dts/upstream/src/arm64/mediatek/mt8188-evb.dts

// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
 * Copyright (C) 2023 MediaTek Inc.
 */
/dts-v1/;
#include "mt8188.dtsi"
#include "mt6359.dtsi"

/ {
	model = "MediaTek MT8188 evaluation board";
	compatible = "mediatek,mt8188-evb", "mediatek,mt8188";

	aliases {
		serial0 = &uart0;
		i2c0 = &i2c0;
		i2c1 = &i2c1;
		i2c2 = &i2c2;
		i2c3 = &i2c3;
		i2c4 = &i2c4;
		i2c5 = &i2c5;
		i2c6 = &i2c6;
		mmc0 = &mmc0;
	};

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

	memory@40000000 {
		device_type = "memory";
		reg = <0 0x40000000 0 0x80000000>;
	};

	reserved_memory: reserved-memory {
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		scp_mem_reserved: memory@50000000 {
			compatible = "shared-dma-pool";
			reg = <0 0x50000000 0 0x2900000>;
			no-map;
		};
	};
};

&auxadc {
	status = "okay";
};

&i2c0 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c0_pins>;
	clock-frequency = <400000>;
	status = "okay";
};

&i2c1 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c1_pins>;
	clock-frequency = <400000>;
	status = "okay";
};

&i2c2 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c2_pins>;
	clock-frequency = <400000>;
	status = "okay";
};

&i2c3 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c3_pins>;
	clock-frequency = <400000>;
	status = "okay";
};

&i2c4 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c4_pins>;
	clock-frequency = <400000>;
	status = "okay";
};

&i2c5 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c5_pins>;
	clock-frequency = <400000>;
	status = "okay";
};

&i2c6 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c6_pins>;
	clock-frequency = <400000>;
	status = "okay";
};

&mmc0 {
	bus-width = <8>;
	hs400-ds-delay = <0x1481b>;
	max-frequency = <200000000>;

	cap-mmc-highspeed;
	mmc-hs200-1_8v;
	mmc-hs400-1_8v;
	supports-cqe;
	cap-mmc-hw-reset;
	no-sdio;
	no-sd;
	non-removable;

	vmmc-supply = <&mt6359_vemc_1_ldo_reg>;
	vqmmc-supply = <&mt6359_vufs_ldo_reg>;

	pinctrl-names = "default", "state_uhs";
	pinctrl-0 = <&mmc0_default_pins>;
	pinctrl-1 = <&mmc0_uhs_pins>;

	status = "okay";
};

&mt6359_vcore_buck_reg {
	regulator-always-on;
};

&mt6359_vgpu11_buck_reg {
	regulator-always-on;
};

&mt6359_vpu_buck_reg {
	regulator-always-on;
};

&mt6359_vrf12_ldo_reg {
	regulator-always-on;
};

&nor_flash {
	pinctrl-names = "default";
	pinctrl-0 = <&nor_pins_default>;
	#address-cells = <1>;
	#size-cells = <0>;
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <52000000>;
	};
};

&pio {
	adsp_uart_pins: adsp-uart-pins {
		pins-tx-rx {
			pinmux = <PINMUX_GPIO35__FUNC_O_ADSP_UTXD0>,
				 <PINMUX_GPIO36__FUNC_I1_ADSP_URXD0>;
		};
	};

	i2c0_pins: i2c0-pins {
		pins-bus {
			pinmux = <PINMUX_GPIO56__FUNC_B1_SDA0>,
				 <PINMUX_GPIO55__FUNC_B1_SCL0>;
			bias-pull-up = <MTK_PULL_SET_RSEL_011>;
		};
	};

	i2c1_pins: i2c1-pins {
		pins-bus {
			pinmux = <PINMUX_GPIO58__FUNC_B1_SDA1>,
				 <PINMUX_GPIO57__FUNC_B1_SCL1>;
			bias-pull-up = <MTK_PULL_SET_RSEL_011>;
		};
	};

	i2c2_pins: i2c2-pins {
		pins-bus {
			pinmux = <PINMUX_GPIO60__FUNC_B1_SDA2>,
				 <PINMUX_GPIO59__FUNC_B1_SCL2>;
			bias-pull-up = <MTK_PULL_SET_RSEL_011>;
		};
	};

	i2c3_pins: i2c3-pins {
		pins-bus {
			pinmux = <PINMUX_GPIO62__FUNC_B1_SDA3>,
				 <PINMUX_GPIO61__FUNC_B1_SCL3>;
			bias-pull-up = <MTK_PULL_SET_RSEL_011>;
		};
	};

	i2c4_pins: i2c4-pins {
		pins-bus {
			pinmux = <PINMUX_GPIO64__FUNC_B1_SDA4>,
				 <PINMUX_GPIO63__FUNC_B1_SCL4>;
			bias-pull-up = <MTK_PULL_SET_RSEL_011>;
		};
	};

	i2c5_pins: i2c5-pins {
		pins-bus {
			pinmux = <PINMUX_GPIO66__FUNC_B1_SDA5>,
				 <PINMUX_GPIO65__FUNC_B1_SCL5>;
			bias-pull-up = <MTK_PULL_SET_RSEL_011>;
		};
	};

	i2c6_pins: i2c6-pins {
		pins-bus {
			pinmux = <PINMUX_GPIO68__FUNC_B1_SDA6>,
				 <PINMUX_GPIO67__FUNC_B1_SCL6>;
			bias-pull-up = <MTK_PULL_SET_RSEL_011>;
		};
	};

	mmc0_default_pins: mmc0-default-pins {
		pins-cmd-dat {
			pinmux = <PINMUX_GPIO161__FUNC_B1_MSDC0_DAT0>,
				 <PINMUX_GPIO160__FUNC_B1_MSDC0_DAT1>,
				 <PINMUX_GPIO159__FUNC_B1_MSDC0_DAT2>,
				 <PINMUX_GPIO158__FUNC_B1_MSDC0_DAT3>,
				 <PINMUX_GPIO154__FUNC_B1_MSDC0_DAT4>,
				 <PINMUX_GPIO153__FUNC_B1_MSDC0_DAT5>,
				 <PINMUX_GPIO152__FUNC_B1_MSDC0_DAT6>,
				 <PINMUX_GPIO151__FUNC_B1_MSDC0_DAT7>,
				 <PINMUX_GPIO156__FUNC_B1_MSDC0_CMD>;
			input-enable;
			drive-strength = <6>;
			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
		};

		pins-clk {
			pinmux = <PINMUX_GPIO157__FUNC_B1_MSDC0_CLK>;
			drive-strength = <6>;
			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
		};

		pins-rst {
			pinmux = <PINMUX_GPIO155__FUNC_O_MSDC0_RSTB>;
			drive-strength = <6>;
			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
		};
	};

	mmc0_uhs_pins: mmc0-uhs-pins {
		pins-cmd-dat {
			pinmux = <PINMUX_GPIO161__FUNC_B1_MSDC0_DAT0>,
				 <PINMUX_GPIO160__FUNC_B1_MSDC0_DAT1>,
				 <PINMUX_GPIO159__FUNC_B1_MSDC0_DAT2>,
				 <PINMUX_GPIO158__FUNC_B1_MSDC0_DAT3>,
				 <PINMUX_GPIO154__FUNC_B1_MSDC0_DAT4>,
				 <PINMUX_GPIO153__FUNC_B1_MSDC0_DAT5>,
				 <PINMUX_GPIO152__FUNC_B1_MSDC0_DAT6>,
				 <PINMUX_GPIO151__FUNC_B1_MSDC0_DAT7>,
				 <PINMUX_GPIO156__FUNC_B1_MSDC0_CMD>;
			input-enable;
			drive-strength = <8>;
			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
		};

		pins-clk-ds {
			pinmux = <PINMUX_GPIO157__FUNC_B1_MSDC0_CLK>,
				 <PINMUX_GPIO162__FUNC_B0_MSDC0_DSL>;
			drive-strength = <8>;
			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
		};

		pins-rst {
			pinmux = <PINMUX_GPIO155__FUNC_O_MSDC0_RSTB>;
			drive-strength = <8>;
			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
		};
	};

	nor_pins_default: nor-pins {
		pins-io-ck {
			pinmux = <PINMUX_GPIO127__FUNC_B0_SPINOR_IO0>,
				 <PINMUX_GPIO125__FUNC_O_SPINOR_CK>,
				 <PINMUX_GPIO128__FUNC_B0_SPINOR_IO1>;
			bias-pull-down;
		};

		pins-io-cs {
			pinmux = <PINMUX_GPIO126__FUNC_O_SPINOR_CS>,
				 <PINMUX_GPIO129__FUNC_B0_SPINOR_IO2>,
				 <PINMUX_GPIO130__FUNC_B0_SPINOR_IO3>;
			bias-pull-up;
		};
	};

	spi0_pins: spi0-pins {
		pins-spi {
			pinmux = <PINMUX_GPIO69__FUNC_O_SPIM0_CSB>,
				 <PINMUX_GPIO70__FUNC_O_SPIM0_CLK>,
				 <PINMUX_GPIO71__FUNC_B0_SPIM0_MOSI>,
				 <PINMUX_GPIO72__FUNC_B0_SPIM0_MISO>;
			bias-disable;
		};
	};

	spi1_pins: spi1-pins {
		pins-spi {
			pinmux = <PINMUX_GPIO75__FUNC_O_SPIM1_CSB>,
				 <PINMUX_GPIO76__FUNC_O_SPIM1_CLK>,
				 <PINMUX_GPIO77__FUNC_B0_SPIM1_MOSI>,
				 <PINMUX_GPIO78__FUNC_B0_SPIM1_MISO>;
			bias-disable;
		};
	};

	spi2_pins: spi2-pins {
		pins-spi {
			pinmux = <PINMUX_GPIO79__FUNC_O_SPIM2_CSB>,
				 <PINMUX_GPIO80__FUNC_O_SPIM2_CLK>,
				 <PINMUX_GPIO81__FUNC_B0_SPIM2_MOSI>,
				 <PINMUX_GPIO82__FUNC_B0_SPIM2_MISO>;
			bias-disable;
		};
	};

	uart0_pins: uart0-pins {
		pins-rx-tx {
			pinmux = <PINMUX_GPIO31__FUNC_O_UTXD0>,
				 <PINMUX_GPIO32__FUNC_I1_URXD0>;
			bias-pull-up;
		};
	};
};

&pmic {
	interrupts-extended = <&pio 222 IRQ_TYPE_LEVEL_HIGH>;
};

&scp {
	memory-region = <&scp_mem_reserved>;
	status = "okay";
};

&spi0 {
	pinctrl-names = "default";
	pinctrl-0 = <&spi0_pins>;
	status = "okay";
};

&spi1 {
	pinctrl-names = "default";
	pinctrl-0 = <&spi1_pins>;
	status = "okay";
};

&spi2 {
	pinctrl-names = "default";
	pinctrl-0 = <&spi2_pins>;
	status = "okay";
};

&u3phy0 {
	status = "okay";
};

&u3phy1 {
	status = "okay";
};

&u3phy2 {
	status = "okay";
};

&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pins>;
	status = "okay";
};

&xhci0 {
	status = "okay";
};

&xhci1 {
	status = "okay";
};

&xhci2 {
	status = "okay";
};