xref: /openbmc/linux/arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts (revision 308b26cd)

// SPDX-License-Identifier: BSD-3-Clause
/*
 * Copyright (c) 2022, Luca Weiss <luca@z3ntu.xyz>
 */
/dts-v1/;

#include "sdm632.dtsi"
#include "pm8953.dtsi"

/ {
	model = "Fairphone 3";
	compatible = "fairphone,fp3", "qcom,sdm632";
	chassis-type = "handset";
	qcom,msm-id = <349 0>;
	qcom,board-id = <8 0x10000>;

	aliases {
		mmc0 = &sdhc_1;
		mmc1 = &sdhc_2;
		serial0 = &uart_0;
	};

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

	gpio-keys {
		compatible = "gpio-keys";

		volume-up {
			label = "volume_up";
			linux,code = <KEY_VOLUMEUP>;
			gpios = <&tlmm 85 GPIO_ACTIVE_LOW>;
		};
	};

	vph_pwr: vph-pwr-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vph_pwr";
		regulator-always-on;
		regulator-boot-on;
	};
};

&hsusb_phy {
	status = "okay";
	vdd-supply = <&pm8953_l3>;
	vdda-pll-supply = <&pm8953_l7>;
	vdda-phy-dpdm-supply = <&pm8953_l13>;
};

&pm8953_resin {
	status = "okay";
	linux,code = <KEY_VOLUMEDOWN>;
};

&sdhc_1 {
	status = "okay";
	vmmc-supply = <&pm8953_l8>;
	vqmmc-supply = <&pm8953_l5>;
};

&sdhc_2 {
	status = "okay";
	vmmc-supply = <&pm8953_l11>;
	vqmmc-supply = <&pm8953_l12>;

	cd-gpios = <&tlmm 133 GPIO_ACTIVE_LOW>;
};

&rpm_requests {
	pm8953-regulators {
		compatible = "qcom,rpm-pm8953-regulators";

		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_s3: s3 {
			regulator-min-microvolt = <984000>;
			regulator-max-microvolt = <1240000>;
		};
		pm8953_s4: s4 {
			regulator-min-microvolt = <1036000>;
			regulator-max-microvolt = <2040000>;
		};
		pm8953_s5: s5 {
			regulator-min-microvolt = <1036000>;
			regulator-max-microvolt = <2040000>;
		};

		pm8953_l1: l1 {
			regulator-min-microvolt = <975000>;
			regulator-max-microvolt = <1050000>;
		};
		pm8953_l2: l2 {
			regulator-min-microvolt = <975000>;
			regulator-max-microvolt = <1175000>;
		};
		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 = <2800000>;
			regulator-max-microvolt = <3000000>;
		};
		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 = <2800000>;
		};
		pm8953_l23: l23 {
			regulator-min-microvolt = <975000>;
			regulator-max-microvolt = <1225000>;
		};
	};
};

&tlmm {
	/*
	 * 0-3: unused but protected by TZ
	 * 135-138: fingerprint reader (SPI)
	 */
	gpio-reserved-ranges = <0 4>, <135 4>;
};

&uart_0 {
	status = "okay";
};

&usb3 {
	status = "okay";
};

&usb3_dwc3 {
	dr_mode = "peripheral";
};