Hi Kyungmin Park, On Mon, Dec 3, 2012 at 7:00 PM, Kyungmin Park <kmp...@infradead.org> wrote: > On Mon, Dec 3, 2012 at 10:18 PM, Rajeshwari Shinde > <rajeshwar...@samsung.com> wrote: >> This patch sets pinmux for VBus of USB. >> >> Signed-off-by: Vivek Gautam <gautam.vi...@samsung.com> >> Signed-off-by: Rajeshwari Shinde <rajeshwar...@samsung.com> >> --- >> arch/arm/cpu/armv7/exynos/pinmux.c | 10 ++++++++++ >> arch/arm/include/asm/arch-exynos/periph.h | 1 + >> 2 files changed, 11 insertions(+), 0 deletions(-) >> >> diff --git a/arch/arm/cpu/armv7/exynos/pinmux.c >> b/arch/arm/cpu/armv7/exynos/pinmux.c >> index f9f6911..d65ffc7 100644 >> --- a/arch/arm/cpu/armv7/exynos/pinmux.c >> +++ b/arch/arm/cpu/armv7/exynos/pinmux.c >> @@ -285,6 +285,14 @@ void exynos5_spi_config(int peripheral) >> } >> } >> >> +void exynos5_usb20_config(void) >> +{ >> + struct exynos5_gpio_part1 *gpio1 = >> + (struct exynos5_gpio_part1 *) samsung_get_base_gpio_part1(); >> + /* Enable VBUS power switch */ >> + s5p_gpio_direction_output(&gpio1->x2,6, 1); > it seems to be board specific GPIO value. doesn't it? Yes it is smdk5250 specific.
> Thank you, > Kyungmin Park >> +} >> + >> static int exynos5_pinmux_config(int peripheral, int flags) >> { >> switch (peripheral) { >> @@ -322,6 +330,8 @@ static int exynos5_pinmux_config(int peripheral, int >> flags) >> case PERIPH_ID_SPI4: >> exynos5_spi_config(peripheral); >> break; >> + case PERIPH_ID_USB20: >> + exynos5_usb20_config(); >> default: >> debug("%s: invalid peripheral %d", __func__, peripheral); >> return -1; >> diff --git a/arch/arm/include/asm/arch-exynos/periph.h >> b/arch/arm/include/asm/arch-exynos/periph.h >> index 783b77c..84593f6 100644 >> --- a/arch/arm/include/asm/arch-exynos/periph.h >> +++ b/arch/arm/include/asm/arch-exynos/periph.h >> @@ -46,6 +46,7 @@ enum periph_id { >> PERIPH_ID_SPI0 = 68, >> PERIPH_ID_SPI1, >> PERIPH_ID_SPI2, >> + PERIPH_ID_USB20, >> PERIPH_ID_SDMMC0 = 75, >> PERIPH_ID_SDMMC1, >> PERIPH_ID_SDMMC2, >> -- >> 1.7.4.4 >> >> _______________________________________________ >> U-Boot mailing list >> U-Boot@lists.denx.de >> http://lists.denx.de/mailman/listinfo/u-boot > _______________________________________________ > 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