diff options
Diffstat (limited to 'arch/arm/mach-omap2/board-zoom-peripherals.c')
| -rw-r--r-- | arch/arm/mach-omap2/board-zoom-peripherals.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/board-zoom-peripherals.c b/arch/arm/mach-omap2/board-zoom-peripherals.c index 189a6d1600b..bc8232845d7 100644 --- a/arch/arm/mach-omap2/board-zoom-peripherals.c +++ b/arch/arm/mach-omap2/board-zoom-peripherals.c @@ -26,6 +26,8 @@ #include <plat/common.h> #include <plat/usb.h> +#include <mach/board-zoom.h> + #include "mux.h" #include "hsmmc.h" @@ -238,6 +240,11 @@ static int zoom_twl_gpio_setup(struct device *dev, return 0; } +/* EXTMUTE callback function */ +void zoom2_set_hs_extmute(int mute) +{ + gpio_set_value(ZOOM2_HEADSET_EXTMUTE_GPIO, mute); +} static int zoom_batt_table[] = { /* 0 C*/ @@ -307,6 +314,11 @@ static struct i2c_board_info __initdata zoom_i2c_boardinfo[] = { static int __init omap_i2c_init(void) { + if (machine_is_omap_zoom2()) { + zoom_audio_data.ramp_delay_value = 3; /* 161 ms */ + zoom_audio_data.hs_extmute = 1; + zoom_audio_data.set_hs_extmute = zoom2_set_hs_extmute; + } omap_register_i2c_bus(1, 2400, zoom_i2c_boardinfo, ARRAY_SIZE(zoom_i2c_boardinfo)); omap_register_i2c_bus(2, 400, NULL, 0); |