Messages in this thread Patch in this message | | | From | Lars-Peter Clausen <> | Subject | [PATCH 09/09] ARM: s3c2440: gta02: Add touchscreen support | Date | Mon, 7 Feb 2011 02:52:01 +0100 |
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This patch registers the s3c touchscreen and adc devices to add touchscreen support for the gta02.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> --- arch/arm/mach-s3c2440/mach-gta02.c | 12 ++++++++++++ 1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c index 94456fa..2300ec5 100644 --- a/arch/arm/mach-s3c2440/mach-gta02.c +++ b/arch/arm/mach-s3c2440/mach-gta02.c @@ -79,6 +79,8 @@ #include <mach/regs-mem.h> #include <mach/hardware.h> +#include <plat/ts.h> + #include <mach/gta02.h> #include <plat/regs-serial.h> @@ -480,6 +482,13 @@ static struct s3c2410_hcd_info gta02_usb_info __initdata = { }, }; +/* Touchscreen */ +static struct s3c2410_ts_mach_info gta02_ts_info = { + .delay = 10000, + .presc = 0xff, /* slow as we can go */ + .oversampling_shift = 2, +}; + /* Buttons */ static struct gpio_keys_button gta02_buttons[] = { { @@ -533,6 +542,8 @@ static struct platform_device *gta02_devices[] __initdata = { &samsung_asoc_dma, &s3c_device_i2c0, >a02_buttons_device, + &s3c_device_adc, + &s3c_device_ts, }; /* These guys DO need to be children of PMU. */ @@ -597,6 +608,7 @@ static void __init gta02_machine_init(void) #endif s3c24xx_udc_set_platdata(>a02_udc_cfg); + s3c24xx_ts_set_platdata(>a02_ts_info); s3c_ohci_set_platdata(>a02_usb_info); s3c_nand_set_platdata(>a02_nand_info); s3c_i2c0_set_platdata(NULL); -- 1.7.2.3
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