/dts-v1/;

/ {
	model = "Microsoft Lumia 550 Saimaa RM-1127";
	compatible = "microsoft,saimaa", "qcom,msm8909";
	qcom,msm-id = <245 0>;
	qcom,board-id = <0 0>;

	#address-cells = <1>;
	#size-cells = <1>;

	chosen {
		stdout-path = "serial0:115200n8";
		bootargs = "earlycon console=ttyMSM0,115200n8";
	};

	memory@80000000 {
		device_type = "memory";
		reg = <0x80000000 0x40000000>; /* 1GB, верх обрезан HLOS */
	};

	reserved-memory {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		qseecom@87a00000 { reg = <0x87a00000 0x200000>; no-map; };
		modem_adsp@88000000 { reg = <0x88000000 0x5500000>; no-map; }; /* WIP: stub */
		peripheral@8d500000 { reg = <0x8d500000 0x500000>; no-map; };
		splash@83000000 { reg = <0x83000000 0xc00000>; no-map; };
	};

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;
		cpu@0 { compatible = "arm,cortex-a7"; reg = <0>; };
		cpu@1 { compatible = "arm,cortex-a7"; reg = <1>; };
		cpu@2 { compatible = "arm,cortex-a7"; reg = <2>; };
		cpu@3 { compatible = "arm,cortex-a7"; reg = <3>; };
	};

	soc {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "simple-bus";
		ranges;

		tlmm: pinctrl@1000000 {
			compatible = "qcom,msm8909-tlmm";
			reg = <0x1000000 0x300000>;
			gpio-controller;
			#gpio-cells = <2>;
		};

		imem@8600000 {
			compatible = "qcom,msm-imem";
			reg = <0x08600000 0x1000>;
		};

		sdhc_1: sdhci@7824900 {
			compatible = "qcom,sdhci-msm";
			reg = <0x07824900 0x11c>, <0x07824000 0x800>;
			qcom,bus-width = <8>;
			non-removable;
			status = "okay"; /* eMMC User, Boot1/2 нули WIP */
		};

		sdhc_2: sdhci@7864900 {
			compatible = "qcom,sdhci-msm";
			reg = <0x07864900 0x11c>, <0x07864000 0x800>;
			qcom,bus-width = <4>;
			status = "okay"; /* microSD */
		};

		serial0: serial@78af000 {
			compatible = "qcom,msm-uartdm-v1.4";
			reg = <0x78af000 0x200>;
			status = "okay";
		};

		usb@78d9000 {
			compatible = "qcom,hsusb-otg";
			reg = <0x78d9000 0x400>;
			qcom,hsusb-otg-mode = <1>;
			status = "okay"; /* 05C6:9008 / 045E:9006 см. compat/ */
		};

		spmi@200f000 {
			compatible = "qcom,spmi-pmic-arb";
			reg = <0x200f000 0x1000>;
			status = "okay"; /* PM8909 WIP-stub */
		};
	};

	gpio-keys {
		compatible = "gpio-keys";
		vol-up { label = "Volume Up"; gpios = <&tlmm 90 1>; linux,code = <115>; };
		cam-focus { label = "Camera Focus"; gpios = <&tlmm 91 1>; linux,code = <528>; };
		cam-snap { label = "Camera Snapshot"; gpios = <&tlmm 92 1>; linux,code = <766>; };
		/* PWR/VolDown через pm8909_pon: 116/114 */
	};
};