Re: [PATCH] ARM: dts: sun6i: a31: Add DAI nodes
From: Code Kipper <hidden>
Date: 2017-09-03 15:11:20
Also in:
linux-arm-kernel
On 3 September 2017 at 17:08, [off-list ref] wrote:
From: Marcus Cooper <redacted> Add the new DAI blocks to the device tree. Signed-off-by: Marcus Cooper <redacted>
Hi all, I haven't got a dev board for this SoC but was able to confirm that this worked by setting the loopback bit and recording the playback. BR, CK
quoted hunk
--- arch/arm/boot/dts/sun6i-a31.dtsi | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+)diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi index b147cb0dc14b..f3d74dc5b292 100644 --- a/arch/arm/boot/dts/sun6i-a31.dtsi +++ b/arch/arm/boot/dts/sun6i-a31.dtsi@@ -662,6 +662,32 @@ status = "disabled"; }; + i2s0: i2s@01c22000 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun6i-a31-i2s"; + reg = <0x01c22000 0x400>; + interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_APB1_DAUDIO0>, <&ccu CLK_DAUDIO0>; + resets = <&ccu RST_APB1_DAUDIO0>; + clock-names = "apb", "mod"; + dmas = <&dma 3>, <&dma 3>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2s1: i2s@01c22400 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun6i-a31-i2s"; + reg = <0x01c22400 0x400>; + interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_APB1_DAUDIO1>, <&ccu CLK_DAUDIO1>; + resets = <&ccu RST_APB1_DAUDIO1>; + clock-names = "apb", "mod"; + dmas = <&dma 4>, <&dma 4>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + lradc: lradc@01c22800 { compatible = "allwinner,sun4i-a10-lradc-keys"; reg = <0x01c22800 0x100>; --2.14.1