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path: root/drivers/gpio/gpio-clps711x.c
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2013-10-02gpio: clps711x: Remove redundant of_match_ptrSachin Kamat1-1/+1
The data structure of_match_ptr() protects is always compiled in. Hence of_match_ptr() is not needed. Signed-off-by: Sachin Kamat <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
2013-06-11GPIO: clps711x: Add DT supportAlexander Shiyan1-3/+11
Add DT support to the CLPS711X GPIO driver. Signed-off-by: Alexander Shiyan <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Acked-by: Linus Walleij <[email protected]> Signed-off-by: Olof Johansson <[email protected]>
2013-06-11GPIO: clps711x: Rewrite driver for using generic GPIO codeAlexander Shiyan1-167/+59
This patch provides rewritten driver for CLPS711X GPIO which uses generic GPIO code. Signed-off-by: Alexander Shiyan <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Acked-by: Linus Walleij <[email protected]> Signed-off-by: Olof Johansson <[email protected]>
2012-10-27GPIO: clps711x: use platform_device_unregister in gpio_clps711x_init()Wei Yongjun1-2/+1
platform_device_unregister() only calls platform_device_del() and platform_device_put(), thus use platform_device_unregister() to simplify the code. Also the documents in platform.c shows that platform_device_del and platform_device_put must _only_ be externally called in error cases. All other usage is a bug. dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
2012-10-26GPIO: clps711x: Fix direction logic for PORTDAlexander Shiyan1-14/+51
PORTD have different direction logic, i.e. "0" is output and "1" is input. This patch fix this issue. Signed-off-by: Alexander Shiyan <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
2012-10-24GPIO: clps711x: Fix return value for gpio_clps711x_getAlexander Shiyan1-1/+1
Signed-off-by: Alexander Shiyan <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
2012-10-15GPIO: Add support for GPIO on CLPS711X-target platformAlexander Shiyan1-0/+163
The CLPS711X CPUs provide some GPIOs for use in the system. This driver provides support for these via gpiolib. Due to platform limitations, driver does not support interrupts, only inputs and outputs. Signed-off-by: Alexander Shiyan <[email protected]> Acked-by: Russell King <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
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