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| author | stanley.miao <stanley.miao@windriver.com> | 2010-08-02 15:21:40 +0400 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2010-08-02 15:21:40 +0400 |
| commit | ad0c63f1d623ea9d3e0c0521d5ce9cd522c4e1f0 (patch) | |
| tree | e1e2a03ab651b7d21b6753af91f1a08c77af542a /arch/arm/plat-omap | |
| parent | 72a1179ed41e0fc6bd5eb58e02e8d230eba10e24 (diff) | |
| download | linux-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/plat-omap')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/cpu.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h index 75141742300c..aa2f4f079f57 100644 --- a/arch/arm/plat-omap/include/plat/cpu.h +++ b/arch/arm/plat-omap/include/plat/cpu.h @@ -444,6 +444,7 @@ extern u32 omap3_features; #define OMAP3_HAS_NEON BIT(3) #define OMAP3_HAS_ISP BIT(4) #define OMAP3_HAS_192MHZ_CLK BIT(5) +#define OMAP3_HAS_IO_WAKEUP BIT(6) #define OMAP3_HAS_FEATURE(feat,flag) \ static inline unsigned int omap3_has_ ##feat(void) \ @@ -457,5 +458,6 @@ OMAP3_HAS_FEATURE(iva, IVA) OMAP3_HAS_FEATURE(neon, NEON) OMAP3_HAS_FEATURE(isp, ISP) OMAP3_HAS_FEATURE(192mhz_clk, 192MHZ_CLK) +OMAP3_HAS_FEATURE(io_wakeup, IO_WAKEUP) #endif |