1/* 2 * SPDX-License-Identifier: GPL-2.0+ 3 * 4 * (C) Copyright 2024 Rockchip Electronics Co., Ltd 5 */ 6 7/dts-v1/; 8#include "rv1103b.dtsi" 9#include "rv1103b-u-boot.dtsi" 10#include <dt-bindings/input/input.h> 11 12/ { 13 model = "Rockchip RV1106B EVB2 Board"; 14 compatible = "rockchip,rv1106b-evb2", "rockchip,rv1106b"; 15 16 aliases { 17 /delete-property/ ethernet0; 18 }; 19 20 chosen { 21 stdout-path = &uart0; 22 u-boot,spl-boot-order = &spi_nor, &emmc; 23 }; 24 25 adc-keys { 26 compatible = "adc-keys"; 27 io-channels = <&saradc 0>; 28 io-channel-names = "buttons"; 29 keyup-threshold-microvolt = <1800000>; 30 u-boot,dm-spl; 31 status = "okay"; 32 33 }; 34}; 35 36&emmc { 37 bus-width = <4>; 38 mmc-hs200-1_8v; 39}; 40 41/delete-node/ &gmac; 42 43&pinctrl { 44 /delete-property/ u-boot,dm-spl; 45 status = "disabled"; 46}; 47 48&pcfg_pull_up_drv_level_2 { 49 /delete-property/ u-boot,dm-spl; 50 status = "disabled"; 51}; 52 53&pcfg_pull_up { 54 /delete-property/ u-boot,dm-spl; 55 status = "disabled"; 56}; 57 58&rng { 59 /delete-property/ u-boot,dm-spl; 60 status = "disabled"; 61}; 62 63&saradc { 64 u-boot,dm-spl; 65 status = "okay"; 66}; 67 68&sdmmc0 { 69 /delete-property/ u-boot,dm-spl; 70 status = "disabled"; 71}; 72 73&spi_nand { 74 /delete-property/ u-boot,dm-spl; 75 status = "disabled"; 76}; 77 78&spi_nor { 79 spi-max-frequency = <100000000>; 80}; 81