xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/rk3036-kylin.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981)

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

/dts-v1/;

#include "rk3036.dtsi"

/ {
	model = "Rockchip RK3036 KylinBoard";
	compatible = "rockchip,rk3036-kylin", "rockchip,rk3036";

	chosen {
		bootargs = "console=uart8250,mmio32,0x20068000 rw root=PARTUUID=7c0b0000-0000 rootfstype=ext4 rootwait";
	};

	memory@60000000 {
		device_type = "memory";
		reg = <0x60000000 0x20000000>;
	};

	leds: gpio-leds {
		compatible = "gpio-leds";

		work_led: led-0 {
			gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
			label = "kylin:red:led";
			pinctrl-names = "default";
			pinctrl-0 = <&led_ctl>;
		};
	};

	sdio_pwrseq: sdio-pwrseq {
		compatible = "mmc-pwrseq-simple";
		pinctrl-names = "default";
		pinctrl-0 = <&bt_wake_h>;

		/*
		 * On the module itself this is one of these (depending
		 * on the actual card populated):
		 * - SDIO_RESET_L_WL_REG_ON
		 * - SDIO_RESET_L_WL_RST
		 * - SDIO_RESET_L_BT_EN
		 */
		reset-gpios = <&gpio0 26 GPIO_ACTIVE_LOW>; /* WL_REG_ON */
	};

	sound {
		compatible = "simple-audio-card";
		simple-audio-card,format = "i2s";
		simple-audio-card,name = "rockchip,rt5616-codec";
		simple-audio-card,mclk-fs = <512>;
		simple-audio-card,widgets =
			"Microphone", "Microphone Jack",
			"Headphone", "Headphone Jack";
		simple-audio-card,routing =
			"MIC1", "Microphone Jack",
			"MIC2", "Microphone Jack",
			"Microphone Jack", "micbias1",
			"Headphone Jack", "HPOL",
			"Headphone Jack", "HPOR";

		simple-audio-card,dai-link@0 {
			format = "i2s";
			cpu {
				sound-dai = <&i2s>;
			};

			codec {
				sound-dai = <&rt5616>;
			};
		};

		simple-audio-card,dai-link@1 {
			format = "i2s";
			cpu {
				sound-dai = <&i2s>;
			};

			codec {
				sound-dai = <&hdmi>;
			};
		};
	};

	vcc_sys: vsys-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vcc_sys";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		regulator-boot-on;
	};

	xin32k: xin32k {
		compatible = "fixed-clock";
		clock-frequency = <32768>;
		clock-output-names = "xin32k";
		#clock-cells = <0>;
	};

	wireless-bluetooth {
		compatible = "bluetooth-platdata";
		uart_rts_gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
		pinctrl-names = "default", "rts_gpio";
		pinctrl-0 = <&uart0_rts>;
		pinctrl-1 = <&uart0_gpios>;
		BT,reset_gpio = <&gpio2 9 GPIO_ACTIVE_HIGH>;
		BT,wake_gpio = <&gpio2 8 GPIO_ACTIVE_HIGH>;
		BT,wake_host_irq = <&gpio2 3 GPIO_ACTIVE_HIGH>;
		status = "okay";
	};

	wireless-wlan {
		compatible = "wlan-platdata";
		rockchip,grf = <&grf>;
		wifi_chip_type = "ap6212";
		WIFI,host_wake_irq = <&gpio0 27 GPIO_ACTIVE_HIGH>;
		status = "okay";
	};
};

&acodec {
	status = "okay";
};

&cpu0 {
	cpu-supply = <&vdd_cpu>;
};

&cpu0_opp_table {
	/delete-node/ opp-408000000;
	/delete-node/ opp-600000000;
	/delete-node/ opp-816000000;
	/delete-node/ opp-1200000000;
};

&emac {
	pinctrl-names = "default";
	pinctrl-0 = <&emac_xfer>, <&emac_mdio>;
	phy = <&phy0>;
	phy-reset-gpios = <&gpio2 RK_PC6 GPIO_ACTIVE_LOW>; /* PHY_RST */
	phy-reset-duration = <10>; /* millisecond */

	status = "okay";

	phy0: ethernet-phy@0 {
		reg = <0>;
	};
};

&emmc {
	no-sdio;
	no-sd;
	status = "okay";
};

&gpu {
	status = "okay";
	mali-supply = <&vdd_cpu>;
};

/*
 * Just as GPU's power supply is provided by cpu regulator, and fixed-frequency
 * on CPU.
 */
&gpu_opp_table {
	opp-200000000 {
		opp-microvolt = <1150000>;
	};
	opp-400000000 {
		opp-microvolt = <1150000>;
	};
};

&hdmi {
	status = "okay";
};

&hevc {
	status = "okay";
};

&hevc_mmu {
	status = "okay";
};

&i2c1 {
	clock-frequency = <400000>;

	status = "okay";

	rk808: pmic@1b {
		compatible = "rockchip,rk808";
		reg = <0x1b>;
		interrupt-parent = <&gpio2>;
		interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&pmic_int &global_pwroff>;
		rockchip,system-power-controller;
		wakeup-source;
		#clock-cells = <1>;
		clock-output-names = "rk808-clkout1", "rk808-clkout2";

		vcc1-supply = <&vcc_sys>;
		vcc3-supply = <&vcc_sys>;
		vcc4-supply = <&vcc_sys>;
		vcc6-supply = <&vcc_sys>;
		vcc7-supply = <&vcc_sys>;
		vcc9-supply = <&vcc_sys>;
		vcc10-supply = <&vcc_io>;
		vcc11-supply = <&vcc_io>;
		vddio-supply = <&vcc_io>;

		regulators {
			vdd_cpu: DCDC_REG1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1150000>;
				regulator-max-microvolt = <1150000>;
				regulator-name = "vdd_arm";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1150000>;
				};
			};

			vcc_ddr: DCDC_REG3 {
				regulator-always-on;
				regulator-boot-on;
				regulator-name = "vcc_ddr";
				regulator-state-mem {
					regulator-on-in-suspend;
				};
			};

			vcc_io: DCDC_REG4 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vcc_io";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3300000>;
				};
			};

			vcca_33: LDO_REG1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vcca_33";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3300000>;
				};
			};

			vout1: LDO_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vout1";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_11: LDO_REG3 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <1000000>;
				regulator-name = "vdd_11";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1000000>;
				};
			};

			vout3: LDO_REG4 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3400000>;
				regulator-name = "vout3";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vout4: LDO_REG5 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3400000>;
				regulator-name = "vout4";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vout5: LDO_REG6 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3400000>;
				regulator-name = "vout5";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vout2: LDO_REG7 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <2500000>;
				regulator-name = "vout2";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vcc18: LDO_REG8 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-name = "vcc18";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vswout1: SWITCH_REG1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-name = "vswout1";
				regulator-state-mem {
					regulator-on-in-suspend;
				};
			};

			vswout2: SWITCH_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-name = "vswout2";
				regulator-state-mem {
					regulator-on-in-suspend;
				};
			};
		};
	};
};

&i2c2 {
	status = "okay";

	rt5616: rt5616@1b {
		compatible = "rt5616";
		reg = <0x1b>;
		clocks = <&cru SCLK_I2S_OUT>;
		clock-names = "mclk";
		#sound-dai-cells = <0>;
	};
};

&i2s {
	status = "okay";
	pinctrl-0 = <&i2s_sclk
		     &i2s_lrclktx
		     &i2s_sdo
		     &i2s_sdi>;
};

&mpp_srv {
	status = "okay";
};

&sdio {
	status = "okay";

	bus-width = <4>;
	cap-sd-highspeed;
	cap-sdio-irq;
	rockchip,default-sample-phase = <90>;
	keep-power-in-suspend;
	mmc-pwrseq = <&sdio_pwrseq>;
	non-removable;
	pinctrl-names = "default";
	pinctrl-0 = <&sdio_clk &sdio_cmd &sdio_bus4>;
	sd-uhs-sdr12;
	sd-uhs-sdr25;
	sd-uhs-sdr50;
	sd-uhs-sdr104;
	no-mmc;
	no-sd;
};

&sdmmc {
	bus-width = <4>;
	cap-mmc-highspeed;
	cap-sd-highspeed;
	card-detect-delay = <200>;
	disable-wp;
	pinctrl-names = "default";
	pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>;
	no-mmc;
	no-sdio;
};

&uart0 {
	pinctrl-0 = <&uart0_xfer>, <&uart0_cts>;
	status = "okay";
};

&uart2 {
	status = "okay";
};

&usb_host {
	status = "okay";
};

&usb_otg {
	status = "okay";
};

&vdpu {
	status = "okay";
};

&vpu_mmu {
	status = "okay";
};

&vop {
	status = "okay";
};

&vop_mmu {
	status = "okay";
};

&wdt {
	status = "okay";
};

&pinctrl {
	leds {
		led_ctl: led-ctl {
			rockchip,pins = <2 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	pmic {
		pmic_int: pmic-int {
			rockchip,pins = <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_default>;
		};
	};

	sdio {
		bt_wake_h: bt-wake-h {
			rockchip,pins = <2 RK_PB0 RK_FUNC_GPIO &pcfg_pull_default>;
		};
	};

	sdmmc {
		sdmmc_pwr: sdmmc-pwr {
			rockchip,pins = <2 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	suspend {
		global_pwroff: global-pwroff {
			rockchip,pins = <2 RK_PA7 1 &pcfg_pull_none>;
		};
	};

	wireless-bluetooth {
		uart0_gpios: uart0-gpios {
			rockchip,pins = <0 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};
};