#
eeda4945 |
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12-Dec-2023 |
Stanley Chang <stanley_chang@realtek.com> |
phy: realtek: usb: add new driver for the Realtek RTD SoC USB 2.0 PHY Realtek DHC (digital home center) RTD SoCs support DWC3 XHCI USB controller. Added the driver to drive the USB 2.0 PHY transceivers. Note: New driver,remove the port status notification on legacy USB PHY. Use the generic PHY to notify the usb device connect and disconnect. To avoid using these PHYs would require describing the very same PHY using both the generic "phy" property and the deprecated "usb-phy" property. Signed-off-by: Stanley Chang <stanley_chang@realtek.com> Link: https://lore.kernel.org/r/20231213031203.4911-2-stanley_chang@realtek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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7a784bcd |
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05-Nov-2023 |
Johan Hovold <johan+linaro@kernel.org> |
Revert "phy: realtek: usb: Add driver for the Realtek SoC USB 2.0 PHY" This reverts commit 134e6d25f6bd06071e5aac0a7eefcea6f7713955. The recently added Realtek PHY drivers depend on the new port status notification mechanism which was built on the deprecated USB PHY implementation and devicetree binding. Specifically, using these PHYs would require describing the very same PHY using both the generic "phy" property and the deprecated "usb-phy" property which is clearly wrong. We should not be building new functionality on top of the legacy USB PHY implementation even if it is currently stuck in some kind of transitional limbo. Revert the new Realtek PHY drivers for now so that the port status notification interface can be reverted and replaced. Fixes: 134e6d25f6bd ("phy: realtek: usb: Add driver for the Realtek SoC USB 2.0 PHY") Cc: stable@vger.kernel.org # 6.6 Cc: Stanley Chang <stanley_chang@realtek.com> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20231106110654.31090-3-johan+linaro@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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d0ec7b9c |
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17-Oct-2023 |
Sakari Ailus <sakari.ailus@linux.intel.com> |
phy: Kconfig: Select GENERIC_PHY for GENERIC_PHY_MIPI_DPHY GENERIC_PHY can be selected by GENERIC_PHY_MIPI_DPHY directly as GENERIC_PHY has no dependencies. This way drivers that depend on GENERIC_PHY_MIPI_DPHY can avoid having to select both --- which they apparently often omit, too, which further leads to build failures. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20231017080354.538047-1-sakari.ailus@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
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16d3a71c |
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29-Jun-2023 |
Minda Chen <minda.chen@starfivetech.com> |
phy: starfive: Add JH7110 USB 2.0 PHY driver Add Starfive JH7110 SoC USB 2.0 PHY driver support. USB 2.0 PHY default connect to Cadence USB controller. Signed-off-by: Minda Chen <minda.chen@starfivetech.com> Reviewed-by: Roger Quadros <rogerq@kernel.org> Link: https://lore.kernel.org/r/20230629075115.11934-4-minda.chen@starfivetech.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
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#
134e6d25 |
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24-Jul-2023 |
Stanley Chang <stanley_chang@realtek.com> |
phy: realtek: usb: Add driver for the Realtek SoC USB 2.0 PHY Realtek DHC (digital home center) RTD SoCs support DWC3 XHCI USB controller. Added the driver to drive the USB 2.0 PHY transceivers. Signed-off-by: Stanley Chang <stanley_chang@realtek.com> Link: https://lore.kernel.org/r/20230725033318.8361-2-stanley_chang@realtek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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#
582d4ad4 |
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23-Jun-2023 |
Arnd Bergmann <arnd@arndb.de> |
media: tc358746: select CONFIG_GENERIC_PHY The tc358746 driver selects CONFIG_GENERIC_PHY_MIPI_DPHY and links to that, but this fails when CONFIG_GENERIC_PHY is disabled, because Kbuild then never enters the drivers/phy directory for building object files: ERROR: modpost: "phy_mipi_dphy_get_default_config_for_hsclk" [drivers/media/i2c/tc358746.ko] undefined! Add an explicit 'select GENERIC_PHY' here to ensure that the directory is entered, and add another dependency on that symbol so make it more obvious what is going on if another driver has the same problem, as this will produce a Kconfig warning. Link: https://lore.kernel.org/linux-media/20230623152318.2276816-1-arnd@kernel.org Fixes: 80a21da360516 ("media: tc358746: add Toshiba TC358746 Parallel to CSI-2 bridge driver") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
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#
84a59a31 |
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06-Mar-2023 |
Mark Brown <broonie@kernel.org> |
phy: xgene: Depend on ARCH_XGENE rather than plain arm64 The X-Gene PHY driver is unlikely to be useful on a kernel without general X-Gene support enabled but currently only depends on arm64 rather than the specific platform support. Narrow the dependency to ARCH_XGENE like we do for other X-Gene specific drivers to ensure that users who have configured down the set of platforms enabled don't see the option. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20230221-phy-build-deps-v1-1-7091bcbd16b0@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
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#
99d9ccd9 |
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24-Jul-2022 |
Vincent Shih <vincent.sunplus@gmail.com> |
phy: usb: Add USB2.0 phy driver for Sunplus SP7021 Add USB2.0 phy driver for Sunplus SP7021 Signed-off-by: Vincent Shih <vincent.sunplus@gmail.com> Link: https://lore.kernel.org/r/1658717052-26142-2-git-send-email-vincent.sunplus@gmail.com [vkoul: remove trailing line in driver file] Signed-off-by: Vinod Koul <vkoul@kernel.org>
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#
e4d43712 |
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08-Apr-2022 |
Aswath Govindraju <a-govindraju@ti.com> |
phy: phy-can-transceiver: Add support for setting mux On some boards, for routing CAN signals from controller to transceiver, muxes might need to be set. Therefore, add support for setting the mux by reading the mux-states property from the device tree node. Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Link: https://lore.kernel.org/r/20220408111316.21189-1-a-govindraju@ti.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
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#
e238f10d |
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22-Jul-2021 |
Jiaxun Yang <jiaxun.yang@flygoat.com> |
phy: pistachio-usb: Depend on MIPS || COMPILE_TEST So it will be avilable for generic MIPS kernel. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Acked-By: Vinod Koul <vkoul@kernel.org> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
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#
a4a86d27 |
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09-May-2021 |
Aswath Govindraju <a-govindraju@ti.com> |
phy: phy-can-transceiver: Add support for generic CAN transceiver driver The driver adds support for generic CAN transceivers. Currently the modes supported by this driver are standby and normal modes for TI TCAN1042 and TCAN1043 CAN transceivers. The transceiver is modelled as a phy with pins controlled by gpios, to put the transceiver in various device functional modes. It also gets the phy attribute max_link_rate for the usage of CAN drivers. Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Link: https://lore.kernel.org/r/20210510051006.11393-4-a-govindraju@ti.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
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#
2ff8a1ee |
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18-Feb-2021 |
Steen Hegelund <steen.hegelund@microchip.com> |
phy: Add Sparx5 ethernet serdes PHY driver Add the Microchip Sparx5 ethernet serdes PHY driver for the 6G, 10G and 25G interfaces available in the Sparx5 SoC. Signed-off-by: Bjarni Jonasson <bjarni.jonasson@microchip.com> Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20210218161451.3489955-4-steen.hegelund@microchip.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
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#
6b46e60a |
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29-Jan-2021 |
Geert Uytterhoeven <geert+renesas@glider.be> |
phy: USB_LGM_PHY should depend on X86 The Intel Lightning Mountain (LGM) USB3 USB is only present on Intel Lightning Mountain SoCs. Hence add a dependency on X86, to prevent asking the user about this driver when configuring a kernel without Intel Lightning Mountain platform support. Fixes: 1cce8f73a561c944 ("phy: Add USB3 PHY support for Intel LGM SoC") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20210129131753.2656306-1-geert+renesas@glider.be Signed-off-by: Vinod Koul <vkoul@kernel.org>
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#
31de313d |
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16-Nov-2020 |
周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> |
PHY: Ingenic: Add USB PHY driver using generic PHY framework. Used the generic PHY framework API to create the PHY, this driver supoorts USB OTG PHY used in JZ4770 SoC, JZ4775 SoC, JZ4780 SoC, X1000 SoC, X1830 SoC and X2000 SoC. Co-developed-by: 漆鹏振 (Qi Pengzhen) <aric.pzqi@ingenic.com> Signed-off-by: 漆鹏振 (Qi Pengzhen) <aric.pzqi@ingenic.com> Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> Tested-by: 周正 (Zhou Zheng) <sernia.zhou@foxmail.com> Tested-by: H. Nikolaus Schaller <hns@goldelico.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20201116141906.11758-4-zhouyanjie@wanyeetech.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
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#
9b1e5213 |
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17-Sep-2020 |
Randy Dunlap <rdunlap@infradead.org> |
phy: fix USB_LGM_PHY warning & build errors Fix a Kconfig warning that is causing lots of build errors when USB_SUPPORT is not set. USB_PHY depends on USB_SUPPORT but "select" doesn't care about dependencies, so this driver should also depend on USB_SUPPORT. It should not select USB_SUPPORT. WARNING: unmet direct dependencies detected for USB_PHY Depends on [n]: USB_SUPPORT [=n] Selected by [m]: - USB_LGM_PHY [=m] Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Li Yin <yin1.li@intel.com> Cc: Vadivel Murugan R <vadivel.muruganx.ramuthevar@linux.intel.com> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/d1dd0ddd-3143-5777-1c63-195e1a32f237@infradead.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
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#
1cce8f73 |
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27-Aug-2020 |
Ramuthevar Vadivel Murugan <vadivel.muruganx.ramuthevar@linux.intel.com> |
phy: Add USB3 PHY support for Intel LGM SoC Add support for USB PHY on Intel LGM SoC. Signed-off-by: Ramuthevar Vadivel Murugan <vadivel.muruganx.ramuthevar@linux.intel.com> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Link: https://lore.kernel.org/r/20200828022312.52724-3-vadivel.muruganx.ramuthevar@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
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#
4a33bea0 |
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29-Jun-2020 |
Anurag Kumar Vulisha <anurag.kumar.vulisha@xilinx.com> |
phy: zynqmp: Add PHY driver for the Xilinx ZynqMP Gigabit Transceiver Xilinx ZynqMP SoCs have a Gigabit Transceiver with four lanes. All the high speed peripherals such as USB, SATA, PCIE, Display Port and Ethernet SGMII can rely on any of the four GT lanes for PHY layer. This patch adds driver for that ZynqMP GT core. Signed-off-by: Anurag Kumar Vulisha <anurag.kumar.vulisha@xilinx.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://lore.kernel.org/r/20200629120054.29338-3-laurent.pinchart@ideasonboard.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
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#
92279423 |
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16-Dec-2019 |
Ramuthevar Vadivel Murugan <vadivel.muruganx.ramuthevar@linux.intel.com> |
phy: intel-lgm-emmc: Add support for eMMC PHY Add support for eMMC PHY on Intel's Lightning Mountain SoC. Signed-off-by: Ramuthevar Vadivel Murugan <vadivel.muruganx.ramuthevar@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
ec8f24b7 |
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19-May-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Add SPDX license identifier - Makefile/Kconfig Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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#
dddc97e8 |
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07-Dec-2018 |
Maxime Ripard <mripard@kernel.org> |
phy: dphy: Add configuration helpers The MIPI D-PHY spec defines default values and boundaries for most of the parameters it defines. Introduce helpers to help drivers get meaningful values based on their current parameters, and validate the boundaries of these parameters if needed. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
efe81bea |
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15-Nov-2018 |
Li Jun <jun.li@nxp.com> |
phy: add driver for Freescale i.MX8MQ USB3 PHY This is a cleaned up port of the downstream i.MX8MQ USB3 PHY driver. Signed-off-by: Li Jun <jun.li@nxp.com> Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
51f6b410 |
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04-Oct-2018 |
Quentin Schulz <quentin.schulz@bootlin.com> |
phy: add driver for Microsemi Ocelot SerDes muxing The Microsemi Ocelot can mux SerDes lanes (aka macros) to different switch ports or even make it act as a PCIe interface. This adds support for the muxing of the SerDes. Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
5ab43d0f |
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21-Aug-2018 |
Kunihiko Hayashi <hayashi.kunihiko@socionext.com> |
phy: socionext: add USB3 PHY driver for UniPhier SoC Add a driver for PHY interface built into USB3 controller implemented in UniPhier SoCs. This driver supports High-Speed PHY and Super-Speed PHY. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: Motoya Tanigawa <tanigawa.motoya@socionext.com> Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
c8b427ed |
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09-Aug-2018 |
Scott Telford <stelford@cadence.com> |
phy: Add driver for Cadence MHDP DisplayPort SD0801 PHY Add driver for the Cadence SD0801 "Torrent" PHY used with the Cadence MHDP DisplayPort Tx controller. Integration with the MHDP driver will be the subject of another commit. Signed-off-by: Scott Telford <stelford@cadence.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
dea54fba |
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19-Aug-2017 |
Hauke Mehrtens <hauke@hauke-m.de> |
phy: Add an USB PHY driver for the Lantiq SoCs using the RCU module This driver starts the DWC2 core(s) built into the XWAY SoCs and provides the PHY interfaces for each core. The phy instances can be passed to the dwc2 driver, which already supports the generic phy interface. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Rob Herring <robh@kernel.org> Cc: martin.blumenstingl@googlemail.com Cc: john@phrozen.org Cc: andy.shevchenko@gmail.com Cc: p.zabel@pengutronix.de Cc: mark.rutland@arm.com Cc: linux-mips@linux-mips.org Cc: linux-mtd@lists.infradead.org Cc: linux-watchdog@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-spi@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/17127/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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#
2411a736 |
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17-Aug-2017 |
John Crispin <john@phrozen.org> |
phy: ralink-usb: add driver for Mediatek/Ralink Add a driver to setup the USB phy on Mediatek/Ralink SoCs. The driver sets up power and host mode, but also needs to configure PHY registers for the MT7628 and MT7688. Signed-off-by: John Crispin <john@phrozen.org> Signed-off-by: Harvey Hunt <harvey.hunt@imgtec.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
cd4ec4b0 |
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03-Aug-2017 |
Chunfeng Yun <chunfeng.yun@mediatek.com> |
phy: phy-mt65xx-usb3: add mediatek directory and rename file The driver is actually for T-PHY which supports USB3.0, PCIe and SATA, and supports more SoCs now, but not just only for series of mt65xx SoCs, so the name of file, data struct, functions etc with 'mt65xx' may cause misunderstanding when new SoCs are supported. Here rename them to reflect the real functions and also enhance readability. And also update MAINTAINERS file to reflect the correct driver Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
6d6ce40f |
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22-May-2017 |
Tony Lindgren <tony@atomide.com> |
phy: cpcap-usb: Add CPCAP PMIC USB support Some Motorola phones like droid 4 use a custom CPCAP PMIC that has a multiplexing USB PHY. This USB PHY can operate at least in four modes using pin multiplexing and two control GPIOS: - Pass through companion PHY for the SoC USB PHY - ULPI PHY for the SoC - Pass through USB for the modem - UART debug console for the SoC This patch adds support for droid 4 USB PHY and debug UART modes, support for other modes can be added later on as needed. Both peripheral and host mode are working for the USB. The host mode depends on the cpcap-charger driver for VBUS. VBUS and ID pin detection are done using cpcap-adc IIO ADC driver. Cc: devicetree@vger.kernel.org Cc: Marcel Partap <mpartap@gmx.net> Cc: Michael Scott <michael.scott@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Tested-by: Sebastian Reichel <sre@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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0b56e9a7 |
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10-May-2017 |
Vivek Gautam <vivek.gautam@codeaurora.org> |
phy: Group vendor specific phy drivers Adding vendor specific directories in phy to group phy drivers under their respective vendor umbrella. Also updated the MAINTAINERS file to reflect the correct directory structure for phy drivers. Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: David S. Miller <davem@davemloft.net> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Heiko Stuebner <heiko@sntech.de> Cc: Viresh Kumar <viresh.kumar@linaro.org> Cc: Maxime Ripard <maxime.ripard@free-electrons.com> Cc: Chen-Yu Tsai <wens@csie.org> Cc: Sylwester Nawrocki <s.nawrocki@samsung.com> Cc: Krzysztof Kozlowski <krzk@kernel.org> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Stephen Boyd <stephen.boyd@linaro.org> Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-arm-msm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-omap@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rockchip@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org Cc: linux-usb@vger.kernel.org Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
6239879b |
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10-Apr-2017 |
Tobias Regnery <tobias.regnery@gmail.com> |
phy: qcom-qusb2: add NVMEM dependency With CONFIG_NVMEM=m and CONFIG_PHY_QCOM_QUSB2=y we get a link error from calls to devm_nvmem_cell_get and nvmem_cell_read: drivers/built-in.o: In function `qusb2_phy_probe': binder.c:(.text+0x4750): undefined reference to `devm_nvmem_cell_get' drivers/built-in.o: In function `qusb2_phy_init': binder.c:(.text+0x489c): undefined reference to `nvmem_cell_read' Fix this by adding a Kconfig dependency to ensure we can only have this driver built in when the nvmem functions are also built in or we see the empty stub functions. We can still build this driver as a module when the nvmem core is build as module, too. Fixes: deffad633413 ("phy: qcom-qusb2: New driver for QUSB2 PHY on Qcom chips") Signed-off-by: Tobias Regnery <tobias.regnery@gmail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
e78f3d15 |
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05-Apr-2017 |
Vivek Gautam <vivek.gautam@codeaurora.org> |
phy: qcom-qmp: new qmp phy driver for qcom-chipsets Qualcomm SOCs have QMP phy controller that provides support to a number of controller, viz. PCIe, UFS, and USB. Add a new driver, based on generic phy framework, for this phy controller. Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org> Tested-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
ca04d9d3 |
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05-Apr-2017 |
Vivek Gautam <vivek.gautam@codeaurora.org> |
phy: qcom-qusb2: New driver for QUSB2 PHY on Qcom chips PHY transceiver driver for QUSB2 phy controller that provides HighSpeed functionality for DWC3 controller present on Qualcomm chipsets. Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
1a09b6a7 |
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09-Mar-2017 |
Stephen Boyd <stephen.boyd@linaro.org> |
phy: qcom-usb-hs: Add depends on EXTCON We get the following compile errors if EXTCON is enabled as a module but this driver is builtin: drivers/built-in.o: In function `qcom_usb_hs_phy_power_off': phy-qcom-usb-hs.c:(.text+0x1089): undefined reference to `extcon_unregister_notifier' drivers/built-in.o: In function `qcom_usb_hs_phy_probe': phy-qcom-usb-hs.c:(.text+0x11b5): undefined reference to `extcon_get_edev_by_phandle' drivers/built-in.o: In function `qcom_usb_hs_phy_power_on': phy-qcom-usb-hs.c:(.text+0x128e): undefined reference to `extcon_get_state' phy-qcom-usb-hs.c:(.text+0x12a9): undefined reference to `extcon_register_notifier' so let's mark this as needing to follow the modular status of the extcon framework. Fixes: 9994a33865f4 e2427b09ba929c2b9 (phy: Add support for Qualcomm's USB HS phy") Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
9200c6f1 |
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08-Feb-2017 |
Rafał Miłecki <rafal@milecki.pl> |
Revert "phy: Add USB3 PHY support for Broadcom NSP SoC" This reverts commit d7bc1a7d41bf ("phy: Add USB3 PHY support for Broadcom NSP SoC") as we already have driver for this PHY (shared by NS and NSP). It was added in commit e5666281d9ea ("phy: bcm-ns-usb3: new driver for USB 3.0 PHY on Northstar"). Instead of adding separated driver & duplicating code we should work on improving existing (old) one. Thanks to work done by Broadcom we know there is MDIO bus we weren't aware of & we know register names which makes initialization more clear. This is very valuable info and we should work on using it in existing driver afterwards. Acked-by: Jon Mason <jon.mason@broadcom.com> Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
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#
cf0adb8e |
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13-Feb-2017 |
Jaehoon Chung <jh80.chung@samsung.com> |
phy: phy-exynos-pcie: Add support for Exynos PCIe PHY Add support for Generic PHY framework about Exynos SoCs. Current Exynos PCIe driver doesn't use the PHY framework, which makes it difficult to upstream the other Exynos variants because of different PHY registers. Move the codes relevant to PHY from Exnyos PCIe driver to PHY Exynos PCIe driver. [bhelgaas: depend on "OF && (ARCH_EXYNOS || COMPILE_TEST)", update copyright year, both per Vivek] Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Jingoo Han <jingoohan1@gmail.com> Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com> Reviewed-by: Vivek Gautam <vivek.gautam@codeaurora.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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#
fb43e86f |
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26-Jan-2017 |
Randy Dunlap <rdunlap@infradead.org> |
phy: fix rockchip-inno-usb2 build errors Fix build errors in phy-rockchip-inno-usb2.c. The driver uses extcon interfaces so it should depend on EXTCON. Fixes these build errors: drivers/built-in.o: In function `rockchip_usb2phy_otg_sm_work': phy-rockchip-inno-usb2.c:(.text+0x2bcb): undefined reference to `extcon_get_state' phy-rockchip-inno-usb2.c:(.text+0x2cd4): undefined reference to `extcon_set_state_sync' phy-rockchip-inno-usb2.c:(.text+0x2cec): undefined reference to `extcon_set_state_sync' phy-rockchip-inno-usb2.c:(.text+0x2d2d): undefined reference to `extcon_get_state' drivers/built-in.o: In function `rockchip_usb2phy_probe': phy-rockchip-inno-usb2.c:(.text+0x31d7): undefined reference to `extcon_get_edev_by_phandle' phy-rockchip-inno-usb2.c:(.text+0x321a): undefined reference to `devm_extcon_dev_allocate' phy-rockchip-inno-usb2.c:(.text+0x3230): undefined reference to `devm_extcon_dev_register' phy-rockchip-inno-usb2.c:(.text+0x375a): undefined reference to `extcon_register_notifier' Found in linux-next but is also needed in mainline. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: MyungJoo Ham <myungjoo.ham@samsung.com> Cc: Chanwoo Choi <cw00.choi@samsung.com> Cc: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
d7bc1a7d |
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17-Jan-2017 |
Yendapally Reddy Dhananjaya Reddy <yendapally.reddy@broadcom.com> |
phy: Add USB3 PHY support for Broadcom NSP SoC This patch adds support for Broadcom NSP USB3 PHY Signed-off-by: Yendapally Reddy Dhananjaya Reddy <yendapally.reddy@broadcom.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
e2427b09 |
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25-Jan-2017 |
Stephen Boyd <stephen.boyd@linaro.org> |
phy: Add support for Qualcomm's USB HS phy The high-speed phy on qcom SoCs is controlled via the ULPI viewport. Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: <devicetree@vger.kernel.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
605b8652 |
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25-Jan-2017 |
Stephen Boyd <stephen.boyd@linaro.org> |
phy: Add support for Qualcomm's USB HSIC phy The HSIC USB controller on qcom SoCs has an integrated all digital phy controlled via the ULPI viewport. Cc: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Rob Herring <robh@kernel.org> Cc: <devicetree@vger.kernel.org> Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
5e253dfb |
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16-Nov-2016 |
Arnd Bergmann <arnd@arndb.de> |
phy: rockchip-inno-usb2: select USB_COMMON When USB is disabled, we get a link error for this driver because of the added OTG support drivers/phy/phy-rockchip-inno-usb2.o: In function `rockchip_usb2phy_otg_sm_work': phy-rockchip-inno-usb2.c:(.text.rockchip_usb2phy_otg_sm_work+0x1f4): undefined reference to `usb_otg_state_string' drivers/phy/phy-rockchip-inno-usb2.o: In function `rockchip_usb2phy_probe': phy-rockchip-inno-usb2.c:(.text.rockchip_usb2phy_probe+0x2c8): undefined reference to `of_usb_get_dr_mode_by_phy' Other phy drivers select USB_COMMON for this, so let's do the same here. Fixes: 0c42fe48fd23 ("phy: rockchip-inno-usb2: support otg-port for rk3399") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
fb954c48 |
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15-Nov-2016 |
Peter Griffin <peter.griffin@linaro.org> |
phy: stih41x-usb: Remove usb phy driver and dt binding documentation. This phy is only used on STiH415/6 based silicon, and support for these SoC's is being removed from the kernel. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
4eb8eb1d |
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15-Nov-2016 |
Peter Griffin <peter.griffin@linaro.org> |
phy: phy-miphy365x: Remove miphy365 driver and dt binding documentation. This phy is only used on STiH415/6 based silicon, and support for these SoC's is being removed from the kernel. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
7965ba05 |
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01-Oct-2016 |
Martin Blumenstingl <martin.blumenstingl@googlemail.com> |
phy: meson: add USB2 PHY support for Meson8b and GXBB This is a new driver for the USB PHY found in Meson8b and GXBB SoCs. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
cddbc4b7 |
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06-Sep-2016 |
Arnd Bergmann <arnd@arndb.de> |
usb: phy: add USB_SUPPORT dependency The driver now calls of_usb_get_dr_mode_by_phy, which is part of the USB core layer, and it fails to build when that is not provided: drivers/phy/phy-sun4i-usb.o: In function `sun4i_usb_phy_probe': phy-sun4i-usb.c:(.text.sun4i_usb_phy_probe+0x140): undefined reference to `of_usb_get_dr_mode_by_phy' We already have a couple of other PHY drivers with a dependency on USB_SUPPORT, so that seems to be the easiest fix here. An alternative would be to adjust the #ifdef in include/linux/usb/of.h to also check for CONFIG_USB_SUPPORT. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Fixes: b33ecca87df9 ("phy-sun4i-usb: Add support for peripheral-only mode") Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
e96be45c |
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23-Aug-2016 |
Chris Zhong <zyw@rock-chips.com> |
phy: Add USB Type-C PHY driver for rk3399 Add a PHY provider driver for the rk3399 SoC Type-c PHY. The USB Type-C PHY is designed to support the USB3 and DP applications. The USB3 operates in SuperSpeed mode and the DP can operate at RBR, HBR and HBR2 data rates. This driver create 2 PHY devices separately for USB3 and DisplyPort, and registers them under the child node. Signed-off-by: Chris Zhong <zyw@rock-chips.com> Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Guenter Roeck <groeck@chromium.org> Tested-by: Guenter Roeck <groeck@chromium.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
3fa29566 |
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16-Aug-2016 |
Frank Wang <frank.wang@rock-chips.com> |
phy: rockchip-inno-usb2: add COMMON_CLK dependency On kernel builds without COMMON_CLK, the newly added rockchip-inno-usb2 driver fails to build: drivers/phy/phy-rockchip-inno-usb2.c:124:16: error: field 'clk480m_hw' has incomplete type struct clk_hw clk480m_hw; In file included from include/linux/clk.h:16:0 from drivers/phy/phy-rockchip-inno-usb2.c:17: include/linux/kernel.h:831:48: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] const typeof( ((type *)0)->member ) *__mptr = (ptr); \ ... ... Signed-off-by: Frank Wang <frank.wang@rock-chips.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Heiko Stuebner <heiko@sntech.de>
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#
fcffee3d |
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01-Sep-2016 |
Shawn Lin <shawn.lin@rock-chips.com> |
phy: add a driver for the Rockchip SoC internal PCIe PHY This patch to add a generic PHY driver for rockchip PCIe PHY. Access the PHY via registers provided by GRF (general register files) module. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
0e08d2a7 |
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22-Jul-2016 |
Frank Wang <frank.wang@rock-chips.com> |
phy: rockchip-inno-usb2: add a new driver for Rockchip usb2phy The newer SoCs (rk3366, rk3399) take a different usb-phy IP block than rk3288 and before, and most of phy-related registers are also different from the past, so a new phy driver is required necessarily. Signed-off-by: Frank Wang <frank.wang@rock-chips.com> Suggested-by: Heiko Stuebner <heiko@sntech.de> Suggested-by: Guenter Roeck <linux@roeck-us.net> Suggested-by: Doug Anderson <dianders@chromium.org> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
e5666281 |
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11-Aug-2016 |
Rafał Miłecki <rafal@milecki.pl> |
phy: bcm-ns-usb3: new driver for USB 3.0 PHY on Northstar Northstar is a family of SoCs used in home routers. They have USB 2.0 and 3.0 controllers with PHYs that need to be properly initialized. This driver provides PHY init support in a generic way and can be bound with XHCI controller driver. There aren't any public datasheets from Broadcom so we can't have nice defines for all used bits. It means we just follow Broadcom's initialization procedure using their magic values. We were quite lucky actually that Broadcom put some comments in their SDK reference code explaining what given writes are responsible for. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
f2e60041 |
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09-May-2016 |
David Lechner <david@lechnology.com> |
phy: da8xx-usb: new driver for DA8xx SoC USB PHY This is a new phy driver for the SoC USB controllers on the TI DA8xx family of microcontrollers. The USB 1.1 PHY is just a simple on/off. The USB 2.0 PHY also allows overriding the VBUS and ID pins. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
5a8d651a |
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31-May-2016 |
Felipe Balbi <felipe.balbi@linux.intel.com> |
usb: gadget: move gadget API functions to udc-core instead of defining all functions as static inlines, let's move them to udc-core and export them with EXPORT_SYMBOL_GPL, that way we can make sure that only GPL drivers will use them. As a side effect, it'll be nicer to add tracepoints to the gadget API. While at that, also fix Kconfig dependencies to avoid randconfig build failures. Acked-By: Sebastian Reichel <sre@kernel.org> Acked-by: Peter Chen <peter.chen@nxp.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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#
4484f730 |
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09-Jun-2016 |
Pramod Kumar <pramod.kumar@broadcom.com> |
phy: Add Northstar2 PCI Phy support Add PCI Phy support for Broadcom Northstar2 SoCs. This driver uses the interface from the iproc mdio mux driver to enable the devices respective phys. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jon Mason <jonmason@broadcom.com> Signed-off-by: Pramod Kumar <pramod.kumar@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
d3feb406 |
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14-Apr-2016 |
Rafał Miłecki <zajec5@gmail.com> |
phy: bcm-ns-usb2: new driver for USB 2.0 PHY on Northstar Northstar is a family of SoCs used in home routers. They have USB 2.0 and 3.0 controllers with PHYs that need to be properly initialized. This driver provides PHY init support in a generic way and can be bound with an EHCI controller driver. There are (just a few) registers being defined in bcma header. It's because DMU/CRU registers will be also needed in other drivers. We will need them e.g. in PCIe controller/PHY driver and at some point probably in clock driver for BCM53573 chipset. By using include/linux/bcma/ we avoid code duplication. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
e1d76530 |
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19-Apr-2016 |
Chunfeng Yun <chunfeng.yun@mediatek.com> |
phy: phy-mt65xx-usb3: add support for mt2701 platform Add a new OF device ID for mt2701 Some register settings to avoid RX sensitivity level degradation which may arise on mt8173 platform are separated from other platforms. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
2b38543c |
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29-Apr-2016 |
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> |
phy: rcar-gen3-usb2: add extcon support This patch adds extcon support for otg related channel. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
4faee9a4 |
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27-Mar-2016 |
Anup Patel <anup.patel@broadcom.com> |
phy: Add support for NS2 SATA3 PHY in Broadcom SATA3 PHY driver This patch adds support for Broadcom NS2 SATA3 PHY in existing Broadcom SATA3 PHY driver. Signed-off-by: Anup Patel <anup.patel@broadcom.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
53d2a715 |
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11-Nov-2015 |
Thierry Reding <treding@nvidia.com> |
phy: Add Tegra XUSB pad controller support Add a new driver for the XUSB pad controller found on NVIDIA Tegra SoCs. This hardware block used to be exposed as a pin controller, but it turns out that this isn't a good fit. The new driver and DT binding much more accurately describe the hardware and are more flexible in supporting new SoC generations. Acked-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
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#
037c4189 |
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27-Mar-2016 |
Anup Patel <anup.patel@broadcom.com> |
phy: Rename phy-brcmstb-sata driver to phy-brcm-sata driver Currently, we have a common SATA3 PHY driver for all Broadcom STB SoCs. This driver can be extended and re-used for Broadcom iProc SoCs having same SATA3 PHY. This patch renames existing Broadcom STB SATA3 PHY driver to common Broadcom SATA3 PHY driver to share this PHY driver across Broadcom SoCs. Signed-off-by: Anup Patel <anup.patel@broadcom.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
ec9e8052 |
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06-Mar-2016 |
Simon Horman <horms+renesas@verge.net.au> |
phy: rcar-gen3-usb2, rcar-gen2: Use ARCH_RENESAS Make use of ARCH_RENESAS in place of ARCH_SHMOBILE. A now redundant dependency on OF is also dropped. This is part of an ongoing process to migrate from ARCH_SHMOBILE to ARCH_RENESAS the motivation for which being that RENESAS seems to be a more appropriate name than SHMOBILE for the majority of Renesas ARM based SoCs. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
badf6d47 |
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23-Mar-2016 |
Arnd Bergmann <arnd@arndb.de> |
usb: common: rework CONFIG_USB_COMMON logic The phy-am335x driver selects 'USB_COMMON', but all other drivers use 'depends on' for that symbol, and it depends on USB || USB_GADGET itself, which causes a Kconfig warning: warning: (AM335X_PHY_USB) selects USB_COMMON which has unmet direct dependencies (USB_SUPPORT && (USB || USB_GADGET)) As suggested by Felipe Balbi, this turns the logic around, and makes 'USB_COMMON' selected by everything else that needs it, so we can remove the dependencies. Fixes: 59f042f644c5 ("usb: phy: phy-am335x: bypass first VBUS sensing for host-only mode") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Felipe Balbi <balbi@kernel.org> Reviewed-by: Peter Chen <peter.chen@nxp.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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#
89636add |
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28-Feb-2016 |
Krzysztof Kozlowski <krzk@kernel.org> |
phy: Fix armada375 compile test build on UM The phy-armada375-usb2 driver uses IOMEM functions so COMPILE_TEST && OF build failed with: drivers/built-in.o: In function `armada375_usb_phy_probe': phy-armada375-usb2.c:(.text+0x121d): undefined reference to `devm_ioremap_resource' Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
fd968973 |
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15-Feb-2016 |
Yakir Yang <kuankuan.y@gmail.com> |
phy: Add driver for rockchip Display Port PHY Add phy driver for the Rockchip DisplayPort PHY module. This is required to get DisplayPort working in Rockchip SoCs. Signed-off-by: Yakir Yang <ykk@rock-chips.com> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
c474a949 |
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03-Feb-2016 |
Shawn Lin <shawn.lin@rock-chips.com> |
phy: add a driver for the Rockchip SoC internal eMMC PHY This patch to add a generic PHY driver for ROCKCHIP eMMC PHY. Access the PHY via registers provided by GRF (general register files) module. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
d896910f |
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15-Jan-2016 |
Geert Uytterhoeven <geert@linux-m68k.org> |
phy: Restrict phy-hi6220-usb to HiSilicon arm64 The HiSilicon Hi6220 USB PHY is available in HiSilicon Hi6220 SoCs only. Restrict it to HiSilicon arm64, unless compile-testing. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
c1602a1a |
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25-Nov-2015 |
Jaedon Shin <jaedon.shin@gmail.com> |
phy: phy_brcmstb_sata: add support for MIPS-based platforms The BCM7xxx ARM-based and MIPS-based platforms share a similar hardware block for AHCI SATA3. This new compatible string, "brcm,bcm7425-sata-phy", may be used for most MIPS-based platforms of 40nm process technology. Signed-off-by: Jaedon Shin <jaedon.shin@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Tested-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
30e9a0b2 |
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22-Nov-2015 |
Zhangfei Gao <zhangfei.gao@linaro.org> |
phy: add phy-hi6220-usb Support hi6220 use phy for HiKey board Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
f3b5a8d9 |
|
29-Nov-2015 |
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> |
phy: rcar-gen3-usb2: Add R-Car Gen3 USB2 PHY driver This patch adds support for R-Car generation 3 USB2 PHY driver. This SoC has 3 EHCI/OHCI channels, and the channel 0 is shared with the HSUSB (USB2.0 peripheral) device. And each channel has independent registers about the PHYs. So, the purpose of this driver is: 1) initializes some registers of SoC specific to use the {ehci,ohci}-platform driver. 2) detects id pin to select host or peripheral on the channel 0. For now, this driver only supports 1) above. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
97dc5bf8 |
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29-Nov-2015 |
Arnd Bergmann <arnd@arndb.de> |
phy: sun9i-usb: add USB dependency The sun9i usb phy driver calls of_usb_get_phy_mode(), which is not available if USB is disabled: drivers/built-in.o: In function `sun9i_usb_phy_probe': :(.text+0x7fb0): undefined reference to `of_usb_get_phy_mode' This adds a dependency to avoid the randconfig build errors. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 9c3b44302636 ("phy: Add driver to support individual USB PHYs on sun9i") Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
882fed73 |
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21-Sep-2015 |
Ray Jui <rjui@broadcom.com> |
phy: cygnus: pcie: Add Cygnus PCIe PHY support This patch adds the PCIe PHY support for the Broadcom PCIe RC interface on Cygnus Signed-off-by: Ray Jui <rjui@broadcom.com> Reviewed-by: Arun Parameswaran <aparames@broadcom.com> Reviewed-by: JD (Jiandong) Zheng <jdzheng@broadcom.com> Reviewed-by: Scott Branden <sbranden@broadcom.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
dc7f190f |
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28-Sep-2015 |
Chunfeng Yun <chunfeng.yun@mediatek.com> |
phy: add usb3.0 phy driver for mt65xx SoCs support usb3.0 phy of mt65xx SoCs Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
8665c18b |
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13-Jun-2015 |
Hans de Goede <hdegoede@redhat.com> |
phy-sun4i-usb: Add support for monitoring vbus via a power-supply On some boards there is no vbus_det gpio pin, instead vbus-detection for otg can be done via the pmic. This commit adds support for monitoring vbus_det via the power_supply exported by the pmic, enabling support for otg on these boards. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
1a52abe6 |
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13-Jun-2015 |
Hans de Goede <hdegoede@redhat.com> |
phy-sun4i-usb: Add extcon support for the otg phy (phy0) The sunxi musb glue needs to know if a host or normal usb cable is plugged in, add extcon support so that the musb glue can monitor the host status. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
cbf919bd |
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09-Jul-2015 |
Joachim Eastwood <manabian@gmail.com> |
phy: add lpc18xx usb otg phy driver Add PHY driver for the internal USB OTG PHY found on NXP LPC18xx and LPC43xx devices. This driver takes care of enabling the PHY in CREG (syscon) and setting the required clock frequency. Signed-off-by: Joachim Eastwood <manabian@gmail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
1c4b1d1d |
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29-Jun-2015 |
Sebastian Ott <sebott@linux.vnet.ibm.com> |
phy/pxa: add HAS_IOMEM dependency Fix this compile error: drivers/built-in.o: In function 'mv_usb2_phy_probe': phy-pxa-28nm-usb2.c:(.text+0x25ec): undefined reference to 'devm_ioremap_resource' drivers/built-in.o: In function 'mv_hsic_phy_probe': phy-pxa-28nm-hsic.c:(.text+0x3084): undefined reference to 'devm_ioremap_resource' Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
57991eba |
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07-Apr-2015 |
Andrew Bresticker <abrestic@chromium.org> |
PHY: Add driver for Pistachio USB2.0 PHY Add a driver for the USB2.0 PHY found on the IMG Pistachio SoC. Signed-off-by: Andrew Bresticker <abrestic@chromium.org> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: James Hartley <james.hartley@imgtec.com> Cc: Damien Horsley <Damien.Horsley@imgtec.com> Patchwork: https://patchwork.linux-mips.org/patch/9728/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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#
10d9029b |
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29-May-2015 |
Rob Herring <robh@kernel.org> |
phy: add Marvell HSIC 28nm PHY Add PHY driver for the Marvell HSIC 28nm PHY. This PHY is found in PXA1928 SOC. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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#
603c5f9d |
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29-May-2015 |
Rob Herring <robh@kernel.org> |
phy: Add Marvell USB 2.0 OTG 28nm PHY Add driver for USB 28nm PHY found in Marvell PXA1928 SOC. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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#
0d486806 |
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20-May-2015 |
Brian Norris <computersforpeace@gmail.com> |
phy: add Broadcom SATA3 PHY driver for Broadcom STB SoCs Supports up to two ports which can each be powered on/off and configured independently. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
1c14905e |
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13-May-2015 |
Heikki Krogerus <heikki.krogerus@linux.intel.com> |
phy: add driver for TI TUSB1210 ULPI PHY TUSB1210 ULPI PHY has vendor specific register for eye diagram tuning. On some platforms the system firmware has set optimized value to it. In order to not loose the optimized value, the driver stores it during probe and restores it every time the PHY is powered back on. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Acked-by: David Cohen <david.a.cohen@linux.intel.com> Acked-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
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#
7f7a4d30 |
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28-Apr-2015 |
Felipe Balbi <balbi@ti.com> |
phy: fix Kconfig dependencies DM816x PHY uses usb_phy_* methods and because of that, it must select USB_PHY, however, because the drivers in question (DM816x, TWL4030 and OMAP_USB2) sit outside of drivers/usb/ directory, meaning they can be built even if USB_SUPPORT=n. This patches fixes the dependencies by adding USB_SUPPORT as a dependency and making all drivers select USB_PHY (which cannot be selected through menuconfig). Note that this fixes some linking breakages when building with randconfig. Cc: Tony Lindgren <tony@atomide.com> Cc: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
4d051f74 |
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10-Apr-2015 |
Stephen Boyd <sboyd@codeaurora.org> |
phy: qcom-ufs: Switch dependency to ARCH_QCOM This phy only exists on platforms under ARCH_QCOM, not ARCH_MSM. Cc: Yaniv Gardi <ygardi@codeaurora.org> Cc: Dov Levenglick <dovl@codeaurora.org> Cc: Christoph Hellwig <hch@lst.de> Cc: David Brown <davidb@codeaurora.org> Cc: Bryan Huntsman <bryanh@codeaurora.org> Cc: Daniel Walker <dwalker@fifo99.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Reviewed-by: Yaniv Gardi <ygardi@codeaurora.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
9c3b4430 |
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13-Mar-2015 |
Chen-Yu Tsai <wens@csie.org> |
phy: Add driver to support individual USB PHYs on sun9i Unlike previous Allwinner SoCs, there is no central PHY control block on the A80. Also, OTG support is completely split off into a different controller. This adds a new driver to support the regular USB PHYs. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
609adde8 |
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19-Mar-2015 |
Tony Lindgren <tony@atomide.com> |
phy: Add a driver for dm816x USB PHY Add a minimal driver for dm816x USB. This makes USB work on dm816x without any other changes needed as it can use the existing musb_dsps glue layer for the USB controller. Note that this phy is different from dm814x and am335x. Cc: Bin Liu <binmlist@gmail.com> Cc: Brian Hutchinson <b.hutchman@gmail.com> Cc: Felipe Balbi <balbi@ti.com> Cc: Matthijs van Duin <matthijsvanduin@gmail.com> Cc: Paul Bolle <pebolle@tiscali.nl> Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
64d11406 |
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12-Dec-2014 |
Yunzhi Li <lyz@rock-chips.com> |
phy: add a driver for the Rockchip SoC internal USB2.0 PHY This patch to add a generic PHY driver for ROCKCHIP usb PHYs, currently this driver can support RK3288. The RK3288 SoC have three independent USB PHY IPs which are all configured through a set of registers located in the GRF (general register files) module. Signed-off-by: Yunzhi Li <lyz@rock-chips.com> Tested-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
adaafaa3 |
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15-Jan-2015 |
Yaniv Gardi <ygardi@codeaurora.org> |
phy: qcom-ufs: add support for QUALCOMM Technologies UFS PHY drivers This change adds a generic and common API support for ufs phy QUALCOMM Technologies. This support provides common code and also points to specific phy callbacks to differentiate between different behaviors of frequent use-cases (like power on, power off, phy calibration etc). Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org> Reviewed-by: Dov Levenglick <dovl@codeaurora.org> Signed-off-by: Christoph Hellwig <hch@lst.de>
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#
eee47538 |
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12-Nov-2014 |
Gregory CLEMENT <gregory.clement@bootlin.com> |
phy: add support for USB cluster on the Armada 375 SoC The Armada 375 SoC comes with an USB2 host and device controller and an USB3 controller. The USB cluster control register allows to manage common features of both USB controllers. This commit adds a driver integrated in the generic PHY framework to control this USB cluster feature. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> [ kishon@ti.com : Made it to use the updated devm_phy_create API and soem cosmentic changes in Kconfig file.] Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Jason Cooper <jason@lakedaemon.net>
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#
556186a0 |
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21-Nov-2014 |
Vivek Gautam <gautam.vivek@samsung.com> |
phy: exynos7-usbdrd: Update dependency for ARCH_EXYNOS This PHY controller is also present on Exynos7 platform in arch-exynos family. So PHY_EXYNOS5_USBDRD should now depend on ARCH_EXYNOS. Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
13ebb68c |
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20-Nov-2014 |
Antoine Tenart <atenart@kernel.org> |
phy: add the Berlin USB PHY driver Add the driver driving the Marvell Berlin USB PHY. This allows to initialize the PHY and to use it from the USB driver later. Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
2c14e9be |
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04-Nov-2014 |
Gabriel FERNANDEZ <gabriel.fernandez@st.com> |
phy: miphy28lp: Provide support for the MiPHY28lp Generic PHY The MiPHY28lp is a Generic PHY which can serve various SATA or PCIe or USB3 devices. Signed-off-by: alexandre torgue <alexandre.torgue@st.com> Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
3f8da2e3 |
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08-Sep-2014 |
Peter Griffin <peter.griffin@linaro.org> |
phy: phy-stih41x-usb: Add usb phy support for STiH41x SoCs. This driver adds support for USB (1.1 and 2.0) phy for STiH415 and STiH416 System-On-Chips from STMicroelectronics. Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com> Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
89ae1f5d |
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11-Sep-2014 |
Peter Griffin <peter.griffin@linaro.org> |
phy: phy-stih407-usb: Add usb picoPHY driver found on stih407 SoC family This is the generic phy driver for the picoPHY ports used by the USB2 and USB3 Host controllers when controlling usb2/1.1 devices. It is found on STiH407 SoC family from STMicroelectronics. Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
1233f59f |
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22-Jul-2014 |
Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> |
phy: Renesas R-Car Gen2 PHY driver This PHY, though formally being a part of Renesas USBHS controller, contains the UGCTRL2 register that controls multiplexing of the USB ports (Renesas calls them channels) to the different USB controllers: channel 0 can be connected to either PCI EHCI/OHCI or USBHS controllers, channel 2 can be connected to PCI EHCI/OHCI or xHCI controllers. This is a new driver for this USB PHY currently already supported under drivers/ usb/phy/. The reason for writing the new driver was the requirement that the multiplexing of USB channels to the controller be dynamic, depending on what USB drivers are loaded, rather than static as provided by the old driver. The infrastructure provided by drivers/phy/phy-core.c seems to fit that purpose ideally. The new driver only supports device tree probing for now. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
7652d35f |
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01-Sep-2014 |
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> |
phy: spear1340-miphy: fix driver dependencies ST SPEAR1340-MIPHY support should be available only on ST SPEAr1340 machine. Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Pratyush Anand <pratyush.anand@st.com> Cc: Mohit Kumar <mohit.kumar@st.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
6100a7c1 |
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01-Sep-2014 |
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> |
phy: spear1310-miphy: fix driver dependencies ST SPEAR1310-MIPHY support should be available only on ST SPEAr1310 machine. Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Pratyush Anand <pratyush.anand@st.com> Cc: Mohit Kumar <mohit.kumar@st.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
fbb1a770 |
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22-Jul-2014 |
Lee Jones <lee.jones@linaro.org> |
phy: miphy365x: Select GENERIC_PHY instead of depending on it Enabling GENERIC_PHY in the shared (by most ARM sub-architectures) defconfig multi_v7_defconfig is prohibited. Instead, we'll enable it from the Kconfig whenever PHY_MIPHY365X is enabled. Cc: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
6e877fed |
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08-Jul-2014 |
Lee Jones <lee.jones@linaro.org> |
phy: miphy365x: Provide support for the MiPHY356x Generic PHY The MiPHY365x is a Generic PHY which can serve various SATA or PCIe devices. It has 2 ports which it can use for either; both SATA, both PCIe or one of each in any configuration. Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
4f6160d4 |
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16-Jul-2014 |
Kumar Gala <galak@codeaurora.org> |
phy: qcom: Add driver for QCOM IPQ806x SATA PHY Add a PHY driver for uses with AHCI based SATA controller driver on the IPQ806x family of SoCs. Signed-off-by: Kumar Gala <galak@codeaurora.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
942a31b5 |
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06-Jul-2014 |
Antoine Tenart <atenart@kernel.org> |
phy: add a driver for the Berlin SATA PHY The Berlin SoC has a two SATA ports. Add a PHY driver to handle them. The mode selection can let us think this PHY can be configured to fit other purposes. But there are reasons to think the SATA mode will be the only one usable: the PHY registers are only accessible indirectly through two registers in the SATA range, the PHY seems to be integrated and no information tells us the contrary. For these reasons, make the driver a SATA PHY driver. Signed-off-by: Antoine Ténart <antoine.tenart@free-electrons.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
74d64b59 |
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10-Jul-2014 |
Andrew Lunn <andrew@lunn.ch> |
phy: Remove ARCH_KIRKWOOD dependency mach-kirkwood has been removed, now that kirkwood lives in mach-mvebu. Depend on MACH_KIRKWOOD, which will be set when these SoCs are built as part of mach-mvebv. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Cc: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
1de990d8 |
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13-Jul-2014 |
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> |
phy: qcom: Add driver for QCOM APQ8064 SATA PHY Add a PHY driver for uses with AHCI based SATA controller driver on the APQ8064 family of SoCs. This patch is a forward port from Qualcomm's v3.4 andriod kernel. Tested on IFC6410 board. CC: Sujit Reddy Thumma <sthumma@codeaurora.org> Tested-by: Kiran Padwal <kiran.padwal@smartplayin.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
c233f529 |
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14-Jul-2014 |
Sachin Kamat <sachin.kamat@samsung.com> |
phy: Kconfig: Update config for Exynos USB DRD USB DWC3 driver on Exynos platform does not work without its corresponding phy driver. Hence make the PHY driver depend on Exynos DWC3 driver and default it to yes to make things easier for the end user. Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com> Reviewed-by: Jingoo Han <jg1.han@samsung.com> Tested-by: Vivek Gautam <gautam.vivek@samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
d6125af9 |
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14-Jul-2014 |
Sachin Kamat <sachin.kamat@samsung.com> |
phy: Kconfig: Re-organize Exynos USB 2.0 PHY configs Since the USB 2.0 PHYs are required with EHCI/OHCI USB drivers and USB gadget controller supported by the DWC2 gadget driver, make it depend on them and default to ARCH_EXYNOS as they are meant for Exynos platforms. Also, make the sub-drivers silent options enabling them based on the SoC platforms that they are meant to work with. This will make life easier for end users who do not have any way knowing the dependencies. Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com> Reviewed-by: Jingoo Han <jg1.han@samsung.com> Tested-by: Vivek Gautam <gautam.vivek@samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
016e0d3c |
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07-Jul-2014 |
Marek Szyprowski <m.szyprowski@samsung.com> |
drivers: phy: exynos-usb2: add support for Exynos 3250 This patch adds support for Exynos3250 SoC to Exynos2USB PHY driver. Although Exynos3250 has only one device phy interface, the register layout and all operations that are required to get it enabled are almost same as on Exynos4x12. The only different is one more register (REFCLKSEL) which need to be set and lack of MODE SWITCH register. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
e379413a |
|
03-Jul-2014 |
Jiancheng Xue <xuejiancheng@huawei.com> |
phy: add hix5hd2-sata-phy driver Add hix5hd2-sata-phy driver on Hisilicon hix5hd2 soc. Signed-off-by: Jiancheng Xue <xuejiancheng@huawei.com> Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
949ccc3a |
|
20-Dec-2013 |
Mateusz Krawczuk <mat.krawczuk@gmail.com> |
phy: Add support for S5PV210 to the Exynos USB 2.0 PHY driver Add support for the Samsung's S5PV210 SoC to the Exynos USB 2.0 PHY driver. Signed-off-by: Mateusz Krawczuk <m.krawczuk@partner.samsung.com> [k.debski@samsung.com: cleanup and commit description] [k.debski@samsung.com: make changes accordingly to the mailing list comments] Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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#
64562e99 |
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14-Apr-2014 |
Pratyush Anand <pratyush.anand@gmail.com> |
phy: Add drivers for PCIe and SATA phy on SPEAr13xx ARM based ST Microelectronics's SPEAr1310/40 platforms uses ST's phy (known as 'miphy') for PCIe and SATA. This patch adds drivers for these miphys. This also adds proper bindings for miphys. Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Pratyush Anand <pratyush.anand@st.com> Tested-by: Mohit Kumar <mohit.kumar@st.com> Cc: Kishon Vijay Abraham I <kishon@ti.com> [viresh: fixed logs/cclist/checkpatch warnings, broken into smaller patches] Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
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#
9820ccba |
|
10-Jul-2014 |
Maxime Ripard <mripard@kernel.org> |
phy: sun4i: depend on RESET_CONTROLLER The driver depend on the reset framework in a mandatory way. Make sure reset_control_get is defined by adding this dependency in Kconfig Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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#
4732aee9 |
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10-Jun-2014 |
Chen Gang <gang.chen.5i5j@gmail.com> |
HID: sensor-hub: introduce Kconfig dependency on IOMEM When NO_IOMEM is enabled (e.g. score architecture), some drivers which need HAS_IOMEM need notice about it, or it will report related warning: warning: (GPIO_SCH && GPIO_ICH && GPIO_VX855 && GPIO_RDC321X && IE6XX_WDT && RADIO_WL1273 && HID_SENSOR_HUB && MFD_NVEC) selects MFD_CORE which has unmet direct dependencies (HAS_IOMEM) Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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#
59025887 |
|
13-May-2014 |
Vivek Gautam <gautam.vivek@samsung.com> |
phy: Add new Exynos5 USB 3.0 PHY driver Add a new driver for the USB 3.0 PHY on Exynos5 series of SoCs. The new driver uses the generic PHY framework and will interact with DWC3 controller present on Exynos5 series of SoCs. Also, created a new header file in linux/mfd/syscon/ for Exynos5 SoCs and put the required PMU offset definitions for the basic available PHYs. Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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#
3fc03f3d |
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08-May-2014 |
Arnd Bergmann <arnd@arndb.de> |
phy: kona2: use 'select GENERIC_PHY' in Kconfig All other phy drivers use 'select', while this one is the only one to use 'depends on'. This is not a bug, just slightly inconsistent, so let's change it to do things the same way as everyone else. We may also want to turn GENERIC_PHY into a silent option that only ever gets turned on if another driver needs it. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Matt Porter <mporter@linaro.org> Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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907aa3aa |
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18-Apr-2014 |
Jean Delvare <jdelvare@suse.de> |
phy: restore OMAP_CONTROL_PHY dependencies When OMAP_CONTROL_USB was renamed to OMAP_CONTROL_PHY (commit 14da699b), its dependencies were lost in the process. Nothing in the commit message indicates that this removal was intentional, so I think it was by accident and the dependencies should be restored. Signed-off-by: Jean Delvare <jdelvare@suse.de> Acked-by: Roger Quadros <rogerq@ti.com> Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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88e670fe |
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07-Mar-2014 |
Loc Ho <lho@apm.com> |
PHY: add APM X-Gene SoC 15Gbps Multi-purpose PHY driver This patch adds support for the APM X-Gene SoC 15Gbps Multi-purpose PHY. This is the physical layer interface for the corresponding host controller. Currently, only external clock and Gen3 SATA mode are supported. Signed-off-by: Loc Ho <lho@apm.com> Signed-off-by: Tuan Phan <tphan@apm.com> Signed-off-by: Suman Tripathi <stripathi@apm.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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02133b9e |
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06-Mar-2014 |
Roger Quadros <rogerq@ti.com> |
phy: omap: Depend on OMAP_OCP2SCP bus driver The OMAP_USB2 and OMAP_PIPE3 PHY devices will not be detected if the OMAP_OCP2SCP bus driver is not present. Make them depend on it. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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14da699b |
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06-Mar-2014 |
Kishon Vijay Abraham I <kishon@ti.com> |
phy: rename struct omap_control_usb to struct omap_control_phy Rename struct omap_control_usb to struct omap_control_phy since it can be used to control PHY of USB, SATA and PCIE. Also move the driver and include files under *phy* and made the corresponding changes in the users of phy-omap-control. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Roger Quadros <rogerq@ti.com> Acked-by: Felipe Balbi <balbi@ti.com>
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64bf2b23 |
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05-Mar-2014 |
Kamil Debski <k.debski@samsung.com> |
phy: Add Exynos 5250 support to the Exynos USB 2.0 PHY driver Add support for Exynos 5250. This driver is to replace the old USB 2.0 PHY driver. Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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06fb0137 |
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05-Mar-2014 |
Kamil Debski <k.debski@samsung.com> |
phy: Add new Exynos USB 2.0 PHY driver Add a new driver for the Exynos USB 2.0 PHY. The new driver uses the generic PHY framework. The driver includes support for the Exynos 4x10 and 4x12 SoC families. Signed-off-by: Kamil Debski <k.debski@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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a70143bb |
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03-Mar-2014 |
Kishon Vijay Abraham I <kishon@ti.com> |
drivers: phy: usb3/pipe3: Adapt pipe3 driver to Generic PHY Framework Adapted omap-usb3 PHY driver to Generic PHY Framework and moved phy-omap-usb3 driver in drivers/usb/phy to drivers/phy and also renamed the file to phy-ti-pipe3 since this same driver will be used for SATA PHY and PCIE PHY. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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06c886a9 |
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01-Mar-2014 |
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> |
phy: mvebu-sata: prepare new Dove DT Kconfig variable DT-enabled Dove will move over from ARCH_DOVE in mach-dove to MACH_DOVE in mach-mvebu. As non-DT ARCH_DOVE will stay to rot for a while, add a new DT-only MACH_DOVE Kconfig. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Jason Cooper <jason@lakedaemon.net>
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ba4bdc9e |
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01-Mar-2014 |
Hans de Goede <hdegoede@redhat.com> |
PHY: sunxi: Add driver for sunxi usb phy The Allwinner A1x / A2x SoCs have 2 or 3 usb phys which are all accessed through a single set of registers. Besides this there are also some other phy related bits which need poking, which are per phy, but shared between the ohci and ehci controllers, so these are also controlled from this new phy driver. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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bcff4cba |
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02-Mar-2014 |
Yuvaraj Kumar C D <yuvaraj.cd@gmail.com> |
PHY: Exynos: Add Exynos5250 SATA PHY driver This patch adds the SATA PHY driver for Exynos5250.This driver uses the generic PHY framework to deal with SATA PHY.Exynos5250 SATA PHY comprises of CMU and TRSV blocks which are of I2C register Map.So this driver configures the CMU and TRSV block of exynos5250 SATA PHY using i2c. Signed-off-by: Yuvaraj Kumar C D <yuvaraj.cd@samsung.com> Signed-off-by: Girish K S <ks.giri@samsung.com> Signed-off-by: Vasanth Ananthan <vasanth.a@samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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a50ce20e |
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21-Feb-2014 |
Sylwester Nawrocki <s.nawrocki@samsung.com> |
phy: Select PHY_EXYNOS_DP_VIDEO by default for ARCH_EXYNOS Instead of requiring user to figure out when PHY_EXYNOS_DP_VIDEO needs to be selected select it by default for Exynos SoCs. Also enable it when COMPILE_TEST is selected. If required the display port PHY driver can be then disabled or compiled in as module. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Felipe Balbi <balbi@ti.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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13454e5e |
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21-Feb-2014 |
Sylwester Nawrocki <s.nawrocki@samsung.com> |
phy: Select PHY_EXYNOS_MIPI_VIDEO by default for ARCH_EXYNOS Instead of requiring user to figure out when PHY_EXYNOS_MIPI_VIDEO needs to be selected select it by default for Exynos SoCs. Also enable it when COMPILE_TEST is selected. If required the MIPI CSIS/DPHY driver can be then disabled or compiled in as module. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Felipe Balbi <balbi@ti.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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ff1f0018 |
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22-Feb-2014 |
Andrew Lunn <andrew@lunn.ch> |
drivers: Enable building of Kirkwood drivers for mach-mvebu With the move of kirkwood into mach-mvebu, drivers Kconfig need tweeking to allow the kirkwood specific drivers to be built. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mark Brown <broonie@linaro.org> Acked-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Tested-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Cc: Viresh Kumar <viresh.kumar@linaro.org> Cc: Rafael J. Wysocki <rjw@rjwysocki.net> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Bryan Wu <cooloney@gmail.com> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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b51fbf9f |
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17-Feb-2014 |
Hans de Goede <hdegoede@redhat.com> |
phy-core: Don't allow building phy-core as a module include/phy/phy.h has stub code in there for when building without the phy-core enabled. This is useful for generic drivers such as ahci-platform, ehci-platoform and ohci-platform which have support for driving an optional phy passed to them through the devicetree. Since on some boards this phy functionality is not needed, being able to disable the phy subsystem without needing a lot of #ifdef magic in the driver using it is quite useful. However this breaks when the module using the phy subsystem is build-in and the phy-core is not, which leads to the build failing with missing symbol errors in the linking stage of the zImage. Which leads to gems such as this being added to the Kconfig for achi_platform: depends on GENERIC_PHY || !GENERIC_PHY Rather then duplicating this code in a lot of places using the phy-core, I believe it is better to simply not allow the phy-core to be built as a module. The phy core is quite small and has no external dependencies, so always building it in when enabling it should not be an issue. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Roger Quadros <rogerq@ti.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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06c304e8 |
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17-Feb-2014 |
Richard Weinberger <richard@nod.at> |
phy,phy-bcm-kona-usb2.c: Add dependency on HAS_IOMEM On archs like S390 or um this driver cannot build nor work. Make it depend on HAS_IOMEM to bypass build failures. drivers/phy/phy-bcm-kona-usb2.c:114: undefined reference to `devm_ioremap_resource' Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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6d36b6f3 |
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11-Feb-2014 |
Hans de Goede <hdegoede@redhat.com> |
phy-core: Don't allow building phy-core as a module include/phy/phy.h has stub code in there for when building without the phy-core enabled. This is useful for generic drivers such as ahci-platform, ehci-platoform and ohci-platform which have support for driving an optional phy passed to them through the devicetree. Since on some boards this phy functionality is not needed, being able to disable the phy subsystem without needing a lot of #ifdef magic in the driver using it is quite useful. However this breaks when the module using the phy subsystem is build-in and the phy-core is not, which leads to the build failing with missing symbol errors in the linking stage of the zImage. Which leads to gems such as this being added to the Kconfig for achi_platform: depends on GENERIC_PHY || !GENERIC_PHY Rather then duplicating this code in a lot of places using the phy-core, I believe it is better to simply not allow the phy-core to be built as a module. The phy core is quite small and has no external dependencies, so always building it in when enabling it should not be an issue. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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e9d06f31 |
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14-Jan-2014 |
Richard Weinberger <richard@nod.at> |
phy,exynos: Add dependency on HAS_IOMEM On archs like S390 or um this driver cannot build nor work. Make it depend on HAS_IOMEM to bypass build failures. drivers/built-in.o: In function `exynos_mipi_video_phy_probe': drivers/phy/phy-exynos-mipi-video.c:130: undefined reference to `devm_ioremap_resource' Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: David S. Miller <davem@davemloft.net>
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e3eae857 |
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17-Dec-2013 |
Andrew Lunn <andrew@lunn.ch> |
Phy: Add a PHY driver for Marvell MVEBU SATA PHY. Kirkwood and Dove can turn the SATA phy on and off. Add a PHY driver to control this. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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7597fdfc |
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19-Dec-2013 |
Matt Porter <mporter@linaro.org> |
phy: add Broadcom Kona USB2 PHY driver Add a driver for the internal Broadcom Kona USB 2.0 PHY found on the BCM281xx family of SoCs. Signed-off-by: Matt Porter <mporter@linaro.org> Signed-off-by: Felipe Balbi <balbi@ti.com>
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88207842 |
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06-Dec-2013 |
Kishon Vijay Abraham I <kishon@ti.com> |
phy: kconfig: add depends on "USB_PHY" to OMAP_USB2 and TWL4030_USB Fixes warning: (OMAP_USB2 && TWL4030_USB) selects USB_PHY which has unmet direct dependencies (USB_SUPPORT) that shows up while disabling USB_SUPPORT from menuconfig. Reported-by: Russell King <linux@arm.linux.org.uk> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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74988e8b |
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16-Oct-2013 |
Jingoo Han <jg1.han@samsung.com> |
phy: Add driver for Exynos DP PHY Add a PHY provider driver for the Samsung Exynos SoC Display Port PHY. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Cc: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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069d2e26 |
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16-Oct-2013 |
Sylwester Nawrocki <sylvester.nawrocki@gmail.com> |
phy: Add driver for Exynos MIPI CSIS/DSIM DPHYs Add a PHY provider driver for the Samsung S5P/Exynos SoC MIPI CSI-2 receiver and MIPI DSI transmitter DPHYs. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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6747caa7 |
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27-Sep-2013 |
Kishon Vijay Abraham I <kishon@ti.com> |
usb: phy: twl4030: use the new generic PHY framework Used the generic PHY framework API to create the PHY. For powering on and powering off the PHY, power_on and power_off ops are used. Once the MUSB OMAP glue is adapted to the new framework, the suspend and resume ops of usb phy library will be removed. Also twl4030-usb driver is moved to drivers/phy/. However using the old usb phy library cannot be completely removed because otg is intertwined with phy and moving to the new framework completely will break otg. Once we have a separate otg state machine, we can get rid of the usb phy library. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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5d93d1e7 |
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27-Sep-2013 |
Kishon Vijay Abraham I <kishon@ti.com> |
usb: phy: omap-usb2: use the new generic PHY framework Used the generic PHY framework API to create the PHY. Now the power off and power on are done in omap_usb_power_off and omap_usb_power_on respectively. The omap-usb2 driver is also moved to driver/phy. However using the old USB PHY library cannot be completely removed because OTG is intertwined with PHY and moving to the new framework will break OTG. Once we have a separate OTG state machine, we can get rid of the USB PHY library. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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ff764963 |
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27-Sep-2013 |
Kishon Vijay Abraham I <kishon@ti.com> |
drivers: phy: add generic PHY framework The PHY framework provides a set of APIs for the PHY drivers to create/destroy a PHY and APIs for the PHY users to obtain a reference to the PHY with or without using phandle. For dt-boot, the PHY drivers should also register *PHY provider* with the framework. PHY drivers should create the PHY by passing id and ops like init, exit, power_on and power_off. This framework is also pm runtime enabled. The documentation for the generic PHY framework is added in Documentation/phy.txt and the documentation for dt binding can be found at Documentation/devicetree/bindings/phy/phy-bindings.txt Cc: Tomasz Figa <t.figa@samsung.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Tested-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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