[U-Boot] [PATCH 6/9] EXYNOS: Add pinmux for I2S

[Rajeshwari Birje]

Hi Chander,

On Tue, Aug 21, 2012 at 3:26 PM, Chander Kashyap
<chander.kashyap at linaro.org> wrote:
> hi,
>
> On 14 August 2012 11:15, Rajeshwari Shinde <rajeshwari.s at samsung.com> wrote:
>> This patch adds pinmux support for I2S1
>>
>> Signed-off-by: Rajeshwari Shinde <rajeshwari.s at samsung.com>
>> ---
>>  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..ba25f6c 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)
>>         }
>>  }
>>
>
>> +void exynos5_i2s_config(int peripheral)
> make it static.
- Ok
>> +{
>> +       int i;
>> +       struct exynos5_gpio_part1 *gpio1 =
>> +               (struct exynos5_gpio_part1 *) samsung_get_base_gpio_part1();
>> +       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
>>
>
>
>
> --
> with warm regards,
> Chander Kashyap
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> http://lists.denx.de/mailman/listinfo/u-boot

Regards,
Rajeshwari Shinde.