From: Lesly A M <[email protected]> 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 <[email protected]> Signed-off-by: Teerth Reddy <[email protected]> Signed-off-by: Tony Lindgren <[email protected]> --- 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 4278d5e..9a0821f 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(); } -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
