From 2c0126039c68328e16f2f561efc9b949006b4382 Mon Sep 17 00:00:00 2001
From: kclinx <kaesimanakkal@gmail.com>
Date: Sat, 16 Nov 2024 19:09:58 -0600
Subject: [PATCH] msm8909: add device tree for zte sapphire

---
 arch/arm/boot/dts/qcom/Makefile               |   1 +
 .../dts/qcom/qcom-msm8909-zte-sapphire.dts    | 203 ++++++++++++++++++
 2 files changed, 204 insertions(+)
 create mode 100644 arch/arm/boot/dts/qcom/qcom-msm8909-zte-sapphire.dts

diff --git a/arch/arm/boot/dts/qcom/Makefile b/arch/arm/boot/dts/qcom/Makefile
index 63dfbdeec951ca..6e8c476ebc64db 100644
--- a/arch/arm/boot/dts/qcom/Makefile
+++ b/arch/arm/boot/dts/qcom/Makefile
@@ -33,6 +33,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \
 	qcom-msm8909-acer-t01.dtb \
 	qcom-msm8909-nokia-leo.dtb \
 	qcom-msm8909-nokia-sparkler.dtb \
+	qcom-msm8909-zte-sapphire.dtb \
 	qcom-msm8916-samsung-e5.dtb \
 	qcom-msm8916-samsung-e7.dtb \
 	qcom-msm8916-samsung-grandmax.dtb \
diff --git a/arch/arm/boot/dts/qcom/qcom-msm8909-zte-sapphire.dts b/arch/arm/boot/dts/qcom/qcom-msm8909-zte-sapphire.dts
new file mode 100644
index 00000000000000..d1bad58282e9b5
--- /dev/null
+++ b/arch/arm/boot/dts/qcom/qcom-msm8909-zte-sapphire.dts
@@ -0,0 +1,203 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+/dts-v1/;
+
+#include "qcom-msm8909-pm8909.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/pinctrl/qcom,pmic-mpp.h>
+
+/ {
+	model = "ZTE sapphire";
+	compatible = "zte,sapphire", "qcom,msm8909";
+	chassis-type = "handset";
+
+	aliases {
+		serial0 = &blsp_uart1;
+	};
+
+	chosen {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		stdout-path = "serial0";
+
+		framebuffer@83200036 {
+			compatible = "simple-framebuffer";
+			reg = <0x83200036 (480 * 800 * 3)>;
+
+			width = <480>;
+			height = <800>;
+			stride = <(480 * 3)>;
+			format = "r8g8b8";
+
+			power-domains = <&gcc MDSS_GDSC>;
+
+			clocks = <&gcc GCC_MDSS_AHB_CLK>,
+				 <&gcc GCC_MDSS_AXI_CLK>,
+				 <&gcc GCC_MDSS_VSYNC_CLK>,
+				 <&gcc GCC_MDSS_MDP_CLK>,
+				 <&gcc GCC_MDSS_BYTE0_CLK>,
+				 <&gcc GCC_MDSS_PCLK0_CLK>,
+				 <&gcc GCC_MDSS_ESC0_CLK>;
+		};
+	};
+
+	reserved-memory {
+		cont_splash_mem: memory@83000000 {
+			reg = <0x83000000 0xc00000>;
+			no-map;
+		};
+	};
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pm8909_pwm 0 100000>;
+
+		brightness-levels = <0 255>;
+		num-interpolated-steps = <255>;
+		default-brightness-level = <255>;
+	};
+
+};
+
+&blsp_uart1 {
+	status = "okay";
+};
+
+&pm8909_vib {
+	status = "okay";
+};
+
+&sdhc_1 {
+	status = "okay";
+};
+
+&sdhc_2 {
+	non-removable;
+	status = "okay";
+};
+
+&pm8909_usbin {
+	status = "okay";
+};
+
+&usb {
+	extcon = <&pm8909_usbin>;
+	dr_mode = "peripheral";
+	status = "okay";
+};
+
+&usb_hs_phy {
+	extcon = <&pm8909_usbin>;
+};
+
+&wcnss {
+	status = "okay";
+};
+
+&wcnss_iris {
+	compatible = "qcom,wcn3620";
+};
+
+&smd_rpm_regulators {
+	s2 {
+		regulator-min-microvolt = <1850000>;
+		regulator-max-microvolt = <1850000>;
+	};
+
+	l1 {
+		regulator-min-microvolt = <1000000>;
+		regulator-max-microvolt = <1000000>;
+	};
+
+	l2 {
+		regulator-min-microvolt = <1200000>;
+		regulator-max-microvolt = <1200000>;
+	};
+
+	l4 {
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+
+	l5 {
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+
+	l6 {
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+
+	l7 {
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+
+	l8 {
+		regulator-min-microvolt = <2850000>;
+		regulator-max-microvolt = <2900000>;
+	};
+
+	l9 {
+		regulator-min-microvolt = <3000000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	l10 {
+		regulator-min-microvolt = <1225000>;
+		regulator-max-microvolt = <1300000>;
+	};
+
+	l11 {
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <2950000>;
+		regulator-system-load = <200000>;
+		regulator-allow-set-load;
+	};
+
+	l12 {
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <2950000>;
+	};
+
+	l13 {
+		regulator-min-microvolt = <3075000>;
+		regulator-max-microvolt = <3075000>;
+	};
+
+	l14 {
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <3000000>;
+	};
+
+	l15 {
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <3000000>;
+	};
+
+	l17 {
+		regulator-min-microvolt = <2850000>;
+		regulator-max-microvolt = <2850000>;
+	};
+
+	l18 {
+		regulator-min-microvolt = <2700000>;
+		regulator-max-microvolt = <2700000>;
+	};
+};
+
+&pm8909_mpps {
+	pwm_out: mpp2-state {
+		pins = "mpp2";
+		function = "digital";
+		power-source = <PM8916_MPP_VPH>;
+		output-low;
+		qcom,dtest = <1>;
+	};
+};