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Commit 263555eb authored by Jayadev K's avatar Jayadev K Committed by Gerrit - the friendly Code Review server
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ARM: dts: qcom: Add HS-I2S device tree support on SA8195-GVM 



Adding device nodes for HS-I2S driver.

Change-Id: Ia5b8f76e3da5f228348777a0b77ca873f6e3cb52
Signed-off-by: default avatarJayadev K <jayak@codeaurora.org>
parent d195d549

arch/arm64/boot/dts/qcom/sa8195-vm.dtsi

+98 −0
Original line number Diff line number Diff line
@@ -129,6 +129,104 @@ 
};



&soc {

	hsi2s: qcom,hsi2s {

		compatible = "qcom,sa8195-hsi2s", "qcom,hsi2s";

		number-of-interfaces = <3>;

		reg = <0x172C0000 0x28000>,

		      <0x17080000 0xE000>;

		reg-names = "lpa_if", "lpass_tcsr";

		interrupts = <GIC_SPI 267 0>;

		number-of-rate-detectors = <2>;

		rate-detector-interfaces = <0 1>;



		sdr0: qcom,hs0_i2s {

			compatible = "qcom,hsi2s-interface";

			minor-number = <0>;

			pinctrl-names = "default", "sleep";

			pinctrl-0 = <&hs1_i2s_mclk_active &hs1_i2s_sck_active

				     &hs1_i2s_ws_active &hs1_i2s_data0_active

				     &hs1_i2s_data1_active>;

			pinctrl-1 = <&hs1_i2s_mclk_sleep &hs1_i2s_sck_sleep

				     &hs1_i2s_ws_sleep &hs1_i2s_data0_sleep

				     &hs1_i2s_data1_sleep>;

			bit-clock-hz = <12288000>;

			data-buffer-ms = <10>;

			bit-depth = <32>;

			spkr-channel-count = <2>;

			mic-channel-count = <2>;

			pcm-rate = <2>;

			pcm-sync-src = <0>;

			aux-mode = <0>;

			rpcm-width = <1>;

			tpcm-width = <1>;

			enable-tdm = <1>;

			tdm-rate = <32>;

			tdm-rpcm-width = <16>;

			tdm-tpcm-width = <16>;

			tdm-sync-delay = <2>;

			tdm-inv-sync = <0>;

			pcm-lane-config = <1>;

		};



		sdr1: qcom,hs1_i2s {

			compatible = "qcom,hsi2s-interface";

			minor-number = <1>;

			pinctrl-names = "default", "sleep";

			pinctrl-0 = <&hs2_i2s_mclk_active &hs2_i2s_sck_active

				     &hs2_i2s_ws_active &hs2_i2s_data0_active

				     &hs2_i2s_data1_active>;

			pinctrl-1 = <&hs2_i2s_mclk_sleep &hs2_i2s_sck_sleep

				     &hs2_i2s_ws_sleep &hs2_i2s_data0_sleep

				     &hs2_i2s_data1_sleep>;

			bit-clock-hz = <12288000>;

			data-buffer-ms = <10>;

			bit-depth = <32>;

			spkr-channel-count = <2>;

			mic-channel-count = <2>;

			pcm-rate = <2>;

			pcm-sync-src = <0>;

			aux-mode = <0>;

			rpcm-width = <1>;

			tpcm-width = <1>;

			enable-tdm = <1>;

			tdm-rate = <32>;

			tdm-rpcm-width = <16>;

			tdm-tpcm-width = <16>;

			tdm-sync-delay = <2>;

			tdm-inv-sync = <0>;

			pcm-lane-config = <1>;

		};



		sdr2: qcom,hs2_i2s {

			compatible = "qcom,hsi2s-interface";

			minor-number = <2>;

			pinctrl-names = "default", "sleep";

			pinctrl-0 = <&hs3_i2s_mclk_active &hs3_i2s_sck_active

				     &hs3_i2s_ws_active &hs3_i2s_data0_active

				     &hs3_i2s_data1_active>;

			pinctrl-1 = <&hs3_i2s_mclk_sleep &hs3_i2s_sck_sleep

				     &hs3_i2s_ws_sleep &hs3_i2s_data0_sleep

				     &hs3_i2s_data1_sleep>;

			bit-clock-hz = <12288000>;

			data-buffer-ms = <10>;

			bit-depth = <32>;

			spkr-channel-count = <2>;

			mic-channel-count = <2>;

			pcm-rate = <2>;

			pcm-sync-src = <0>;

			aux-mode = <0>;

			rpcm-width = <1>;

			tpcm-width = <1>;

			enable-tdm = <1>;

			tdm-rate = <32>;

			tdm-rpcm-width = <16>;

			tdm-tpcm-width = <16>;

			tdm-sync-delay = <2>;

			tdm-inv-sync = <0>;

			pcm-lane-config = <1>;

		};

	};



	pdc: interrupt-controller@0xb220000{

		compatible = "qcom,pdc-virt";

		reg = <0xb220000 0x400>;