linuxOS_AP06/kernel/arch/arm/boot/dts/rv1106b-evb3-v10.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2024 Rockchip Electronics Co., Ltd.
 */

/dts-v1/;

#include "rv1106b.dtsi"
#include "rv1106b-evb.dtsi"
#include "rv1106b-thunder-boot-cam.dtsi"
#include "rv1106b-thunder-boot-spi-nor.dtsi"

/ {
	model = "Rockchip RV1106B EVB3 V10 Board";
	compatible = "rockchip,rv1106b-evb3-v10", "rockchip,rv1106b";

	chosen {
		bootargs = "loglevel=0 earlycon=uart8250,mmio32,0x20540000 console=ttyFIQ0 root=/dev/rd0 rootfstype=erofs rootflags=dax snd_soc_core.prealloc_buffer_size_kbytes=16 coherent_pool=32K";
	};

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

		/*
		 * 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)
		 */
		post-power-on-delay-ms = <300>;
		reset-gpios = <&gpio2 RK_PA0 GPIO_ACTIVE_HIGH>;
		status = "disabled";
	};

	vcc_1v8: vcc-1v8 {
		compatible = "regulator-fixed";
		regulator-name = "vcc_1v8";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
	};

	vcc3v3_sd: vcc3v3-sd {
		compatible = "regulator-fixed";
		gpio = <&gpio1 RK_PA7 GPIO_ACTIVE_LOW>;
		regulator-name = "vcc3v3_sd";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		pinctrl-names = "default";
		pinctrl-0 = <&sdmmc_pwren>;
	};

	vdd_logic: vdd_arm_npu: vdd-arm-npu {
		compatible = "regulator-fixed";
		regulator-name = "vdd_arm_npu";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <904000>;
		regulator-max-microvolt = <904000>;
	};
};

&acodec {
	pa-ctl-gpios = <&gpio2 RK_PB2 GPIO_ACTIVE_HIGH>;
};

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

&fspi0 {
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <100000000>;
		spi-rx-bus-width = <4>;
		spi-tx-bus-width = <1>;
	};
};

&i2c4 {
	clock-frequency = <400000>;
	pinctrl-names = "default";
	pinctrl-0 = <&i2c4m1_xfer_pins>;
	rockchip,amp-shared;
	status = "okay";

	ps5458: ps5458@4c {
		compatible = "prime,ps5458";
		reg = <0x4c>;
		clocks = <&cru CLK_MIPI0_OUT2IO>;
		clock-names = "xvclk";
		reset-gpios = <&gpio2 RK_PB0 GPIO_ACTIVE_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&cam_clk0_pins>;
		rockchip,camera-module-index = <0>;
		rockchip,camera-module-facing = "back";
		rockchip,camera-module-name = "default";
		rockchip,camera-module-lens-name = "default";

		port {
			cam0_out: endpoint {
				remote-endpoint = <&csi_dphy_input0>;
				data-lanes = <1 2>;
			};
		};
	};
};

&npu {
	rknpu-supply = <&vdd_arm_npu>;
};

&pinctrl {
	sdmmc {
		/omit-if-no-ref/
		sdmmc_pwren: sdmmc-pwren {
			rockchip,pins = <1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	sdio-pwrseq {
		/omit-if-no-ref/
		wifi_enable_h: wifi-enable-h {
			rockchip,pins = <2 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};
};

&rkisp_thunderboot {
	/*
	 * vicap, capture raw10, ceil(w*10/8/256)*256*h *4(buf num)
	 * e.g. 2688x1520: 0x14c8000
	 */
	reg = <0x00860000 0x14c8000>;
};

&ramdisk_r {
	reg = <0x01d28000 (10 * 0x00100000)>;
};

&ramdisk_c {
	reg = <0x02728000 (4 * 0x00100000)>;
};

&rkisp_vir1 {
	status = "okay";
};

&rockchip_suspend {
	status = "okay";

	rockchip,sleep-mode-config = <
		(0
		| RKPM_SLP_ARMOFF_LOGOFF
		| RKPM_SLP_PMU_PMUALIVE_32K
		| RKPM_SLP_PMU_DIS_OSC
		| RKPM_SLP_LP_PR
		)
	>;
};

&rtc {
	rockchip,rtc-suspend-bypass;
	status = "okay";
};

&saradc {
	vref-supply = <&vcc_1v8>;
	status = "okay";
};

&sdmmc0 {
	bus-width = <1>;
	cap-mmc-highspeed;
	cap-sd-highspeed;
	disable-wp;
	no-sdio;
	no-mmc;
	pinctrl-names = "normal", "idle";
	pinctrl-0 = <&sdmmc0_det_pins
		     &sdmmc0_clk_pins
		     &sdmmc0_cmd_pins
		     &sdmmc0_bus1_pins>;
	pinctrl-1 = <&sdmmc0_det_pins
		     &sdmmc0_clk_idle_pins
		     &sdmmc0_cmd_idle_pins
		     &sdmmc0_bus1_idle_pins>;
	vmmc-supply = <&vcc3v3_sd>;
	status = "okay";
};

&sdmmc1 {
	bus-width = <1>;
	cap-sd-highspeed;
	cap-sdio-irq;
	keep-power-in-suspend;
	//mmc-pwrseq = <&sdio_pwrseq>;
	non-removable;
	no-sd;
	no-mmc;
	pinctrl-names = "default";
	pinctrl-0 = <&sdmmc1_clk_pins &sdmmc1_cmd_pins &sdmmc1_bus1_pins>;
	status = "okay";
};