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EXYNOS5: GPIO to enable MAX98095

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This patch sets high a GPIO to enable the codec MAX98095

Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
This commit is contained in:
Rajeshwari Shinde 2013-02-14 19:46:14 +00:00 committed by Minkyu Kang
parent 14d2dfc33a
commit ce07380534
1 changed files with 15 additions and 0 deletions
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15
board/samsung/smdk5250/smdk5250.c
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@ -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);
@ -64,6 +76,9 @@ int board_init(void)
#endif
#ifdef CONFIG_USB_EHCI_EXYNOS
board_usb_vbus_init();
#endif
#ifdef CONFIG_SOUND_MAX98095
board_enable_audio_codec();
#endif
return 0;
}