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authorAjay Kumar <ajaykumar.rs@samsung.com>2015-03-04 19:05:31 +0530
committerMinkyu Kang <mk7.kang@samsung.com>2015-04-06 14:34:41 +0900
commit0f00c38f017feb7f7e710b320e22560d1bd4add7 (patch)
treee44c545f9ec129dfdc3707468a2c90a0d9d43f1f /board/samsung
parent607eff62ce99da2a528be1678b0bade67df01cc1 (diff)
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smdk5420: Remove GPIO enums
Remove GPIOs from smdk5420 board file and because the same is already specified via DT. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'board/samsung')
-rw-r--r--board/samsung/smdk5420/smdk5420.c15
1 files changed, 0 insertions, 15 deletions
diff --git a/board/samsung/smdk5420/smdk5420.c b/board/samsung/smdk5420/smdk5420.c
index 1aca9fa..82f607b 100644
--- a/board/samsung/smdk5420/smdk5420.c
+++ b/board/samsung/smdk5420/smdk5420.c
@@ -58,16 +58,6 @@ void exynos_lcd_power_on(void)
mdelay(5);
- /* TODO(ajaykumar.rs@samsung.com): Use device tree */
- gpio_request(EXYNOS5420_GPIO_X35, "edp_slp#");
- gpio_direction_output(EXYNOS5420_GPIO_X35, 1); /* EDP_SLP# */
- mdelay(10);
- gpio_request(EXYNOS5420_GPIO_Y77, "edp_rst#");
- gpio_direction_output(EXYNOS5420_GPIO_Y77, 1); /* EDP_RST# */
- gpio_request(EXYNOS5420_GPIO_X26, "edp_hpd");
- gpio_direction_input(EXYNOS5420_GPIO_X26); /* EDP_HPD */
- gpio_set_pull(EXYNOS5420_GPIO_X26, S5P_GPIO_PULL_NONE);
-
if (has_edp_bridge())
if (parade_init(gd->fdt_blob))
printf("%s: ps8625_init() failed\n", __func__);
@@ -75,11 +65,6 @@ void exynos_lcd_power_on(void)
void exynos_backlight_on(unsigned int onoff)
{
- /* For PWM */
- gpio_request(EXYNOS5420_GPIO_B20, "backlight_on");
- gpio_cfg_pin(EXYNOS5420_GPIO_B20, S5P_GPIO_FUNC(0x1));
- gpio_set_value(EXYNOS5420_GPIO_B20, 1);
-
#ifdef CONFIG_POWER_TPS65090
tps65090_fet_enable(1);
#endif