diff options
| author | Tomasz Figa <t.figa@samsung.com> | 2014-07-18 21:10:44 +0200 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2014-07-18 21:10:44 +0200 |
| commit | ccaba4527156da1619a23bafcb944e8e029d0573 (patch) | |
| tree | d6624fb3feb5ff7f715eb4e43b022a3ae4afb2d1 /arch/arm/boot/dts/exynos3250.dtsi | |
| parent | ARM: dts: Add cros_ec to exynos5420-peach-pit and exynos5800-peach-pi (diff) | |
| download | linux-ccaba4527156da1619a23bafcb944e8e029d0573.tar.xz linux-ccaba4527156da1619a23bafcb944e8e029d0573.zip | |
ARM: dts: Add I2S dt node for exynos3250
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.figa@samsung.com>
Signed-off-by: Inha Song <ideal.song@samsung.com>
Tested-by: Inha Song <ideal.song@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/boot/dts/exynos3250.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/exynos3250.dtsi | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi index 3e678fa335bf..77a06df6dc72 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>; |