Re: [PATCH 2/8] arm64: dts: qcom: sdm450: Add device tree for Motorola Moto G6

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On 16/11/2022 15:56, Luca Weiss wrote:
From: Julian Braha <julianbraha@xxxxxxxxx>

Add device tree for the Motorola Moto G6 (ali) smartphone. This device
is based on Snapdragon 450 (sdm450) SoC which is a variant of MSM8953.

Signed-off-by: Julian Braha <julianbraha@xxxxxxxxx>
---
  arch/arm64/boot/dts/qcom/Makefile             |   1 +
  .../boot/dts/qcom/sdm450-motorola-ali.dts     | 256 ++++++++++++++++++
  2 files changed, 257 insertions(+)
  create mode 100644 arch/arm64/boot/dts/qcom/sdm450-motorola-ali.dts

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index d7669a7cee9f..a0b537414593 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -115,6 +115,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= sc7280-crd-r3.dtb
  dtb-$(CONFIG_ARCH_QCOM)	+= sc8280xp-crd.dtb
  dtb-$(CONFIG_ARCH_QCOM)	+= sc8280xp-lenovo-thinkpad-x13s.dtb
  dtb-$(CONFIG_ARCH_QCOM)	+= sda660-inforce-ifc6560.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= sdm450-motorola-ali.dtb
  dtb-$(CONFIG_ARCH_QCOM)	+= sdm630-sony-xperia-ganges-kirin.dtb
  dtb-$(CONFIG_ARCH_QCOM)	+= sdm630-sony-xperia-nile-discovery.dtb
  dtb-$(CONFIG_ARCH_QCOM)	+= sdm630-sony-xperia-nile-pioneer.dtb
diff --git a/arch/arm64/boot/dts/qcom/sdm450-motorola-ali.dts b/arch/arm64/boot/dts/qcom/sdm450-motorola-ali.dts
new file mode 100644
index 000000000000..62874306fc24
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sdm450-motorola-ali.dts
@@ -0,0 +1,256 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2020, The Linux Foundation. All rights reserved.
+ */
+/dts-v1/;
+
+#include "msm8953.dtsi"
+#include "pm8953.dtsi"
+#include "pmi8950.dtsi"
+
+/ {
+	model = "Motorola Moto G6";
+	compatible = "motorola,ali", "qcom,sdm450";
+	chassis-type = "handset";
+	qcom,msm-id = <338 0>;
+	qcom,board-id = <0x41 0xb1a0>,
+			<0x42 0xb1a0>,
+			<0x43 0xc100>,
+			<0x42 0xb1b0>,
+			<0x43 0xc200>,
+			<0x44 0xc200>,
+			<0x42 0xb200>,
+			<0x43 0xb200>;
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		key-volume-up {
+			label = "volume_up";
+			gpios = <&tlmm 85 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_VOLUMEUP>;
+		};
+	};
+
+	reserved-memory {
+		/delete-node/ memory@85b00000;
Please assign it a label and delete the node by referencing it, otherwise we don't know what you're removing.

+		memory@84300000 {
+			no-map;
+			reg = <0x0 0x84300000 0x0 0x2000000>;
reg first, please.

+		};
+
+		ramoops@ef000000 {
+			compatible = "ramoops";
+			reg = <0x0 0xef000000 0x0 0xC0000>;
No uppsercase hex, please.

Konrad
+			console-size = <0x40000>;
+		};
+	};
+
+	vph_pwr: vph-pwr-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vph_pwr";
+		regulator-always-on;
+		regulator-boot-on;
+	};
+};
+
+&hsusb_phy {
+	vdd-supply = <&pm8953_l3>;
+	vdda-pll-supply = <&pm8953_l7>;
+	vdda-phy-dpdm-supply = <&pm8953_l13>;
+
+	status = "okay";
+};
+
+&i2c_3 {
+	status = "okay";
+
+	touchscreen@38 {
+		compatible = "edt,edt-ft5406";
+		reg = <0x38>;
+		interrupt-parent = <&tlmm>;
+		interrupts = <65 IRQ_TYPE_EDGE_FALLING>;
+		vcc-supply = <&pm8953_l10>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&ts_int_active &ts_reset_active>;
+
+		reset-gpios = <&tlmm 64 GPIO_ACTIVE_LOW>;
+		touchscreen-size-x = <1080>;
+		touchscreen-size-y = <2160>;
+	};
+};
+
+&pm8953_resin {
+	linux,code = <KEY_VOLUMEDOWN>;
+	status = "okay";
+};
+
+&pmi8950_wled {
+	qcom,num-strings = <3>;
+	qcom,external-pfet;
+	qcom,cabc;
+
+	status = "okay";
+};
+
+&rpm_requests {
+	regulators {
+		compatible = "qcom,rpm-pm8953-regulators";
+
+		vdd_s1-supply = <&vph_pwr>;
+		vdd_s2-supply = <&vph_pwr>;
+		vdd_s3-supply = <&vph_pwr>;
+		vdd_s4-supply = <&vph_pwr>;
+		vdd_s5-supply = <&vph_pwr>;
+		vdd_s6-supply = <&vph_pwr>;
+		vdd_s7-supply = <&vph_pwr>;
+		vdd_l1-supply = <&pm8953_s3>;
+		vdd_l2_l3-supply = <&pm8953_s3>;
+		vdd_l4_l5_l6_l7_l16_l19-supply = <&pm8953_s4>;
+		vdd_l8_l11_l12_l13_l14_l15-supply = <&vph_pwr>;
+		vdd_l9_l10_l17_l18_l22-supply = <&vph_pwr>;
+
+		pm8953_s1: s1 {
+			regulator-min-microvolt = <795000>;
+			regulator-max-microvolt = <1081000>;
+		};
+
+		pm8953_s3: s3 {
+			regulator-min-microvolt = <1224000>;
+			regulator-max-microvolt = <1224000>;
+		};
+
+		pm8953_s4: s4 {
+			regulator-min-microvolt = <1900000>;
+			regulator-max-microvolt = <2050000>;
+		};
+
+		pm8953_l1: l1 {
+			regulator-min-microvolt = <1000000>;
+			regulator-max-microvolt = <1100000>;
+		};
+
+		pm8953_l2: l2 {
+			regulator-min-microvolt = <975000>;
+			regulator-max-microvolt = <1225000>;
+		};
+
+		pm8953_l3: l3 {
+			regulator-min-microvolt = <925000>;
+			regulator-max-microvolt = <925000>;
+		};
+
+		pm8953_l5: l5 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+
+		pm8953_l6: l6 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+
+		pm8953_l7: l7 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1900000>;
+		};
+
+		pm8953_l8: l8 {
+			regulator-min-microvolt = <2900000>;
+			regulator-max-microvolt = <2900000>;
+		};
+
+		pm8953_l9: l9 {
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3300000>;
+		};
+
+		pm8953_l10: l10 {
+			regulator-min-microvolt = <2850000>;
+			regulator-max-microvolt = <2850000>;
+		};
+
+		pm8953_l11: l11 {
+			regulator-min-microvolt = <2950000>;
+			regulator-max-microvolt = <2950000>;
+		};
+
+		pm8953_l12: l12 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <2950000>;
+		};
+
+		pm8953_l13: l13 {
+			regulator-min-microvolt = <3125000>;
+			regulator-max-microvolt = <3125000>;
+		};
+
+		pm8953_l16: l16 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+
+		pm8953_l17: l17 {
+			regulator-min-microvolt = <2850000>;
+			regulator-max-microvolt = <2850000>;
+		};
+
+		pm8953_l19: l19 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1350000>;
+		};
+
+		pm8953_l22: l22 {
+			regulator-min-microvolt = <2800000>;
+			regulator-max-microvolt = <2850000>;
+		};
+
+		pm8953_l23: l23 {
+			regulator-min-microvolt = <975000>;
+			regulator-max-microvolt = <1225000>;
+		};
+	};
+};
+
+&sdhc_1 {
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on  &sdc1_rclk_on>;
+	pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off &sdc1_rclk_off>;
+
+	status = "okay";
+};
+
+&sdhc_2 {
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_off>;
+	pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
+
+	status = "okay";
+};
+
+&tlmm {
+	gpio-reserved-ranges = <95 5>, <111 1>, <126 1>;
+
+	ts_int_active: ts-int-active-state {
+		pins = "gpio65";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-pull-up;
+	};
+
+	ts_reset_active: ts-reset-active-state {
+		pins = "gpio64";
+		function = "gpio";
+		drive-strength = <0x08>;
+		bias-pull-up;
+	};
+};
+
+&usb3 {
+	status = "okay";
+};
+
+&usb3_dwc3 {
+	dr_mode = "peripheral";
+};



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