120 lines
2.6 KiB
Plaintext
120 lines
2.6 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2024 Rockchip Electronics Co., Ltd.
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*/
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/dts-v1/;
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#include "rv1103b.dtsi"
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#include "rv1103b-evb.dtsi"
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#include "rv1106b-thunder-boot-cam.dtsi"
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#include "rv1106b-thunder-boot-spi-nor.dtsi"
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/ {
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model = "Rockchip RV1103B EVB1 V10 Board";
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compatible = "rockchip,rv1103b-evb1-v10-thunderboot-spi-nor", "rockchip,rv1103b";
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chosen {
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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";
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};
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vcc3v3_sd: vcc3v3-sd {
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compatible = "regulator-fixed";
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gpio = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
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regulator-name = "vcc3v3_sd";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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pinctrl-names = "default";
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pinctrl-0 = <&sdmmc_pwren>;
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vin-supply = <&vcc_3v3>;
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};
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vccio_sd: vccio-sd {
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compatible = "regulator-gpio";
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regulator-name = "vccio_sd";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_HIGH>;
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states = <3300000 1
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1800000 0>;
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pinctrl-names = "default";
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pinctrl-0 = <&sdmmc_volt>;
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};
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};
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&fiq_debugger {
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rockchip,irq-mode-enable = <1>;
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rockchip,baudrate = <1500000>;
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status = "okay";
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};
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&fspi0 {
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status = "okay";
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <100000000>;
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spi-rx-bus-width = <4>;
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spi-tx-bus-width = <1>;
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};
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};
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&i2c4 {
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clock-frequency = <400000>;
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pinctrl-names = "default";
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pinctrl-0 = <&i2c4m1_xfer_pins>;
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rockchip,amp-shared;
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status = "okay";
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sc200ai: sc200ai@30 {
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compatible = "smartsens,sc200ai";
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reg = <0x30>;
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clocks = <&cru CLK_MIPI0_OUT2IO>;
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clock-names = "xvclk";
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pwdn-gpios = <&gpio2 RK_PB0 GPIO_ACTIVE_HIGH>;
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reset-gpios = <&gpio2 RK_PB3 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&cam_clk0_pins>;
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rockchip,camera-module-index = <0>;
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rockchip,camera-module-facing = "back";
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rockchip,camera-module-name = "default";
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rockchip,camera-module-lens-name = "default";
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port {
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cam0_out: endpoint {
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remote-endpoint = <&csi_dphy_input0>;
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data-lanes = <1 2>;
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};
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};
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};
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};
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&sdmmc0 {
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no-sdio;
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no-mmc;
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bus-width = <4>;
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cap-mmc-highspeed;
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cap-sd-highspeed;
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disable-wp;
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sd-uhs-sdr104;
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vmmc-supply = <&vcc3v3_sd>;
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vqmmc-supply = <&vccio_sd>;
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status = "okay";
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};
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&pinctrl {
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sdmmc {
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/omit-if-no-ref/
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sdmmc_pwren: sdmmc-pwren {
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rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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/omit-if-no-ref/
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sdmmc_volt: sdmmc-volt {
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rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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