[U-Boot] [PATCH V3 8/8] smdk5420: Remove GPIO enums

[Ajay Kumar]

Remove GPIOs from smdk5420 board file and because the same
is already specified via DT.

Signed-off-by: Ajay Kumar <ajaykumar.rs at samsung.com>
Reviewed-by: Simon Glass <sjg at chromium.org>
Tested-by: Simon Glass <sjg at chromium.org>
---
 board/samsung/smdk5420/smdk5420.c |   15 ---------------
 1 file changed, 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 at 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
-- 
1.7.9.5