From 1106143d7ab43ba07678c88c85417df219354ae8 Mon Sep 17 00:00:00 2001 From: Eric Miao Date: Mon, 11 Jan 2010 21:25:15 +0800 Subject: [ARM] pxa: add MFP_LPM_KEEP_OUTPUT flag to pin config Some pins are expected to keep their last level during suspend, and introduce MFP_LPM_KEEP_OUTPUT for this. Signed-off-by: Eric Miao --- arch/arm/mach-pxa/include/mach/mfp-pxa2xx.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm/mach-pxa/include') diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa2xx.h b/arch/arm/mach-pxa/include/mach/mfp-pxa2xx.h index 658b28ed129b..c54cef25895c 100644 --- a/arch/arm/mach-pxa/include/mach/mfp-pxa2xx.h +++ b/arch/arm/mach-pxa/include/mach/mfp-pxa2xx.h @@ -25,6 +25,8 @@ #define MFP_DIR(x) (((x) >> 23) & 0x1) #define MFP_LPM_CAN_WAKEUP (0x1 << 24) +#define MFP_LPM_KEEP_OUTPUT (0x1 << 25) + #define WAKEUP_ON_EDGE_RISE (MFP_LPM_CAN_WAKEUP | MFP_LPM_EDGE_RISE) #define WAKEUP_ON_EDGE_FALL (MFP_LPM_CAN_WAKEUP | MFP_LPM_EDGE_FALL) #define WAKEUP_ON_EDGE_BOTH (MFP_LPM_CAN_WAKEUP | MFP_LPM_EDGE_BOTH) -- cgit v1.2.3