From 3a7ec26bb44988051d97479f6dfcfd4942a99049 Mon Sep 17 00:00:00 2001 From: Kalle Jokiniemi Date: Thu, 26 Mar 2009 15:59:01 +0200 Subject: OMAP3: PM: Enable IO-CHAIN wakeup OMAP 3430 ES3.1 chips have a separate bit for IO daisy-chain wake up enabling. It needs to be enabled when entering retention or off state, otherwise waking up might not work in all situations. Signed-off-by: Kalle Jokiniemi Signed-off-by: Kevin Hilman --- arch/arm/mach-omap2/prm-regbits-34xx.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm/mach-omap2/prm-regbits-34xx.h') diff --git a/arch/arm/mach-omap2/prm-regbits-34xx.h b/arch/arm/mach-omap2/prm-regbits-34xx.h index 9fd03a2ec95..8f21bae6dc1 100644 --- a/arch/arm/mach-omap2/prm-regbits-34xx.h +++ b/arch/arm/mach-omap2/prm-regbits-34xx.h @@ -365,6 +365,7 @@ /* PM_PREPWSTST_GFX specific bits */ /* PM_WKEN_WKUP specific bits */ +#define OMAP3430_EN_IO_CHAIN (1 << 16) #define OMAP3430_EN_IO (1 << 8) #define OMAP3430_EN_GPIO1 (1 << 3) @@ -373,6 +374,7 @@ /* PM_IVA2GRPSEL_WKUP specific bits */ /* PM_WKST_WKUP specific bits */ +#define OMAP3430_ST_IO_CHAIN (1 << 16) #define OMAP3430_ST_IO (1 << 8) /* PRM_CLKSEL */ -- cgit v1.2.3