| Message ID | 1359020620-11873-5-git-send-email-rajeshwari.s@samsung.com |
|---|---|
| State | Superseded |
| Headers | show |
On Thu, Jan 24, 2013 at 10:43 PM, Rajeshwari Shinde <rajeshwari.s@samsung.com> wrote: > 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> > --- > 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 >
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; }
This patch sets high a GPIO to enable the codec MAX98095 Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> --- Changes in V2: - None board/samsung/smdk5250/smdk5250.c | 15 +++++++++++++++ 1 files changed, 15 insertions(+), 0 deletions(-)