Commit f135a1a0 authored by Kever Yang's avatar Kever Yang Committed by Heiko Stuebner
Browse files

arm64: dts: rockchip: Add rk3576 evb1 board 



RK3576 EVB1 board features:
- Rockchip RK3576
- PMIC: RK806-2x2pcs+DiscretePower
- RAM: LPDDR4/4x 2pcsx 32bit
- ROM: eMMC5.1 + UFS
- LAN x 2
- HDMI TX
- SD card slot
- PCIe2 slot

Add support for pmic, eMMC, SD-card, ADC-KEY, PCIE and GMAC.

NOTE: The board has a hardware mux design for
- PCIe slot(pcie1)
- USB3 host(usb_drd1_dwc3)
and default state is switch to USB3. To enable PCIe slot:
- hardware: Switch the mux to PCIe side;
- dts: disable usb_drd1_dwc3 and enable pcie1;

Signed-off-by: default avatarLiang Chen <cl@rock-chips.com>
Signed-off-by: default avatarKever Yang <kever.yang@rock-chips.com>
Link: https://lore.kernel.org/r/20250107074911.550057-8-kever.yang@rock-chips.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 88dc3756

arch/arm64/boot/dts/rockchip/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -129,6 +129,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5.dtb 
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-display-vz.dtbo

dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-io-expander.dtbo

dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-armsom-sige5.dtb

dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-evb1-v10.dtb

dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-armsom-sige7.dtb

dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-armsom-w3.dtb

dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-coolpi-cm5-evb.dtb

arch/arm64/boot/dts/rockchip/rk3576-evb1-v10.dts

0 → 100644
+731 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)

/*

 * Copyright (c) 2024 Rockchip Electronics Co., Ltd.

 *

 */



/dts-v1/;



#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/input/input.h>

#include <dt-bindings/leds/common.h>

#include <dt-bindings/pinctrl/rockchip.h>

#include "rk3576.dtsi"



/ {

	model = "Rockchip RK3576 EVB V10 Board";

	compatible = "rockchip,rk3576-evb1-v10", "rockchip,rk3576";



	aliases {

		ethernet0 = &gmac0;

		ethernet1 = &gmac1;

	};



	chosen: chosen {

		stdout-path = "serial0:1500000n8";

	};



	adc_keys: adc-keys {

		compatible = "adc-keys";

		io-channels = <&saradc 1>;

		io-channel-names = "buttons";

		keyup-threshold-microvolt = <1800000>;

		poll-interval = <100>;



		button-back {

			label = "back";

			linux,code = <KEY_BACK>;

			press-threshold-microvolt = <1235000>;

		};



		button-menu {

			label = "menu";

			linux,code = <KEY_MENU>;

			press-threshold-microvolt = <890000>;

		};



		button-vol-down {

			label = "volume down";

			linux,code = <KEY_VOLUMEDOWN>;

			press-threshold-microvolt = <417000>;

		};



		button-vol-up {

			label = "volume up";

			linux,code = <KEY_VOLUMEUP>;

			press-threshold-microvolt = <17000>;

		};

	};



	leds: leds {

		compatible = "gpio-leds";



		work_led: led-0 {

			gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;

			linux,default-trigger = "heartbeat";

		};

	};



	vbus5v0_typec: regulator-vbus5v0-typec {

		compatible = "regulator-fixed";

		regulator-name = "vbus5v0_typec";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		enable-active-high;

		gpio = <&gpio0 RK_PD1 GPIO_ACTIVE_HIGH>;

		vin-supply = <&vcc5v0_device>;

		pinctrl-names = "default";

		pinctrl-0 = <&usb_otg0_pwren>;

	};



	vcc12v_dcin: regulator-vcc12v-dcin {

		compatible = "regulator-fixed";

		regulator-name = "vcc12v_dcin";

		regulator-always-on;

		regulator-boot-on;

		regulator-min-microvolt = <12000000>;

		regulator-max-microvolt = <12000000>;

	};



	vcc1v2_ufs_vccq_s0: regulator-vcc1v2-ufs-vccq-s0 {

		compatible = "regulator-fixed";

		regulator-name = "vcc1v2_ufs_vccq_s0";

		regulator-boot-on;

		regulator-always-on;

		regulator-min-microvolt = <1200000>;

		regulator-max-microvolt = <1200000>;

		vin-supply = <&vcc_sys>;

	};



	vcc1v8_ufs_vccq2_s0: regulator-vcc1v8-ufs-vccq2-s0 {

		compatible = "regulator-fixed";

		regulator-name = "vcc1v8_ufs_vccq2_s0";

		regulator-boot-on;

		regulator-always-on;

		regulator-min-microvolt = <1800000>;

		regulator-max-microvolt = <1800000>;

		vin-supply = <&vcc_1v8_s3>;

	};



	vcc3v3_lcd_n: regulator-vcc3v3-lcd0-n {

		compatible = "regulator-fixed";

		regulator-name = "vcc3v3_lcd0_n";

		regulator-boot-on;

		enable-active-high;

		gpio = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>;

		vin-supply = <&vcc_3v3_s0>;

	};



	vcc3v3_pcie0: regulator-vcc3v3-pcie0 {

		compatible = "regulator-fixed";

		regulator-name = "vcc3v3_pcie1";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		enable-active-high;

		gpios = <&gpio3 RK_PD4 GPIO_ACTIVE_HIGH>;

		startup-delay-us = <5000>;

		vin-supply = <&vcc12v_dcin>;

	};



	vcc3v3_rtc_s5: regulator-vcc3v3-rtc-s5 {

		compatible = "regulator-fixed";

		regulator-name = "vcc3v3_rtc_s5";

		regulator-boot-on;

		regulator-always-on;

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		vin-supply = <&vcc_sys>;

	};



	vcc5v0_device: regulator-vcc5v0-device {

		compatible = "regulator-fixed";

		regulator-name = "vcc5v0_device";

		regulator-always-on;

		regulator-boot-on;

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		vin-supply = <&vcc12v_dcin>;

	};



	vcc5v0_host: regulator-vcc5v0-host {

		compatible = "regulator-fixed";

		regulator-name = "vcc5v0_host";

		regulator-boot-on;

		regulator-always-on;

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		enable-active-high;

		gpio = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>;

		vin-supply = <&vcc5v0_device>;

		pinctrl-names = "default";

		pinctrl-0 = <&usb_host_pwren>;

	};



	vcc_sys: regulator-vcc5v0-sys {

		compatible = "regulator-fixed";

		regulator-name = "vcc_sys";

		regulator-always-on;

		regulator-boot-on;

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		vin-supply = <&vcc12v_dcin>;

	};



	vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 {

		compatible = "regulator-fixed";

		regulator-name = "vcc_1v1_nldo_s3";

		regulator-boot-on;

		regulator-always-on;

		regulator-min-microvolt = <1100000>;

		regulator-max-microvolt = <1100000>;

		vin-supply = <&vcc_sys>;

	};



	vcc_1v8_s0: regulator-vcc-1v8-s0 {

		compatible = "regulator-fixed";

		regulator-name = "vcc_1v8_s0";

		regulator-boot-on;

		regulator-always-on;

		regulator-min-microvolt = <1800000>;

		regulator-max-microvolt = <1800000>;

		vin-supply = <&vcc_1v8_s3>;

	};



	vcc_2v0_pldo_s3: regulator-vcc-2v0-pldo-s3 {

		compatible = "regulator-fixed";

		regulator-name = "vcc_2v0_pldo_s3";

		regulator-boot-on;

		regulator-always-on;

		regulator-min-microvolt = <2000000>;

		regulator-max-microvolt = <2000000>;

		vin-supply = <&vcc_sys>;

	};



	vcc_3v3_s0: regulator-vcc-3v3-s0 {

		compatible = "regulator-fixed";

		regulator-name = "vcc_3v3_s0";

		regulator-boot-on;

		regulator-always-on;

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		vin-supply = <&vcc_3v3_s3>;

	};



	vcc_ufs_s0: regulator-vcc-ufs-s0 {

		compatible = "regulator-fixed";

		regulator-name = "vcc_ufs_s0";

		regulator-boot-on;

		regulator-always-on;

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		vin-supply = <&vcc_sys>;

	};

};



&cpu_l0 {

	cpu-supply = <&vdd_cpu_lit_s0>;

};



&cpu_b0 {

	cpu-supply = <&vdd_cpu_big_s0>;

};



&combphy1_psu {

	status = "okay";

};



&gmac0 {

	clock_in_out = "output";

	phy-mode = "rgmii-rxid";

	phy-handle = <&rgmii_phy0>;

	pinctrl-names = "default";

	pinctrl-0 = <&eth0m0_miim

		     &eth0m0_tx_bus2

		     &eth0m0_rx_bus2

		     &eth0m0_rgmii_clk

		     &eth0m0_rgmii_bus

		     &ethm0_clk0_25m_out>;

	snps,reset-gpio = <&gpio2 RK_PB5 GPIO_ACTIVE_LOW>;

	snps,reset-active-low;

	snps,reset-delays-us = <0 20000 100000>;

	tx_delay = <0x21>;

	status = "okay";

};



&gmac1 {

	clock_in_out = "output";

	phy-handle = <&rgmii_phy1>;

	phy-mode = "rgmii-rxid";

	pinctrl-names = "default";

	pinctrl-0 = <&eth1m0_miim

		     &eth1m0_tx_bus2

		     &eth1m0_rx_bus2

		     &eth1m0_rgmii_clk

		     &eth1m0_rgmii_bus

		     &ethm0_clk1_25m_out>;

	snps,reset-gpio = <&gpio3 RK_PA3 GPIO_ACTIVE_LOW>;

	snps,reset-active-low;

	snps,reset-delays-us = <0 20000 100000>;

	tx_delay = <0x20>;

	status = "okay";

};



&i2c1 {

	status = "okay";



	rk806: pmic@23 {

		compatible = "rockchip,rk806";

		reg = <0x23>;

		interrupt-parent = <&gpio0>;

		interrupts = <6 IRQ_TYPE_LEVEL_LOW>;

		gpio-controller;

		#gpio-cells = <2>;

		pinctrl-names = "default";

		pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,

			    <&rk806_dvs2_null>, <&rk806_dvs3_null>;

		system-power-controller;



		vcc1-supply = <&vcc_sys>;

		vcc2-supply = <&vcc_sys>;

		vcc3-supply = <&vcc_sys>;

		vcc4-supply = <&vcc_sys>;

		vcc5-supply = <&vcc_sys>;

		vcc6-supply = <&vcc_sys>;

		vcc7-supply = <&vcc_sys>;

		vcc8-supply = <&vcc_sys>;

		vcc9-supply = <&vcc_sys>;

		vcc10-supply = <&vcc_sys>;

		vcc11-supply = <&vcc_2v0_pldo_s3>;

		vcc12-supply = <&vcc_sys>;

		vcc13-supply = <&vcc_1v1_nldo_s3>;

		vcc14-supply = <&vcc_1v1_nldo_s3>;

		vcca-supply = <&vcc_sys>;



		rk806_dvs1_null: dvs1-null-pins {

			pins = "gpio_pwrctrl1";

			function = "pin_fun0";

		};



		rk806_dvs2_null: dvs2-null-pins {

			pins = "gpio_pwrctrl2";

			function = "pin_fun0";

		};



		rk806_dvs3_null: dvs3-null-pins {

			pins = "gpio_pwrctrl3";

			function = "pin_fun0";

		};



		rk806_dvs1_slp: dvs1-slp-pins {

			pins = "gpio_pwrctrl1";

			function = "pin_fun1";

		};



		rk806_dvs1_pwrdn: dvs1-pwrdn-pins {

			pins = "gpio_pwrctrl1";

			function = "pin_fun2";

		};



		rk806_dvs1_rst: dvs1-rst-pins {

			pins = "gpio_pwrctrl1";

			function = "pin_fun3";

		};



		rk806_dvs2_slp: dvs2-slp-pins {

			pins = "gpio_pwrctrl2";

			function = "pin_fun1";

		};



		rk806_dvs2_pwrdn: dvs2-pwrdn-pins {

			pins = "gpio_pwrctrl2";

			function = "pin_fun2";

		};



		rk806_dvs2_rst: dvs2-rst-pins {

			pins = "gpio_pwrctrl2";

			function = "pin_fun3";

		};



		rk806_dvs2_dvs: dvs2-dvs-pins {

			pins = "gpio_pwrctrl2";

			function = "pin_fun4";

		};



		rk806_dvs2_gpio: dvs2-gpio-pins {

			pins = "gpio_pwrctrl2";

			function = "pin_fun5";

		};



		rk806_dvs3_slp: dvs3-slp-pins {

			pins = "gpio_pwrctrl3";

			function = "pin_fun1";

		};



		rk806_dvs3_pwrdn: dvs3-pwrdn-pins {

			pins = "gpio_pwrctrl3";

			function = "pin_fun2";

		};



		rk806_dvs3_rst: dvs3-rst-pins {

			pins = "gpio_pwrctrl3";

			function = "pin_fun3";

		};



		rk806_dvs3_dvs: dvs3-dvs-pins {

			pins = "gpio_pwrctrl3";

			function = "pin_fun4";

		};



		rk806_dvs3_gpio: dvs3-gpio-pins {

			pins = "gpio_pwrctrl3";

			function = "pin_fun5";

		};



		regulators {

			vdd_cpu_big_s0: dcdc-reg1 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <550000>;

				regulator-max-microvolt = <950000>;

				regulator-ramp-delay = <12500>;

				regulator-name = "vdd_cpu_big_s0";

				regulator-enable-ramp-delay = <400>;



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vdd_npu_s0: dcdc-reg2 {

				regulator-boot-on;

				regulator-min-microvolt = <550000>;

				regulator-max-microvolt = <950000>;

				regulator-ramp-delay = <12500>;

				regulator-name = "vdd_npu_s0";

				regulator-enable-ramp-delay = <400>;



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vdd_cpu_lit_s0: dcdc-reg3 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <550000>;

				regulator-max-microvolt = <950000>;

				regulator-ramp-delay = <12500>;

				regulator-name = "vdd_cpu_lit_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

					regulator-suspend-microvolt = <750000>;

				};

			};



			vcc_3v3_s3: dcdc-reg4 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <3300000>;

				regulator-max-microvolt = <3300000>;

				regulator-name = "vcc_3v3_s3";



				regulator-state-mem {

					regulator-on-in-suspend;

					regulator-suspend-microvolt = <3300000>;

				};

			};



			vdd_gpu_s0: dcdc-reg5 {

				regulator-boot-on;

				regulator-min-microvolt = <550000>;

				regulator-max-microvolt = <900000>;

				regulator-ramp-delay = <12500>;

				regulator-name = "vdd_gpu_s0";

				regulator-enable-ramp-delay = <400>;



				regulator-state-mem {

					regulator-off-in-suspend;

					regulator-suspend-microvolt = <850000>;

				};

			};



			vddq_ddr_s0: dcdc-reg6 {

				regulator-always-on;

				regulator-boot-on;

				regulator-name = "vddq_ddr_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vdd_logic_s0: dcdc-reg7 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <550000>;

				regulator-max-microvolt = <800000>;

				regulator-name = "vdd_logic_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vcc_1v8_s3: dcdc-reg8 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-name = "vcc_1v8_s3";



				regulator-state-mem {

					regulator-on-in-suspend;

					regulator-suspend-microvolt = <1800000>;

				};

			};



			vdd2_ddr_s3: dcdc-reg9 {

				regulator-always-on;

				regulator-boot-on;

				regulator-name = "vdd2_ddr_s3";



				regulator-state-mem {

					regulator-on-in-suspend;

				};

			};



			vdd_ddr_s0: dcdc-reg10 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <550000>;

				regulator-max-microvolt = <1200000>;

				regulator-name = "vdd_ddr_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vcca_1v8_s0: pldo-reg1 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-name = "vcca_1v8_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vcca1v8_pldo2_s0: pldo-reg2 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-name = "vcca1v8_pldo2_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vdda_1v2_s0: pldo-reg3 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <1200000>;

				regulator-max-microvolt = <1200000>;

				regulator-name = "vdda_1v2_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vcca_3v3_s0: pldo-reg4 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <3300000>;

				regulator-max-microvolt = <3300000>;

				regulator-name = "vcca_3v3_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vccio_sd_s0: pldo-reg5 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <3300000>;

				regulator-name = "vccio_sd_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vcca1v8_pldo6_s3: pldo-reg6 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-name = "vcca1v8_pldo6_s3";



				regulator-state-mem {

					regulator-on-in-suspend;

					regulator-suspend-microvolt = <1800000>;

				};

			};



			vdd_0v75_s3: nldo-reg1 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <550000>;

				regulator-max-microvolt = <750000>;

				regulator-name = "vdd_0v75_s3";



				regulator-state-mem {

					regulator-on-in-suspend;

					regulator-suspend-microvolt = <750000>;

				};

			};



			vdda_ddr_pll_s0: nldo-reg2 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <850000>;

				regulator-max-microvolt = <850000>;

				regulator-name = "vdda_ddr_pll_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vdda0v75_hdmi_s0: nldo-reg3 {

				regulator-boot-on;

				regulator-min-microvolt = <837500>;

				regulator-max-microvolt = <837500>;

				regulator-name = "vdda0v75_hdmi_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vdda_0v85_s0: nldo-reg4 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <850000>;

				regulator-max-microvolt = <850000>;

				regulator-name = "vdda_0v85_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vdda_0v75_s0: nldo-reg5 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <750000>;

				regulator-max-microvolt = <750000>;

				regulator-name = "vdda_0v75_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};

		};

	};

};



&mdio0 {

	rgmii_phy0: phy@1 {

		compatible = "ethernet-phy-ieee802.3-c22";

		reg = <0x1>;

		clocks = <&cru REFCLKO25M_GMAC0_OUT>;

	};

};



&mdio1 {

	rgmii_phy1: phy@1 {

		compatible = "ethernet-phy-ieee802.3-c22";

		reg = <0x1>;

		clocks = <&cru REFCLKO25M_GMAC1_OUT>;

	};

};



&pinctrl {

	usb {

		usb_host_pwren: usb-host-pwren {

			rockchip,pins = <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;

		};



		usb_otg0_pwren: usb-otg0-pwren {

			rockchip,pins = <0 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;

		};



		usbc0_int: usbc0-int {

			rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;

		};

	};

};



&sdmmc {

	bus-width = <4>;

	cap-mmc-highspeed;

	cap-sd-highspeed;

	disable-wp;

	max-frequency = <200000000>;

	no-sdio;

	no-mmc;

	sd-uhs-sdr104;

	vqmmc-supply = <&vccio_sd_s0>;

	status = "okay";

};



&saradc {

	vref-supply = <&vcca_1v8_s0>;

	status = "okay";

};



&u2phy0 {

	status = "okay";

};



&u2phy0_otg {

	phy-supply = <&vbus5v0_typec>;

	status = "okay";

};



&u2phy1 {

	status = "okay";

};



&u2phy1_otg {

	phy-supply = <&vcc5v0_host>;

	status = "okay";

};



&uart0 {

	status = "okay";

};



&usbdp_phy {

	rockchip,dp-lane-mux = <2 3>;

	status = "okay";

};



&usb_drd0_dwc3 {

	dr_mode = "host";

	status = "okay";

};



&usb_drd1_dwc3 {

	dr_mode = "host";

	status = "okay";

};