arm64: dts: qcom: ipq5332: Add common RDP dtsi file

Add a dtsi file to include interfaces that are common
across IPQ5332 RDPs.
Signed-off-by: Sridharan S N <quic_sridsn@quicinc.com>
Link: https://lore.kernel.org/r/20230623090001.27778-1-quic_sridsn@quicinc.comSigned-off-by: Bjorn Andersson <andersson@kernel.org>

arch/arm64/boot/dts/qcom/ipq5332-rdp-common.dtsi

+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * IPQ5332 RDP board common device tree source
+ *
+ * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "ipq5332.dtsi"
+
+/ {
+	aliases {
+		serial0 = &blsp1_uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0";
+	};
+};
+
+&blsp1_uart0 {
+	pinctrl-0 = <&serial_0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&sleep_clk {
+	clock-frequency = <32000>;
+};
+
+&xo_board {
+	clock-frequency = <24000000>;
+};

arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts

@@ -7,25 +7,11 @@
 
 /dts-v1/;
 
-#include "ipq5332.dtsi"
+#include "ipq5332-rdp-common.dtsi"
 
 / {
 	model = "Qualcomm Technologies, Inc. IPQ5332 MI01.2";
 	compatible = "qcom,ipq5332-ap-mi01.2", "qcom,ipq5332";
-
-	aliases {
-		serial0 = &blsp1_uart0;
-	};
-
-	chosen {
-		stdout-path = "serial0";
-	};
-};
-
-&blsp1_uart0 {
-	pinctrl-0 = <&serial_0_pins>;
-	pinctrl-names = "default";
-	status = "okay";
 };
 
 &blsp1_i2c1 {
@@ -46,16 +32,6 @@ &sdhc {
 	status = "okay";
 };
 
-&sleep_clk {
-	clock-frequency = <32000>;
-};
-
-&xo_board {
-	clock-frequency = <24000000>;
-};
-
-/* PINCTRL */
-
 &tlmm {
 	i2c_1_pins: i2c-1-state {
 		pins = "gpio29", "gpio30";

arch/arm64/boot/dts/qcom/ipq5332-rdp442.dts

@@ -7,25 +7,11 @@
 
 /dts-v1/;
 
-#include "ipq5332.dtsi"
+#include "ipq5332-rdp-common.dtsi"
 
 / {
 	model = "Qualcomm Technologies, Inc. IPQ5332 MI01.3";
 	compatible = "qcom,ipq5332-ap-mi01.3", "qcom,ipq5332";
-
-	aliases {
-		serial0 = &blsp1_uart0;
-	};
-
-	chosen {
-		stdout-path = "serial0";
-	};
-};
-
-&blsp1_uart0 {
-	pinctrl-0 = <&serial_0_pins>;
-	pinctrl-names = "default";
-	status = "okay";
 };
 
 &blsp1_i2c1 {
@@ -60,16 +46,6 @@ &sdhc {
 	status = "okay";
 };
 
-&sleep_clk {
-	clock-frequency = <32000>;
-};
-
-&xo_board {
-	clock-frequency = <24000000>;
-};
-
-/* PINCTRL */
-
 &tlmm {
 	i2c_1_pins: i2c-1-state {
 		pins = "gpio29", "gpio30";

arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts

@@ -7,25 +7,11 @@
 
 /dts-v1/;
 
-#include "ipq5332.dtsi"
+#include "ipq5332-rdp-common.dtsi"
 
 / {
 	model = "Qualcomm Technologies, Inc. IPQ5332 MI01.6";
 	compatible = "qcom,ipq5332-ap-mi01.6", "qcom,ipq5332";
-
-	aliases {
-		serial0 = &blsp1_uart0;
-	};
-
-	chosen {
-		stdout-path = "serial0";
-	};
-};
-
-&blsp1_uart0 {
-	pinctrl-0 = <&serial_0_pins>;
-	pinctrl-names = "default";
-	status = "okay";
 };
 
 &blsp1_spi0 {
@@ -53,14 +39,6 @@ &sdhc {
 	status = "okay";
 };
 
-&sleep_clk {
-	clock-frequency = <32000>;
-};
-
-&xo_board {
-	clock-frequency = <24000000>;
-};
-
 /* PINCTRL */
 
 &tlmm {

arch/arm64/boot/dts/qcom/ipq5332-rdp474.dts

@@ -7,41 +7,11 @@
 
 /dts-v1/;
 
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
-#include "ipq5332.dtsi"
+#include "ipq5332-rdp-common.dtsi"
 
 / {
 	model = "Qualcomm Technologies, Inc. IPQ5332 MI01.9";
 	compatible = "qcom,ipq5332-ap-mi01.9", "qcom,ipq5332";
-
-	aliases {
-		serial0 = &blsp1_uart0;
-	};
-
-	chosen {
-		stdout-path = "serial0";
-	};
-
-	gpio-keys {
-		compatible = "gpio-keys";
-		pinctrl-0 = <&gpio_keys_default_state>;
-		pinctrl-names = "default";
-
-		button-wps {
-			label = "wps";
-			linux,code = <KEY_WPS_BUTTON>;
-			gpios = <&tlmm 35 GPIO_ACTIVE_LOW>;
-			linux,input-type = <1>;
-			debounce-interval = <60>;
-		};
-	};
-};
-
-&blsp1_uart0 {
-	pinctrl-0 = <&serial_0_pins>;
-	pinctrl-names = "default";
-	status = "okay";
 };
 
 &blsp1_i2c1 {
@@ -62,24 +32,9 @@ &sdhc {
 	status = "okay";
 };
 
-&sleep_clk {
-	clock-frequency = <32000>;
-};
-
-&xo_board {
-	clock-frequency = <24000000>;
-};
-
 /* PINCTRL */
 
 &tlmm {
-	gpio_keys_default_state: gpio-keys-default-state {
-		pins = "gpio35";
-		function = "gpio";
-		drive-strength = <8>;
-		bias-pull-up;
-	};
-
 	i2c_1_pins: i2c-1-state {
 		pins = "gpio29", "gpio30";
 		function = "blsp1_i2c0";