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From:   Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
To:     <agross@kernel.org>, <andersson@kernel.org>, <robh+dt@kernel.org>,
        <krzysztof.kozlowski+dt@linaro.org>,
        <linux-arm-msm@vger.kernel.org>, <devicetree@vger.kernel.org>,
        <linux-kernel@vger.kernel.org>, <quic_rohkumar@quicinc.com>,
        <srinivas.kandagatla@linaro.org>, <dianders@chromium.org>,
        <swboyd@chromium.org>, <judyhsiao@chromium.org>,
        <konrad.dybcio@linaro.org>, <mka@chromium.org>
CC:     Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Subject: [PATCH v2 1/8] arm64: dts: qcom: sc7280: Extract audio nodes from common idp dtsi file
Date:   Thu, 5 Jan 2023 19:07:48 +0530
Message-ID: <1672925875-2107-2-git-send-email-quic_srivasam@quicinc.com>
In-Reply-To: <1672925875-2107-1-git-send-email-quic_srivasam@quicinc.com>
References: <1672925875-2107-1-git-send-email-quic_srivasam@quicinc.com>
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Split common idp dtsi file into audio specific dtsi and common
idp dtsi file.

It is required to isolate idp and crd-rev3 platform device tree nodes
and convert crd-rev3 platform device tree nodes into audioreach specific
device tree nodes.

Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Tested-by: Mohammad Rafi Shaik <quic_mohs@quicinc.com>
---
 arch/arm64/boot/dts/qcom/sc7280-audio-idp.dtsi | 135 +++++++++++++++++++++++++
 arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts     |   1 +
 arch/arm64/boot/dts/qcom/sc7280-idp.dtsi       | 126 -----------------------
 3 files changed, 136 insertions(+), 126 deletions(-)
 create mode 100644 arch/arm64/boot/dts/qcom/sc7280-audio-idp.dtsi

diff --git a/arch/arm64/boot/dts/qcom/sc7280-audio-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-audio-idp.dtsi
new file mode 100644
index 0000000..d1aea28
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sc7280-audio-idp.dtsi
@@ -0,0 +1,135 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * sc7280 Audio IDP board device tree source (common between SKU1 and SKU2)
+ *
+ * Copyright (c) 2022, The Linux Foundation. All rights reserved.
+ */
+
+/{
+   /* BOARD-SPECIFIC TOP LEVEL NODES */
+	sound: sound {
+		compatible = "google,sc7280-herobrine";
+		model = "sc7280-wcd938x-max98360a-1mic";
+
+		audio-routing =
+			"IN1_HPHL", "HPHL_OUT",
+			"IN2_HPHR", "HPHR_OUT",
+			"AMIC1", "MIC BIAS1",
+			"AMIC2", "MIC BIAS2",
+			"VA DMIC0", "MIC BIAS3",
+			"VA DMIC1", "MIC BIAS3",
+			"VA DMIC2", "MIC BIAS1",
+			"VA DMIC3", "MIC BIAS1",
+			"TX SWR_ADC0", "ADC1_OUTPUT",
+			"TX SWR_ADC1", "ADC2_OUTPUT",
+			"TX SWR_ADC2", "ADC3_OUTPUT",
+			"TX SWR_DMIC0", "DMIC1_OUTPUT",
+			"TX SWR_DMIC1", "DMIC2_OUTPUT",
+			"TX SWR_DMIC2", "DMIC3_OUTPUT",
+			"TX SWR_DMIC3", "DMIC4_OUTPUT",
+			"TX SWR_DMIC4", "DMIC5_OUTPUT",
+			"TX SWR_DMIC5", "DMIC6_OUTPUT",
+			"TX SWR_DMIC6", "DMIC7_OUTPUT",
+			"TX SWR_DMIC7", "DMIC8_OUTPUT";
+
+		qcom,msm-mbhc-hphl-swh = <1>;
+		qcom,msm-mbhc-gnd-swh = <1>;
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+		#sound-dai-cells = <0>;
+
+		dai-link@0 {
+			link-name = "MAX98360A";
+			reg = <0>;
+
+			cpu {
+				sound-dai = <&lpass_cpu MI2S_SECONDARY>;
+			};
+
+			codec {
+				sound-dai = <&max98360a>;
+			};
+		};
+
+		dai-link@1 {
+			link-name = "DisplayPort";
+			reg = <1>;
+
+			cpu {
+				sound-dai = <&lpass_cpu LPASS_DP_RX>;
+			};
+
+			codec {
+				sound-dai = <&mdss_dp>;
+			};
+		};
+
+		dai-link@2 {
+			link-name = "WCD9385 Playback";
+			reg = <2>;
+
+			cpu {
+				sound-dai = <&lpass_cpu LPASS_CDC_DMA_RX0>;
+			};
+
+			codec {
+				sound-dai = <&wcd9385 0>, <&swr0 0>, <&lpass_rx_macro 0>;
+			};
+		};
+
+		dai-link@3 {
+			link-name = "WCD9385 Capture";
+			reg = <3>;
+
+			cpu {
+				sound-dai = <&lpass_cpu LPASS_CDC_DMA_TX3>;
+			};
+
+			codec {
+				sound-dai = <&wcd9385 1>, <&swr1 0>, <&lpass_tx_macro 0>;
+			};
+		};
+
+		dai-link@4 {
+			link-name = "DMIC";
+			reg = <4>;
+
+			cpu {
+				sound-dai = <&lpass_cpu LPASS_CDC_DMA_VA_TX0>;
+			};
+
+			codec {
+				sound-dai = <&lpass_va_macro 0>;
+			};
+		};
+	};
+};
+
+&lpass_cpu {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&mi2s1_data0>, <&mi2s1_sclk>, <&mi2s1_ws>;
+
+	dai-link@1 {
+		reg = <MI2S_SECONDARY>;
+		qcom,playback-sd-lines = <0>;
+	};
+
+	dai-link@5 {
+		reg = <LPASS_DP_RX>;
+	};
+
+	dai-link@6 {
+		reg = <LPASS_CDC_DMA_RX0>;
+	};
+
+	dai-link@19 {
+		reg = <LPASS_CDC_DMA_TX3>;
+	};
+
+	dai-link@25 {
+		reg = <LPASS_CDC_DMA_VA_TX0>;
+	};
+};
diff --git a/arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts b/arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts
index 1185141..b024626 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts
+++ b/arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts
@@ -8,6 +8,7 @@
 /dts-v1/;
 
 #include "sc7280-idp.dtsi"
+#include "sc7280-audio-idp.dtsi"
 #include "sc7280-idp-ec-h1.dtsi"
 
 / {
diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
index f7efb99..edec3ee 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
@@ -86,104 +86,6 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&nvme_pwren>;
 	};
-
-	sound: sound {
-		compatible = "google,sc7280-herobrine";
-		model = "sc7280-wcd938x-max98360a-1mic";
-
-		audio-routing =
-			"IN1_HPHL", "HPHL_OUT",
-			"IN2_HPHR", "HPHR_OUT",
-			"AMIC1", "MIC BIAS1",
-			"AMIC2", "MIC BIAS2",
-			"VA DMIC0", "MIC BIAS3",
-			"VA DMIC1", "MIC BIAS3",
-			"VA DMIC2", "MIC BIAS1",
-			"VA DMIC3", "MIC BIAS1",
-			"TX SWR_ADC0", "ADC1_OUTPUT",
-			"TX SWR_ADC1", "ADC2_OUTPUT",
-			"TX SWR_ADC2", "ADC3_OUTPUT",
-			"TX SWR_DMIC0", "DMIC1_OUTPUT",
-			"TX SWR_DMIC1", "DMIC2_OUTPUT",
-			"TX SWR_DMIC2", "DMIC3_OUTPUT",
-			"TX SWR_DMIC3", "DMIC4_OUTPUT",
-			"TX SWR_DMIC4", "DMIC5_OUTPUT",
-			"TX SWR_DMIC5", "DMIC6_OUTPUT",
-			"TX SWR_DMIC6", "DMIC7_OUTPUT",
-			"TX SWR_DMIC7", "DMIC8_OUTPUT";
-
-		qcom,msm-mbhc-hphl-swh = <1>;
-		qcom,msm-mbhc-gnd-swh = <1>;
-
-		#address-cells = <1>;
-		#size-cells = <0>;
-		#sound-dai-cells = <0>;
-
-		dai-link@0 {
-			link-name = "MAX98360A";
-			reg = <0>;
-
-			cpu {
-				sound-dai = <&lpass_cpu MI2S_SECONDARY>;
-			};
-
-			codec {
-				sound-dai = <&max98360a>;
-			};
-		};
-
-		dai-link@1 {
-			link-name = "DisplayPort";
-			reg = <1>;
-
-			cpu {
-				sound-dai = <&lpass_cpu LPASS_DP_RX>;
-			};
-
-			codec {
-				sound-dai = <&mdss_dp>;
-			};
-		};
-
-		dai-link@2 {
-			link-name = "WCD9385 Playback";
-			reg = <2>;
-
-			cpu {
-				sound-dai = <&lpass_cpu LPASS_CDC_DMA_RX0>;
-			};
-
-			codec {
-				sound-dai = <&wcd9385 0>, <&swr0 0>, <&lpass_rx_macro 0>;
-			};
-		};
-
-		dai-link@3 {
-			link-name = "WCD9385 Capture";
-			reg = <3>;
-
-			cpu {
-				sound-dai = <&lpass_cpu LPASS_CDC_DMA_TX3>;
-			};
-
-			codec {
-				sound-dai = <&wcd9385 1>, <&swr1 0>, <&lpass_tx_macro 0>;
-			};
-		};
-
-		dai-link@4 {
-			link-name = "DMIC";
-			reg = <4>;
-
-			cpu {
-				sound-dai = <&lpass_cpu LPASS_CDC_DMA_VA_TX0>;
-			};
-
-			codec {
-				sound-dai = <&lpass_va_macro 0>;
-			};
-		};
-	};
 };
 
 &apps_rsc {
@@ -381,34 +283,6 @@
 	modem-init;
 };
 
-&lpass_cpu {
-	status = "okay";
-
-	pinctrl-names = "default";
-	pinctrl-0 = <&mi2s1_data0>, <&mi2s1_sclk>, <&mi2s1_ws>;
-
-	dai-link@1 {
-		reg = <MI2S_SECONDARY>;
-		qcom,playback-sd-lines = <0>;
-	};
-
-	dai-link@5 {
-		reg = <LPASS_DP_RX>;
-	};
-
-	dai-link@6 {
-		reg = <LPASS_CDC_DMA_RX0>;
-	};
-
-	dai-link@19 {
-		reg = <LPASS_CDC_DMA_TX3>;
-	};
-
-	dai-link@25 {
-		reg = <LPASS_CDC_DMA_VA_TX0>;
-	};
-};
-
 &lpass_rx_macro {
 	status = "okay";
 };
-- 
2.7.4