Searched +hist:04 +hist:fef228 (Results 1 - 8 of 8) sorted by relevance
| /linux-master/arch/arm/mach-pxa/ | ||
| H A D | pxa2xx.c | diff e6acc406 Mon Apr 04 14:37:04 MDT 2022 Arnd Bergmann <arnd@arndb.de> ARM: pxa: move mach/*.h to mach-pxa/ None of the headers are included from outside of the mach-pxa directory, so move them all in there. Signed-off-by: Arnd Bergmann <arnd@arndb.de> diff e6acc406 Mon Apr 04 14:37:04 MDT 2022 Arnd Bergmann <arnd@arndb.de> ARM: pxa: move mach/*.h to mach-pxa/ None of the headers are included from outside of the mach-pxa directory, so move them all in there. Signed-off-by: Arnd Bergmann <arnd@arndb.de> diff d2912cb1 Tue Jun 04 02:11:33 MDT 2019 Thomas Gleixner <tglx@linutronix.de> treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> diff 04fef228 Tue Jul 29 00:26:00 MDT 2008 Eric Miao <eric.miao@marvell.com> [ARM] pxa: introduce reset_status and clear_reset_status for driver's usage Due to the problem of reset status bits being handled by different registers between pxa2xx and pxa3xx, introduce a global reset_status variable, initialized by SoC-specific code and later being used by other drivers. And also introduce clear_reset_status(), which is used to clear the corresponding status bits. Pass RESET_STATUS_ALL to clear all bits. Signed-off-by: Eric Miao <eric.miao@marvell.com> diff 04fef228 Tue Jul 29 00:26:00 MDT 2008 Eric Miao <eric.miao@marvell.com> [ARM] pxa: introduce reset_status and clear_reset_status for driver's usage Due to the problem of reset status bits being handled by different registers between pxa2xx and pxa3xx, introduce a global reset_status variable, initialized by SoC-specific code and later being used by other drivers. And also introduce clear_reset_status(), which is used to clear the corresponding status bits. Pass RESET_STATUS_ALL to clear all bits. Signed-off-by: Eric Miao <eric.miao@marvell.com> |
| H A D | reset.c | diff e6acc406 Mon Apr 04 14:37:04 MDT 2022 Arnd Bergmann <arnd@arndb.de> ARM: pxa: move mach/*.h to mach-pxa/ None of the headers are included from outside of the mach-pxa directory, so move them all in there. Signed-off-by: Arnd Bergmann <arnd@arndb.de> diff e6acc406 Mon Apr 04 14:37:04 MDT 2022 Arnd Bergmann <arnd@arndb.de> ARM: pxa: move mach/*.h to mach-pxa/ None of the headers are included from outside of the mach-pxa directory, so move them all in there. Signed-off-by: Arnd Bergmann <arnd@arndb.de> diff d2912cb1 Tue Jun 04 02:11:33 MDT 2019 Thomas Gleixner <tglx@linutronix.de> treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> diff 3169663a Wed Jun 06 04:42:36 MDT 2012 Russell King <rmk+kernel@arm.linux.org.uk> ARM: sa11x0/pxa: convert OS timer registers to IOMEM Make the OS timer registers have IOMEM like properities so they can be passed to readl_relaxed/writel_relaxed() et.al. rather than being straight volatile dereferences. Add linux/io.h includes where required. linux/io.h includes added to arch/arm/mach-sa1100/cpu-sa1100.c, arch/arm/mach-sa1100/jornada720_ssp.c, arch/arm/mach-sa1100/leds-lart.c drivers/input/touchscreen/jornada720_ts.c, drivers/pcmcia/sa1100_shannon.c from Arnd. This fixes these warnings: arch/arm/mach-sa1100/time.c: In function 'sa1100_timer_init': arch/arm/mach-sa1100/time.c:104: warning: passing argument 1 of 'clocksource_mmio_init' discards qualifiers from pointer target type arch/arm/mach-pxa/time.c: In function 'pxa_timer_init': arch/arm/mach-pxa/time.c:126: warning: passing argument 1 of 'clocksource_mmio_init' discards qualifiers from pointer target type Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> diff 271a74fc Fri Nov 04 08:15:53 MDT 2011 Russell King <rmk+kernel@arm.linux.org.uk> ARM: restart: pxa: use new restart hook Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> diff 5bf3df3f Mon Jan 19 20:04:16 MST 2009 Eric Miao <eric.miao@marvell.com> [ARM] pxa: separate definitions from pxa-regs.h and remove it finally The remaining registers are separated into: - <mach/regs-ost.h> - <mach/regs-rtc.h> - <mach/regs-intc.h> and then we can remove pxa-regs.h completely. Instead of #include this file, let's: 1. include the specific <mach/regs-*.h> with care (if that's absolutely necessary) 2. define the registers in the driver, make cleanly defined API to expose the register access to external with sufficient reason Signed-off-by: Eric Miao <eric.miao@marvell.com> diff 04fef228 Tue Jul 29 00:26:00 MDT 2008 Eric Miao <eric.miao@marvell.com> [ARM] pxa: introduce reset_status and clear_reset_status for driver's usage Due to the problem of reset status bits being handled by different registers between pxa2xx and pxa3xx, introduce a global reset_status variable, initialized by SoC-specific code and later being used by other drivers. And also introduce clear_reset_status(), which is used to clear the corresponding status bits. Pass RESET_STATUS_ALL to clear all bits. Signed-off-by: Eric Miao <eric.miao@marvell.com> diff 04fef228 Tue Jul 29 00:26:00 MDT 2008 Eric Miao <eric.miao@marvell.com> [ARM] pxa: introduce reset_status and clear_reset_status for driver's usage Due to the problem of reset status bits being handled by different registers between pxa2xx and pxa3xx, introduce a global reset_status variable, initialized by SoC-specific code and later being used by other drivers. And also introduce clear_reset_status(), which is used to clear the corresponding status bits. Pass RESET_STATUS_ALL to clear all bits. Signed-off-by: Eric Miao <eric.miao@marvell.com> |
| H A D | generic.h | diff d2912cb1 Tue Jun 04 02:11:33 MDT 2019 Thomas Gleixner <tglx@linutronix.de> treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> diff 0c7de34b Mon Mar 05 23:37:04 MST 2012 Haojian Zhuang <haojian.zhuang@gmail.com> ARM: pxa: remove duplicated registeration on pxa-gpio Both reboot (via reboot(RB_AUTOBOOT)) and suspend freeze on hx4700. Registration of pxa_gpio_syscore_ops is moved into pxa-gpio driver, but it still exists in arch-pxa directory. It resulsts failure on reboot and suspend. Now remove the registration code in arch-pxa. Reported-by: Paul Parsons <lost.distance@yahoo.com> Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com> diff 271a74fc Fri Nov 04 08:15:53 MDT 2011 Russell King <rmk+kernel@arm.linux.org.uk> ARM: restart: pxa: use new restart hook Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> diff ca0e687c Wed May 18 07:19:04 MDT 2011 Eric Miao <eric.y.miao@gmail.com> ARM: pxa: move declarations from generic.h to <soc>.h Signed-off-by: Eric Miao <eric.y.miao@gmail.com> diff 5a3d9651 Wed Sep 03 04:06:34 MDT 2008 Eric Miao <eric.miao@marvell.com> [ARM] pxa: better MFP low power state support for pxa25x/pxa27x When configured as a specific low power state: MFP_LPM_DRIVE_LOW, MFP_LPM_DRIVE_HIGH, the corresponding GPDR register bit during low power mode shall be re-configured as output (if they are not configured so), thus the PGSRx bits can output. Create an additional low power values GPDR registers, and properly save/restore the GAFR + GPDR registers when doing suspend/resume. Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> diff 04fef228 Tue Jul 29 00:26:00 MDT 2008 Eric Miao <eric.miao@marvell.com> [ARM] pxa: introduce reset_status and clear_reset_status for driver's usage Due to the problem of reset status bits being handled by different registers between pxa2xx and pxa3xx, introduce a global reset_status variable, initialized by SoC-specific code and later being used by other drivers. And also introduce clear_reset_status(), which is used to clear the corresponding status bits. Pass RESET_STATUS_ALL to clear all bits. Signed-off-by: Eric Miao <eric.miao@marvell.com> diff 04fef228 Tue Jul 29 00:26:00 MDT 2008 Eric Miao <eric.miao@marvell.com> [ARM] pxa: introduce reset_status and clear_reset_status for driver's usage Due to the problem of reset status bits being handled by different registers between pxa2xx and pxa3xx, introduce a global reset_status variable, initialized by SoC-specific code and later being used by other drivers. And also introduce clear_reset_status(), which is used to clear the corresponding status bits. Pass RESET_STATUS_ALL to clear all bits. Signed-off-by: Eric Miao <eric.miao@marvell.com> diff 1c44f5f1 Mon Feb 04 23:28:22 MST 2008 Philipp Zabel <philipp.zabel@gmail.com> gpiolib support for the PXA architecture This adds gpiolib support for the PXA architecture: - move all GPIO API functions from generic.c into gpio.c - convert the gpio_get/set_value macros into inline functions This makes it easier to hook up GPIOs provided by external chips like ASICs and CPLDs. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Jean Delvare <khali@linux-fr.org> Cc: Eric Miao <eric.miao@marvell.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: Ben Gardner <bgardner@wabtec.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> [ Minor ARM fixup from David Brownell folded into this ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
| H A D | generic.c | diff e6acc406 Mon Apr 04 14:37:04 MDT 2022 Arnd Bergmann <arnd@arndb.de> ARM: pxa: move mach/*.h to mach-pxa/ None of the headers are included from outside of the mach-pxa directory, so move them all in there. Signed-off-by: Arnd Bergmann <arnd@arndb.de> diff e6acc406 Mon Apr 04 14:37:04 MDT 2022 Arnd Bergmann <arnd@arndb.de> ARM: pxa: move mach/*.h to mach-pxa/ None of the headers are included from outside of the mach-pxa directory, so move them all in there. Signed-off-by: Arnd Bergmann <arnd@arndb.de> diff d2912cb1 Tue Jun 04 02:11:33 MDT 2019 Thomas Gleixner <tglx@linutronix.de> treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> diff a38b1f60 Mon Jul 14 10:52:04 MDT 2014 Robert Jarzmik <robert.jarzmik@free.fr> ARM: pxa: Add non device-tree timer link to clocksource As clocksource pxa_timer was moved to clocksource framework, the pxa_timer initialization needs to be a bit amended, to pass the necessary informations to clocksource, ie : - the timer interrupt (mach specific) - the timer registers base (ditto) - the timer clockrate Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> diff be509729 Mon Aug 04 03:41:28 MDT 2008 Russell King <rmk@dyn-67.arm.linux.org.uk> [ARM] Remove asm/hardware.h, use asm/arch/hardware.h instead Remove includes of asm/hardware.h in addition to asm/arch/hardware.h. Then, since asm/hardware.h only exists to include asm/arch/hardware.h, update everything to directly include asm/arch/hardware.h and remove asm/hardware.h. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> diff 04fef228 Tue Jul 29 00:26:00 MDT 2008 Eric Miao <eric.miao@marvell.com> [ARM] pxa: introduce reset_status and clear_reset_status for driver's usage Due to the problem of reset status bits being handled by different registers between pxa2xx and pxa3xx, introduce a global reset_status variable, initialized by SoC-specific code and later being used by other drivers. And also introduce clear_reset_status(), which is used to clear the corresponding status bits. Pass RESET_STATUS_ALL to clear all bits. Signed-off-by: Eric Miao <eric.miao@marvell.com> diff 04fef228 Tue Jul 29 00:26:00 MDT 2008 Eric Miao <eric.miao@marvell.com> [ARM] pxa: introduce reset_status and clear_reset_status for driver's usage Due to the problem of reset status bits being handled by different registers between pxa2xx and pxa3xx, introduce a global reset_status variable, initialized by SoC-specific code and later being used by other drivers. And also introduce clear_reset_status(), which is used to clear the corresponding status bits. Pass RESET_STATUS_ALL to clear all bits. Signed-off-by: Eric Miao <eric.miao@marvell.com> diff 663707c1 Tue Mar 04 01:13:58 MST 2008 eric miao <eric.miao@marvell.com> [ARM] pxa: move GPIO sysdev outside of generic.c into gpio.c Signed-off-by: eric miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> diff 1c44f5f1 Mon Feb 04 23:28:22 MST 2008 Philipp Zabel <philipp.zabel@gmail.com> gpiolib support for the PXA architecture This adds gpiolib support for the PXA architecture: - move all GPIO API functions from generic.c into gpio.c - convert the gpio_get/set_value macros into inline functions This makes it easier to hook up GPIOs provided by external chips like ASICs and CPLDs. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Jean Delvare <khali@linux-fr.org> Cc: Eric Miao <eric.miao@marvell.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: Ben Gardner <bgardner@wabtec.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> [ Minor ARM fixup from David Brownell folded into this ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> diff 7664c400 Fri Jan 04 15:41:09 MST 2008 Russell King <rmk@dyn-67.arm.linux.org.uk> [ARM] pxa: increase size of memory mapping The mapping for physical address 0x48000000 is not sufficient to allow access to the dynamic memory controller configuration registers on PXA3. These registers need to be accessed to reconfigure the SDRAM when waking from a low power mode. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> |
| H A D | pxa25x.c | diff e6acc406 Mon Apr 04 14:37:04 MDT 2022 Arnd Bergmann <arnd@arndb.de> ARM: pxa: move mach/*.h to mach-pxa/ None of the headers are included from outside of the mach-pxa directory, so move them all in there. Signed-off-by: Arnd Bergmann <arnd@arndb.de> diff e6acc406 Mon Apr 04 14:37:04 MDT 2022 Arnd Bergmann <arnd@arndb.de> ARM: pxa: move mach/*.h to mach-pxa/ None of the headers are included from outside of the mach-pxa directory, so move them all in there. Signed-off-by: Arnd Bergmann <arnd@arndb.de> diff d2912cb1 Tue Jun 04 02:11:33 MDT 2019 Thomas Gleixner <tglx@linutronix.de> treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> diff b8f649f1 Tue Apr 09 04:12:04 MDT 2013 Haojian Zhuang <haojian.zhuang@linaro.org> ARM: pxa: move PXA_GPIO_TO_IRQ macro Since PXA_GPIO_TO_IRQ() & MMP_GPIO_TO_IRQ() macro are depended on arch code, move them from gpio driver to platform driver instead. Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> diff b8f649f1 Tue Apr 09 04:12:04 MDT 2013 Haojian Zhuang <haojian.zhuang@linaro.org> ARM: pxa: move PXA_GPIO_TO_IRQ macro Since PXA_GPIO_TO_IRQ() & MMP_GPIO_TO_IRQ() macro are depended on arch code, move them from gpio driver to platform driver instead. Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> diff 0c7de34b Mon Mar 05 23:37:04 MST 2012 Haojian Zhuang <haojian.zhuang@gmail.com> ARM: pxa: remove duplicated registeration on pxa-gpio Both reboot (via reboot(RB_AUTOBOOT)) and suspend freeze on hx4700. Registration of pxa_gpio_syscore_ops is moved into pxa-gpio driver, but it still exists in arch-pxa directory. It resulsts failure on reboot and suspend. Now remove the registration code in arch-pxa. Reported-by: Paul Parsons <lost.distance@yahoo.com> Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com> diff a55b5ada Thu Jan 19 04:48:51 MST 2012 Russell King <rmk+kernel@arm.linux.org.uk> Revert "ARM: pxa: add dummy clock for sa1100-rtc" This reverts commit 7557c175f60d8d40baf16b22caf79beadef8f081. This revert is necessary to revert the broken "RTC: sa1100: support sa1100, pxa and mmp soc families" change. diff 7db6a7fa Tue Apr 12 04:39:39 MDT 2011 Eric Miao <eric.y.miao@gmail.com> ARM: pxa: convert incorrect IRQ_TO_IRQ() to irq_to_gpio() This fixes the failure to register the IRQ_RTCAlrm alarm as a wakeup event. It is misinterpreted as a gpio irq not a PWER bitmask. Fixed this by converting the incorrect IRQ_TO_IRQ() to a correct version of irq_to_gpio(). Reported-by: Nick Bane <nickbane1@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com> diff 067455aa Wed Nov 26 03:12:04 MST 2008 Eric Miao <eric.miao@marvell.com> [ARM] pxa: add support for additional GPIOs on PXA26x Original patch from Marek Vasut, the problems with PXA26x are: 1. there are additional 4 GPIOs 86,87,88,89 have their direction bits inverted in GPDR2, as well as their alternate function bits being '1' for their GPIO functionality in GAFRx 2. there is no easy way to decide if the processor is a pxa26x or a pxa250/pxa255 at run-time, so the assumption here is the pxa26x will be treated as one of the pxa25x variants, and board code should have a better knowledge of the processor it is featured Introduce pxa26x_init_irq() for the second purpose, and treat the additional GPIOs > 85 on PXA25x specially. Kconfig option CONFIG_CPU_PXA26x is introduced to optimize the code a bit when PXA26x support isn't needed. Board config options have to select this to enable the support for PXA26x. __gpio_is_inverted() will be optimized way when CONFIG_CPU_PXA26x isn't selected. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com> diff 5a3d9651 Wed Sep 03 04:06:34 MDT 2008 Eric Miao <eric.miao@marvell.com> [ARM] pxa: better MFP low power state support for pxa25x/pxa27x When configured as a specific low power state: MFP_LPM_DRIVE_LOW, MFP_LPM_DRIVE_HIGH, the corresponding GPDR register bit during low power mode shall be re-configured as output (if they are not configured so), thus the PGSRx bits can output. Create an additional low power values GPDR registers, and properly save/restore the GAFR + GPDR registers when doing suspend/resume. Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> |
| H A D | pxa3xx.c | diff e6acc406 Mon Apr 04 14:37:04 MDT 2022 Arnd Bergmann <arnd@arndb.de> ARM: pxa: move mach/*.h to mach-pxa/ None of the headers are included from outside of the mach-pxa directory, so move them all in there. Signed-off-by: Arnd Bergmann <arnd@arndb.de> diff e6acc406 Mon Apr 04 14:37:04 MDT 2022 Arnd Bergmann <arnd@arndb.de> ARM: pxa: move mach/*.h to mach-pxa/ None of the headers are included from outside of the mach-pxa directory, so move them all in there. Signed-off-by: Arnd Bergmann <arnd@arndb.de> diff d2912cb1 Tue Jun 04 02:11:33 MDT 2019 Thomas Gleixner <tglx@linutronix.de> treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> diff 3cdf4ad9 Wed May 13 08:20:04 MDT 2015 Rob Herring <robh@kernel.org> rtc: pxa: convert to use shared sa1100 functions Currently, the rtc-sa1100 and rtc-pxa drivers co-exist as rtc-pxa has a superset of functionality. Having 2 drivers sharing the same memory resource is not allowed by the driver model if resources are properly declared. This problem was avoided by not adding memory resources to the SA1100 RTC driver, but that prevents clean-up of the SA1100 driver. This commit converts the PXA RTC to use the exported SA1100 RTC functions. Now the sa1100-rtc and pxa-rtc devices are mutually exclusive, so we must remove the sa1100-rtc from pxa27x and pxa3xx. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Daniel Mack <daniel@zonque.org> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Cc: Russell King <linux@arm.linux.org.uk> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Alexandre Belloni <alexandre.belloni@free-electrons.com> Cc: linux-arm-kernel@lists.infradead.org Cc: rtc-linux@googlegroups.com Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> diff b8f649f1 Tue Apr 09 04:12:04 MDT 2013 Haojian Zhuang <haojian.zhuang@linaro.org> ARM: pxa: move PXA_GPIO_TO_IRQ macro Since PXA_GPIO_TO_IRQ() & MMP_GPIO_TO_IRQ() macro are depended on arch code, move them from gpio driver to platform driver instead. Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> diff b8f649f1 Tue Apr 09 04:12:04 MDT 2013 Haojian Zhuang <haojian.zhuang@linaro.org> ARM: pxa: move PXA_GPIO_TO_IRQ macro Since PXA_GPIO_TO_IRQ() & MMP_GPIO_TO_IRQ() macro are depended on arch code, move them from gpio driver to platform driver instead. Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> diff 0c7de34b Mon Mar 05 23:37:04 MST 2012 Haojian Zhuang <haojian.zhuang@gmail.com> ARM: pxa: remove duplicated registeration on pxa-gpio Both reboot (via reboot(RB_AUTOBOOT)) and suspend freeze on hx4700. Registration of pxa_gpio_syscore_ops is moved into pxa-gpio driver, but it still exists in arch-pxa directory. It resulsts failure on reboot and suspend. Now remove the registration code in arch-pxa. Reported-by: Paul Parsons <lost.distance@yahoo.com> Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com> diff a55b5ada Thu Jan 19 04:48:51 MST 2012 Russell King <rmk+kernel@arm.linux.org.uk> Revert "ARM: pxa: add dummy clock for sa1100-rtc" This reverts commit 7557c175f60d8d40baf16b22caf79beadef8f081. This revert is necessary to revert the broken "RTC: sa1100: support sa1100, pxa and mmp soc families" change. diff 5d284e35 Wed Apr 27 08:48:04 MDT 2011 Eric Miao <eric.y.miao@gmail.com> ARM: pxa: avoid accessing interrupt registers directly Signed-off-by: Eric Miao <eric.y.miao@gmail.com> diff e68750ae Wed Nov 04 05:14:39 MST 2009 Igor Grinberg <grinberg@compulab.co.il> [ARM] pxa: register U2D clock for pxa3xx Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.y.miao@gmail.com> |
| H A D | pxa27x.c | diff e6acc406 Mon Apr 04 14:37:04 MDT 2022 Arnd Bergmann <arnd@arndb.de> ARM: pxa: move mach/*.h to mach-pxa/ None of the headers are included from outside of the mach-pxa directory, so move them all in there. Signed-off-by: Arnd Bergmann <arnd@arndb.de> diff e6acc406 Mon Apr 04 14:37:04 MDT 2022 Arnd Bergmann <arnd@arndb.de> ARM: pxa: move mach/*.h to mach-pxa/ None of the headers are included from outside of the mach-pxa directory, so move them all in there. Signed-off-by: Arnd Bergmann <arnd@arndb.de> diff d2912cb1 Tue Jun 04 02:11:33 MDT 2019 Thomas Gleixner <tglx@linutronix.de> treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> diff 3cdf4ad9 Wed May 13 08:20:04 MDT 2015 Rob Herring <robh@kernel.org> rtc: pxa: convert to use shared sa1100 functions Currently, the rtc-sa1100 and rtc-pxa drivers co-exist as rtc-pxa has a superset of functionality. Having 2 drivers sharing the same memory resource is not allowed by the driver model if resources are properly declared. This problem was avoided by not adding memory resources to the SA1100 RTC driver, but that prevents clean-up of the SA1100 driver. This commit converts the PXA RTC to use the exported SA1100 RTC functions. Now the sa1100-rtc and pxa-rtc devices are mutually exclusive, so we must remove the sa1100-rtc from pxa27x and pxa3xx. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Daniel Mack <daniel@zonque.org> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Cc: Russell King <linux@arm.linux.org.uk> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Alexandre Belloni <alexandre.belloni@free-electrons.com> Cc: linux-arm-kernel@lists.infradead.org Cc: rtc-linux@googlegroups.com Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> diff 9ff25d7b Wed Jul 30 14:51:04 MDT 2014 Robert Jarzmik <robert.jarzmik@free.fr> arm: pxa: Transition pxa27x to clk framework Transition the PXA27x CPUs to the clock framework. This transition still enables legacy platforms to run without device tree as before, ie relying on platform data encoded in board specific files. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Mike Turquette <mturquette@linaro.org> diff b8f649f1 Tue Apr 09 04:12:04 MDT 2013 Haojian Zhuang <haojian.zhuang@linaro.org> ARM: pxa: move PXA_GPIO_TO_IRQ macro Since PXA_GPIO_TO_IRQ() & MMP_GPIO_TO_IRQ() macro are depended on arch code, move them from gpio driver to platform driver instead. Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> diff b8f649f1 Tue Apr 09 04:12:04 MDT 2013 Haojian Zhuang <haojian.zhuang@linaro.org> ARM: pxa: move PXA_GPIO_TO_IRQ macro Since PXA_GPIO_TO_IRQ() & MMP_GPIO_TO_IRQ() macro are depended on arch code, move them from gpio driver to platform driver instead. Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> diff 0c7de34b Mon Mar 05 23:37:04 MST 2012 Haojian Zhuang <haojian.zhuang@gmail.com> ARM: pxa: remove duplicated registeration on pxa-gpio Both reboot (via reboot(RB_AUTOBOOT)) and suspend freeze on hx4700. Registration of pxa_gpio_syscore_ops is moved into pxa-gpio driver, but it still exists in arch-pxa directory. It resulsts failure on reboot and suspend. Now remove the registration code in arch-pxa. Reported-by: Paul Parsons <lost.distance@yahoo.com> Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com> diff a55b5ada Thu Jan 19 04:48:51 MST 2012 Russell King <rmk+kernel@arm.linux.org.uk> Revert "ARM: pxa: add dummy clock for sa1100-rtc" This reverts commit 7557c175f60d8d40baf16b22caf79beadef8f081. This revert is necessary to revert the broken "RTC: sa1100: support sa1100, pxa and mmp soc families" change. diff 7db6a7fa Tue Apr 12 04:39:39 MDT 2011 Eric Miao <eric.y.miao@gmail.com> ARM: pxa: convert incorrect IRQ_TO_IRQ() to irq_to_gpio() This fixes the failure to register the IRQ_RTCAlrm alarm as a wakeup event. It is misinterpreted as a gpio irq not a PWER bitmask. Fixed this by converting the incorrect IRQ_TO_IRQ() to a correct version of irq_to_gpio(). Reported-by: Nick Bane <nickbane1@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com> |
| /linux-master/arch/arm/mach-sa1100/ | ||
| H A D | generic.c | diff d2912cb1 Tue Jun 04 02:11:33 MDT 2019 Thomas Gleixner <tglx@linutronix.de> treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> diff da60626e Fri Aug 19 09:34:45 MDT 2016 Russell King <rmk+kernel@armlinux.org.uk> ARM: sa1100: clear reset status prior to reboot Clear the current reset status prior to rebooting the platform. This adds the bit missing from 04fef228fb00 ("[ARM] pxa: introduce reset_status and clear_reset_status for driver's usage"). Fixes: 04fef228fb00 ("[ARM] pxa: introduce reset_status and clear_reset_status for driver's usage") Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> diff da60626e Fri Aug 19 09:34:45 MDT 2016 Russell King <rmk+kernel@armlinux.org.uk> ARM: sa1100: clear reset status prior to reboot Clear the current reset status prior to rebooting the platform. This adds the bit missing from 04fef228fb00 ("[ARM] pxa: introduce reset_status and clear_reset_status for driver's usage"). Fixes: 04fef228fb00 ("[ARM] pxa: introduce reset_status and clear_reset_status for driver's usage") Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> diff e1b7a72a Sat Jan 14 04:50:04 MST 2012 Russell King <rmk+kernel@arm.linux.org.uk> FB: sa1100: move platform data to platform files Move platform data out of the sa1100fb driver into the various platform files themselves. Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> diff e1b7a72a Sat Jan 14 04:50:04 MST 2012 Russell King <rmk+kernel@arm.linux.org.uk> FB: sa1100: move platform data to platform files Move platform data out of the sa1100fb driver into the various platform files themselves. Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> diff a0164a57 Thu Jan 19 04:55:21 MST 2012 Russell King <rmk+kernel@arm.linux.org.uk> Revert "RTC: sa1100: support sa1100, pxa and mmp soc families" This reverts commit 7cea00657dd4daef66ad95e976d5d67ed94cb97e. The sa1100 cleanups fatally broke the SA1100 RTC driver - the first hint that something is wrong are these compiler warnings: drivers/rtc/rtc-sa1100.c:42:1: warning: "RCNR" redefined In file included from arch/arm/mach-sa1100/include/mach/hardware.h:73, from drivers/rtc/rtc-sa1100.c:35: arch/arm/mach-sa1100/include/mach/SA-1100.h:877:1: warning: this is the location of the previous definition drivers/rtc/rtc-sa1100.c:43:1: warning: "RTAR" redefined arch/arm/mach-sa1100/include/mach/SA-1100.h:876:1: warning: this is the location of the previous definition drivers/rtc/rtc-sa1100.c:44:1: warning: "RTSR" redefined arch/arm/mach-sa1100/include/mach/SA-1100.h:879:1: warning: this is the location of the previous definition drivers/rtc/rtc-sa1100.c:45:1: warning: "RTTR" redefined arch/arm/mach-sa1100/include/mach/SA-1100.h:878:1: warning: this is the location of the previous definition drivers/rtc/rtc-sa1100.c:47:1: warning: "RTSR_HZE" redefined arch/arm/mach-sa1100/include/mach/SA-1100.h:891:1: warning: this is the location of the previous definition drivers/rtc/rtc-sa1100.c:48:1: warning: "RTSR_ALE" redefined arch/arm/mach-sa1100/include/mach/SA-1100.h:890:1: warning: this is the location of the previous definition drivers/rtc/rtc-sa1100.c:49:1: warning: "RTSR_HZ" redefined arch/arm/mach-sa1100/include/mach/SA-1100.h:889:1: warning: this is the location of the previous definition drivers/rtc/rtc-sa1100.c:50:1: warning: "RTSR_AL" redefined arch/arm/mach-sa1100/include/mach/SA-1100.h:888:1: warning: this is the location of the previous definition and the second problem, which is far more severe, are the different register layouts, resulting in the wrong registers being read on SA11x0 platforms. This patch adds: #define RCNR 0x00 /* RTC Count Register */ #define RTAR 0x04 /* RTC Alarm Register */ #define RTSR 0x08 /* RTC Status Register */ #define RTTR 0x0c /* RTC Timer Trim Register */ but the SA11x0 registers are: #define RTAR __REG(0x90010000) /* RTC Alarm Reg. */ #define RCNR __REG(0x90010004) /* RTC CouNt Reg. */ #define RTTR __REG(0x90010008) /* RTC Trim Reg. */ #define RTSR __REG(0x90010010) /* RTC Status Reg. */ diff d9ca5839 Sat Nov 05 04:28:50 MDT 2011 Russell King <rmk+kernel@arm.linux.org.uk> ARM: restart: sa1100: use new restart hook Hook these platforms restart code into the new restart hook rather than using arch_reset(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> diff be509729 Mon Aug 04 03:41:28 MDT 2008 Russell King <rmk@dyn-67.arm.linux.org.uk> [ARM] Remove asm/hardware.h, use asm/arch/hardware.h instead Remove includes of asm/hardware.h in addition to asm/arch/hardware.h. Then, since asm/hardware.h only exists to include asm/arch/hardware.h, update everything to directly include asm/arch/hardware.h and remove asm/hardware.h. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> diff 04fef228 Tue Jul 29 00:26:00 MDT 2008 Eric Miao <eric.miao@marvell.com> [ARM] pxa: introduce reset_status and clear_reset_status for driver's usage Due to the problem of reset status bits being handled by different registers between pxa2xx and pxa3xx, introduce a global reset_status variable, initialized by SoC-specific code and later being used by other drivers. And also introduce clear_reset_status(), which is used to clear the corresponding status bits. Pass RESET_STATUS_ALL to clear all bits. Signed-off-by: Eric Miao <eric.miao@marvell.com> diff 04fef228 Tue Jul 29 00:26:00 MDT 2008 Eric Miao <eric.miao@marvell.com> [ARM] pxa: introduce reset_status and clear_reset_status for driver's usage Due to the problem of reset status bits being handled by different registers between pxa2xx and pxa3xx, introduce a global reset_status variable, initialized by SoC-specific code and later being used by other drivers. And also introduce clear_reset_status(), which is used to clear the corresponding status bits. Pass RESET_STATUS_ALL to clear all bits. Signed-off-by: Eric Miao <eric.miao@marvell.com> |
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