From 1c92c00908256b736e2ce52562cd3236fcf9a5e9 Mon Sep 17 00:00:00 2001 From: Marcus Cooper Date: Mon, 29 Jan 2018 10:19:02 +0100 Subject: [PATCH] arm64: dts: allwinner: a64: Add DAI nodes Add the DAI blocks to the device tree. I2S0 and I2S1 are for connecting to an external codec. Signed-off-by: Marcus Cooper Signed-off-by: Maxime Ripard --- arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 28 +++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index b9e69657a2e8..1b6dc31e7d91 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -421,6 +421,34 @@ status = "disabled"; }; + i2s0: i2s@1c22000 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun50i-a64-i2s", + "allwinner,sun8i-h3-i2s"; + reg = <0x01c22000 0x400>; + interrupts = ; + clocks = <&ccu CLK_BUS_I2S0>, <&ccu CLK_I2S0>; + clock-names = "apb", "mod"; + resets = <&ccu RST_BUS_I2S0>; + dma-names = "rx", "tx"; + dmas = <&dma 3>, <&dma 3>; + status = "disabled"; + }; + + i2s1: i2s@1c22400 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun50i-a64-i2s", + "allwinner,sun8i-h3-i2s"; + reg = <0x01c22400 0x400>; + interrupts = ; + clocks = <&ccu CLK_BUS_I2S1>, <&ccu CLK_I2S1>; + clock-names = "apb", "mod"; + resets = <&ccu RST_BUS_I2S1>; + dma-names = "rx", "tx"; + dmas = <&dma 4>, <&dma 4>; + status = "disabled"; + }; + uart0: serial@1c28000 { compatible = "snps,dw-apb-uart"; reg = <0x01c28000 0x400>; -- 2.30.2