summaryrefslogtreecommitdiff
path: root/arch/arm/mach-omap2/id.c
diff options
context:
space:
mode:
authorstanley.miao <stanley.miao@windriver.com>2010-08-02 11:21:40 (GMT)
committerTony Lindgren <tony@atomide.com>2010-08-02 11:21:40 (GMT)
commitad0c63f1d623ea9d3e0c0521d5ce9cd522c4e1f0 (patch)
treee1e2a03ab651b7d21b6753af91f1a08c77af542a /arch/arm/mach-omap2/id.c
parent72a1179ed41e0fc6bd5eb58e02e8d230eba10e24 (diff)
downloadlinux-ad0c63f1d623ea9d3e0c0521d5ce9cd522c4e1f0.tar.xz
OMAP3: AM3505/3517 do not have IO wakeup capability
AM3505/3517 doesn't have IO wakeup capability, so we do not need to set the bit OMAP3430_EN_IO and the bit OMAP3430_EN_IO_CHAIN in the register PM_WKEN_WKUP when the system enters suspend state. Tested on AM3517EVM and OMAP3530EVM. Signed-off-by: Stanley.Miao <stanley.miao@windriver.com> Acked-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/id.c')
-rw-r--r--arch/arm/mach-omap2/id.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index c7bf0e1..ccaa1ed 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -179,6 +179,8 @@ static void __init omap3_check_features(void)
OMAP3_CHECK_FEATURE(status, ISP);
if (cpu_is_omap3630())
omap3_features |= OMAP3_HAS_192MHZ_CLK;
+ if (!cpu_is_omap3505() && !cpu_is_omap3517())
+ omap3_features |= OMAP3_HAS_IO_WAKEUP;
/*
* TODO: Get additional info (where applicable)