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Commit 391752fb authored by Shawn Guo's avatar Shawn Guo Committed by Shawn Guo
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arm64: dts: zx296718: add I2S and I2C audio codec 



It adds I2S and I2C audio codec devices for zx296718 SoC support.

Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent 0d348d53

arch/arm64/boot/dts/zte/zx296718.dtsi

+30 −0
Original line number Diff line number Diff line
@@ -453,6 +453,36 @@ 
			#clock-cells = <1>;

		};



		i2s0: i2s@1482000 {

			compatible = "zte,zx296718-i2s", "zte,zx296702-i2s";

			reg = <0x01482000 0x1000>;

			clocks = <&audiocrm AUDIO_I2S0_WCLK>,

				 <&audiocrm AUDIO_I2S0_PCLK>;

			clock-names = "wclk", "pclk";

			interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;

			dmas = <&dma 22>, <&dma 23>;

			dma-names = "tx", "rx";

			#sound-dai-cells = <0>;

			status = "disabled";

		};



		i2c0: i2c@1486000 {

			compatible = "zte,zx296718-i2c";

			reg = <0x01486000 0x1000>;

			interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;

			#address-cells = <1>;

			#size-cells = <0>;

			clocks = <&audiocrm AUDIO_I2C0_WCLK>;

			clock-frequency = <1600000>;

			status = "disabled";



			aud96p22: codec@22 {

				compatible = "zte,zx-aud96p22";

				#sound-dai-cells = <0>;

				reg = <0x22>;

			};

		};



		spdif0: spdif@1488000 {

			compatible = "zte,zx296702-spdif";

			reg = <0x1488000 0x1000>;