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bitops: collect BIT macros to include/linux/bitops.h
[oweals/u-boot.git]
/
arch
/
arm
/
include
/
asm
/
arch-omap5
/
gpio.h
diff --git
a/arch/arm/include/asm/arch-omap5/gpio.h
b/arch/arm/include/asm/arch-omap5/gpio.h
index 9dd03c9fa6512b100938d8aec4bd446a936fa590..48e8ca502132f7cf48f7720119137505ca1ebbc5 100644
(file)
--- a/
arch/arm/include/asm/arch-omap5/gpio.h
+++ b/
arch/arm/include/asm/arch-omap5/gpio.h
@@
-34,4
+34,8
@@
#define OMAP54XX_GPIO7_BASE 0x48051000
#define OMAP54XX_GPIO8_BASE 0x48053000
#define OMAP54XX_GPIO7_BASE 0x48051000
#define OMAP54XX_GPIO8_BASE 0x48053000
+
+/* Get the GPIO index from the given bank number and bank gpio */
+#define GPIO_TO_PIN(bank, bank_gpio) (32 * (bank - 1) + (bank_gpio))
+
#endif /* _GPIO_OMAP5_H */
#endif /* _GPIO_OMAP5_H */