cpuimx51sd: fix tsc2007

- wrong MUX was set before for IRQ
- get_pendown_state is no more needed

Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 1 insertions, 7 deletions

diff --git a/arch/arm/mach-mx5/board-cpuimx51sd.c b/arch/arm/mach-mx5/board-cpuimx51sd.c
index 6f5bcc1b38db..820146e4caa4 100644
--- a/arch/arm/mach-mx5/board-cpuimx51sd.c
+++ b/arch/arm/mach-mx5/board-cpuimx51sd.c
@@ -110,7 +110,7 @@ static iomux_v3_cfg_t eukrea_cpuimx51sd_pads[] = {
 
         /* Touchscreen */
         /* IRQ */
-        _MX51_PAD_CSI1_D8__GPIO3_12 | MUX_PAD_CTRL(PAD_CTL_PUS_22K_UP |
+        _MX51_PAD_GPIO_NAND__GPIO_NAND | MUX_PAD_CTRL(PAD_CTL_PUS_22K_UP |
                         PAD_CTL_PKE | PAD_CTL_SRE_FAST |
                         PAD_CTL_DSE_HIGH | PAD_CTL_PUE | PAD_CTL_HYS),
 };
@@ -119,15 +119,9 @@ static const struct imxuart_platform_data uart_pdata __initconst = {
         .flags = IMXUART_HAVE_RTSCTS,
 };
 
-static int ts_get_pendown_state(void)
-{
-        return gpio_get_value(TSC2007_IRQGPIO) ? 0 : 1;
-}
-
 static struct tsc2007_platform_data tsc2007_info = {
         .model                  = 2007,
         .x_plate_ohms           = 180,
-        .get_pendown_state      = ts_get_pendown_state,
 };
 
 static struct i2c_board_info eukrea_cpuimx51sd_i2c_devices[] = {