diff options
Diffstat (limited to 'arch/arm/mach-s3c64xx/mach-smartq.c')
| -rw-r--r-- | arch/arm/mach-s3c64xx/mach-smartq.c | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/arch/arm/mach-s3c64xx/mach-smartq.c b/arch/arm/mach-s3c64xx/mach-smartq.c index 5655fe968b1f..951208f168e7 100644 --- a/arch/arm/mach-s3c64xx/mach-smartq.c +++ b/arch/arm/mach-s3c64xx/mach-smartq.c @@ -206,17 +206,30 @@ static int __init smartq_lcd_setup_gpio(void) /* GPM0 -> CS */ static struct spi_gpio_platform_data smartq_lcd_control = { - .sck = S3C64XX_GPM(1), - .mosi = S3C64XX_GPM(2), - .miso = S3C64XX_GPM(2), + .num_chipselect = 1, }; static struct platform_device smartq_lcd_control_device = { - .name = "spi-gpio", + .name = "spi_gpio", .id = 1, .dev.platform_data = &smartq_lcd_control, }; +static struct gpiod_lookup_table smartq_lcd_control_gpiod_table = { + .dev_id = "spi_gpio", + .table = { + GPIO_LOOKUP("GPIOM", 1, + "sck", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("GPIOM", 2, + "mosi", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("GPIOM", 3, + "miso", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("GPIOM", 0, + "cs", GPIO_ACTIVE_HIGH), + { }, + }, +}; + static void smartq_lcd_power_set(struct plat_lcd_data *pd, unsigned int power) { gpio_direction_output(S3C64XX_GPM(3), power); @@ -404,6 +417,7 @@ void __init smartq_machine_init(void) WARN_ON(smartq_wifi_init()); pwm_add_table(smartq_pwm_lookup, ARRAY_SIZE(smartq_pwm_lookup)); + gpiod_add_lookup_table(&smartq_lcd_control_gpiod_table); platform_add_devices(smartq_devices, ARRAY_SIZE(smartq_devices)); gpiod_add_lookup_table(&smartq_audio_gpios); |