lkml.org 
[lkml]   [2011]   [Feb]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH v2 09/09] ARM: s3c2440: gta02: Add touchscreen support
    Date
    This patch adds 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 640ca68..12193ad 100644
    --- a/arch/arm/mach-s3c2440/mach-gta02.c
    +++ b/arch/arm/mach-s3c2440/mach-gta02.c
    @@ -89,6 +89,8 @@
    #include <plat/udc.h>
    #include <plat/gpio-cfg.h>
    #include <plat/iic.h>
    +#include <plat/ts.h>
    +

    static struct pcf50633 *gta02_pcf;

    @@ -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,
    &gta02_buttons_device,
    + &s3c_device_adc,
    + &s3c_device_ts,
    };

    /* These guys DO need to be children of PMU. */
    @@ -595,6 +606,7 @@ static void __init gta02_machine_init(void)
    #endif

    s3c24xx_udc_set_platdata(&gta02_udc_cfg);
    + s3c24xx_ts_set_platdata(&gta02_ts_info);
    s3c_ohci_set_platdata(&gta02_usb_info);
    s3c_nand_set_platdata(&gta02_nand_info);
    s3c_i2c0_set_platdata(NULL);
    --
    1.7.2.3


    \
     
     \ /
      Last update: 2011-02-28 12:19    [W:0.022 / U:31.600 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site