This patch sets high a GPIO to enable the codec MAX98095
Signed-off-by: Rajeshwari Shinde <rajeshwar...@samsung.com>
---
Changes in V2:
- None
board/samsung/smdk5250/smdk5250.c | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/board/samsung/smdk5250/smdk5250.c
b/board/samsung/smdk5250/smdk5250.c
index 12cc03e..6f2e067 100644
--- a/board/samsung/smdk5250/smdk5250.c
+++ b/board/samsung/smdk5250/smdk5250.c
@@ -56,6 +56,18 @@ int board_usb_vbus_init(void)
}
#endif
+#ifdef CONFIG_SOUND_MAX98095
+static void board_enable_audio_codec(void)
+{
+ struct exynos5_gpio_part1 *gpio1 = (struct exynos5_gpio_part1 *)
+ samsung_get_base_gpio_part1();
+
+ /* Enable MAX98095 Codec */
+ s5p_gpio_direction_output(&gpio1->x1, 7, 1);
+ s5p_gpio_set_pull(&gpio1->x1, 7, GPIO_PULL_NONE);
+}
+#endif
+
int board_init(void)
{
gd->bd->bi_boot_params = (PHYS_SDRAM_1 + 0x100UL);
@@ -65,6 +77,9 @@ int board_init(void)
#ifdef CONFIG_USB_EHCI_EXYNOS
board_usb_vbus_init();
#endif
+#ifdef CONFIG_SOUND_MAX98095
+ board_enable_audio_codec();
+#endif
return 0;
}
--
1.7.4.4
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