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Diffstat (limited to 'include/asm-arm/arch-ixp2000/platform.h')
-rw-r--r--include/asm-arm/arch-ixp2000/platform.h22
1 files changed, 1 insertions, 21 deletions
diff --git a/include/asm-arm/arch-ixp2000/platform.h b/include/asm-arm/arch-ixp2000/platform.h
index 901bba6d02b4..52ded516ea5c 100644
--- a/include/asm-arm/arch-ixp2000/platform.h
+++ b/include/asm-arm/arch-ixp2000/platform.h
@@ -138,30 +138,10 @@ struct ixp2000_flash_data {
138 unsigned long (*bank_setup)(unsigned long); 138 unsigned long (*bank_setup)(unsigned long);
139}; 139};
140 140
141/*
142 * GPIO helper functions
143 */
144#define GPIO_IN 0
145#define GPIO_OUT 1
146
147extern void gpio_line_config(int line, int style);
148
149static inline int gpio_line_get(int line)
150{
151 return (((*IXP2000_GPIO_PLR) >> line) & 1);
152}
153
154static inline void gpio_line_set(int line, int value)
155{
156 if (value)
157 ixp2000_reg_write(IXP2000_GPIO_POSR, (1 << line));
158 else
159 ixp2000_reg_write(IXP2000_GPIO_POCR, (1 << line));
160}
161
162struct ixp2000_i2c_pins { 141struct ixp2000_i2c_pins {
163 unsigned long sda_pin; 142 unsigned long sda_pin;
164 unsigned long scl_pin; 143 unsigned long scl_pin;
165}; 144};
166 145
146
167#endif /* !__ASSEMBLY__ */ 147#endif /* !__ASSEMBLY__ */