ARM: dts: qcom: msm8909: add ZTE N818s sapphire

Signed-off-by: Kaesi Manakkal <kaesimanakkal@gmail.com>

arch/arm/boot/dts/qcom/Makefile

@@ -37,6 +37,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \
 	qcom-msm8909-lenovo-lxf-p5100.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-fortunaltezt.dtb \

arch/arm/boot/dts/qcom/qcom-msm8909-zte-sapphire.dts

@@ -0,0 +1,243 @@
+// 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 N818s";
+	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";
+
+			/*
+			 * The downstream bootloader gives us this unaligned framebuffer.
+			 * We should also have a memory-region here, however memory-regions
+			 * must be page-aligned, and with 0x83200000 the image is distorted
+			 */
+
+			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 {
+		/*
+		 * The reserved memory for the framebuffer should start at 0x83200036
+		 * However this causes a crash, as memory reserves must align to page boundaries.
+		 * Therefore we must align it and add the extra 0x36 to the size.
+		 */
+
+		cont_splash_mem: memory@83200000 {
+			reg = <0x83200000 (0x36 + (480 * 800 * 3))>;
+			no-map;
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		pinctrl-0 = <&gpio_keys_default>;
+		pinctrl-names = "default";
+
+		label = "GPIO Buttons";
+
+		button-volume-up {
+			label = "Volume Up";
+			gpios = <&tlmm 90 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_VOLUMEUP>;
+		};
+
+		button-volume-down {
+			label = "Volume Down";
+			gpios = <&tlmm 91 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_VOLUMEDOWN>;
+		};
+	};
+
+};
+
+&blsp_uart1 {
+	status = "okay";
+};
+
+&pm8909_usbin {
+	status = "okay";
+};
+
+&pm8909_vib {
+	status = "okay";
+};
+
+&sdhc_1 {
+	status = "okay";
+};
+
+&sdhc_2 {
+	non-removable;
+	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>;
+	};
+};
+
+&tlmm {
+
+	gpio_keys_default: gpio-keys-default-state {
+		pins = "gpio90", "gpio91";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+
+	touchscreen_default: touchscreen-default-state {
+		reset-pins {
+			pins = "gpio12";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-disable;
+		};
+
+		touchscreen-pins {
+			pins = "gpio13";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+};