Hi Rajeshwari, On Wed, Jan 23, 2013 at 11:05 PM, Rajeshwari Birje <rajeshwari.bi...@gmail.com> wrote: > Hi Simon, > > Thank you for comments. > > On Tue, Jan 22, 2013 at 8:25 PM, Simon Glass <s...@chromium.org> wrote: >> Hi Rajeshwari, >> >> On Mon, Jan 21, 2013 at 2:52 AM, Rajeshwari Shinde >> <rajeshwar...@samsung.com> wrote: >>> This patch sets high a GPIO to enable the codec MAX98095 >>> >>> Signed-off-by: Rajeshwari Shinde <rajeshwar...@samsung.com> >>> --- >>> 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); >> >> This GPIO is hard-coded - does the FDT version of this file do this >> differently? > For FDT support of same we need gpio numbering feature which is still > not merged in the mainline code. > Hence currently the same has been hard coded for MAX98095 on Snow. >>
Yes I see, thank you. Acked-by: Simon Glass <s...@chromium.org> >>> +} >>> +#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 >>> >> >> Regards, >> Simon >> _______________________________________________ >> U-Boot mailing list >> U-Boot@lists.denx.de >> http://lists.denx.de/mailman/listinfo/u-boot > > -- > Regards, > Rajeshwari Shinde _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot