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authorKalle Jokiniemi <kalle.jokiniemi@digia.com>2009-03-26 16:59:01 +0300
committerKevin Hilman <khilman@deeprootsystems.com>2009-11-12 01:42:28 +0300
commit3a7ec26bb44988051d97479f6dfcfd4942a99049 (patch)
tree30f561ad6a82dd0be1068ed93832ed31e8534138 /arch/arm/mach-omap2/prm-regbits-34xx.h
parentc16c3f672defb7aca1276065375fe1ee5ca003dc (diff)
downloadlinux-3a7ec26bb44988051d97479f6dfcfd4942a99049.tar.xz
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 <kalle.jokiniemi@digia.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-omap2/prm-regbits-34xx.h')
-rw-r--r--arch/arm/mach-omap2/prm-regbits-34xx.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/prm-regbits-34xx.h b/arch/arm/mach-omap2/prm-regbits-34xx.h
index 9fd03a2ec95c..8f21bae6dc1c 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 */