From: Simon Glass <sjg@chromium.org>
Date: Sat, 12 Jan 2019 01:37:12 +0000 (-0700)
Subject: samsung: Drop board_enable_audio_codec()
X-Git-Url: http://git.dujemihanovic.xyz/login.html?a=commitdiff_plain;h=cdc033136e8d9a6ecf33402b5311087965fb7385;p=u-boot.git

samsung: Drop board_enable_audio_codec()

This function is not needed now since the audio codecs have been converted
to proper drivers. The codec-enable GPIO is handled there.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
---

diff --git a/board/samsung/common/exynos5-dt.c b/board/samsung/common/exynos5-dt.c
index c183965b92..87eb381345 100644
--- a/board/samsung/common/exynos5-dt.c
+++ b/board/samsung/common/exynos5-dt.c
@@ -34,37 +34,8 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-static void board_enable_audio_codec(void)
-{
-	int node, ret;
-	struct gpio_desc en_gpio;
-
-	node = fdtdec_next_compatible(gd->fdt_blob, 0,
-		COMPAT_SAMSUNG_EXYNOS5_SOUND);
-	if (node <= 0)
-		return;
-
-	ret = gpio_request_by_name_nodev(offset_to_ofnode(node),
-					 "codec-enable-gpio", 0, &en_gpio,
-					 GPIOD_IS_OUT | GPIOD_IS_OUT_ACTIVE);
-	if (ret == -FDT_ERR_NOTFOUND)
-		return;
-
-	/* Turn on the GPIO which connects to the codec's "enable" line. */
-	gpio_set_pull(gpio_get_number(&en_gpio), S5P_GPIO_PULL_NONE);
-
-#ifdef CONFIG_SOUND_MAX98095
-	/* Enable MAX98095 Codec */
-	gpio_request(EXYNOS5_GPIO_X17, "max98095_enable");
-	gpio_direction_output(EXYNOS5_GPIO_X17, 1);
-	gpio_set_pull(EXYNOS5_GPIO_X17, S5P_GPIO_PULL_NONE);
-#endif
-}
-
 int exynos_init(void)
 {
-	board_enable_audio_codec();
-
 	return 0;
 }