diff options
Diffstat (limited to 'arch/arm/mach-s3c64xx')
| -rw-r--r-- | arch/arm/mach-s3c64xx/mach-smartq.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c64xx/mach-smartq.c b/arch/arm/mach-s3c64xx/mach-smartq.c index acdfb5fac40f..96784e7f894a 100644 --- a/arch/arm/mach-s3c64xx/mach-smartq.c +++ b/arch/arm/mach-s3c64xx/mach-smartq.c @@ -12,6 +12,7 @@ #include <linux/delay.h> #include <linux/fb.h> #include <linux/gpio.h> +#include <linux/gpio/machine.h> #include <linux/init.h> #include <linux/platform_device.h> #include <linux/pwm.h> @@ -383,6 +384,15 @@ void __init smartq_map_io(void) smartq_lcd_mode_set(); } +static struct gpiod_lookup_table smartq_audio_gpios = { + .dev_id = "smartq-audio", + .table = { + GPIO_LOOKUP("GPL", 12, "headphone detect", 0), + GPIO_LOOKUP("GPK", 12, "amplifiers shutdown", 0), + { }, + }, +}; + void __init smartq_machine_init(void) { s3c_i2c0_set_platdata(NULL); @@ -402,4 +412,7 @@ void __init smartq_machine_init(void) pwm_add_table(smartq_pwm_lookup, ARRAY_SIZE(smartq_pwm_lookup)); platform_add_devices(smartq_devices, ARRAY_SIZE(smartq_devices)); + + gpiod_add_lookup_table(&smartq_audio_gpios); + platform_device_register_simple("smartq-audio", -1, NULL, 0); } |