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* Merge branch 'next/cleanup3' of git://git.linaro.org/people/arnd/arm-socLinus Torvalds2011-11-05
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'next/cleanup3' of git://git.linaro.org/people/arnd/arm-soc: (79 commits) ARM: SAMSUNG: Move fimc plat. device from board files to plat-samsung ARM: SAMSUNG: Cleanup resources by using macro ARM: SAMSUNG: Cleanup plat-samsung/devs.c and devs.h ARM: S5P: To merge devs.c files to one devs.c ARM: S3C64XX: To merge devs.c files to one devs.c ARM: S3C24XX: To merge s3c24xx devs.c files to one devs.c ARM: S5P64X0: Add Power Management support ARM: S5P: Make the sleep code common for S5P series SoCs ARM: S5P: Make the common S5P PM code conditionally compile ARM: SAMSUNG: Move S5P header files to plat-samsung ARM: SAMSUNG: Move S3C24XX header files to plat-samsung ARM: SAMSUNG: Moving each SoC support header files ARM: SAMSUNG: Consolidate plat/pll.h ARM: SAMSUNG: Consolidate plat/pwm-clock.h ARM: SAMSUNG: Cleanup mach/clkdev.h ARM: SAMSUNG: remove sdhci default configuration setup platform helper ARM: EXYNOS4: Add FIMC device on SMDKV310 board ARM: EXYNOS4: Add header file protection macros ARM: EXYNOS4: Add usb ehci device to the SMDKV310 ARM: S3C2443: Add hsspi-clock from pclk and rename S3C2443 hsspi sclk ... Fix up conflicts in - arch/arm/mach-exynos4/{Kconfig,clock.c} ARM_CPU_SUSPEND, various random device tables (gah!) - drivers/gpio/Makefile sa1100 gpio added, samsung gpio drivers merged
| * Merge branch 'next/topic-gpio-samsung' into next-samsung-develKukjin Kim2011-10-04
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| | * ARM: SAMSUNG: Update the name of regarding Samsung GPIOKukjin Kim2011-09-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to gpio-samsung.c, this patch updates the name of regarding Samsung GPIO. Basically the samsung_xxx prefix is used in gpio-samsung.c instead of s3c_xxx, because unified name can reduce its complexity. Note: some s3c_xxx stil remains because it is used widely. It will be updated next time. Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* | | ARM: S5P: fix offset calculation on gpio-interruptMarek Szyprowski2011-10-21
|/ / | | | | | | | | | | | | | | | | | | | | Offsets of the irq controller registers were calculated correctly only for first GPIO bank. This patch fixes calculation of the register offsets for all GPIO banks. Reported-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* / ARM: S5P: fix incorrect loop iterator usage on gpio-interruptMarek Szyprowski2011-09-26
|/ | | | | | | | | | Loop iterator value after terminating list_for_each_entry() is not NULL. This patch fixes incorrect iterator usage in GPIO interrupt code for SAMSUNG S5P platforms. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: S5P: add required chained_irq_enter/exit to gpio-int codeMarek Szyprowski2011-08-19
| | | | | | | | | | This patch adds chained IRQ enter/exit functions to gpio interrupt handler in order to function correctly on primary controllers with different methods of flow control. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* genirq: replace irq_gc_ack() with {set,clr}_bit variants (fwd)Simon Guinot2011-07-07
| | | | | | | | | | | | | | | | | | | | | | | | This fixes a regression introduced by e59347a "arm: orion: Use generic irq chip". Depending on the device, interrupts acknowledgement is done by setting or by clearing a dedicated register. Replace irq_gc_ack() with some {set,clr}_bit variants allows to handle both cases. Note that this patch affects the following SoCs: Davinci, Samsung and Orion. Except for this last, the change is minor: irq_gc_ack() is just renamed into irq_gc_ack_set_bit(). For the Orion SoCs, the edge GPIO interrupts support is currently broken. irq_gc_ack() try to acknowledge a such interrupt by setting the corresponding cause register bit. The Orion GPIO device expect the opposite. To fix this issue, the irq_gc_ack_clr_bit() variant is used. Tested on Network Space v2. Reported-by: Joey Oravec <joravec@drewtech.com> Signed-off-by: Simon Guinot <sguinot@lacie.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* ARM: SAMSUNG: S5P: Convert irq-gpioint to generic irq chipThomas Gleixner2011-05-09
| | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* Fix common misspellingsLucas De Marchi2011-03-31
| | | | | | Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
* arm: Cleanup the irq namespaceThomas Gleixner2011-03-29
| | | | | | Convert to the new function names. Automated with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* ARM: S5P: Add function to register gpio interrupt bank dataMarek Szyprowski2011-03-15
| | | | | | | | | | | | This patch removes all global data from common s5p gpio interrupt handler code. This enables to reuse this code on EXYNOS4 platform. Instead of global data (IRQ_GPIOINT interrupt number, S5P_GPIOINT_GROUP_MAXNR groups count), a s5p_register_gpioint_bank() function is introduced. It is aimed to be called from gpiolib init. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: S5P: Cleanup S5P gpio interrupt codeMarek Szyprowski2011-03-15
| | | | | | | | | | | This patch performs a global cleanup in s5p gpio interrupt support code. The code is prepared for upcoming support for gpio interrupts on EXYNOS4 platform, which has 2 gpio banks (regions) instead of one (like on S5PC110 and S5PC100). Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: S5P: irq_data conversionLennert Buytenhek2011-01-03
| | | | | Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: S5P: Unify defines for both gpio interrupt typesMarek Szyprowski2010-10-20
| | | | | | | | | | | | | Samsung S5P SoCs have the same interrupt type defines for both external interrupts and gpio interrupts. This patch removes all duplicates from S5PC100 and S5PV210 specific includes as well as gpio interrupt code and put a common defines to plat/irqs.h NOTE: Do not use this for S5P6440 and S5P6450. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> [kgene.kim@samsung.com: add note for S5P64X0] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: SAMSUNG: Add common samsung_gpiolib_to_irq functionJoonyoung Shim2010-10-20
| | | | | | | | | | | | This patch adds a common callback for gpio_to_irq() for external and gpio interrupts for Samsung SoCs. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org> [kgene.kim@samsung.com: moved samsung_gpiolib_to_irq() for s3c24xx build] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: S5P: Add common S5P GPIO Interrupt supportMarek Szyprowski2010-10-20
This patch adds common code to enable support of GPIO interrupt on S5P SoCs. The total number of GPIO pins is quite large on S5P SoCs. Registering irq support for all of them would be a resource waste. Because of that the interrupt support for standard GPIO pins is registered dynamically by the s5p_register_gpio_interrupt() function. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> [kgene.kim@samsung.com: minor title fixes] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-21 01:24:58 -0400