On 07/09/2014 12:00 PM, Chanwoo Choi wrote:
> From: Tomasz Figa <t.f...@samsung.com>
>
> This patch add I2S (Inter-IC Sound) dt node which supports 1-port stereo
> (1 channels) IIS-bus for audio interface with DMA-based operation.
>
> Signed-off-by: Tomasz Figa <t.f...@samsung.com>
> Signed-off-by: Inha Song <ideal.s...@samsung.com>
> Tested-by: Inha Song <ideal.s...@samsung.com>
> Signed-off-by: Chanwoo Choi <cw00.c...@samsung.com>
> Acked-by: Kyungmin Park <kyungmin.p...@samsung.com>
> ---
> Changes from v1:
> - Fix wrong name of property (pinctrl-names)
> - Change phanle name (i2s->i2s2)
>
> arch/arm/boot/dts/exynos3250.dtsi | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos3250.dtsi
> b/arch/arm/boot/dts/exynos3250.dtsi
> index 3e678fa..77a06df 100644
> --- a/arch/arm/boot/dts/exynos3250.dtsi
> +++ b/arch/arm/boot/dts/exynos3250.dtsi
> @@ -425,6 +425,19 @@
> status = "disabled";
> };
>
> + i2s2: i2s@13970000 {
> + compatible = "samsung,s3c6410-i2s";
> + reg = <0x13970000 0x100>;
> + interrupts = <0 126 0>;
> + clocks = <&cmu CLK_I2S>, <&cmu CLK_SCLK_I2S>;
> + clock-names = "iis", "i2s_opclk0";
> + dmas = <&pdma0 14>, <&pdma0 13>;
> + dma-names = "tx", "rx";
> + pinctrl-0 = <&i2s2_bus>;
> + pinctrl-names = "default";
> + status = "disabled";
> + };
> +
> pwm: pwm@139D0000 {
> compatible = "samsung,exynos4210-pwm";
> reg = <0x139D0000 0x1000>;
>
Ping.
Best Regards,
Chanwoo Choi
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