Hi Rajeshwari,
On Tue, Aug 21, 2012 at 11:44 PM, Rajeshwari Shinde rajeshwari.s@samsung.com wrote:
This patch adds pinmux support for I2S1
Signed-off-by: Rajeshwari Shinde rajeshwari.s@samsung.com
Acked-by: Simon Glass sjg@chromium.org
Changes in V2:
- made exynos_i2s_config pinmux function static.
arch/arm/cpu/armv7/exynos/pinmux.c | 12 ++++++++++++ arch/arm/include/asm/arch-exynos/periph.h | 1 + 2 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/arch/arm/cpu/armv7/exynos/pinmux.c b/arch/arm/cpu/armv7/exynos/pinmux.c index 13f75e0..ed82bc3 100644 --- a/arch/arm/cpu/armv7/exynos/pinmux.c +++ b/arch/arm/cpu/armv7/exynos/pinmux.c @@ -273,6 +273,15 @@ void exynos5_spi_config(int peripheral) } }
+static void exynos5_i2s_config(int peripheral) +{
int i;struct exynos5_gpio_part1 *gpio1 =(struct exynos5_gpio_part1 *) samsung_get_base_gpio_part1();
blank line after
for (i = 0; i < 5; i++)s5p_gpio_cfg_pin(&gpio1->b0, i, GPIO_FUNC(0x02));+}
static int exynos5_pinmux_config(int peripheral, int flags) { switch (peripheral) { @@ -307,6 +316,9 @@ static int exynos5_pinmux_config(int peripheral, int flags) case PERIPH_ID_SPI4: exynos5_spi_config(peripheral); break;
case PERIPH_ID_I2S1:exynos5_i2s_config(peripheral);break; 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 dafc3f3..404e5db 100644 --- a/arch/arm/include/asm/arch-exynos/periph.h +++ b/arch/arm/include/asm/arch-exynos/periph.h @@ -38,6 +38,7 @@ enum periph_id { PERIPH_ID_I2C5, PERIPH_ID_I2C6, PERIPH_ID_I2C7,
PERIPH_ID_I2S1, PERIPH_ID_SDMMC0, PERIPH_ID_SDMMC1, PERIPH_ID_SDMMC2,-- 1.7.4.4
Regards, Simon