linux-zen-server/arch/arm64/boot/dts/qcom/sm8350-hdk.dts

// SPDX-License-Identifier: BSD-3-Clause
/*
 * Copyright (c) 2020-2021, Linaro Limited
 */

/dts-v1/;

#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
#include "sm8350.dtsi"

/ {
	model = "Qualcomm Technologies, Inc. SM8350 HDK";
	compatible = "qcom,sm8350-hdk", "qcom,sm8350";

	aliases {
		serial0 = &uart2;
	};

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

	hdmi-connector {
		compatible = "hdmi-connector";
		type = "a";

		port {
			hdmi_con: endpoint {
				remote-endpoint = <&lt9611_out>;
			};
		};
	};

	vph_pwr: vph-pwr-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vph_pwr";
		regulator-min-microvolt = <3700000>;
		regulator-max-microvolt = <3700000>;

		regulator-always-on;
		regulator-boot-on;
	};

	lt9611_1v2: lt9611-1v2-regulator {
		compatible = "regulator-fixed";
		regulator-name = "LT9611_1V2";

		vin-supply = <&vph_pwr>;
		regulator-min-microvolt = <1200000>;
		regulator-max-microvolt = <1200000>;
		gpio = <&tlmm 49 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		regulator-boot-on;
	};

	lt9611_3v3: lt9611-3v3-regulator {
		compatible = "regulator-fixed";
		regulator-name = "LT9611_3V3";

		vin-supply = <&vreg_bob>;
		gpio = <&tlmm 47 GPIO_ACTIVE_HIGH>;
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		enable-active-high;
		regulator-boot-on;
		regulator-always-on;
	};
};

&adsp {
	status = "okay";
	firmware-name = "qcom/sm8350/adsp.mbn";
};

&apps_rsc {
	regulators-0 {
		compatible = "qcom,pm8350-rpmh-regulators";
		qcom,pmic-id = "b";

		vdd-s1-supply = <&vph_pwr>;
		vdd-s2-supply = <&vph_pwr>;
		vdd-s3-supply = <&vph_pwr>;
		vdd-s4-supply = <&vph_pwr>;
		vdd-s5-supply = <&vph_pwr>;
		vdd-s6-supply = <&vph_pwr>;
		vdd-s7-supply = <&vph_pwr>;
		vdd-s8-supply = <&vph_pwr>;
		vdd-s9-supply = <&vph_pwr>;
		vdd-s10-supply = <&vph_pwr>;
		vdd-s11-supply = <&vph_pwr>;
		vdd-s12-supply = <&vph_pwr>;

		vdd-l1-l4-supply = <&vreg_s11b_0p95>;
		vdd-l2-l7-supply = <&vreg_bob>;
		vdd-l3-l5-supply = <&vreg_bob>;
		vdd-l6-l9-l10-supply = <&vreg_s11b_0p95>;

		vreg_s10b_1p8: smps10 {
			regulator-name = "vreg_s10b_1p8";
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_s11b_0p95: smps11 {
			regulator-name = "vreg_s11b_0p95";
			regulator-min-microvolt = <952000>;
			regulator-max-microvolt = <952000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_s12b_1p25: smps12 {
			regulator-name = "vreg_s12b_1p25";
			regulator-min-microvolt = <1256000>;
			regulator-max-microvolt = <1256000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l1b_0p88: ldo1 {
			regulator-name = "vreg_l1b_0p88";
			regulator-min-microvolt = <912000>;
			regulator-max-microvolt = <920000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l2b_3p07: ldo2 {
			regulator-name = "vreg_l2b_3p07";
			regulator-min-microvolt = <3072000>;
			regulator-max-microvolt = <3072000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l3b_0p9: ldo3 {
			regulator-name = "vreg_l3b_0p9";
			regulator-min-microvolt = <904000>;
			regulator-max-microvolt = <904000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l5b_0p88: ldo5 {
			regulator-name = "vreg_l5b_0p88";
			regulator-min-microvolt = <880000>;
			regulator-max-microvolt = <888000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
			regulator-allow-set-load;
			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
						   RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l6b_1p2: ldo6 {
			regulator-name = "vreg_l6b_1p2";
			regulator-min-microvolt = <1200000>;
			regulator-max-microvolt = <1208000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
			regulator-allow-set-load;
			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
						   RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l7b_2p96: ldo7 {
			regulator-name = "vreg_l7b_2p96";
			regulator-min-microvolt = <2504000>;
			regulator-max-microvolt = <2504000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
			regulator-allow-set-load;
			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
						   RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l9b_1p2: ldo9 {
			regulator-name = "vreg_l9b_1p2";
			regulator-min-microvolt = <1200000>;
			regulator-max-microvolt = <1200000>;
			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,pm8350c-rpmh-regulators";
		qcom,pmic-id = "c";

		vdd-s1-supply = <&vph_pwr>;
		vdd-s2-supply = <&vph_pwr>;
		vdd-s3-supply = <&vph_pwr>;
		vdd-s4-supply = <&vph_pwr>;
		vdd-s5-supply = <&vph_pwr>;
		vdd-s6-supply = <&vph_pwr>;
		vdd-s7-supply = <&vph_pwr>;
		vdd-s8-supply = <&vph_pwr>;
		vdd-s9-supply = <&vph_pwr>;
		vdd-s10-supply = <&vph_pwr>;

		vdd-l1-l12-supply = <&vreg_s1c_1p86>;
		vdd-l2-l8-supply = <&vreg_s1c_1p86>;
		vdd-l3-l4-l5-l7-l13-supply = <&vreg_bob>;
		vdd-l6-l9-l11-supply = <&vreg_bob>;
		vdd-l10-supply = <&vreg_s12b_1p25>;

		vdd-bob-supply = <&vph_pwr>;

		vreg_s1c_1p86: smps1 {
			regulator-name = "vreg_s1c_1p86";
			regulator-min-microvolt = <1856000>;
			regulator-max-microvolt = <1880000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_bob: bob {
			regulator-name = "vreg_bob";
			regulator-min-microvolt = <3008000>;
			regulator-max-microvolt = <3960000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
		};

		vreg_l1c_1p8: ldo1 {
			regulator-name = "vreg_l1c_1p8";
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l2c_1p8: ldo2 {
			regulator-name = "vreg_l2c_1p8";
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l6c_1p8: ldo6 {
			regulator-name = "vreg_l6c_1p8";
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <2960000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l9c_2p96: ldo9 {
			regulator-name = "vreg_l9c_2p96";
			regulator-min-microvolt = <2960000>;
			regulator-max-microvolt = <3008000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l10c_1p2: ldo10 {
			regulator-name = "vreg_l10c_1p2";
			regulator-min-microvolt = <1200000>;
			regulator-max-microvolt = <1200000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};
	};
};

&cdsp {
	status = "okay";
	firmware-name = "qcom/sm8350/cdsp.mbn";
};

&dispcc {
	status = "okay";
};

&mdss_dsi0 {
	vdda-supply = <&vreg_l6b_1p2>;
	status = "okay";

	ports {
		port@1 {
			endpoint {
				remote-endpoint = <&lt9611_a>;
				data-lanes = <0 1 2 3>;
			};
		};
	};
};

&mdss_dsi0_phy  {
	vdds-supply = <&vreg_l5b_0p88>;
	status = "okay";
};

&gpi_dma1 {
	status = "okay";
};

&gpu {
	status = "okay";

	zap-shader {
		firmware-name = "qcom/sm8350/a660_zap.mbn";
	};
};

&i2c15 {
	clock-frequency = <400000>;
	status = "okay";

	lt9611_codec: hdmi-bridge@2b {
		compatible = "lontium,lt9611uxc";
		reg = <0x2b>;

		interrupts-extended = <&tlmm 50 IRQ_TYPE_EDGE_FALLING>;
		reset-gpios = <&tlmm 48 GPIO_ACTIVE_HIGH>;

		vdd-supply = <&lt9611_1v2>;
		vcc-supply = <&lt9611_3v3>;

		pinctrl-names = "default";
		pinctrl-0 = <&lt9611_state>;

		ports {
			#address-cells = <1>;
			#size-cells = <0>;

			port@0 {
				reg = <0>;

				lt9611_a: endpoint {
					remote-endpoint = <&mdss_dsi0_out>;
				};
			};

			port@2 {
				reg = <2>;

				lt9611_out: endpoint {
					remote-endpoint = <&hdmi_con>;
				};
			};
		};
	};
};

&mdss {
	status = "okay";
};

&mdss_mdp {
	status = "okay";
};

&mpss {
	status = "okay";
	firmware-name = "qcom/sm8350/modem.mbn";
};

&pcie0 {
	pinctrl-names = "default";
	pinctrl-0 = <&pcie0_default_state>;

	perst-gpios = <&tlmm 94 GPIO_ACTIVE_LOW>;
	wake-gpios = <&tlmm 96 GPIO_ACTIVE_HIGH>;

	status = "okay";
};

&pcie0_phy {
	vdda-phy-supply = <&vreg_l5b_0p88>;
	vdda-pll-supply = <&vreg_l6b_1p2>;

	status = "okay";
};

&pcie1 {
	perst-gpios = <&tlmm 97 GPIO_ACTIVE_LOW>;
	wake-gpios = <&tlmm 99 GPIO_ACTIVE_HIGH>;

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

	status = "okay";
};

&pcie1_phy {
	status = "okay";
	vdda-phy-supply = <&vreg_l5b_0p88>;
	vdda-pll-supply = <&vreg_l6b_1p2>;
};

&qupv3_id_0 {
	status = "okay";
};

&qupv3_id_2 {
	status = "okay";
};

&slpi {
	status = "okay";
	firmware-name = "qcom/sm8350/slpi.mbn";
};

&tlmm {
	gpio-reserved-ranges = <52 8>;

	gpio-line-names =
		"APPS_I2C_SDA", /* GPIO_0 */
		"APPS_I2C_SCL",
		"FSA_INT_N",
		"USER_LED3_EN",
		"SMBUS_SDA_1P8",
		"SMBUS_SCL_1P8",
		"2M2_3P3_EN",
		"ALERT_DUAL_M2_N",
		"EXP_UART_CTS",
		"EXP_UART_RFR",
		"EXP_UART_TX", /* GPIO_10 */
		"EXP_UART_RX",
		"NC",
		"NC",
		"RCM_MARKER1",
		"WSA0_EN",
		"CAM1_RESET_N",
		"CAM0_RESET_N",
		"DEBUG_UART_TX",
		"DEBUG_UART_RX",
		"TS_I2C_SDA", /* GPIO_20 */
		"TS_I2C_SCL",
		"TS_RESET_N",
		"TS_INT_N",
		"DISP0_RESET_N",
		"DISP1_RESET_N",
		"ETH_RESET",
		"RCM_MARKER2",
		"CAM_DC_MIPI_MUX_EN",
		"CAM_DC_MIPI_MUX_SEL",
		"AFC_PHY_TA_D_PLUS", /* GPIO_30 */
		"AFC_PHY_TA_D_MINUS",
		"PM8008_1_IRQ",
		"PM8008_1_RESET_N",
		"PM8008_2_IRQ",
		"PM8008_2_RESET_N",
		"CAM_DC_I3C_SDA",
		"CAM_DC_I3C_SCL",
		"FP_INT_N",
		"FP_WUHB_INT_N",
		"SMB_SPMI_DATA", /* GPIO_40 */
		"SMB_SPMI_CLK",
		"USB_HUB_RESET",
		"FORCE_USB_BOOT",
		"LRF_IRQ",
		"NC",
		"IMU2_INT",
		"HDMI_3P3_EN",
		"HDMI_RSTN",
		"HDMI_1P2_EN",
		"HDMI_INT", /* GPIO_50 */
		"USB1_ID",
		"FP_SPI_MISO",
		"FP_SPI_MOSI",
		"FP_SPI_CLK",
		"FP_SPI_CS_N",
		"NFC_ESE_SPI_MISO",
		"NFC_ESE_SPI_MOSI",
		"NFC_ESE_SPI_CLK",
		"NFC_ESE_SPI_CS",
		"NFC_I2C_SDA", /* GPIO_60 */
		"NFC_I2C_SCLC",
		"NFC_EN",
		"NFC_CLK_REQ",
		"HST_WLAN_EN",
		"HST_BT_EN",
		"HST_SW_CTRL",
		"NC",
		"HST_BT_UART_CTS",
		"HST_BT_UART_RFR",
		"HST_BT_UART_TX", /* GPIO_70 */
		"HST_BT_UART_RX",
		"CAM_DC_SPI0_MISO",
		"CAM_DC_SPI0_MOSI",
		"CAM_DC_SPI0_CLK",
		"CAM_DC_SPI0_CS_N",
		"CAM_DC_SPI1_MISO",
		"CAM_DC_SPI1_MOSI",
		"CAM_DC_SPI1_CLK",
		"CAM_DC_SPI1_CS_N",
		"HALL_INT_N", /* GPIO_80 */
		"USB_PHY_PS",
		"MDP_VSYNC_P",
		"MDP_VSYNC_S",
		"ETH_3P3_EN",
		"RADAR_INT",
		"NFC_DWL_REQ",
		"SM_GPIO_87",
		"WCD_RESET_N",
		"ALSP_INT_N",
		"PRESS_INT", /* GPIO_90 */
		"SAR_INT_N",
		"SD_CARD_DET_N",
		"NC",
		"PCIE0_RESET_N",
		"PCIE0_CLK_REQ_N",
		"PCIE0_WAKE_N",
		"PCIE1_RESET_N",
		"PCIE1_CLK_REQ_N",
		"PCIE1_WAKE_N",
		"CAM_MCLK0", /* GPIO_100 */
		"CAM_MCLK1",
		"CAM_MCLK2",
		"CAM_MCLK3",
		"CAM_MCLK4",
		"CAM_MCLK5",
		"CAM2_RESET_N",
		"CCI_I2C0_SDA",
		"CCI_I2C0_SCL",
		"CCI_I2C1_SDA",
		"CCI_I2C1_SCL", /* GPIO_110 */
		"CCI_I2C2_SDA",
		"CCI_I2C2_SCL",
		"CCI_I2C3_SDA",
		"CCI_I2C3_SCL",
		"CAM5_RESET_N",
		"CAM4_RESET_N",
		"CAM3_RESET_N",
		"IMU1_INT",
		"MAG_INT_N",
		"MI2S2_I2S_SCK", /* GPIO_120 */
		"MI2S2_I2S_DAT0",
		"MI2S2_I2S_WS",
		"HIFI_DAC_I2S_MCLK",
		"MI2S2_I2S_DAT1",
		"HIFI_DAC_I2S_SCK",
		"HIFI_DAC_I2S_DAT0",
		"NC",
		"HIFI_DAC_I2S_WS",
		"HST_BT_WLAN_SLIMBUS_CLK",
		"HST_BT_WLAN_SLIMBUS_DAT0", /* GPIO_130 */
		"BT_LED_EN",
		"WLAN_LED_EN",
		"NC",
		"NC",
		"NC",
		"UIM2_PRESENT",
		"NC",
		"NC",
		"NC",
		"UIM1_PRESENT", /* GPIO_140 */
		"NC",
		"SM_RFFE0_DATA",
		"NC",
		"SM_RFFE1_DATA",
		"SM_MSS_GRFC4",
		"SM_MSS_GRFC5",
		"SM_MSS_GRFC6",
		"SM_MSS_GRFC7",
		"SM_RFFE4_CLK",
		"SM_RFFE4_DATA", /* GPIO_150 */
		"WLAN_COEX_UART1_RX",
		"WLAN_COEX_UART1_TX",
		"HST_SW_CTRL",
		"DSI0_STATUS",
		"DSI1_STATUS",
		"APPS_PBL_BOOT_SPEED_1",
		"APPS_BOOT_FROM_ROM",
		"APPS_PBL_BOOT_SPEED_0",
		"QLINK0_REQ",
		"QLINK0_EN", /* GPIO_160 */
		"QLINK0_WMSS_RESET_N",
		"NC",
		"NC",
		"NC",
		"NC",
		"NC",
		"NC",
		"WCD_SWR_TX_CLK",
		"WCD_SWR_TX_DATA0",
		"WCD_SWR_TX_DATA1", /* GPIO_170 */
		"WCD_SWR_RX_CLK",
		"WCD_SWR_RX_DATA0",
		"WCD_SWR_RX_DATA1",
		"DMIC01_CLK",
		"DMIC01_DATA",
		"DMIC23_CLK",
		"DMIC23_DATA",
		"WSA_SWR_CLK",
		"WSA_SWR_DATA",
		"DMIC45_CLK", /* GPIO_180 */
		"DMIC45_DATA",
		"WCD_SWR_TX_DATA2",
		"SENSOR_I3C_SDA",
		"SENSOR_I3C_SCL",
		"CAM_OIS0_I3C_SDA",
		"CAM_OIS0_I3C_SCL",
		"IMU_SPI_MISO",
		"IMU_SPI_MOSI",
		"IMU_SPI_CLK",
		"IMU_SPI_CS_N", /* GPIO_190 */
		"MAG_I2C_SDA",
		"MAG_I2C_SCL",
		"SENSOR_I2C_SDA",
		"SENSOR_I2C_SCL",
		"RADAR_SPI_MISO",
		"RADAR_SPI_MOSI",
		"RADAR_SPI_CLK",
		"RADAR_SPI_CS_N",
		"HST_BLE_UART_TX",
		"HST_BLE_UART_RX", /* GPIO_200 */
		"HST_WLAN_UART_TX",
		"HST_WLAN_UART_RX";

	pcie0_default_state: pcie0-default-state {
		perst-pins {
			pins = "gpio94";
			function = "gpio";
			drive-strength = <2>;
			bias-pull-down;
		};

		clkreq-pins {
			pins = "gpio95";
			function = "pcie0_clkreqn";
			drive-strength = <2>;
			bias-pull-up;
		};

		wake-pins {
			pins = "gpio96";
			function = "gpio";
			drive-strength = <2>;
			bias-pull-up;
		};
	};

	pcie1_default_state: pcie1-default-state {
		perst-pins {
			pins = "gpio97";
			function = "gpio";
			drive-strength = <2>;
			bias-pull-down;
		};

		clkreq-pins {
			pins = "gpio98";
			function = "pcie1_clkreqn";
			drive-strength = <2>;
			bias-pull-up;
		};

		wake-pins {
			pins = "gpio99";
			function = "gpio";
			drive-strength = <2>;
			bias-pull-up;
		};
	};

};

&uart2 {
	status = "okay";
};

&ufs_mem_hc {
	status = "okay";

	reset-gpios = <&tlmm 203 GPIO_ACTIVE_LOW>;

	vcc-supply = <&vreg_l7b_2p96>;
	vcc-max-microamp = <800000>;
	vccq-supply = <&vreg_l9b_1p2>;
	vccq-max-microamp = <900000>;
};

&ufs_mem_phy {
	status = "okay";

	vdda-phy-supply = <&vreg_l5b_0p88>;
	vdda-pll-supply = <&vreg_l6b_1p2>;
};

&usb_1 {
	status = "okay";
};

&usb_1_dwc3 {
	/* TODO: Define USB-C connector properly */
	dr_mode = "peripheral";
};

&usb_1_hsphy {
	status = "okay";

	vdda-pll-supply = <&vreg_l5b_0p88>;
	vdda18-supply = <&vreg_l1c_1p8>;
	vdda33-supply = <&vreg_l2b_3p07>;
};

&usb_1_qmpphy {
	status = "okay";

	vdda-phy-supply = <&vreg_l6b_1p2>;
	vdda-pll-supply = <&vreg_l1b_0p88>;
};

&usb_2 {
	status = "okay";
};

&usb_2_dwc3 {
	dr_mode = "host";

	pinctrl-names = "default";
	pinctrl-0 = <&usb_hub_enabled_state>;
};

&usb_2_hsphy {
	status = "okay";

	vdda-pll-supply = <&vreg_l5b_0p88>;
	vdda18-supply = <&vreg_l1c_1p8>;
	vdda33-supply = <&vreg_l2b_3p07>;
};

&usb_2_qmpphy {
	status = "okay";

	vdda-phy-supply = <&vreg_l6b_1p2>;
	vdda-pll-supply = <&vreg_l5b_0p88>;
};

/* PINCTRL - additions to nodes defined in sm8350.dtsi */

&tlmm {
	usb_hub_enabled_state: usb-hub-enabled-state {
		pins = "gpio42";
		function = "gpio";

		drive-strength = <2>;
		output-low;
	};

	lt9611_state: lt9611-state {
		rst-pins {
			pins = "gpio48";
			function = "gpio";

			output-high;
			input-disable;
		};

		irq-pins {
			pins = "gpio50";
			function = "gpio";
			bias-disable;
		};
	};
};