTC (NXP pcf85263). To increase
hardware support enable the driver in the multi_v7_defconfig
multiplatform configuration.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

ARM: multi_v7_defconfig: enable CONFIG_UNIPHIER_MDMAC

Enable the UniPhier MIO DMAC driver. This is used as the DMA engine
for accelerating the SD/eMMC controller drivers.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: Add TOSHIBA TC358764 bridge driver

Add DRM bridge driver for TOSHIBA TC358764 chip used in LCD panel
for Samsung Exynos5250-based Arndale board.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

ARM: multi_v7_defconfig: Add MAX8952 regulator driver

Add regulator driver for MAX8952 PMIC chip used on Samsung UniversalC210
board.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

ARM: multi_v7_defconfig: enable STM32 analog & timer drivers

This enables drivers for STM32 timer, low power timer and analog hardware
that can be used on STM32MP1 SoC:
- Timer & LP Timer MFD core, PWM, trigger & encoder drivers
- IIO ADC/DAC/DFSDM
- vrefbuf regu driver (voltage reference buffer).

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: Enable 8250-omap serial driver and use it by default

We've already moved omap2plus_defconfig over to use 8250-omap instead of
omap-serial driver. Let's update multi_v7_defconfig too.

By default we also enable SERIAL_8250_OMAP_TTYO_FIXUP that updates the
kernel serial console to point to 8250 driver and warns about it during
the boot.

Users with ttyO[0123] in their /etc/inittab should update inittab to
to use ttyS[0123] instead.

Signed-off-by: Tony Lindgren <tony@atomide.com>

ARM: defconfig: Disable PREEMPT again on multi_v7

I should have let this soak for a while in linux-next, since we have at
least one board that hit a regression from it. Revert from 4.20-rc, and
we'll queue it for next merge window once regression is fixed.

This reverts commit 513eb98595522bc0cb83831a9daee1d5738e66f1.

Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: defconfig: Update multi_v7 to use PREEMPT

Using CONFIG_PREEMPT as preemption model for ARMv7 systems
appear to be the most reasonable default.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: enable CONFIG_MMC_UNIPHIER

Enable the UniPhier SD controller driver.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Enable USB phys for UniPhier SoCs

Enable the USB3 and USB2 phys implemented in UniPhier SoCs.
These phys are necessary for dwc3 and ehci controllers driving
the USB ports on Pro4 and PXs2 SoCs.

Since the USB host drivers are already built-in, so only the phy
driver are missing to allow booting with USB devices.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: enable backlight gpio

Enable generic GPIO based backlight driver.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

ARM: multi_v7_defconfig: enable panels OTM8009A and RM68200

Enable panel OTM8009A and panel raydium RM68200 as loadable modules.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

ARM: multi_v7_defconfig: enable STM32 DRM and MIPI DSI support

Enable DRM and MIPI DSI support for STMicroelectronics as loadable module.

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

ARM: multi_v7_defconfig: enable STM32 SPI

Enable the STM32 SPI driver, implemented on STM32MP1 SoC.

Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

ARM: multi_v7_defconfig: Enable r8a7744 SoC

Enable recently added r8a7744 (RZ/G1N) SoC.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

ARM: multi_v7_defconfig: Enable VIDEO_RENESAS_FDP1

R-Car Gen2 (and RZ/G1) SoCs have a Fine Display Processor, hence enable
support for it.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

ARM: multi_v7_defconfig: add Atmel I2S driver

Add atmel-i2s driver CONFIG_SND_ATMEL_SOC_I2S.

Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

ARM: multi_v7_defconfig: add generic resistive touchscreen

Add generic resistive touchscreen CONFIG_TOUCHSCREEN_ADC

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

ARM: multi_v7_defconfig: add CONFIG_UNIPHIER_THERMAL and CONFIG_SNI_AVE

Enable the thermal monitor driver and the AVE ethernet driver
implemented on UniPhier SoCs.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: Enable support for RZN1D-DB

Enable support for the Renesas RZN1D-DB Board:
- RZ/N1D (R9A06G032) base SoC support.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

ARM: multi_v7_defconfig: Add Marvell NAND controller support

Add Marvell NAND controller support used by some Marvell Armada based
boards.

Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

ARM: multi_v7_defconfig: enable STM32 DCMI media support

Enables support of STM32 DCMI V4L2 media driver.

Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

ARM: multi_v7_defconfig: enable STM32 DMAv2, DMAMUX and MDMA

This enables drivers for STM32:
- DMAv2
- DMMAUX
- MDMA

Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

ARM: multi_v7_defconfig: enable STM32 RTC

Enable the STM32 Real Time Clock (RTC) driver, implemented on STM32MP1 SoC.

Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

arm/arm64: configs: Remove the MFD_ prefix for MFD_CROS_EC_I2C/SPI symbols.

The cros-ec I2C and SPI transport drivers have been moved from MFD
subsystem to platform/chrome, at the same time, the config symbol has
been renamed and lost the MFD_ prefix, so update all configs to the new
config symbol name.

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Signed-off-by: Benson Leung <bleung@chromium.org>

ARM: multi_v7_defconfig: renormalize based on recent additions

The defconfig has drifted over time, as Kconfig entries have changed order
or default values. Several maintainers ended up running 'savedefconfig'
themselves which caused a cascade of conflicts. Let's do it once and
for all in our tree before -rc2 instead.

Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: Enable RPi voltage sensor

The patch enables the hwmon driver for the Raspberry Pi.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Anholt <eric@anholt.net>

ARM: multi_v7_defconfig: Enable RENESAS_WDT

R-Car Gen2 and RZ/G1 platforms come with a watchdog IP, therefore enable
its driver by default. It is enabled as a module to avoid increasing
the kernel image size.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

ARM: multi_v7_defconfig: Add STM32F7 I2C & STM32 USBPHYC support

This patch adds STM32F7 I2C support to multi_v7_defconfig and
enable the STM32 USB PHY Controller (USBPHYC) driver, implemented on
STM32MP1 SoC.

Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: enable the Meson PWM controller

This enables the Amlogic Meson PWM controller. It is used for a dimmable
LED on some devices. Additionally some devices use it to generate the
32.768 kHz (low power oscillator) clock.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

arm: multi_v7_defconfig: enable the Amlogic Meson I2C driver

Some boards come with a PMIC (system power controller, for example Ricoh
RN5T618) which is connected through I2C.
Enable the Meson I2C driver so the devices on the I2C bus can be
registered during boot.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

ARM: multi_v7_defconfig: Enable LAN and BT for RPi 3 B+

The Raspberry Pi 3 B+ has a Microchip LAN7515 (connect via USB) and
a Cypress CYW43455 (connect via UART). This patch enables the necessary
drivers.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Eric Anholt <eric@anholt.net>

ARM: multi_v7_defconfig: Disable CONFIG_FB_SH_MOBILE_MERAM

The last Renesas ARM platform using this driver was removed in commit
a521422ea4ae6128 ("ARM: shmobile: mackerel: Remove Legacy C board
code").

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

ARM: multi_v7_config: enable S6E63J0X03 panel driver

Add a module with Samsung S6E63J0X03 DSI panel driver to enable support
for display panel on Exynos3250-based Samsung Rinato board.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

ARM: multi_v7_defconfig: Enable r8a77470 SoC

Enable recently added r8a77470 (RZ/G1C) SoC.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

ARM: multi_v7_defconfig: add NXP FlexCAN IP support

Enable FlexCAN support as module by default. FlexCAN can be found
on various NXP designs such as the i.MX and Vybrid SoC family.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: enable thermal driver for i.MX devices

Enable the i.MX thermal driver required for i.MX SoC family.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: add RN5T618 PMIC family support

This allows to successfully boot Colibri iMX7 which is using
the Ricoh RN5T567 PMIC.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: add NXP graphics drivers

Enable drivers to support NXP graphics IPs such as:
- Etnaviv (e.g. i.MX6)
- DCU (e.g. Vybrid LS1021A)
- mxsfb (e.g. i.MX6UL/ULL/7)

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: add GPMI NAND controller support

Add GPMI NAND controller support as required by some NXP i.MX6/7
based boards.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: add OCOTP driver for NXP SoCs

Enable on-chip OTP NVMEM support for NXP i.MX and VF610 SoCs.
Since OTP values might be required by drivers required during
boot, make sure the driver is built-in (e.g. i.MX thermal
driver).

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: configure I2C driver built-in

PMIC often require the I2C bus, and the PMIC regulators might be
necessary to power on eMMC/SD-card or other supplies required
for successful boot. Make sure I2C driver for i.MX devices is
built-in.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Enable CPCAP related options mostly as loadable modules

We need the CPCAP MFD and regulator built-in for UART console to work,
the rest can be loadable modules. Note that users probably want to also
enable serial 8250_OMAP that is not yet enabled by default.

Signed-off-by: Tony Lindgren <tony@atomide.com>

ARM: multi_v7_defconfig: Enable USB gadget configfs as loadable module

With USB OTG now enabled, it makes sense to allow configuring the
USB gadgets via configfs.

Signed-off-by: Tony Lindgren <tony@atomide.com>

ARM: multi_v7_defconfig: Enable various USB PHYs found on omap variants

With MUSB USB OTG controller enabled, let's now enable the USB PHYs
found on omap varian SoCs.

Signed-off-by: Tony Lindgren <tony@atomide.com>

ARM: multi_v7_defconfig: Enable OTG and MUSB as loadable modules

We can support USB OTG with MUSB driver on many ARM SoCs. Let's
enable all the SoCs with MUSB as loadable modules. And let's enable
their related DMA hardware.

And as MUSB is an USB OTG controller, let's enable OTG support too.

Signed-off-by: Tony Lindgren <tony@atomide.com>

ARM: multi_v7_defconfig: Enable CONFIG_MMC_SDHCI_OMAP

Enable CONFIG_MMC_SDHCI_OMAP so that TI's dra7/k2g based SoC's
can use sdhci-omap for eMMC/SD/SDIO controller..

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

ARM: multi_v7_defconfig: Enable thermal driver for RPi 2/3

This turns on the CONFIG_BCM2835_THERMAL as module for
Raspberry Pi 2 and 3.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Eric Anholt <eric@anholt.net>

ARM: configs: multi_v7: add stm32 support

This patch adds stm32 support to multi_v7_defconfig

Signed-off-by: Ludovic Barre <ludovic.barre@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

ARM: multi_v7_defconfig: Enable serial console on RPi 3

The Raspberry Pi 3 uses the 8250-based auxilary UART of the BCM2837 SoC
as the primary serial console of the board, so enable it in the
multiplatform defconfig.

Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Eric Anholt <eric@anholt.net>

irqdomain: Kill CONFIG_IRQ_DOMAIN_DEBUG

CONFIG_IRQ_DOMAIN_DEBUG is similar to CONFIG_GENERIC_IRQ_DEBUGFS,
just with less information.

Spring cleanup time.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Yang Shunyong <shunyong.yang@hxt-semitech.com>
Link: https://lkml.kernel.org/r/20180117142647.23622-1-marc.zyngier@arm.com

ARM: multi_v7_defconfig: Enable CONFIG_PCI_DRA7XX (Host & Device modes)

Enable CONFIG_PCI_DRA7XX in order to be able to configure PCIe
controller present in dra7 SoCs in both host mode and device mode.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

ARM: multi_v7_defconfig: Select PWM_RCAR as module

Enable PWM support for R-Car and friends by default.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

ARM: multi_v7_defconfig: Enable missing drivers for supported Exynos boards

Enable following drivers for recently merged devices:
- CEC and S5P CEC driver for all Exynos4 and Exynos5 boards with HDMI
- Sii9234 DRM HDMI-MHL bridge for Trats2
- dedicated Odroid ASoC machine driver for Odroid XU3/XU4

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

ARM: multi_v7_defconfig: Select RPMSG_VIRTIO as module

The RPMSG_VIRTIO is now user selectable option so we explicitly
select it in multi_v7_defconfig. Till now RPMSG_VIRTIO was
selected by ST_REMOTEPROC=m in multi_v7_defconfig.

Signed-off-by: Anup Patel <anup@brainfault.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: enable CONFIG_GPIO_UNIPHIER

Enable the GPIO controller driver used for UniPhier SoC family.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Enable CONFIG_ARCH_BCM_HR2

Turn on Broadcom Hurrican 2 SoC support by default to get access to its
drivers.

Acked-by: Jon Mason <jon.mason@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

ARM: multi_v7_defconfig: enable the Meson MX SDIO/MMC controller

This enables the new Amlogic Meson MX SDIO/MMC controller driver, which
typically connects to the SD card and SDIO wifi module.
The driver is enabled as built-in to allow booting from the SD card.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

ARM: multi_v7_defconfig: Enable UAS support for Odroid HC1 board

Odroid HC1 board has built-in JMicron USB to SATA bridge, which supports
UAS protocol. Enable support for it to make sure that all built-in storage
devices are available. Enable it as module to keep in line with multi_v7
policy to enable drivers as build-in only if they are critical for boot
process. On Odroid HC1 the kernel itself has to be still read from the
SD-card, so assume that modules/initrd is also accessible there.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

ARM: multi_v7_defconfig: Enable USB3503 driver

The Odroid U3 (Exynos 4412 based) for instance needs this driver,
otherwise its USB hub will not come up.

Also selecting it as built-in to allow booting from USB without
an initrd/initramfs.

Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

ARM: multi_v7_defconfig: Enable BQ32000 RTC driver

The iWave RZ/G1M Q7 SOM supports RTC (TI BQ32000).
To increase hardware support enable the driver in the
multi_v7_defconfig multiplatform configuration.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

ARM: multi_v7_defconfig: make eSDHC driver built-in

Sometimes root file system is deployed on SD card. It's
proper to build eSDHC driver into kernel.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: configs: Add Tegra I2S interfaces to multi_v7_defconfig

This selects both the Tegra20 and Tegra30 I2S interfaces (that were
previously auto-selected by Kconfig but are not anymore) to
multi_v7_defconfig, as modules.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Signed-off-by: Thierry Reding <treding@nvidia.com>

ARM: multi_v7_defconfig: add CONFIG_BRCMSTB_THERMAL

Turn on CONFIG_BRCMSTB_THERMAL as module.

Signed-off-by: Markus Mayer <mmayer@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

multi_v7_defconfig: Make rockchip PHY built-in

Enable the rockchip PHY driver for multi_v7_defconfig builds.

Signed-off-by: David Wu <david.wu@rock-chips.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

ARM: multi_v7_defconfig: Enable DMA for Renesas serial ports

DMA for (H)SCIF(A|B) serial ports on Renesas R-Car Gen2 and RZ/G1 SoCs
is considered stable, hence enable it by default.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

ARM: multi_v7_defconfig: Replace DRM_RCAR_HDMI by generic bridge options

The manual bridge implementation was removed in favor of the generic
one, so now we need to enable standard bridge drivers like
DRM_DUMB_VGA_DAC and DRM_I2C_ADV7511.
Both were already enabled, but the (newer) ADV7511 audio part wasn't.

Fixes: 5c602531feb3db39 ("drm: rcar-du: Replace manual bridge implementation with DRM bridge")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

ARM: multi_v7_defconfig: Replace SND_SOC_RSRC_CARD by SND_SIMPLE_SCU_CARD

SND_SOC_RSRC_CARD was renamed SND_SIMPLE_SCU_CARD, hence update
multi_v7_defconfig.

Fixes: d12c6216c4a58f9f ("ASoC: rsrc-card: rename rsrc-card to simple-scu-card phase3")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

ARM: multi_v7_defconfig: Cleanup from non-existing options

Remove options which do not exist anymore:
- TEGRA_EMC_SCALING_ENABLE is gone since commit cab4d50389c6 ("ARM:
tegra: remove TEGRA_EMC_SCALING_ENABLE");

- ARCH_VEXPRESS_CA9X4 is gone since commit 81cc3f868d30
("ARM: vexpress: Remove non-DT code");

- OMAP_USB3 was replaced by TI_PIPE3 in commit a70143bbef6b ("drivers:
phy: usb3/pipe3: Adapt pipe3 driver to Generic PHY Framework");

- MMC_DW_IDMAC is gone since commit 3fc7eaef44db ("mmc: dw_mmc: Add
external dma interface support");

- QCOM_SMD since commit 395a48053af6 ("soc: qcom: smd: Remove
standalone driver");

- COMMON_CLK_MAX77802 was merged into COMMON_CLK_MAX77686 in commit
8ad313fe4e00 ("clk: max77686: Combine Maxim max77686 and max77802
driver");

- CRYPTO_DEV_TEGRA_AES is gone since commit 645af2e43705 ("crypto:
tegra - remove driver");

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

arm: sunxi: Revert changes merged through net-next.

This reverts commits 2c0cba482e79 ("arm: sun8i: sunxi-h3-h5: Add dt node
for the syscon control module") to 2428fd0fe550 ("arm64: defconfig: Enable
dwmac-sun8i driver on defconfig") and 3432a86e641c ("arm: sun8i:
orangepipc: use internal phy-mode") to 5a79b4f2a5e7 ("arm: sun8i:
orangepi-2: use internal phy-mode") that should be merged
through the arm-soc tree, and end up in merge conflicts and build failures.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

multi_v7_defconfig: Enable OMAP MTD and DM816 AHCI

A wide variety of TI platforms support NAND via the
CONFIG_MTD_NAND_OMAP2 driver (and related BCH options), so enable this.
In addition, multi_v7_defconfig supports the dm8168-evm and that
supports root being on a SATA drive, so build the DM816 AHCI driver into
the resulting kernel as well.

Cc: Russell King <linux@armlinux.org.uk>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Mihail Grigorov <michael.grigorov@konsulko.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

arm: multi_v7: Enable dwmac-sun8i driver on multi_v7_defconfig

Enable the dwmac-sun8i driver in the multi_v7 default configuration

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

ARM: multi_v7_defconfig: Enable Exynos RNG and user-space crypto API

Enable the new Exynos pseudo random number generator driver and
user-space API to access crypto algorithms and devices (not only RNG).

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

multi_v7_defconfig: make Rockchip usb2-phy built-in

The phy is necessary for the dwc2 controllers driving the usb ports
on all arm32 Rockchip socs. Both the dwc2 as well as usb downstream
drivers (mass-storage as well as usb networking) are already built-in,
so only the phy is missing to allow booting from usb-devices without
to much hassle.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Olof Johansson <olof@lixom.net>

EDAC: Remove EDAC_MM_EDAC

Move all the EDAC core functionality behind CONFIG_EDAC and get rid of
that indirection. Update defconfigs which had it.

While at it, fix dependencies such that EDAC depends on RAS for the
tracepoints.

Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxppc-dev@lists.ozlabs.org
Cc: Chris Metcalf <cmetcalf@mellanox.com>
Cc: linux-edac@vger.kernel.org

multi_v7_defconfig: make Rockchip DRM drivers built-in

These cause warnings in linux-next, as the symbols have become 'bool' there:

arch/arm/configs/multi_v7_defconfig:600:warning: symbol value 'm' invalid for ROCKCHIP_INNO_HDMI
arch/arm/configs/multi_v7_defconfig:599:warning: symbol value 'm' invalid for ROCKCHIP_DW_MIPI_DSI
arch/arm/configs/multi_v7_defconfig:598:warning: symbol value 'm' invalid for ROCKCHIP_DW_HDMI
arch/arm/configs/multi_v7_defconfig:597:warning: symbol value 'm' invalid for ROCKCHIP_ANALOGIX_DP

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

arm: set CONFIG_MMC_BCM2835=y in bcm2835_defconfig and multi_v7_defconfig

We need to enable this controller so that we can switch the SD card's
pinmux over to it by default, which will improve storage performance.

Read access (dd with 64k blocks on rpi2):
CONFIG_MMC_SDHCI_IPROC: 11-12 MB/s
CONFIG_MMC_BCM2835: 19-20 MB/s

Differences on write access are pretty much in the noise.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

ARM: multi_v7_defconfig: Switch AXP20x driver from module to built-in

The AXP20X regulator support is currently built as a module, which means
it's not available until the root fs has been mounted, but the boot loader
might not have enabled the required regulators, so build their drivers
into the kernel.

Signed-off-by: Rask Ingemann Lambertsen <rask@formelder.dk>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

ARM: multi_v7_defconfig: Enable AC100 RTC driver

Enable the AC100 RTC driver so boards with it can keep track of time.

Signed-off-by: Rask Ingemann Lambertsen <rask@formelder.dk>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

ARM: multi_v7_defconfig: Switch sunxi RSB driver from module to built-in

The sunxi RSB bus is used for peripherals like voltage regulators and
real-time clocks which should be available early in the boot process.
As a module, the driver will not be available until the root fs has been
mounted, so build the driver into the kernel.

Signed-off-by: Rask Ingemann Lambertsen <rask@formelder.dk>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

ARM: multi_v7_defconfig: enable Qualcomm RPMCC

This patch enables the Qualcomm RPM based Clock Controller present on
A-family boards.

Signed-off-by: Andy Gross <andy.gross@linaro.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: enable pstore configs

It's useful to get testing on these features on various boards (e.g., on
KernelCI), and (when they're working) the ramoops feature is extremely
helpful for debugging live systems.

Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: enable some newly added crypto modules

Enable the new accelerated CRC32(C), CRC-T10DIF and ChaCha20 drivers
as modules for multi_v7_defconfig builds.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

[media] ARM: multi_v7_defconfig: enable STMicroelectronics DELTA Support

Enables support of STMicroelectronics STiH4xx SoC series
DELTA multi-format video decoder V4L2 driver.

Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

cpufreq: Remove CONFIG_CPU_FREQ_STAT_DETAILS config option

This doesn't have any benefit apart from saving a small amount of memory
when it is disabled. The ifdef hackery in the code makes it dirty
unnecessarily.

Clean it up by removing the Kconfig option completely. Few defconfigs
are also updated and CONFIG_CPU_FREQ_STAT_DETAILS is replaced with
CONFIG_CPU_FREQ_STAT now in them, as users wanted stats to be enabled.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

synopsys: remove dwc_eth_qos driver

This driver is no longer necessary since it was merged into stmmac.

Acked-by: Lars Persson <larper@axis.com>
Signed-off-by: Joao Pinto <jpinto@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

ARM: multi_v7_defconfig: set bcm47xx watchdog

Correct the bcm47xx watchdog option. The convention of bcm watchdogs is
the _WDT suffix.

Fixes: 8dace3040426 ("ARM: multi_v7_defconfig: Enable BCM47xx/BCM5301x drivers")
Signed-off-by: Valentin Rothberg <valentinrothberg@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

ARM: multi_v7_defconfig: fix config typo

s/CONFIG_CONFIG_BCM47XX_NVRAM/CONFIG_BCM47XX_NVRAM/

Fixes: 8dace3040426 ("ARM: multi_v7_defconfig: Enable BCM47xx/BCM5301x drivers")
Signed-off-by: Valentin Rothberg <valentinrothberg@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

ARM: defconfig: replace MPU3050 driver on multi_v7

The multi_v7 config enable the MPU3050 gyro input driver, but
there is now a dedicated IIO gyro driver for the same component,
which is the right subsystem to handle this. Replace it in the
defconfig. As we want the full IIO featureset and as other v7
systems will likely enjoy using IIO for their sensor work (such
as the Android-to-IIO userspace HAL), we take this opportunity to
turn on the standard sensor HRtimer triggering.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: enable Qualcomm RPMCC

This patch enables the Qualcomm RPM based Clock Controller present on
A-family boards.

Signed-off-by: Andy Gross <andy.gross@linaro.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: Enable r8a774[35] SoCs

Enable recently added r8a7743 (RZ/G1M) and r8a7745 (RZ/G1E) SoCs.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>

ARM: defconfig: drop GPIO_SYSFS on multiplatforms

The sysfs ABI to GPIO is marked obsolete and should not be
encouraged. Users should be encouraged to switch to using the
character device.

Let's begin by removing it from the multi defconfigs. Then
as time goes by I can aggressively remove it from other
defconfigs.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: enable STMicroelectronics HVA driver

Enable HVA (Hardware Video Accelerator) video encoder
driver for STMicroelectronics SoC.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>

mfd: qcom-pm8xxx: Clean up PM8XXX namespace

The Kconfig and file naming for the PM8xxx driver is totally
confusing:

- Kconfig options MFD_PM8XXX and MFD_PM8921_CORE, some in-kernel
users depending on or selecting either at random.
- A driver file named pm8921-core.c even if it is indeed
used by the whole PM8xxx family of chips.
- An irqchip named pm8xxx since it was (I guess) realized that
the driver was generic for all pm8xxx PMICs.

As I may want to add support for PM8901 this is starting to get
really messy. Fix this situation by:

- Remove the MFD_PM8921_CORE symbol and rely solely on MFD_PM8XXX
and convert all users, including LEDs Kconfig and ARM defconfigs
for qcom and multi_v7 to use that single symbol.
- Renaming the driver to qcom-pm8xxx.c to fit along the two
other qcom* prefixed drivers.
- Rename functions withing the driver from 8921 to 8xxx to
indicate it is generic.
- Just drop the =m config from the pxa_defconfig, I have no clue
why it is even there, it is not a Qualcomm platform. (Possibly
older Kconfig noise from saveconfig.)

Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andy Gross <andy.gross@linaro.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

ARM: multi_v7_defconfig: Remove ST_THERMAL_SYSCFG Kconfig symbol

STiH415/6 SoC support is being removed from the kernel and
was the only platform using this Kconfig symbol

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>

ARM: multi_v7_defconfig: Remove stih41x phy Kconfig symbol.

This IP is only found on STiH415/6 silicon and support
for these SoCs is being removed from the kernel.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Cc: <kishon@ti.com>
Acked-by: Patrice Chotard <patrice.chotard@st.com>

ARM: multi_v7_defconfig: Remove miphy365 phy Kconfig symbol.

This IP is only found on STiH415/6 silicon and support
for these SoCs is being removed from the kernel.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Cc: <kishon@ti.com>
Acked-by: Patrice Chotard <patrice.chotard@st.com>

ARM: multi_v7_defconfig: Enable BCM47xx/BCM5301x drivers

Add a bunch of required drivers and subsystems:

- BCMA is the on-chip discoverable bus which registers a bunch of
peripherals
- Enable the BCM47xx watchdog driver to get working system reboot
- Enable the BCM47xx NVRAM/SPROM drivers to be able to fetch MAC
addresses and other variables needed for system operation
- Make BGMAC (built-in Ethernet adapter) a module

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

ARM: multi_v7_defconfig: Enable STi and simple-card drivers.

This patch enables the STi ALSA drivers found on STi platforms
as well as the simple-card driver which is a dependency to have
working sound.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Cc: arnaud.pouliquen@st.com
Cc: broonie@kernel.org
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

ARM: multi_v7_defconfig: Enable STi FDMA driver

This DMA controller is found on all STi chipsets.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

ARM: multi_v7_defconfig: Enable st_remoteproc driver.

The st231 remote coprocessors are found on all STi chipsets.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

ARM: multi_v7_defconfig: Enable remoteproc core

Now that remoteproc core is selectable it needs to be enabled
in the multi_v7 build.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

ARM: multi_v7_defconfig: Enable Intel e1000e driver

Enable support for the Intel e1000e driver

Signed-off-by: Ray Jui <rjui@broadcom.com>
Signed-off-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: Enable exynos-gsc driver as module

Exynos5 SoCs have a General SCALER (GSCALER) IP block that can be used
to do video streams scaling and color space conversions by hardware.
Enable support for its driver as a module so the GSCALER can be tested.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

ARM: multi_v7: enable VGA bridge

Enable the RGB to VGA bridge driver in the defconfig

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

ARM: multi_v7_defconfig: enable CONFIG_EFI

This enables CONFIG_EFI for multi_v7_defconfig, which adds support for
booting via EFI, and for the EFI framebuffer as builtin options. It
also enables the EFI rtc, the EFI variable pseudo-filesystem and the
EFI capsule loader as modules.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: update XILINX_VDMA

Commit fde57a7c4474
("dmaengine: xilinx: Rename driver and config")

renamed config XILINX_VDMA to config XILINX_DMA
Update defconfig accordingly.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Build Atmel maXTouch driver as a module

The driver is for a trackpad device so is not needed for booting and
makes more sense to have it as module to reduce the kernel image size.

It was probably enabled as built-in because module autoload was not
working when the I2C device was registered by OF but this got fixed
in commit b7d21058b40b ("Input: atmel_mxt_ts - add maxtouch to I2C
table for module autoload") so it's safe to enable as a module now.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Don't attempt to enable schedutil governor as module

The schedutil CPUFreq governor could be built as a module but the change
"cpufreq / sched: Pass flags to cpufreq_update_util()" made it
non-modular so attempting to enable as module leads to a warning:

warning: symbol value 'm' invalid for CPU_FREQ_GOV_SCHEDUTIL

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

ARM: multi_v7_defconfig: Enable SECCOMP

Systemd already supports seccomp. It seems some distros are building
systemd with seccomp, e.g. Arch on ARM, thus leading to boot errors:

systemd-logind.service: Failed at step SECCOMP spawning /usr/lib/systemd/systemd-logind: Invalid argument

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>

ARM: multi_v7_defconfig: Enable ARM_IMX6Q_CPUFREQ

The Wandboard Quad can make use of the cpufreq support provided by the
driver. Enable it and its dependency, REGULATOR_ANATOP, by default.

Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

ARM: multi_v7_defconfig: Enable AHCI_IMX

The Wandboard Quad comes with a SATA port. Enable the IMX SATA driver by
default to make it easy to have the root filesystem on it.

Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

ARM: multi_v7_defconfig: enable STMicroelectronics DRM Support

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>

ARM: multi_v7_defconfig: enable STMicroelectronics BDISP 2D blitter driver

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>

ARM: multi_v7_defconfig: add ACT8945A

ACT8945A is the PMIC present on the sama5d2 Xplained.

Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

ARM: multi_v7_defconfig: Enable vivid driver as a module

The Virtual Video Test Driver can be used to emulate video capture and
output devices so it's very useful for testing. Since is not necessary
to boot, can be enabled as module to avoid increasing the kernel size.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>

ARM: multi_v7_defconfig: defconfig: Enable r8a7792 SoC

Enable support for r8a7792 SoC in multi_v7_defconfig.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

ARM: multi_v7_defconfig: Enable Broadcom Kona watchdog

In order to get rid of bcm_defconfig, enable this driver which is needed
by some Broadcom SoCs based on the Kona architecture to reboot.

Acked-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

ARM: multi_v7_defconfig: Enable Broadcom STB PWM

Acked-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

ARM: multi_v7_defconfig: Enable BCM7038 Watchdog

The BCM7038 watchdog is used by all Broadcom STB SoCs but is not needed
for system reboot, we just turn it on as a module.

Acked-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

ARM: multi_v7_defconfig: Enable Broadcom AHCI

Enable the Broadcom AHCI driver and its companion PHY driver to get
functional SATA3 support.

Acked-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

ARM: multi_v7_defconfig: Enable s5p-secss driver

The Exynos SoC provides a Security SubSystem block for accelerating some
cryptographic operations. Enable the driver for it - s5p-secss to
utilize the hardware acceleration.

Currently the s5p-secss driver supports AES in CBC and ECB modes.
However its usefulness could be doubted. Excerpt of tests on Odroid XU3
(Exynos5422), for 256 bit key, encryption, performance CPU freq governor:

algorithm | block size [b] | average speed [MB/s] |
cbc-aes-s5p | 16 | 11.5 |
cbc-aes-s5p | 64 | 25.4 |
cbc-aes-s5p | 256 | 41.0 |
cbc-aes-s5p | 1024 | 47.4 |
cbc-aes-s5p | 8192 | 49.0 |
cbc(aes-generic) | 16 | 0.4 |
cbc(aes-generic) | 64 | 1.8 |
cbc(aes-generic) | 256 | 6.6 |
cbc(aes-generic) | 1024 | 25.2 |
cbc(aes-generic) | 8192 | 83.1 |

Anyway enable the driver so it will get some testing coverage by
community.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>

ARM: multi_v7_defconfig: Enable drivers for Exynos4210 Universal C210 board

Enable drivers needed to get Exynos 4210 Universal C210 board working:
MAX8998 MFD and regulators, GPIO-based bit-bang SPI, Exynos DRM FIMD
parallel output and Samsung LD9040 RGB panel.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>

ARM: multi_v7_defconfig: Enable Trats2 audio codec, touchscreen and sensors

The Exynos4412-based Trats2 board has CM36651 proximity/ambient light
sensor, MMS114 touchscreen and Wolfson Microelectronics WM1811 CODEC.
Enable them in defconfig to get some testing coverage and use its
features.

While saving defconfig the SND_SOC_ODROIDX2 is removed because it does
not exist since commit ee12a817bb4b ("ASoC: samsung: Remove unused
Odroid x2/u3 machine driver").

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>

ARM: multi_v7_defconfig: Enable BRCMSTB networking

Enable the required drivers and subsystems to bring-up networking on
Broadcom's Set-top Box SoCs: BCMGENET and SF2. These two drivers both
have proper dependencies on their internal PHY and MDIO drivers.

Acked-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

ARM: multi_v7_defconfig: Enable BCM63xx

Enable ARCH_BCM_63XX to build ARM-specific boot and SMP code, as well as
the serial console driver for this platform.

Acked-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

ARM: multi_v7_defconfig: Switch max77693 to module

The driver can be built as a module, so use this possibility.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>

ARM: multi_v7_defconfig: Enable Exynos MFC driver as module

Exynos SoCs have a Multi Format Video Hardware Codec (MFC) IP block that
can be used to {en,de}code video streams by hardware. Enable support for
its driver as a module so the MFC can be tested.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>

ARM: multi_v7_defconfig: Enable Samsung media platform drivers as modules

There are a bunch of media platform drivers under drivers/media/platform/
for Samsung SoCs that are enabled in exynos_defconfig but no in multi_v7.

This patch enables them as a module to improve build coverage for these
drivers and also to allow people use them with proper hardware if modules
are installed.

Suggested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>

ARM: multi_v7_defconfig: Enable Exynos DRM Mixer driver

Mixer driver is selected by CONFIG_DRM_EXYNOS_HDMI option. Since Exynos5433
HDMI does not require Mixer and there are separate options to select Mixer
and HDMI.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>

ARM: multi_v7: Enable sun4i DRM driver

Enable the new DRM driver in the multi_v7 defconfig

Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

ARM: exynos: don't select keyboard driver

The samsung-keypad driver is implicitly selected by ARCH_EXYNOS4 (why?),
but this fails if CONFIG_INPUT is a loadable module:

drivers/input/built-in.o: In function `samsung_keypad_remove':
drivers/input/keyboard/samsung-keypad.c:461: undefined reference to `input_unregister_device'
drivers/input/built-in.o: In function `samsung_keypad_irq':
drivers/input/keyboard/samsung-keypad.c:137: undefined reference to `input_event'
drivers/input/built-in.o: In function `samsung_keypad_irq':
include/linux/input.h:389: undefined reference to `input_event'
drivers/input/built-in.o: In function `samsung_keypad_probe':
drivers/input/keyboard/samsung-keypad.c:358: undefined reference to `devm_input_allocate_device'
drivers/input/built-in.o:(.debug_addr+0x34): undefined reference to `input_set_capability'

This removes the 'select' as suggested by Krzysztof Kozlowski and
instead enables the driver from the defconfig files.

The problem does not happen on mainline kernels, as we don't normally
build built-in input drivers when CONFIG_INPUT=m, but I am experimenting
with a patch to change this, and the samsung keypad driver showed up
as one example that was silently broken before.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lkml.org/lkml/2016/2/14/55
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>

ARM: multi_v7_defconfig: Remove unused Kconfig option MACH_UX500_DT

Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

ARM: multi_v7: Enable Tegra XUSB controller in defconfig

Enable the XUSB pad controller and XUSB controller (implementing an XHCI
interface) in the multi_v7 default configuration.

The XUSB pad controller is built-in because it is needed by PCIe, which
in turn provides the onboard ethernet used for network boot on a Jetson
TK1.

Signed-off-by: Thierry Reding <treding@nvidia.com>

ARM: multi_v7_defconfig: add the Atmel sama5d2-compatible ADC driver

Add the new sama5d2-compatible ADC driver as a module.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

ARM: multi_v7_defconfig: add the Atmel Audio microphone interface PDMIC

Add the Atmel Pulse Density Modulation Interface Controller (PDMIC) driver
as a module. It's used by sama5d2 SoC for instance.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

ARM: multi_v7_defconfig: add Atmel ISI (Image Sensor Interface) driver

Add the Atmel Image Sensor Interface (ISI) VIDEO driver as a module.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

ARM: multi_v7_defconfig: add Atmel watchdog timers

Add both Atmel watchdog timers to the multi_v7_defconfig. They are added
as part of the kernel because it's a core piece of the system.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

ARM: multi_v7_defconfig: add HLCDC drivers as modules

Add the HLCDC drivers to multi_v7_defconfig.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

ARM: multi_v7_defconfig: enable Denali NAND controller

This NAND controller device is used on UniPhier SoCs (and I know
it is also used on SoC FPGA).

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

PCI: rcar-pcie: Remove Gen2 designation from Kconfig

It appears that Gen2 is a misnomer for the R-Car PCIE driver
which also supports Gen 1 and Gen 3 SoCs. Accordingly, drop Gen 2
from the help text and Kconfig symbol.

Also, re-arange the Kconfig symbol name to use PCIE as the prefix.
This appears to be in keeping with other PCIE Kconfig symbols.

Reported-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>

ARM: multi_v7_defconfig: Enabling the new Marvell's cryptographic engine driver

This enables the new driver for Marvell CESA crypto engines on all ARMv7.

Signed-off-by: Romain Perier <romain.perier@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

ARM: multi_v7_defconfig: Enable new Rockchip display-controller drivers

Three types of display controller-drivers where added recently. The
Analogix Displayport variant and Designware MIPI DSI used for example
on the rk3288 as well as the Innosilicon HDMI controller used on the
rk3036.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: Enable Rockchip displayport phy

The displayport phy controls the output of the Analogix displayport
controller on Rockchip SoCs and is therefore one component to enable
veyron devices to use their internal display.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: Enable CPUFreq governors as modules

Currently only the ondemand and performance CPUFreq policy governors are
enabled in multi_v7 defconfig. But the other governors are also useful
for some cases, enable them to allow users change the default if needed.

The options are enabled as module to keep the kernel image size minimal.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>

ARM: multi_v7_defconfig: Enable ST's HW Random Number Generator

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>

ARM: multi_v7_defconfig: Enable support for PWM Regulators

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>

ARM: multi_v7_defconfig: Enable ST's Power Reset driver

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>

ARM: multi_v7_defconfig: Enable ST's PWM driver

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>

ARM: multi_v7_defconfig: Build in DWC2 USB support

This allows the Raspberry Pi 2 to be network booted from the
defconfig.

Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>

ARM: multi_v7_defconfig: Switch BCM2835 to sdhci-iproc.c for MMC

This approximately triples write performance for the SD card. My card
is too full of important data to collect very reliable numbers, but I
see 271.361% +/- 166.742% improvement (n=3 before, 6 after), for 'dd
if=/dev/zero of=/boot/asdf bs=1M count=3 oflag=dsync,direct'. Read
performance appears to be unaffected.

Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>

ARM: multi_v7_defconfig: Add more BCM2835 support

The WDT is required for reboot and I2S is used for audio devices on
the P5 header (or BT audio on the Pi3).

Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>

ARM: multi_v7_defconfig: enable I2C demultiplexer and slave eeprom

The Renesas Lager board shall be a reference platform for the runtime
I2C IP core switcher and for I2C slave support. Enable the needed
drivers for this.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

ARM: multi_v7_defconfig: Enable LP872x regulator support

The LP872x regulator is used in the LG Optimus Black codename sniper to supply
the external mmc card.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Signed-off-by: Tony Lindgren <tony@atomide.com>

ARM: multi_v7_defconfig: enable useful configurations for Vybrid

Enable configuration options useful for Vybrid:
- NFC NAND driver
- USB dual-role controller (and Chipidea Gadget support)
- Built-in EDMA DMA driver (to be available at LPUART probe)
- Vybrid ADC driver
- IIO hwmon support (used in i.MX 23/28, patch pending for Vybrid)

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: add MACH_ARTPEC6

Signed-off-by: Lars Persson <larper@axis.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: Enable BCM283x

Enable the BCM2835/BCM2836 options required to boot Raspberry Pi.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Lee Jones <lee@kernel.org>
Cc: Olof Johansson <olof@lixom.net>
Tested-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Eric Anholt <eric@anholt.net>

ARM: multi_v7_defconfig: Enable A10 audio codec driver as module

The A10 audio codec driver supports the on-chip audio codec found on
Allwinner A10, A10s, A13, A20 SoCs.

Build it as a module, since it is not critical.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

ARM: multi_v7_defconfig: Enable MUSB HDRC driver with Allwinner glue

Allwinner SoCs typically have a Mentor Graphics Inventra MUSB high speed
dual role controller for USB OTG.

Now that the issue with MUSB and USB gadget registration order has been
resolved, we can enable this driver in dual role mode.

This patch only enables the driver core and Allwinner platform support.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

ARM: multi_v7_defconfig: Remove MAX77802 RTC Kconfig symbol

The driver has been removed so the Kconfig symbol is not valid anymore.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Andi Shyti <andi.shyti@samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>

ARM: multi_v7_defconfig: enable DW_WATCHDOG

The watchdog timer on the SoCFPGA platform is the Synopsys Designware watchdog.
Enable CONFIG_DW_WATCHDOG for the driver to get built.

Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Tested-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: Enable XHCI_RCAR

This is used by Renesas R-Car SoCs.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

ARM: multi_v7_defconfig: Add rockchip audio support

As the rockchip SPDIF driver landed for 4.4 and the required clock
patches to make it work properly are scheduled for the 4.5 merge window
it seems time to support for audio device found on rockchip boards in
the defconfig as well.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

arm: multi_v7_defconfig: Add virtio drivers

To make multi_v7_defconfig really "multi", let's add virtio drivers
to allow booting a default kernel as a KVM/QEMU guest.
MACH_VIRT is already defined, so we just add VIRTIO_BLK, VIRTIO_NET
and VIRTIO_CONSOLE to actually make this kernel useful in a guest.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: Fix broken USB support in multi_v7_defconfig for sunxi devices

Commit 69fb4dcada77 ("power: Add an axp20x-usb-power driver") introduced a
new driver for the USB power supply used on various Allwinner based SBCs.
However, the driver was not added to multi_v7_defconfig which breaks USB
support for some boards (e.g. LeMaker BananaPi) as the kernel will now
turn off the USB power supply during boot by default if the driver isn't
present. (This was not the case in linux 4.3 or lower where the USB power
was always left on.)

Hence, add the driver to multi_v7_defconfig in order to keep USB support
working on those boards that require it.

Signed-off-by: Timo Sigurdsson <public_timo.s@silentcreek.de>
Tested-by: Timo Sigurdsson <public_timo.s@silentcreek.de>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Enable fan, sensors and audio for Odroid XU3

For Odroid XU3-family enable the:
- PWM fan (to control the CPU fan using thermal subsystem),
- TI INA231 sensors (provide power measurements of big.LITTLE cores,
DRAM and GPU),
- Samsung sound (for Odroid XU3 and Snow as well).

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: enable rk808 clkout module

The rk808 supplies two clock outputs with one going back into the soc as
32kHz supply, supplying some core soc clocks with it. The system can boot
without it being present, but it is needed for example as source clock
for the thermal driver.

Signed-off-by: Heiko Stuebner <heiko.stuebner@collabora.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: enable rockchip crypto module

This enables the newly added hardware crypto module
found for example on the rk3288.

Signed-off-by: Heiko Stuebner <heiko.stuebner@collabora.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: enable Rockchip io-domain driver

The io-domain driver is necessary to notify the soc about voltages changes
happening on supplying regulators. Probably the most important user right
now is the mmc tuning code, where the soc needs to get notified when the
voltage is dropped to the 1.8V point.

As this option is necessary to sucessfully tune UHS cards etc, it should
get built in.

Signed-off-by: Heiko Stuebner <heiko.stuebner@collabora.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: Enable generic SoC internal OMAP regulators

ABB and PBIAS are internal LDO control regulators that are needed for
maintaining proper functionality of OMAP architecture SoCs. Enable the
same. PBIAS is already enabled, so just enable ABB regulator as well.

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: Enable AM437x PMIC TPS65218

Enable PMIC for AM437x platforms such as AM437x-sk similar to commit
a186cf10da84 ("ARM: omap2plus_defconfig: enable TPS65218 configs").
This allows multi_v7_defconfig to boot up on AM437x-sk platform.

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: enable TPS65217 regulator

Enable TPS65217 regulator to have rootfs in MMC for Beagle Bone's.

Suggested-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Afzal Mohammed <afzal.mohd.ma@gmail.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: multi_v7_defconfig: Enable Rockchip generic power domain.

In order to meet high performance an low power requirement for Rockchip
enable the power domain support. The patch also fixes a drm/kms issue,
driver deferring untils power-domains are available)

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Enable some drivers for LS1021A

This patch enables some drivers for LS1021A, such as
GIANFAR, WATCHDOG, AUDIO, QSPI, I2C, ESDHC, EDMA, FTM.
QorIQ Clock Framework and Ramdisk support is also enabled.

Signed-off-by: Alison Wang <alison.wang@freescale.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: multi_v7_defconfig: Enable frame buffer console for armadillo800eva

Enabling the frame buffer device on r8a7740/armadillo800eva requires the
board staging code.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

ARM: multi_v7_defconfig: Enable missing Renesas ARM support based on DTSes

Enable all missing support, extracted from the various Renesas ARM DTSes
using linux-config-from-dt.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

ARM: multi_v7_defconfig: Drop useless CONFIG_USB_RCAR_PHY=y

The Renesas R-Car (Gen1) USB PHY driver (which is being removed) does
not support DT, and is thus useless in a generic ARM multi-platform
kernel.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

ARM: defconfig: multi_v7: Enable Qualcomm options for Honami

The Honami device does not boot due to the lack of pinctrl support
compiled in with the multi_v7_defconfig. This patch correct this and
enables coincell, sdhci, smsm, smp2p and wcnss_ctrl as well, all found
on a variety of Qualcomm boards.

Reported-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Tested-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Kevin Hilman <khilman@linaro.org>

ARM: multi_v7_defconfig: Enable required QCOM SPMI/PMIC drivers

This patch enables the QCOM SPMI and PMIC related drivers that are now
required to boot some supported devices.

Signed-off-by: Andy Gross <agross@codeaurora.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: s3c64xx: multiplatform support

After all preparation work is done, we can finally move the Kconfig
option for s3c64xx into ARCH_MULTIPLATFORM. This implies allowing
SAMSUNG_ATAGS for multiplatform again, but now disallowing the
ADC driver below it, as that still has dependencies on header files.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

ARM: sunxi: Re-enable SID driver in multi_v7_defconfig

Commit 3d0b16a66c8a ("nvmem: sunxi: Move the SID driver to the nvmem
framework") moved the the sunxi SID driver to a new framework, but left
multi_v7_defconfig with the deprecated config symbol EEPROM_SUNXI_SID
instead of the new symbol NVMEM_SUNXI_SID. Hence, re-enable the driver
in multi_v7_defconfig.

Signed-off-by: Timo Sigurdsson <public_timo.s@silentcreek.de>
Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>