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Diffstat (limited to 'arch/sh/include/asm/gpio.h')
-rw-r--r--arch/sh/include/asm/gpio.h19
1 files changed, 17 insertions, 2 deletions
diff --git a/arch/sh/include/asm/gpio.h b/arch/sh/include/asm/gpio.h
index 9650e7c9c39e..90673658eb14 100644
--- a/arch/sh/include/asm/gpio.h
+++ b/arch/sh/include/asm/gpio.h
@@ -12,6 +12,9 @@
12#ifndef __ASM_SH_GPIO_H 12#ifndef __ASM_SH_GPIO_H
13#define __ASM_SH_GPIO_H 13#define __ASM_SH_GPIO_H
14 14
15#include <linux/kernel.h>
16#include <linux/errno.h>
17
15#if defined(CONFIG_CPU_SH3) 18#if defined(CONFIG_CPU_SH3)
16#include <cpu/gpio.h> 19#include <cpu/gpio.h>
17#endif 20#endif
@@ -62,6 +65,7 @@ struct pinmux_data_reg {
62struct pinmux_range { 65struct pinmux_range {
63 pinmux_enum_t begin; 66 pinmux_enum_t begin;
64 pinmux_enum_t end; 67 pinmux_enum_t end;
68 pinmux_enum_t force;
65}; 69};
66 70
67struct pinmux_info { 71struct pinmux_info {
@@ -99,9 +103,20 @@ int gpio_direction_input(unsigned gpio);
99int gpio_direction_output(unsigned gpio, int value); 103int gpio_direction_output(unsigned gpio, int value);
100int gpio_get_value(unsigned gpio); 104int gpio_get_value(unsigned gpio);
101void gpio_set_value(unsigned gpio, int value); 105void gpio_set_value(unsigned gpio, int value);
102static inline int gpio_export(unsigned gpio, bool direction_may_change) 106
107/* IRQ modes are unspported */
108static inline int gpio_to_irq(unsigned gpio)
109{
110 WARN_ON(1);
111 return -EINVAL;
112}
113
114static inline int irq_to_gpio(unsigned irq)
103{ 115{
104 return 0; 116 WARN_ON(1);
117 return -EINVAL;
105} 118}
106 119
120#include <asm-generic/gpio.h>
121
107#endif /* __ASM_SH_GPIO_H */ 122#endif /* __ASM_SH_GPIO_H */