Hi Hatim,
On 09/21/2011 07:44 AM, Hatim Ali wrote:
> Add support for TVOUT on SMDKV310 board.
>
> Signed-off-by: Hatim Ali <hatim.rv@xxxxxxxxxxx>
> ---
...
> diff --git a/arch/arm/mach-exynos4/mach-smdkv310.c b/arch/arm/mach-exynos4/mach-smdkv310.c
> index 7ce4d8b..50de270 100644
> --- a/arch/arm/mach-exynos4/mach-smdkv310.c
> +++ b/arch/arm/mach-exynos4/mach-smdkv310.c
> @@ -239,6 +239,7 @@ static struct platform_device *smdkv310_devices[] __initdata = {
> &s3c_device_hsmmc2,
> &s3c_device_hsmmc3,
> &s3c_device_i2c1,
> + &s5p_device_i2c_hdmiphy,
> &s3c_device_rtc,
> &s3c_device_wdt,
> &exynos4_device_ac97,
> @@ -262,6 +263,8 @@ static struct platform_device *smdkv310_devices[] __initdata = {
> &smdkv310_lcd_lte480wv,
> &smdkv310_smsc911x,
> &exynos4_device_ahci,
> + &s5p_device_hdmi,
> + &s5p_device_mixer,
> };
>
> static void __init smdkv310_smsc911x_init(void)
> @@ -298,6 +301,25 @@ static struct platform_pwm_backlight_data smdkv310_bl_data = {
> .pwm_period_ns = 1000,
> };
>
> +static void s5p_tv_setup(void)
> +{
> + int ret;
> +
> + /* direct HPD to HDMI chip */
> + ret = gpio_request(EXYNOS4_GPX3(7), "hpd-plug");
> +
> + if (!ret) {
> + gpio_direction_input(EXYNOS4_GPX3(7));
Since you're probably going to be reworking this anyway, I think gpio_request_one
could be used here for simplicity.
--
Regards,
Sylwester
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