From: Tomasz Figa <[email protected]> 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 <[email protected]> Signed-off-by: Inha Song <[email protected]> Tested-by: Inha Song <[email protected]> Signed-off-by: Chanwoo Choi <[email protected]> Acked-by: Kyungmin Park <[email protected]> --- 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>; -- 1.8.0 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
