ubuntu-linux-kernel/arch/arm/boot/dts/qcom-msm8960-cdp.dts

// SPDX-License-Identifier: GPL-2.0
#include <dt-bindings/input/input.h>

#include "qcom-msm8960.dtsi"

/ {
	model = "Qualcomm MSM8960 CDP";
	compatible = "qcom,msm8960-cdp", "qcom,msm8960";

	aliases {
		serial0 = &gsbi5_serial;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	soc {
		gsbi@16400000 {
			status = "ok";
			qcom,mode = <GSBI_PROT_I2C_UART>;
			serial@16440000 {
				status = "ok";
			};
		};

		amba {
			/* eMMC */
			sdcc1: sdcc@12400000 {
				status = "okay";
			};

			/* External micro SD card */
			sdcc3: sdcc@12180000 {
				status = "okay";
			};
		};

		rpm@108000 {
			regulators {
				compatible = "qcom,rpm-pm8921-regulators";
				vin_lvs1_3_6-supply = <&pm8921_s4>;
				vin_lvs2-supply = <&pm8921_s4>;
				vin_lvs4_5_7-supply = <&pm8921_s4>;
				vdd_ncp-supply = <&pm8921_l6>;
				vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
				vdd_l21_l23_l29-supply = <&pm8921_s8>;
				vdd_l24-supply = <&pm8921_s1>;
				vdd_l25-supply = <&pm8921_s1>;
				vdd_l27-supply = <&pm8921_s7>;
				vdd_l28-supply = <&pm8921_s7>;

				/* Buck SMPS */
				pm8921_s1: s1 {
					regulator-always-on;
					regulator-min-microvolt = <1225000>;
					regulator-max-microvolt = <1225000>;
					qcom,switch-mode-frequency = <3200000>;
					bias-pull-down;
				};

				pm8921_s2: s2 {
					regulator-min-microvolt = <1300000>;
					regulator-max-microvolt = <1300000>;
					qcom,switch-mode-frequency = <1600000>;
					bias-pull-down;
				};

				pm8921_s3: s3 {
					regulator-min-microvolt = <500000>;
					regulator-max-microvolt = <1150000>;
					qcom,switch-mode-frequency = <4800000>;
					bias-pull-down;
				};

				pm8921_s4: s4 {
					regulator-always-on;
					regulator-min-microvolt = <1800000>;
					regulator-max-microvolt = <1800000>;
					qcom,switch-mode-frequency = <1600000>;
					bias-pull-down;
					qcom,force-mode = <QCOM_RPM_FORCE_MODE_AUTO>;
				};

				pm8921_s7: s7 {
					regulator-min-microvolt = <1150000>;
					regulator-max-microvolt = <1150000>;
					qcom,switch-mode-frequency = <3200000>;
					bias-pull-down;
				};

				pm8921_s8: s8 {
					regulator-always-on;
					regulator-min-microvolt = <2050000>;
					regulator-max-microvolt = <2050000>;
					qcom,switch-mode-frequency = <1600000>;
					bias-pull-down;
				};

				/* PMOS LDO */
				pm8921_l1: l1 {
					regulator-always-on;
					regulator-min-microvolt = <1050000>;
					regulator-max-microvolt = <1050000>;
					bias-pull-down;
				};

				pm8921_l2: l2 {
					regulator-min-microvolt = <1200000>;
					regulator-max-microvolt = <1200000>;
					bias-pull-down;
				};

				pm8921_l3: l3 {
					regulator-min-microvolt = <3075000>;
					regulator-max-microvolt = <3075000>;
					bias-pull-down;
				};

				pm8921_l4: l4 {
					regulator-always-on;
					regulator-min-microvolt = <1800000>;
					regulator-max-microvolt = <1800000>;
					bias-pull-down;
				};

				pm8921_l5: l5 {
					regulator-min-microvolt = <2950000>;
					regulator-max-microvolt = <2950000>;
					bias-pull-down;
				};

				pm8921_l6: l6 {
					regulator-min-microvolt = <2950000>;
					regulator-max-microvolt = <2950000>;
					bias-pull-down;
				};

				pm8921_l7: l7 {
					regulator-always-on;
					regulator-min-microvolt = <1850000>;
					regulator-max-microvolt = <2950000>;
					bias-pull-down;
				};

				pm8921_l8: l8 {
					regulator-min-microvolt = <2800000>;
					regulator-max-microvolt = <3000000>;
					bias-pull-down;
				};

				pm8921_l9: l9 {
					regulator-min-microvolt = <3000000>;
					regulator-max-microvolt = <3000000>;
					bias-pull-down;
				};

				pm8921_l10: l10 {
					regulator-min-microvolt = <3000000>;
					regulator-max-microvolt = <3000000>;
					bias-pull-down;
				};

				pm8921_l11: l11 {
					regulator-min-microvolt = <2850000>;
					regulator-max-microvolt = <2850000>;
					bias-pull-down;
				};

				pm8921_l12: l12 {
					regulator-min-microvolt = <1200000>;
					regulator-max-microvolt = <1200000>;
					bias-pull-down;
				};

				pm8921_l14: l14 {
					regulator-min-microvolt = <1800000>;
					regulator-max-microvolt = <1800000>;
					bias-pull-down;
				};

				pm8921_l15: l15 {
					regulator-min-microvolt = <1800000>;
					regulator-max-microvolt = <2950000>;
					bias-pull-down;
				};

				pm8921_l16: l16 {
					regulator-min-microvolt = <2800000>;
					regulator-max-microvolt = <2800000>;
					bias-pull-down;
				};

				pm8921_l17: l17 {
					regulator-min-microvolt = <1800000>;
					regulator-max-microvolt = <2950000>;
					bias-pull-down;
				};

				pm8921_l18: l18 {
					regulator-min-microvolt = <1300000>;
					regulator-max-microvolt = <1300000>;
					bias-pull-down;
				};

				pm8921_l21: l21 {
					regulator-min-microvolt = <1900000>;
					regulator-max-microvolt = <1900000>;
					bias-pull-down;
				};

				pm8921_l22: l22 {
					regulator-min-microvolt = <2750000>;
					regulator-max-microvolt = <2750000>;
					bias-pull-down;
				};

				pm8921_l23: l23 {
					regulator-always-on;
					regulator-min-microvolt = <1800000>;
					regulator-max-microvolt = <1800000>;
					bias-pull-down;
				};

				pm8921_l24: l24 {
					regulator-min-microvolt = <750000>;
					regulator-max-microvolt = <1150000>;
					bias-pull-down;
				};

				pm8921_l25: l25 {
					regulator-always-on;
					regulator-min-microvolt = <1250000>;
					regulator-max-microvolt = <1250000>;
					bias-pull-down;
				};

				/* Low Voltage Switch */
				pm8921_lvs1: lvs1 {
					bias-pull-down;
				};

				pm8921_lvs2: lvs2 {
					bias-pull-down;
				};

				pm8921_lvs3: lvs3 {
					bias-pull-down;
				};

				pm8921_lvs4: lvs4 {
					bias-pull-down;
				};

				pm8921_lvs5: lvs5 {
					bias-pull-down;
				};

				pm8921_lvs6: lvs6 {
					bias-pull-down;
				};

				pm8921_lvs7: lvs7 {
					bias-pull-down;
				};

				pm8921_ncp: ncp {
					regulator-min-microvolt = <1800000>;
					regulator-max-microvolt = <1800000>;
					qcom,switch-mode-frequency = <1600000>;
				};
			};
		};

		gsbi@16000000 {
			status = "ok";
			qcom,mode = <GSBI_PROT_SPI>;
			pinctrl-names = "default";
			pinctrl-0 = <&spi1_default>;
			spi@16080000 {
				status = "ok";
				eth@0 {
					compatible = "micrel,ks8851";
					reg = <0>;
					interrupt-parent = <&msmgpio>;
					interrupts = <90 8>;
					spi-max-frequency = <5400000>;
					vdd-supply = <&ext_l2>;
					vdd-io-supply = <&pm8921_lvs6>;
					reset-gpios = <&msmgpio 89 0>;
				};
			};
		};

		pinctrl@800000 {
			spi1_default: spi1_default {
				mux {
					pins = "gpio6", "gpio7", "gpio9";
					function = "gsbi1";
				};

				mosi {
					pins = "gpio6";
					drive-strength = <12>;
					bias-disable;
				};

				miso {
					pins = "gpio7";
					drive-strength = <12>;
					bias-disable;
				};

				cs {
					pins = "gpio8";
					drive-strength = <12>;
					bias-disable;
					output-low;
				};

				clk {
					pins = "gpio9";
					drive-strength = <12>;
					bias-disable;
				};
			};
		};
	};

	regulators {
		compatible = "simple-bus";

		ext_l2: gpio-regulator@91 {
			compatible = "regulator-fixed";
			regulator-name = "ext_l2";
			gpio = <&msmgpio 91 0>;
			startup-delay-us = <10000>;
			enable-active-high;
		};
	};
};

&pmicintc {
	keypad@148 {
		linux,keymap = <
			MATRIX_KEY(0, 0, KEY_VOLUMEUP)
			MATRIX_KEY(0, 1, KEY_VOLUMEDOWN)
			MATRIX_KEY(0, 2, KEY_CAMERA_FOCUS)
			MATRIX_KEY(0, 3, KEY_CAMERA)
			>;
		keypad,num-rows = <1>;
		keypad,num-columns = <5>;
	};
};