Commit 791c154c authored by Andy Yan's avatar Andy Yan Committed by Heiko Stuebner
Browse files

arm64: dts: rockchip: Add support for rk3588 based board Cool Pi CM5 EVB 



Cool Pi CM5 EVB works as a mother board connect with CM5.

CM5 Specification:
- Rockchip RK3588
- LPDDR4 2/4/8/16 GB
- TF scard slot
- eMMC 8/32/64/128 GB module
- Gigabit ethernet x 1 with PHY YT8531
- Gigabit ethernet x 1 drived by PCIE with YT6801S

CM5 EVB Specification:
- HDMI Type A out x 2
- HDMI Type D in x 1
- USB 2.0 Host x 2
- USB 3.0 OTG x 1
- USB 3.0 Host x 1
- PCIE M.2 E Key for Wireless connection
- PCIE M.2 M Key for NVME connection
- 40 pin header

Signed-off-by: default avatarAndy Yan <andyshrk@163.com>
Link: https://lore.kernel.org/r/20231212124407.1897604-1-andyshrk@163.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent e2637a4d

arch/arm64/boot/dts/rockchip/Makefile

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@@ -101,6 +101,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-odroid-m1.dtb 
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-radxa-e25.dtb

dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-roc-pc.dtb

dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-rock-3a.dtb

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

dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6a-io.dtb

dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6b-io.dtb

dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-v10.dtb

arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dts

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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)

/*

 * Copyright (c) 2023 Rockchip Electronics Co., Ltd.

 *

 */



/dts-v1/;



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

#include "rk3588-coolpi-cm5.dtsi"



/ {

	model = "RK3588 CoolPi CM5 EVB";

	compatible = "coolpi,pi-cm5-evb", "coolpi,pi-cm5", "rockchip,rk3588";



	backlight: backlight {

		compatible = "pwm-backlight";

		enable-gpios = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&bl_en>;

		power-supply = <&vcc12v_dcin>;

		pwms = <&pwm2 0 25000 0>;

	};



	leds: leds {

		compatible = "gpio-leds";



		green_led: led-0 {

			color = <LED_COLOR_ID_GREEN>;

			function = LED_FUNCTION_STATUS;

			gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_HIGH>;

			linux,default-trigger = "heartbeat";

		};

	};



	vcc12v_dcin: vcc12v-dcin-regulator {

		compatible = "regulator-fixed";

		regulator-name = "vcc12v_dcin";

		regulator-always-on;

		regulator-boot-on;

		regulator-min-microvolt = <12000000>;

		regulator-max-microvolt = <12000000>;

	};



	vcc5v0_sys: vcc5v0-sys-regulator {

		compatible = "regulator-fixed";

		regulator-name = "vcc5v0_sys";

		regulator-always-on;

		regulator-boot-on;

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		vin-supply = <&vcc12v_dcin>;

	};



	vcc3v3_sys: vcc3v3-sys-regulator {

		compatible = "regulator-fixed";

		regulator-name = "vcc3v3_sys";

		regulator-always-on;

		regulator-boot-on;

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		vin-supply = <&vcc12v_dcin>;

	};



	vcc3v3_lcd: vcc3v3-lcd-regulator {

		compatible = "regulator-fixed";

		regulator-name = "vcc3v3_lcd";

		enable-active-high;

		gpio = <&gpio1 RK_PC4 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&lcdpwr_en>;

		vin-supply = <&vcc3v3_sys>;

	};



	vcc5v0_usb30_host: vcc5v0-usb30-host-regulator {

		compatible = "regulator-fixed";

		regulator-name = "vcc5v0_host";

		regulator-boot-on;

		regulator-always-on;

		enable-active-high;

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		gpio = <&gpio1 RK_PD5 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&usb_host_pwren>;

		vin-supply = <&vcc5v0_sys>;

	};



	vcc5v0_usb30_otg: vcc5v0-usb30-otg-regulator {

		compatible = "regulator-fixed";

		regulator-name = "vcc5v0_otg";

		regulator-boot-on;

		regulator-always-on;

		enable-active-high;

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&usb_otg_pwren>;

		vin-supply = <&vcc5v0_sys>;

	};

};



/* M.2 E-Key */

&pcie2x1l1 {

	reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;

	vpcie3v3-supply = <&vcc3v3_sys>;

	pinctrl-names = "default";

	pinctrl-0 = <&pcie_clkreq &pcie_wake &pcie_rst &wifi_pwron &bt_pwron>;

	status = "okay";

};



&pcie30phy {

	status = "okay";

};



&pcie3x2 {

	reset-gpios = <&gpio3 RK_PB0 GPIO_ACTIVE_HIGH>;

	vpcie3v3-supply = <&vcc3v3_sys>;

	status = "okay";

};



/* M.2 M-Key ssd */

&pcie3x4 {

	reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;

	vpcie3v3-supply = <&vcc3v3_sys>;

	status = "okay";

};



&pinctrl {

	lcd {

		lcdpwr_en: lcdpwr-en {

			rockchip,pins = <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_down>;

		};



		bl_en: bl-en {

			rockchip,pins = <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};



	usb {

		usb_host_pwren: usb-host-pwren {

			rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_up>;

		};



		usb_otg_pwren: usb-otg-pwren {

			rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;

		};

	};



	wifi {

		bt_pwron: bt-pwron {

			rockchip,pins = <3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>;

		};



		pcie_clkreq: pcie-clkreq {

			rockchip,pins = <4 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;

		};



		pcie_rst: pcie-rst {

			rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;

		};



		wifi_pwron: wifi-pwron {

			rockchip,pins = <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>;

		};



		pcie_wake: pcie-wake {

			rockchip,pins = <4 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>;

		};

	};

};



&pwm2 {

	status = "okay";

};



&sata1 {

	status = "okay";

};



&u2phy2 {

	status = "okay";

};



&u2phy3 {

	status = "okay";

};



&u2phy2_host {

	phy-supply = <&vcc5v0_usb30_host>;

	status = "okay";

};



&u2phy3_host {

	phy-supply = <&vcc5v0_usb30_host>;

	status = "okay";

};



&usb_host0_ehci {

	status = "okay";

};



&usb_host0_ohci {

	status = "okay";

};



&usb_host1_ehci {

	status = "okay";

};



&usb_host1_ohci {

	status = "okay";

};

arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5.dtsi

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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)

/*

 * Copyright (c) 2023 Rockchip Electronics Co., Ltd.

 *

 */



/dts-v1/;



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

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

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

#include "rk3588.dtsi"



/ {

	compatible = "coolpi,pi-cm5", "rockchip,rk3588";



	aliases {

		mmc0 = &sdhci;

		mmc1 = &sdio;

		mmc2 = &sdmmc;

		serial2 = &uart2;

	};



	analog-sound {

		compatible = "audio-graph-card";

		dais = <&i2s0_8ch_p0>;

		label = "rk3588-es8316";

		routing = "MIC2", "Mic Jack",

			  "Headphones", "HPOL",

			  "Headphones", "HPOR";

		widgets = "Microphone", "Mic Jack",

			  "Headphone", "Headphones";

	};



	chosen {

		stdout-path = "serial2:1500000n8";

	};



	avdd0v85_pcie20: avdd0v85-pcie20-regulator {

		compatible = "regulator-fixed";

		regulator-name = "avdd0v85_pcie20";

		regulator-boot-on;

		regulator-always-on;

		regulator-min-microvolt = <850000>;

		regulator-max-microvolt = <850000>;

		vin-supply = <&vdd_0v85_s0>;

	};



	avdd1v8_pcie20: avdd1v8-pcie20-regulator {

		compatible = "regulator-fixed";

		regulator-name = "avdd1v8_pcie20";

		regulator-boot-on;

		regulator-always-on;

		regulator-min-microvolt = <1800000>;

		regulator-max-microvolt = <1800000>;

		vin-supply = <&avcc_1v8_s0>;

	};



	avdd0v75_pcie30: avdd0v75-pcie30-regulator {

		compatible = "regulator-fixed";

		regulator-name = "avdd0v75_pcie30";

		regulator-boot-on;

		regulator-always-on;

		regulator-min-microvolt = <750000>;

		regulator-max-microvolt = <750000>;

		vin-supply = <&avdd_0v75_s0>;

	};



	pcie30_avdd1v8: avdd1v8-pcie30-regulator {

		compatible = "regulator-fixed";

		regulator-name = "pcie30_avdd1v8";

		regulator-boot-on;

		regulator-always-on;

		regulator-min-microvolt = <1800000>;

		regulator-max-microvolt = <1800000>;

		vin-supply = <&avcc_1v8_s0>;

	};

};



&combphy0_ps {

	status = "okay";

};



&combphy1_ps {

	status = "okay";

};



&combphy2_psu {

	status = "okay";

};



&cpu_b0 {

	cpu-supply = <&vdd_cpu_big0_s0>;

};



&cpu_b1 {

	cpu-supply = <&vdd_cpu_big0_s0>;

};



&cpu_b2 {

	cpu-supply = <&vdd_cpu_big1_s0>;

};



&cpu_b3 {

	cpu-supply = <&vdd_cpu_big1_s0>;

};



&cpu_l0 {

	cpu-supply = <&vdd_cpu_lit_s0>;

};



&cpu_l1 {

	cpu-supply = <&vdd_cpu_lit_s0>;

};



&cpu_l2 {

	cpu-supply = <&vdd_cpu_lit_s0>;

};



&cpu_l3 {

	cpu-supply = <&vdd_cpu_lit_s0>;

};



&gmac0 {

	clock_in_out = "output";

	phy-handle = <&rgmii_phy>;

	phy-mode = "rgmii-rxid";

	pinctrl-0 = <&gmac0_miim

		     &gmac0_tx_bus2

		     &gmac0_rx_bus2

		     &gmac0_rgmii_clk

		     &gmac0_rgmii_bus>;

	pinctrl-names = "default";

	rx_delay = <0x00>;

	tx_delay = <0x43>;

	status = "okay";

};



&i2c0 {

	pinctrl-0 = <&i2c0m2_xfer>;

	status = "okay";



	vdd_cpu_big0_s0: regulator@42 {

		compatible = "rockchip,rk8602";

		reg = <0x42>;

		fcs,suspend-voltage-selector = <1>;

		regulator-name = "vdd_cpu_big0_s0";

		regulator-always-on;

		regulator-boot-on;

		regulator-min-microvolt = <550000>;

		regulator-max-microvolt = <1050000>;

		regulator-ramp-delay = <2300>;

		vin-supply = <&vcc5v0_sys>;



		regulator-state-mem {

			regulator-off-in-suspend;

		};

	};



	vdd_cpu_big1_s0: regulator@43 {

		compatible = "rockchip,rk8603", "rockchip,rk8602";

		reg = <0x43>;

		fcs,suspend-voltage-selector = <1>;

		regulator-name = "vdd_cpu_big1_s0";

		regulator-always-on;

		regulator-boot-on;

		regulator-min-microvolt = <550000>;

		regulator-max-microvolt = <1050000>;

		regulator-ramp-delay = <2300>;

		vin-supply = <&vcc5v0_sys>;



		regulator-state-mem {

			regulator-off-in-suspend;

		};

	};

};



&i2c2 {

	status = "okay";



	vdd_npu_s0: regulator@42 {

		compatible = "rockchip,rk8602";

		reg = <0x42>;

		fcs,suspend-voltage-selector = <1>;

		regulator-name = "vdd_npu_s0";

		regulator-always-on;

		regulator-boot-on;

		regulator-min-microvolt = <550000>;

		regulator-max-microvolt = <950000>;

		regulator-ramp-delay = <2300>;

		vin-supply = <&vcc5v0_sys>;



		regulator-state-mem {

			regulator-off-in-suspend;

		};

	};

};



&i2c6 {

	status = "okay";



	hym8563: rtc@51 {

		compatible = "haoyu,hym8563";

		reg = <0x51>;

		interrupt-parent = <&gpio0>;

		interrupts = <RK_PD4 IRQ_TYPE_LEVEL_LOW>;

		#clock-cells = <0>;

		clock-output-names = "hym8563";

		pinctrl-names = "default";

		pinctrl-0 = <&hym8563_int>;

		wakeup-source;

	};

};



&i2c7 {

	pinctrl-0 = <&i2c7m0_xfer>;

	status = "okay";



	es8316: audio-codec@11 {

		compatible = "everest,es8316";

		reg = <0x11>;

		assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;

		assigned-clock-rates = <12288000>;

		clocks = <&cru I2S0_8CH_MCLKOUT>;

		clock-names = "mclk";

		#sound-dai-cells = <0>;



		port {

			es8316_p0_0: endpoint {

				remote-endpoint = <&i2s0_8ch_p0_0>;

			};

		};

	};

};



&i2s0_8ch {

	pinctrl-0 = <&i2s0_lrck

		     &i2s0_mclk

		     &i2s0_sclk

		     &i2s0_sdi0

		     &i2s0_sdo0>;

	status = "okay";



	i2s0_8ch_p0: port {

		i2s0_8ch_p0_0: endpoint {

			dai-format = "i2s";

			mclk-fs = <256>;

			remote-endpoint = <&es8316_p0_0>;

		};

	};

};



&mdio0 {

	rgmii_phy: ethernet-phy@1 {

		/* YT8531C/H */

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

		reg = <0x1>;

		pinctrl-names = "default";

		pinctrl-0 = <&yt8531_rst>;

		reset-assert-us = <20000>;

		reset-deassert-us = <100000>;

		reset-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_LOW>;

	};

};



/* ethernet */

&pcie2x1l2 {

	reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_HIGH>;

	vpcie3v3-supply = <&vcc3v3_sys>;

	pinctrl-names = "default";

	pinctrl-0 = <&yt6801_isolate>;

	status = "okay";

};



&pinctrl {

	hym8563 {

		hym8563_int: hym8563-int {

			rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up>;

		};

	};



	yt6801 {

		yt6801_isolate: yt6801-isolate {

			rockchip,pins = <1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;

		};

	};



	yt8531 {

		yt8531_rst: yt8531-rst {

			rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};

};



&saradc {

	vref-supply = <&vcc_1v8_s0>;

	status = "okay";

};



&sdhci {

	bus-width = <8>;

	max-frequency = <200000000>;

	mmc-hs400-1_8v;

	mmc-hs400-enhanced-strobe;

	no-sdio;

	no-sd;

	non-removable;

	status = "okay";

};



&sdmmc {

	bus-width = <4>;

	cap-mmc-highspeed;

	cap-sd-highspeed;

	disable-wp;

	max-frequency = <150000000>;

	no-sdio;

	no-mmc;

	sd-uhs-sdr104;

	vqmmc-supply = <&vccio_sd_s0>;

	status = "okay";

};



&spi2 {

	assigned-clocks = <&cru CLK_SPI2>;

	assigned-clock-rates = <200000000>;

	num-cs = <1>;

	pinctrl-names = "default";

	pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;

	status = "okay";



	pmic@0 {

		compatible = "rockchip,rk806";

		reg = <0x0>;

		interrupt-parent = <&gpio0>;

		interrupts = <7 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>;

		spi-max-frequency = <1000000>;

		vcc1-supply = <&vcc5v0_sys>;

		vcc2-supply = <&vcc5v0_sys>;

		vcc3-supply = <&vcc5v0_sys>;

		vcc4-supply = <&vcc5v0_sys>;

		vcc5-supply = <&vcc5v0_sys>;

		vcc6-supply = <&vcc5v0_sys>;

		vcc7-supply = <&vcc5v0_sys>;

		vcc8-supply = <&vcc5v0_sys>;

		vcc9-supply = <&vcc5v0_sys>;

		vcc10-supply = <&vcc5v0_sys>;

		vcc11-supply = <&vcc_2v0_pldo_s3>;

		vcc12-supply = <&vcc5v0_sys>;

		vcc13-supply = <&vcc_2v0_pldo_s3>;

		vcc14-supply = <&vcc_2v0_pldo_s3>;

		vcca-supply = <&vcc5v0_sys>;



		rk806_dvs1_null: dvs1-null-pins {

			pins = "gpio_pwrctrl2";

			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";

		};



		regulators {

			vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 {

				regulator-boot-on;

				regulator-min-microvolt = <550000>;

				regulator-max-microvolt = <950000>;

				regulator-ramp-delay = <12500>;

				regulator-name = "vdd_gpu_s0";

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



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 {

				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;

				};

			};



			vdd_log_s0: dcdc-reg3 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <675000>;

				regulator-max-microvolt = <750000>;

				regulator-ramp-delay = <12500>;

				regulator-name = "vdd_log_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

					regulator-suspend-microvolt = <750000>;

				};

			};



			vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <550000>;

				regulator-max-microvolt = <950000>;

				regulator-ramp-delay = <12500>;

				regulator-name = "vdd_vdenc_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vdd_ddr_s0: dcdc-reg5 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <675000>;

				regulator-max-microvolt = <900000>;

				regulator-ramp-delay = <12500>;

				regulator-name = "vdd_ddr_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

					regulator-suspend-microvolt = <850000>;

				};

			};



			vdd2_ddr_s3: dcdc-reg6 {

				regulator-always-on;

				regulator-boot-on;

				regulator-name = "vdd2_ddr_s3";



				regulator-state-mem {

					regulator-on-in-suspend;

				};

			};



			vcc_2v0_pldo_s3: dcdc-reg7 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <2000000>;

				regulator-max-microvolt = <2000000>;

				regulator-ramp-delay = <12500>;

				regulator-name = "vdd_2v0_pldo_s3";



				regulator-state-mem {

					regulator-on-in-suspend;

					regulator-suspend-microvolt = <2000000>;

				};

			};



			vcc_3v3_s3: dcdc-reg8 {

				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>;

				};

			};



			vddq_ddr_s0: dcdc-reg9 {

				regulator-always-on;

				regulator-boot-on;

				regulator-name = "vddq_ddr_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vcc_1v8_s3: dcdc-reg10 {

				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>;

				};

			};



			avcc_1v8_s0: pldo-reg1 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-name = "avcc_1v8_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vcc_1v8_s0: pldo-reg2 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-name = "vcc_1v8_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

					regulator-suspend-microvolt = <1800000>;

				};

			};



			avdd_1v2_s0: pldo-reg3 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <1200000>;

				regulator-max-microvolt = <1200000>;

				regulator-name = "avdd_1v2_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vcc_3v3_s0: pldo-reg4 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <3300000>;

				regulator-max-microvolt = <3300000>;

				regulator-ramp-delay = <12500>;

				regulator-name = "vcc_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-ramp-delay = <12500>;

				regulator-name = "vccio_sd_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			pldo6_s3: pldo-reg6 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-name = "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 = <750000>;

				regulator-max-microvolt = <750000>;

				regulator-name = "vdd_0v75_s3";



				regulator-state-mem {

					regulator-on-in-suspend;

					regulator-suspend-microvolt = <750000>;

				};

			};



			vdd_ddr_pll_s0: nldo-reg2 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <850000>;

				regulator-max-microvolt = <850000>;

				regulator-name = "vdd_ddr_pll_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

					regulator-suspend-microvolt = <850000>;

				};

			};



			avdd_0v75_s0: nldo-reg3 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <750000>;

				regulator-max-microvolt = <750000>;

				regulator-name = "avdd_0v75_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vdd_0v85_s0: nldo-reg4 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <850000>;

				regulator-max-microvolt = <850000>;

				regulator-name = "vdd_0v85_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};



			vdd_0v75_s0: nldo-reg5 {

				regulator-always-on;

				regulator-boot-on;

				regulator-min-microvolt = <750000>;

				regulator-max-microvolt = <750000>;

				regulator-name = "vdd_0v75_s0";



				regulator-state-mem {

					regulator-off-in-suspend;

				};

			};

		};

	};

};



&tsadc {

	status = "okay";

};



&uart2 {

	pinctrl-0 = <&uart2m0_xfer>;

	status = "okay";

};