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| author | Lesly A M <x0080970@ti.com> | 2010-02-15 19:03:35 +0100 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2010-02-15 19:03:35 +0100 |
| commit | a1e63642a9ed167f74afd10245fb907ac41a54d0 (patch) | |
| tree | 36d24967649e38307f35b0fbb50921a14f9aaf56 /arch/arm/mach-omap2/board-zoom-peripherals.c | |
| parent | omap3: Clean-up for omap_mux_init (diff) | |
| download | linux-a1e63642a9ed167f74afd10245fb907ac41a54d0.tar.xz linux-a1e63642a9ed167f74afd10245fb907ac41a54d0.zip | |
omap3: pm: Add T2 Keypad as a wakeup source
Changes for setting the padconf value for sys_nirq line which is
connected to T2 INTR1. This will fix the T2 keypad wakeup.
Signed-off-by: Lesly A M <x0080970@ti.com>
Signed-off-by: Teerth Reddy <teerth@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/board-zoom-peripherals.c')
| -rwxr-xr-x | arch/arm/mach-omap2/board-zoom-peripherals.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/board-zoom-peripherals.c b/arch/arm/mach-omap2/board-zoom-peripherals.c index 4278d5e14bb8..9a0821fb7ea0 100755 --- a/arch/arm/mach-omap2/board-zoom-peripherals.c +++ b/arch/arm/mach-omap2/board-zoom-peripherals.c @@ -24,6 +24,7 @@ #include <plat/common.h> #include <plat/usb.h> +#include "mux.h" #include "hsmmc.h" /* Zoom2 has Qwerty keyboard*/ @@ -263,9 +264,17 @@ static int __init omap_i2c_init(void) return 0; } +static void enable_board_wakeup_source(void) +{ + /* T2 interrupt line (keypad) */ + omap_mux_init_signal("sys_nirq", + OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP); +} + void __init zoom_peripherals_init(void) { omap_i2c_init(); omap_serial_init(); usb_musb_init(); + enable_board_wakeup_source(); } |