Add keypad as wakeup source from 'suspend'
state.
Signed-off-by: Sanjeev Premi <pr...@ti.com>
---
arch/arm/mach-omap2/board-omap3evm.c | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-omap3evm.c
b/arch/arm/mach-omap2/board-omap3evm.c
index 660ef8c..6a1a0cd 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -343,6 +343,16 @@ static struct platform_device *omap3_evm_devices[]
__initdata = {
&omap3evm_smc911x_device,
};
+/*
+ * Set wakeup sources for the board
+ */
+static void __init omap3_evm_wakeup_sources(void)
+{
+ pr_info("omap3evm: Adding wakeup sources");
+
+ omap_cfg_reg(AF26_34XX_SYS_NIRQ);
+}
+
static void __init omap3_evm_init(void)
{
omap3_evm_i2c_init();
@@ -359,6 +369,8 @@ static void __init omap3_evm_init(void)
#endif
usb_musb_init();
ads7846_dev_init();
+
+ omap3_evm_wakeup_sources();
}
static void __init omap3_evm_map_io(void)
--
1.6.2.2
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