diff options
author | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-11-08 22:49:28 +0000 |
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committer | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-11-08 22:49:28 +0000 |
commit | bda4e4e698ba7747d4ca210d99e7c26710e17029 (patch) | |
tree | 8e739c52542ffba04398b60a869228f1c0a6b8a3 /target/linux/rdc/files-2.6.30/arch/x86/include/asm/rdc321x_gpio.h | |
parent | 010506fafcb5f82fc9a5f40eac45a5dc53b5239a (diff) |
[rdc] move headers to arch/x86/include/asm/, patch from sn9
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18347 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/rdc/files-2.6.30/arch/x86/include/asm/rdc321x_gpio.h')
-rw-r--r-- | target/linux/rdc/files-2.6.30/arch/x86/include/asm/rdc321x_gpio.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/target/linux/rdc/files-2.6.30/arch/x86/include/asm/rdc321x_gpio.h b/target/linux/rdc/files-2.6.30/arch/x86/include/asm/rdc321x_gpio.h new file mode 100644 index 000000000..873bffe30 --- /dev/null +++ b/target/linux/rdc/files-2.6.30/arch/x86/include/asm/rdc321x_gpio.h @@ -0,0 +1,59 @@ +#ifndef _ASM_X86_MACH_RDC321X_GPIO_H +#define _ASM_X86_MACH_RDC321X_GPIO_H + +#include <linux/kernel.h> + +extern int rdc_gpio_get_value(unsigned gpio); +extern void rdc_gpio_set_value(unsigned gpio, int value); +extern int rdc_gpio_direction_input(unsigned gpio); +extern int rdc_gpio_direction_output(unsigned gpio, int value); +extern int rdc_gpio_request(unsigned gpio, const char *label); +extern void rdc_gpio_free(unsigned gpio); + +/* Wrappers for the arch-neutral GPIO API */ + +static inline int gpio_request(unsigned gpio, const char *label) +{ + return rdc_gpio_request(gpio, label); +} + +static inline void gpio_free(unsigned gpio) +{ + might_sleep(); + rdc_gpio_free(gpio); +} + +static inline int gpio_direction_input(unsigned gpio) +{ + return rdc_gpio_direction_input(gpio); +} + +static inline int gpio_direction_output(unsigned gpio, int value) +{ + return rdc_gpio_direction_output(gpio, value); +} + +static inline int gpio_get_value(unsigned gpio) +{ + return rdc_gpio_get_value(gpio); +} + +static inline void gpio_set_value(unsigned gpio, int value) +{ + rdc_gpio_set_value(gpio, value); +} + +static inline int gpio_to_irq(unsigned gpio) +{ + return gpio; +} + +static inline int irq_to_gpio(unsigned irq) +{ + return irq; +} + +/* For cansleep */ +#include <asm-generic/gpio.h> + +#endif /* _ASM_X86_MACH_RDC321X_GPIO_H */ |