From mboxrd@z Thu Jan 1 00:00:00 1970 From: eric@eukrea.com (=?UTF-8?q?Eric=20B=C3=A9nard?=) Date: Tue, 13 Dec 2011 07:31:44 +0100 Subject: [PATCH 12/19] cpuimx35: fix touchscreen support In-Reply-To: <1323757911-25217-1-git-send-email-eric@eukrea.com> References: <1323757911-25217-1-git-send-email-eric@eukrea.com> Message-ID: <1323757911-25217-12-git-send-email-eric@eukrea.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Signed-off-by: Eric B?nard Cc: Sascha Hauer --- arch/arm/mach-imx/mach-cpuimx35.c | 8 +++++++- 1 files changed, 7 insertions(+), 1 deletions(-) diff --git a/arch/arm/mach-imx/mach-cpuimx35.c b/arch/arm/mach-imx/mach-cpuimx35.c index 66af2e8..362aae7 100644 --- a/arch/arm/mach-imx/mach-cpuimx35.c +++ b/arch/arm/mach-imx/mach-cpuimx35.c @@ -53,12 +53,18 @@ static const struct imxi2c_platform_data .bitrate = 100000, }; +#define TSC2007_IRQGPIO IMX_GPIO_NR(3, 2) +static int tsc2007_get_pendown_state(void) +{ + return !gpio_get_value(TSC2007_IRQGPIO); +} + static struct tsc2007_platform_data tsc2007_info = { .model = 2007, .x_plate_ohms = 180, + .get_pendown_state = tsc2007_get_pendown_state, }; -#define TSC2007_IRQGPIO IMX_GPIO_NR(3, 2) static struct i2c_board_info eukrea_cpuimx35_i2c_devices[] = { { I2C_BOARD_INFO("pcf8563", 0x51), -- 1.7.6.4