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cpuimx51sd: fix tsc2007

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- 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>
This commit is contained in:
Eric Bénard 2011-02-25 15:04:14 +01:00 committed by Sascha Hauer
parent b137214692
commit 33d3487f55
1 changed files with 1 additions and 7 deletions
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8
arch/arm/mach-mx5/board-cpuimx51sd.c
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@ -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[] = {