xref: /freebsd/sys/contrib/device-tree/src/arm64/qcom/sa8775p-ride.dtsi (revision b2d2a78ad80ec68d4a17f5aef97d21686cb1e29b)

// SPDX-License-Identifier: BSD-3-Clause
/*
 * Copyright (c) 2023, Linaro Limited
 */

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>

#include "sa8775p.dtsi"
#include "sa8775p-pmics.dtsi"

/ {
	aliases {
		ethernet0 = &ethernet0;
		ethernet1 = &ethernet1;
		i2c11 = &i2c11;
		i2c18 = &i2c18;
		serial0 = &uart10;
		serial1 = &uart12;
		serial2 = &uart17;
		spi16 = &spi16;
		ufshc1 = &ufs_mem_hc;
	};

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

&apps_rsc {
	regulators-0 {
		compatible = "qcom,pmm8654au-rpmh-regulators";
		qcom,pmic-id = "a";

		vreg_s4a: smps4 {
			regulator-name = "vreg_s4a";
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1816000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_s5a: smps5 {
			regulator-name = "vreg_s5a";
			regulator-min-microvolt = <1850000>;
			regulator-max-microvolt = <1996000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_s9a: smps9 {
			regulator-name = "vreg_s9a";
			regulator-min-microvolt = <535000>;
			regulator-max-microvolt = <1120000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l4a: ldo4 {
			regulator-name = "vreg_l4a";
			regulator-min-microvolt = <788000>;
			regulator-max-microvolt = <1050000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
			regulator-allow-set-load;
			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
						   RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l5a: ldo5 {
			regulator-name = "vreg_l5a";
			regulator-min-microvolt = <870000>;
			regulator-max-microvolt = <950000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
			regulator-allow-set-load;
			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
						   RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l6a: ldo6 {
			regulator-name = "vreg_l6a";
			regulator-min-microvolt = <870000>;
			regulator-max-microvolt = <970000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
			regulator-allow-set-load;
			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
						   RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l7a: ldo7 {
			regulator-name = "vreg_l7a";
			regulator-min-microvolt = <720000>;
			regulator-max-microvolt = <950000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
			regulator-allow-set-load;
			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
						   RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l8a: ldo8 {
			regulator-name = "vreg_l8a";
			regulator-min-microvolt = <2504000>;
			regulator-max-microvolt = <3300000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
			regulator-allow-set-load;
			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
						   RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l9a: ldo9 {
			regulator-name = "vreg_l9a";
			regulator-min-microvolt = <2970000>;
			regulator-max-microvolt = <3544000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
			regulator-allow-set-load;
			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
						   RPMH_REGULATOR_MODE_HPM>;
		};
	};

	regulators-1 {
		compatible = "qcom,pmm8654au-rpmh-regulators";
		qcom,pmic-id = "c";

		vreg_l1c: ldo1 {
			regulator-name = "vreg_l1c";
			regulator-min-microvolt = <1140000>;
			regulator-max-microvolt = <1260000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
			regulator-allow-set-load;
			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
						   RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l2c: ldo2 {
			regulator-name = "vreg_l2c";
			regulator-min-microvolt = <900000>;
			regulator-max-microvolt = <1100000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
			regulator-allow-set-load;
			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
						   RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l3c: ldo3 {
			regulator-name = "vreg_l3c";
			regulator-min-microvolt = <1100000>;
			regulator-max-microvolt = <1300000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
			regulator-allow-set-load;
			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
						   RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l4c: ldo4 {
			regulator-name = "vreg_l4c";
			regulator-min-microvolt = <1200000>;
			regulator-max-microvolt = <1200000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
			/*
			 * FIXME: This should have regulator-allow-set-load but
			 * we're getting an over-current fault from the PMIC
			 * when switching to LPM.
			 */
		};

		vreg_l5c: ldo5 {
			regulator-name = "vreg_l5c";
			regulator-min-microvolt = <1100000>;
			regulator-max-microvolt = <1300000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
			regulator-allow-set-load;
			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
						   RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l6c: ldo6 {
			regulator-name = "vreg_l6c";
			regulator-min-microvolt = <1620000>;
			regulator-max-microvolt = <1980000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
			regulator-allow-set-load;
			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
						   RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l7c: ldo7 {
			regulator-name = "vreg_l7c";
			regulator-min-microvolt = <1620000>;
			regulator-max-microvolt = <2000000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
			regulator-allow-set-load;
			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
						   RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l8c: ldo8 {
			regulator-name = "vreg_l8c";
			regulator-min-microvolt = <2400000>;
			regulator-max-microvolt = <3300000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
			regulator-allow-set-load;
			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
						   RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l9c: ldo9 {
			regulator-name = "vreg_l9c";
			regulator-min-microvolt = <1650000>;
			regulator-max-microvolt = <2700000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
			regulator-allow-set-load;
			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
						   RPMH_REGULATOR_MODE_HPM>;
		};
	};

	regulators-2 {
		compatible = "qcom,pmm8654au-rpmh-regulators";
		qcom,pmic-id = "e";

		vreg_s4e: smps4 {
			regulator-name = "vreg_s4e";
			regulator-min-microvolt = <970000>;
			regulator-max-microvolt = <1520000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_s7e: smps7 {
			regulator-name = "vreg_s7e";
			regulator-min-microvolt = <1010000>;
			regulator-max-microvolt = <1170000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_s9e: smps9 {
			regulator-name = "vreg_s9e";
			regulator-min-microvolt = <300000>;
			regulator-max-microvolt = <570000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l6e: ldo6 {
			regulator-name = "vreg_l6e";
			regulator-min-microvolt = <1280000>;
			regulator-max-microvolt = <1450000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
			regulator-allow-set-load;
			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
						   RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l8e: ldo8 {
			regulator-name = "vreg_l8e";
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1950000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
			regulator-allow-set-load;
			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
						   RPMH_REGULATOR_MODE_HPM>;
		};
	};
};

&ethernet0 {
	phy-handle = <&sgmii_phy0>;

	pinctrl-0 = <&ethernet0_default>;
	pinctrl-names = "default";

	snps,mtl-rx-config = <&mtl_rx_setup>;
	snps,mtl-tx-config = <&mtl_tx_setup>;
	snps,ps-speed = <1000>;

	status = "okay";

	mdio: mdio {
		compatible = "snps,dwmac-mdio";
		#address-cells = <1>;
		#size-cells = <0>;
	};

	mtl_rx_setup: rx-queues-config {
		snps,rx-queues-to-use = <4>;
		snps,rx-sched-sp;

		queue0 {
			snps,dcb-algorithm;
			snps,map-to-dma-channel = <0x0>;
			snps,route-up;
			snps,priority = <0x1>;
		};

		queue1 {
			snps,dcb-algorithm;
			snps,map-to-dma-channel = <0x1>;
			snps,route-ptp;
		};

		queue2 {
			snps,avb-algorithm;
			snps,map-to-dma-channel = <0x2>;
			snps,route-avcp;
		};

		queue3 {
			snps,avb-algorithm;
			snps,map-to-dma-channel = <0x3>;
			snps,priority = <0xc>;
		};
	};

	mtl_tx_setup: tx-queues-config {
		snps,tx-queues-to-use = <4>;
		snps,tx-sched-sp;

		queue0 {
			snps,dcb-algorithm;
		};

		queue1 {
			snps,dcb-algorithm;
		};

		queue2 {
			snps,avb-algorithm;
			snps,send_slope = <0x1000>;
			snps,idle_slope = <0x1000>;
			snps,high_credit = <0x3e800>;
			snps,low_credit = <0xffc18000>;
		};

		queue3 {
			snps,avb-algorithm;
			snps,send_slope = <0x1000>;
			snps,idle_slope = <0x1000>;
			snps,high_credit = <0x3e800>;
			snps,low_credit = <0xffc18000>;
		};
	};
};

&ethernet1 {
	phy-handle = <&sgmii_phy1>;

	snps,mtl-rx-config = <&mtl_rx_setup1>;
	snps,mtl-tx-config = <&mtl_tx_setup1>;
	snps,ps-speed = <1000>;

	status = "okay";

	mtl_rx_setup1: rx-queues-config {
		snps,rx-queues-to-use = <4>;
		snps,rx-sched-sp;

		queue0 {
			snps,dcb-algorithm;
			snps,map-to-dma-channel = <0x0>;
			snps,route-up;
			snps,priority = <0x1>;
		};

		queue1 {
			snps,dcb-algorithm;
			snps,map-to-dma-channel = <0x1>;
			snps,route-ptp;
		};

		queue2 {
			snps,avb-algorithm;
			snps,map-to-dma-channel = <0x2>;
			snps,route-avcp;
		};

		queue3 {
			snps,avb-algorithm;
			snps,map-to-dma-channel = <0x3>;
			snps,priority = <0xc>;
		};
	};

	mtl_tx_setup1: tx-queues-config {
		snps,tx-queues-to-use = <4>;
		snps,tx-sched-sp;

		queue0 {
			snps,dcb-algorithm;
		};

		queue1 {
			snps,dcb-algorithm;
		};

		queue2 {
			snps,avb-algorithm;
			snps,send_slope = <0x1000>;
			snps,idle_slope = <0x1000>;
			snps,high_credit = <0x3e800>;
			snps,low_credit = <0xffc18000>;
		};

		queue3 {
			snps,avb-algorithm;
			snps,send_slope = <0x1000>;
			snps,idle_slope = <0x1000>;
			snps,high_credit = <0x3e800>;
			snps,low_credit = <0xffc18000>;
		};
	};
};

&i2c11 {
	clock-frequency = <400000>;
	pinctrl-0 = <&qup_i2c11_default>;
	pinctrl-names = "default";
	status = "okay";
};

&i2c18 {
	clock-frequency = <400000>;
	pinctrl-0 = <&qup_i2c18_default>;
	pinctrl-names = "default";
	status = "okay";
};

&pmm8654au_0_gpios {
	gpio-line-names = "DS_EN",
			  "POFF_COMPLETE",
			  "UFS0_VER_ID",
			  "FAST_POFF",
			  "DBU1_PON_DONE",
			  "AOSS_SLEEP",
			  "CAM_DES0_EN",
			  "CAM_DES1_EN",
			  "CAM_DES2_EN",
			  "CAM_DES3_EN",
			  "UEFI",
			  "ANALOG_PON_OPT";
};

&pmm8654au_0_pon_resin {
	linux,code = <KEY_VOLUMEDOWN>;
	status = "okay";
};

&pmm8654au_1_gpios {
	gpio-line-names = "PMIC_C_ID0",
			  "PMIC_C_ID1",
			  "UFS1_VER_ID",
			  "IPA_PWR",
			  "",
			  "WLAN_DBU4_EN",
			  "WLAN_EN",
			  "BT_EN",
			  "USB2_PWR_EN",
			  "USB2_FAULT";

	usb2_en_state: usb2-en-state {
		pins = "gpio9";
		function = "normal";
		output-high;
		power-source = <0>;
	};
};

&pmm8654au_2_gpios {
	gpio-line-names = "PMIC_E_ID0",
			  "PMIC_E_ID1",
			  "USB0_PWR_EN",
			  "USB0_FAULT",
			  "SENSOR_IRQ_1",
			  "SENSOR_IRQ_2",
			  "SENSOR_RST",
			  "SGMIIO0_RST",
			  "SGMIIO1_RST",
			  "USB1_PWR_ENABLE",
			  "USB1_FAULT",
			  "VMON_SPX8";

	usb0_en_state: usb0-en-state {
		pins = "gpio3";
		function = "normal";
		output-high;
		power-source = <0>;
	};

	usb1_en_state: usb1-en-state {
		pins = "gpio10";
		function = "normal";
		output-high;
		power-source = <0>;
	};
};

&pmm8654au_3_gpios {
	gpio-line-names = "PMIC_G_ID0",
			  "PMIC_G_ID1",
			  "GNSS_RST",
			  "GNSS_EN",
			  "GNSS_BOOT_MODE";
};

&qupv3_id_1 {
	status = "okay";
};

&qupv3_id_2 {
	status = "okay";
};

&serdes0 {
	phy-supply = <&vreg_l5a>;
	status = "okay";
};

&serdes1 {
	phy-supply = <&vreg_l5a>;
	status = "okay";
};

&sleep_clk {
	clock-frequency = <32764>;
};

&spi16 {
	pinctrl-0 = <&qup_spi16_default>;
	pinctrl-names = "default";
	status = "okay";
};

&tlmm {
	ethernet0_default: ethernet0-default-state {
		ethernet0_mdc: ethernet0-mdc-pins {
			pins = "gpio8";
			function = "emac0_mdc";
			drive-strength = <16>;
			bias-pull-up;
		};

		ethernet0_mdio: ethernet0-mdio-pins {
			pins = "gpio9";
			function = "emac0_mdio";
			drive-strength = <16>;
			bias-pull-up;
		};
	};

	qup_uart10_default: qup-uart10-state {
		pins = "gpio46", "gpio47";
		function = "qup1_se3";
	};

	qup_spi16_default: qup-spi16-state {
		pins = "gpio86", "gpio87", "gpio88", "gpio89";
		function = "qup2_se2";
		drive-strength = <6>;
		bias-disable;
	};

	qup_i2c11_default: qup-i2c11-state {
		pins = "gpio48", "gpio49";
		function = "qup1_se4";
		drive-strength = <2>;
		bias-pull-up;
	};

	qup_i2c18_default: qup-i2c18-state {
		pins = "gpio95", "gpio96";
		function = "qup2_se4";
		drive-strength = <2>;
		bias-pull-up;
	};

	qup_uart12_default: qup-uart12-state {
		qup_uart12_cts: qup-uart12-cts-pins {
			pins = "gpio52";
			function = "qup1_se5";
			bias-disable;
		};

		qup_uart12_rts: qup-uart12-rts-pins {
			pins = "gpio53";
			function = "qup1_se5";
			bias-pull-down;
		};

		qup_uart12_tx: qup-uart12-tx-pins {
			pins = "gpio54";
			function = "qup1_se5";
			bias-pull-up;
		};

		qup_uart12_rx: qup-uart12-rx-pins {
			pins = "gpio55";
			function = "qup1_se5";
			bias-pull-down;
		};
	};

	qup_uart17_default: qup-uart17-state {
		qup_uart17_cts: qup-uart17-cts-pins {
			pins = "gpio91";
			function = "qup2_se3";
			bias-disable;
		};

		qup_uart17_rts: qup0-uart17-rts-pins {
			pins = "gpio92";
			function = "qup2_se3";
			bias-pull-down;
		};

		qup_uart17_tx: qup0-uart17-tx-pins {
			pins = "gpio93";
			function = "qup2_se3";
			bias-pull-up;
		};

		qup_uart17_rx: qup0-uart17-rx-pins {
			pins = "gpio94";
			function = "qup2_se3";
			bias-pull-down;
		};
	};

	pcie0_default_state: pcie0-default-state {
		perst-pins {
			pins = "gpio2";
			function = "gpio";
			drive-strength = <2>;
			bias-pull-down;
		};

		clkreq-pins {
			pins = "gpio1";
			function = "pcie0_clkreq";
			drive-strength = <2>;
			bias-pull-up;
		};

		wake-pins {
			pins = "gpio0";
			function = "gpio";
			drive-strength = <2>;
			bias-pull-up;
		};
	};

	pcie1_default_state: pcie1-default-state {
		perst-pins {
			pins = "gpio4";
			function = "gpio";
			drive-strength = <2>;
			bias-pull-down;
		};

		clkreq-pins {
			pins = "gpio3";
			function = "pcie1_clkreq";
			drive-strength = <2>;
			bias-pull-up;
		};

		wake-pins {
			pins = "gpio5";
			function = "gpio";
			drive-strength = <2>;
			bias-pull-up;
		};
	};
};

&pcie0 {
	perst-gpios = <&tlmm 2 GPIO_ACTIVE_LOW>;
	wake-gpios = <&tlmm 0 GPIO_ACTIVE_HIGH>;

	pinctrl-names = "default";
	pinctrl-0 = <&pcie0_default_state>;

	status = "okay";
};

&pcie1 {
	perst-gpios = <&tlmm 4 GPIO_ACTIVE_LOW>;
	wake-gpios = <&tlmm 5 GPIO_ACTIVE_HIGH>;

	pinctrl-names = "default";
	pinctrl-0 = <&pcie1_default_state>;

	status = "okay";
};

&pcie0_phy {
	vdda-phy-supply = <&vreg_l5a>;
	vdda-pll-supply = <&vreg_l1c>;

	status = "okay";
};

&pcie1_phy {
	vdda-phy-supply = <&vreg_l5a>;
	vdda-pll-supply = <&vreg_l1c>;

	status = "okay";
};

&remoteproc_adsp {
	firmware-name = "qcom/sa8775p/adsp.mbn";
	status = "okay";
};

&remoteproc_cdsp0 {
	firmware-name = "qcom/sa8775p/cdsp0.mbn";
	status = "okay";
};

&remoteproc_cdsp1 {
	firmware-name = "qcom/sa8775p/cdsp1.mbn";
	status = "okay";
};

&remoteproc_gpdsp0 {
	firmware-name = "qcom/sa8775p/gpdsp0.mbn";
	status = "okay";
};

&remoteproc_gpdsp1 {
	firmware-name = "qcom/sa8775p/gpdsp1.mbn";
	status = "okay";
};

&uart10 {
	compatible = "qcom,geni-debug-uart";
	pinctrl-0 = <&qup_uart10_default>;
	pinctrl-names = "default";
	status = "okay";
};

&uart12 {
	pinctrl-0 = <&qup_uart12_default>;
	pinctrl-names = "default";
	status = "okay";
};

&uart17 {
	pinctrl-0 = <&qup_uart17_default>;
	pinctrl-names = "default";
	status = "okay";
};

&ufs_mem_hc {
	reset-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>;
	vcc-supply = <&vreg_l8a>;
	vcc-max-microamp = <1100000>;
	vccq-supply = <&vreg_l4c>;
	vccq-max-microamp = <1200000>;

	status = "okay";
};

&ufs_mem_phy {
	vdda-phy-supply = <&vreg_l4a>;
	vdda-pll-supply = <&vreg_l1c>;

	status = "okay";
};

&usb_0 {
	pinctrl-names = "default";
	pinctrl-0 = <&usb0_en_state>;

	status = "okay";
};

&usb_0_dwc3 {
	dr_mode = "peripheral";
};

&usb_0_hsphy {
	vdda-pll-supply = <&vreg_l7a>;
	vdda18-supply = <&vreg_l6c>;
	vdda33-supply = <&vreg_l9a>;

	status = "okay";
};

&usb_0_qmpphy {
	vdda-phy-supply = <&vreg_l1c>;
	vdda-pll-supply = <&vreg_l7a>;

	status = "okay";
};

&usb_1 {
	pinctrl-names = "default";
	pinctrl-0 = <&usb1_en_state>;

	status = "okay";
};

&usb_1_dwc3 {
	dr_mode = "host";
};

&usb_1_hsphy {
	vdda-pll-supply = <&vreg_l7a>;
	vdda18-supply = <&vreg_l6c>;
	vdda33-supply = <&vreg_l9a>;

	status = "okay";
};

&usb_1_qmpphy {
	vdda-phy-supply = <&vreg_l1c>;
	vdda-pll-supply = <&vreg_l7a>;

	status = "okay";
};

&usb_2 {
	pinctrl-names = "default";
	pinctrl-0 = <&usb2_en_state>;

	status = "okay";
};

&usb_2_dwc3 {
	dr_mode = "host";
};

&usb_2_hsphy {
	vdda-pll-supply = <&vreg_l7a>;
	vdda18-supply = <&vreg_l6c>;
	vdda33-supply = <&vreg_l9a>;

	status = "okay";
};

&xo_board_clk {
	clock-frequency = <38400000>;
};