diff options
| author | John Crispin | 2012-05-11 18:45:25 +0200 |
|---|---|---|
| committer | Ralf Baechle | 2012-05-21 15:31:50 +0200 |
| commit | bd51db7f3bf2ba23ff55f6d5fdcec04c74df13e4 (patch) | |
| tree | dc3a006b1679726d1eadca10c9d35f1b330c3fdc /arch/mips/include | |
| parent | OF: MIPS: lantiq: implement irq_domain support (diff) | |
| download | kernel-qcow2-linux-bd51db7f3bf2ba23ff55f6d5fdcec04c74df13e4.tar.gz kernel-qcow2-linux-bd51db7f3bf2ba23ff55f6d5fdcec04c74df13e4.tar.xz kernel-qcow2-linux-bd51db7f3bf2ba23ff55f6d5fdcec04c74df13e4.zip | |
MIPS: lantiq: drop ltq_gpio_request() and gpio_to_irq()
As part of the conversion to OF we also implement pinctrl drivers. Previously
we used ltq_gpio_request() to set pinmuxing. This is now obselete and we can
hence drop the function.
Additionally we remove gpio_to_irq() from the gpio driver and move it to a
header file.
Signed-off-by: John Crispin <blogic@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3801/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include')
| -rw-r--r-- | arch/mips/include/asm/mach-lantiq/gpio.h | 16 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h | 2 |
2 files changed, 16 insertions, 2 deletions
diff --git a/arch/mips/include/asm/mach-lantiq/gpio.h b/arch/mips/include/asm/mach-lantiq/gpio.h new file mode 100644 index 000000000000..f79505b43609 --- /dev/null +++ b/arch/mips/include/asm/mach-lantiq/gpio.h @@ -0,0 +1,16 @@ +#ifndef __ASM_MIPS_MACH_LANTIQ_GPIO_H +#define __ASM_MIPS_MACH_LANTIQ_GPIO_H + +static inline int gpio_to_irq(unsigned int gpio) +{ + return -1; +} + +#define gpio_get_value __gpio_get_value +#define gpio_set_value __gpio_set_value + +#define gpio_cansleep __gpio_cansleep + +#include <asm-generic/gpio.h> + +#endif diff --git a/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h b/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h index 15eb4dc6ec03..150c7bef5a14 100644 --- a/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h +++ b/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h @@ -153,8 +153,6 @@ #define LTQ_MPS_CHIPID ((u32 *)(LTQ_MPS_BASE_ADDR + 0x0344)) /* request a non-gpio and set the PIO config */ -extern int ltq_gpio_request(unsigned int pin, unsigned int alt0, - unsigned int alt1, unsigned int dir, const char *name); extern void ltq_pmu_enable(unsigned int module); extern void ltq_pmu_disable(unsigned int module); |