Commit 8cc78909 authored by Eric Miao's avatar Eric Miao Committed by Eric Miao
Browse files

[ARM] pxa: add missing GPIOs definitions



GPIO3/GPIO4 are a bit special on pxa27x, since it depends on PCFR/PI2C_EN
bit, add their definitions here with comments.
Signed-off-by: default avatarEric Miao <eric.miao@marvell.com>
Acked-by: default avatarStefan Schmidt <stefan@datenfreihafen.org>
parent 59c7bcd4
......@@ -11,6 +11,12 @@
#include <mach/mfp.h>
#include <mach/mfp-pxa2xx.h>
/* Note: GPIO3/GPIO4 will be driven by Power I2C when PCFR/PI2C_EN
* bit is set, regardless of the GPIO configuration
*/
#define GPIO3_GPIO MFP_CFG_IN(GPIO3, AF0)
#define GPIO4_GPIO MFP_CFG_IN(GPIO4, AF0)
/* GPIO */
#define GPIO85_GPIO MFP_CFG_IN(GPIO85, AF0)
#define GPIO86_GPIO MFP_CFG_IN(GPIO86, AF0)
......
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