xref: /OK3568_Linux_fs/kernel/arch/arm64/boot/dts/rockchip/rk3568-evb2-lp4x-v10.dtsi (revision 4882a59341e53eb6f0b4789bf948001014eff981)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2020 Rockchip Electronics Co., Ltd.
 *
 */

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include "rk3568.dtsi"
#include "rk3568-evb.dtsi"

/ {
	model = "Rockchip RK3568 EVB2 LP4X V10 Board";
	compatible = "rockchip,rk3568-evb2-lp4x-v10", "rockchip,rk3568";

	rk_headset: rk-headset {
		compatible = "rockchip_headset";
		headset_gpio = <&gpio4 RK_PC1 GPIO_ACTIVE_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&hp_det>;
	};

	vcc2v5_sys: vcc2v5-ddr {
		compatible = "regulator-fixed";
		regulator-name = "vcc2v5-sys";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <2500000>;
		regulator-max-microvolt = <2500000>;
		vin-supply = <&vcc3v3_sys>;
	};

	vcc3v3_pcie: gpio-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vcc3v3_pcie";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		enable-active-high;
		gpio = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
		startup-delay-us = <5000>;
		vin-supply = <&dc_12v>;
	};

	qsgmii_3v3: gpio-regulator {
		compatible = "regulator-gpio";
		regulator-name = "qsgmii_3v3";
		regulator-min-microvolt = <0100000>;
		regulator-max-microvolt = <3300000>;
		gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
		gpios-states = <0x1>;
		states = <0100000 0x0
			  3300000 0x1>;
	};

	vcc3v3_bu: vcc3v3-bu {
		compatible = "regulator-fixed";
		regulator-name = "vcc3v3_bu";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&vcc5v0_sys>;
	};
};

&bt_sound {
	status = "disabled";
	simple-audio-card,cpu {
		sound-dai = <&i2s2_2ch>;
	};
};

&combphy0_us {
	status = "okay";
};

&combphy1_usq {
	status = "okay";
};

&combphy2_psq {
	status = "okay";
};

/*
 * video_phy0 needs to be enabled
 * when dsi0 is enabled
 */
&dsi0 {
	status = "okay";
};

&dsi0_in_vp0 {
	status = "disabled";
};

&dsi0_in_vp1 {
	status = "okay";
};

&dsi0_panel {
	power-supply = <&vcc3v3_lcd0_n>;
};

/*
 * video_phy1 needs to be enabled
 * when dsi1 is enabled
 */
&dsi1 {
	status = "disabled";
};

&dsi1_in_vp0 {
	status = "disabled";
};

&dsi1_in_vp1 {
	status = "disabled";
};

&dsi1_panel {
	power-supply = <&vcc3v3_lcd1_n>;
};

&gmac0 {
	phy-supply = <&qsgmii_3v3>;
	phy-mode = "qsgmii";
	rockchip,xpcs = <&xpcs>;

	assigned-clocks = <&cru SCLK_GMAC0_RX_TX>;
	assigned-clock-parents = <&gmac0_xpcsclk>;

	power-domains = <&power RK3568_PD_PIPE>;
	phys = <&combphy1_usq PHY_TYPE_QSGMII>;
	phy-handle = <&qsgmii_phy0>;

	status = "okay";
};

&gmac1 {
	phy-supply = <&qsgmii_3v3>;
	phy-mode = "qsgmii";

	snps,reset-gpio = <&gpio3 RK_PD5 GPIO_ACTIVE_LOW>;
	snps,reset-active-low;
	/* Reset time is 20ms, 100ms for rtl8211f */
	snps,reset-delays-us = <0 20000 100000>;

	assigned-clocks = <&cru SCLK_GMAC1_RX_TX>;
	assigned-clock-parents = <&gmac1_xpcsclk>;

	pinctrl-names = "default";
	pinctrl-0 = <&gmac1m1_miim>;

	power-domains = <&power RK3568_PD_PIPE>;
	phy-handle = <&qsgmii_phy1>;

	status = "okay";
};

/*
 * power-supply should switche to vcc3v3_lcd1_n
 * when mipi panel is connected to dsi1.
 */
&gt1x {
	power-supply = <&vcc3v3_lcd0_n>;
};

&i2c4 {
	status = "okay";

	gs_mxc6655xa: gs_mxc6655xa@15 {
		status = "okay";
		compatible = "gs_mxc6655xa";
		pinctrl-names = "default";
		pinctrl-0 = <&mxc6655xa_irq_gpio>;
		reg = <0x15>;
		irq-gpio = <&gpio3 RK_PD7 IRQ_TYPE_LEVEL_LOW>;
		irq_enable = <0>;
		poll_delay_ms = <30>;
		type = <SENSOR_TYPE_ACCEL>;
		power-off-in-suspend = <1>;
		layout = <1>;
	};
};

&i2c5 {
	status = "disabled";
};

&i2s2_2ch {
	pinctrl-0 = <&i2s2m0_sclktx &i2s2m0_lrcktx &i2s2m0_sdi &i2s2m0_sdo>;
	rockchip,bclk-fs = <32>;
	status = "disabled";
};

&mdio1 {
	qsgmii_phy0: phy@0 {
		compatible = "ethernet-phy-id001c.c942", "ethernet-phy-ieee802.3-c22";
		reg = <0x0>;
	};
	qsgmii_phy1: phy@1 {
		compatible = "ethernet-phy-id001c.c942", "ethernet-phy-ieee802.3-c22";
		reg = <0x1>;
	};
	qsgmii_phy2: phy@2 {
		compatible = "ethernet-phy-id001c.c942", "ethernet-phy-ieee802.3-c22";
		reg = <0x2>;
	};
	qsgmii_phy3: phy@3 {
		compatible = "ethernet-phy-id001c.c942", "ethernet-phy-ieee802.3-c22";
		reg = <0x3>;
	};
};

&video_phy0 {
	status = "okay";
};

&video_phy1 {
	status = "disabled";
};

&pcie2x1 {
	reset-gpios = <&gpio1 RK_PB2 GPIO_ACTIVE_HIGH>;
	vpcie3v3-supply = <&vcc3v3_pcie>;
	status = "okay";
};

&pcie30phy {
	status = "okay";
};

&pcie3x2 {
	reset-gpios = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>;
	vpcie3v3-supply = <&vcc3v3_pcie>;
	status = "okay";
};

&pinctrl {
	headphone {
		hp_det: hp-det {
			rockchip,pins = <4 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
		};
	};

	mxc6655xa {
		mxc6655xa_irq_gpio: mxc6655xa_irq_gpio {
			rockchip,pins = <3 RK_PD7 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	sii902x {
		sii902x_hdmi_int: sii902x-hdmi-int {
			rockchip,pins = <3 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
		};
	};

	sdio-pwrseq {
		wifi_enable_h: wifi-enable-h {
			rockchip,pins = <2 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
		};

		wifi_32k: wifi-32k {
			rockchip,pins = <2 RK_PC6 1 &pcfg_pull_none>;
		};
	};

	wireless-wlan {
		wifi_host_wake_irq: wifi-host-wake-irq {
			rockchip,pins = <2 RK_PB2 RK_FUNC_GPIO &pcfg_pull_down>;
		};
	};

	wireless-bluetooth {
		uart1_gpios: uart1-gpios {
			rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};
};

&pmu_io_domains {
	vccio6-supply = <&vcc_3v3>;
};

&pwm3 {
	status = "okay";

	compatible = "rockchip,remotectl-pwm";
	remote_pwm_id = <3>;
	handle_cpu_id = <1>;
	remote_support_psci = <0>;
	pinctrl-names = "default";
	pinctrl-0 = <&pwm3_pins>;

	ir_key1 {
		rockchip,usercode = <0x4040>;
		rockchip,key_table =
			<0xf2	KEY_REPLY>,
			<0xba	KEY_BACK>,
			<0xf4	KEY_UP>,
			<0xf1	KEY_DOWN>,
			<0xef	KEY_LEFT>,
			<0xee	KEY_RIGHT>,
			<0xbd	KEY_HOME>,
			<0xea	KEY_VOLUMEUP>,
			<0xe3	KEY_VOLUMEDOWN>,
			<0xe2	KEY_SEARCH>,
			<0xb2	KEY_POWER>,
			<0xbc	KEY_MUTE>,
			<0xec	KEY_MENU>,
			<0xbf	0x190>,
			<0xe0	0x191>,
			<0xe1	0x192>,
			<0xe9	183>,
			<0xe6	248>,
			<0xe8	185>,
			<0xe7	186>,
			<0xf0	388>,
			<0xbe	0x175>;
	};

	ir_key2 {
		rockchip,usercode = <0xff00>;
		rockchip,key_table =
			<0xf9	KEY_HOME>,
			<0xbf	KEY_BACK>,
			<0xfb	KEY_MENU>,
			<0xaa	KEY_REPLY>,
			<0xb9	KEY_UP>,
			<0xe9	KEY_DOWN>,
			<0xb8	KEY_LEFT>,
			<0xea	KEY_RIGHT>,
			<0xeb	KEY_VOLUMEDOWN>,
			<0xef	KEY_VOLUMEUP>,
			<0xf7	KEY_MUTE>,
			<0xe7	KEY_POWER>,
			<0xfc	KEY_POWER>,
			<0xa9	KEY_VOLUMEDOWN>,
			<0xa8	KEY_VOLUMEDOWN>,
			<0xe0	KEY_VOLUMEDOWN>,
			<0xa5	KEY_VOLUMEDOWN>,
			<0xab	183>,
			<0xb7	388>,
			<0xe8	388>,
			<0xf8	184>,
			<0xaf	185>,
			<0xed	KEY_VOLUMEDOWN>,
			<0xee	186>,
			<0xb3	KEY_VOLUMEDOWN>,
			<0xf1	KEY_VOLUMEDOWN>,
			<0xf2	KEY_VOLUMEDOWN>,
			<0xf3	KEY_SEARCH>,
			<0xb4	KEY_VOLUMEDOWN>,
			<0xbe	KEY_SEARCH>;
	};

	ir_key3 {
		rockchip,usercode = <0x1dcc>;
		rockchip,key_table =
			<0xee	KEY_REPLY>,
			<0xf0	KEY_BACK>,
			<0xf8	KEY_UP>,
			<0xbb	KEY_DOWN>,
			<0xef	KEY_LEFT>,
			<0xed	KEY_RIGHT>,
			<0xfc	KEY_HOME>,
			<0xf1	KEY_VOLUMEUP>,
			<0xfd	KEY_VOLUMEDOWN>,
			<0xb7	KEY_SEARCH>,
			<0xff	KEY_POWER>,
			<0xf3	KEY_MUTE>,
			<0xbf	KEY_MENU>,
			<0xf9	0x191>,
			<0xf5	0x192>,
			<0xb3	388>,
			<0xbe	KEY_1>,
			<0xba	KEY_2>,
			<0xb2	KEY_3>,
			<0xbd	KEY_4>,
			<0xf9	KEY_5>,
			<0xb1	KEY_6>,
			<0xfc	KEY_7>,
			<0xf8	KEY_8>,
			<0xb0	KEY_9>,
			<0xb6	KEY_0>,
			<0xb5	KEY_BACKSPACE>;
	};
};

&pwm7 {
	status = "disabled";
};

&route_dsi0 {
	status = "okay";
	connect = <&vp1_out_dsi0>;
};

&sdio_pwrseq {
	clocks = <&pmucru CLK_RTC_32K>;
	pinctrl-0 = <&wifi_enable_h &wifi_32k>;

	/*
	 * On the module itself this is one of these (depending
	 * on the actual card populated):
	 * - SDIO_RESET_L_WL_REG_ON
	 * - PDN (power down when low)
	 */
	reset-gpios = <&gpio2 RK_PB1 GPIO_ACTIVE_LOW>;
};

&sdmmc1 {
	max-frequency = <150000000>;
	no-sd;
	no-mmc;
	bus-width = <4>;
	disable-wp;
	cap-sd-highspeed;
	cap-sdio-irq;
	keep-power-in-suspend;
	mmc-pwrseq = <&sdio_pwrseq>;
	non-removable;
	pinctrl-names = "default";
	pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>;
	sd-uhs-sdr104;
	status = "okay";
};

&sdmmc2 {
	status = "disabled";
};

&uart1 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn>;
};

&vcc3v3_lcd0_n {
	gpio = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>;
	enable-active-high;
};

&vcc3v3_lcd1_n {
	gpio = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
	enable-active-high;
};

&wireless_wlan {
	pinctrl-names = "default";
	pinctrl-0 = <&wifi_host_wake_irq>;
	WIFI,host_wake_irq = <&gpio2 RK_PB2 GPIO_ACTIVE_HIGH>;
	WIFI,poweren_gpio = <&gpio2 RK_PB1 GPIO_ACTIVE_HIGH>;
};

&wireless_bluetooth {
	compatible = "bluetooth-platdata";
	clocks = <&pmucru CLK_RTC_32K>;
	clock-names = "ext_clock";
	//wifi-bt-power-toggle;
	uart_rts_gpios = <&gpio2 RK_PB5 GPIO_ACTIVE_LOW>;
	pinctrl-names = "default", "rts_gpio";
	pinctrl-0 = <&uart1m0_rtsn>;
	pinctrl-1 = <&uart1_gpios>;
	BT,reset_gpio    = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
	BT,wake_gpio     = <&gpio2 RK_PC1 GPIO_ACTIVE_HIGH>;
	BT,wake_host_irq = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>;
	status = "okay";
};

&xpcs {
	status = "okay";
};