diff options
Diffstat (limited to 'arch/arm/mach-at91/board-sam9rlek.c')
| -rw-r--r-- | arch/arm/mach-at91/board-sam9rlek.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/arch/arm/mach-at91/board-sam9rlek.c b/arch/arm/mach-at91/board-sam9rlek.c index aa265dcf212..b64648b4a1f 100644 --- a/arch/arm/mach-at91/board-sam9rlek.c +++ b/arch/arm/mach-at91/board-sam9rlek.c @@ -18,6 +18,7 @@ #include <linux/clk.h> #include <linux/input.h> #include <linux/gpio_keys.h> +#include <linux/platform_data/at91_adc.h> #include <video/atmel_lcdc.h> @@ -38,6 +39,7 @@ #include "board.h" #include "sam9_smc.h" #include "generic.h" +#include "gpio.h" static void __init ek_init_early(void) @@ -170,7 +172,7 @@ static struct fb_monspecs at91fb_default_monspecs = { | ATMEL_LCDC_DISTYPE_TFT \ | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE) -static void at91_lcdc_power_control(int on) +static void at91_lcdc_power_control(struct atmel_lcdfb_pdata *pdata, int on) { if (on) at91_set_gpio_value(AT91_PIN_PC1, 0); /* power up */ @@ -179,7 +181,7 @@ static void at91_lcdc_power_control(int on) } /* Driver datas */ -static struct atmel_lcdfb_info __initdata ek_lcdc_data = { +static struct atmel_lcdfb_pdata __initdata ek_lcdc_data = { .lcdcon_is_backlight = true, .default_bpp = 16, .default_dmacon = ATMEL_LCDC_DMAEN, @@ -191,7 +193,7 @@ static struct atmel_lcdfb_info __initdata ek_lcdc_data = { }; #else -static struct atmel_lcdfb_info __initdata ek_lcdc_data; +static struct atmel_lcdfb_pdata __initdata ek_lcdc_data; #endif @@ -229,12 +231,13 @@ static struct gpio_led ek_leds[] = { /* - * Touchscreen + * ADC + Touchscreen */ -static struct at91_tsadcc_data ek_tsadcc_data = { - .adc_clock = 1000000, - .pendet_debounce = 0x0f, - .ts_sample_hold_time = 0x03, +static struct at91_adc_data ek_adc_data = { + .channels_used = BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5), + .use_external_triggers = true, + .vref = 3300, + .touchscreen_type = ATMEL_ADC_TOUCHSCREEN_4WIRE, }; @@ -310,8 +313,8 @@ static void __init ek_board_init(void) at91_add_device_lcdc(&ek_lcdc_data); /* AC97 */ at91_add_device_ac97(&ek_ac97_data); - /* Touch Screen Controller */ - at91_add_device_tsadcc(&ek_tsadcc_data); + /* Touch Screen Controller + ADC */ + at91_add_device_adc(&ek_adc_data); /* LEDs */ at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds)); /* Push Buttons */ |