From mboxrd@z Thu Jan 1 00:00:00 1970 From: codekipper@gmail.com (codekipper at gmail.com) Date: Wed, 24 Jan 2018 11:39:43 +0100 Subject: [linux-sunxi][PATCH 5/5] arm64: allwinner: a64: Add DAI nodes In-Reply-To: <20180124103943.2062-1-codekipper@gmail.com> References: <20180124103943.2062-1-codekipper@gmail.com> Message-ID: <20180124103943.2062-6-codekipper@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Marcus Cooper Add the DAI blocks to the device tree. I2S0 and I2S1 are for connecting to an external codec. Signed-off-by: Marcus Cooper --- arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index f060a58f374c..f3354f8c2026 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -419,6 +419,32 @@ status = "disabled"; }; + i2s0: i2s at 1c22000 { + #sound-dai-cells = <0>; + compatible = "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 at 1c22400 { + #sound-dai-cells = <0>; + compatible = "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 at 1c28000 { compatible = "snps,dw-apb-uart"; reg = <0x01c28000 0x400>; -- 2.16.0