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?
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