1*4882a593Smuzhiyun// SPDX-License-Identifier: GPL-2.0+ 2*4882a593Smuzhiyun/* 3*4882a593Smuzhiyun * (C) Copyright 2018 Rockchip Electronics Co., Ltd 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun/dts-v1/; 8*4882a593Smuzhiyun#include "rk1808.dtsi" 9*4882a593Smuzhiyun#include "rk1808-u-boot.dtsi" 10*4882a593Smuzhiyun#include <dt-bindings/gpio/gpio.h> 11*4882a593Smuzhiyun#include <dt-bindings/input/input.h> 12*4882a593Smuzhiyun#include <linux/media-bus-format.h> 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun/ { 15*4882a593Smuzhiyun model = "Rockchip RK1808 EVB"; 16*4882a593Smuzhiyun compatible = "rockchip,rk1808-evb", "rockchip,rk1808"; 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun adc-keys { 19*4882a593Smuzhiyun status = "okay"; 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun u-boot,dm-spl; 22*4882a593Smuzhiyun compatible = "adc-keys"; 23*4882a593Smuzhiyun io-channels = <&saradc 2>; 24*4882a593Smuzhiyun io-channel-names = "buttons"; 25*4882a593Smuzhiyun keyup-threshold-microvolt = <1800000>; 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun vol-up-key { 28*4882a593Smuzhiyun u-boot,dm-spl; 29*4882a593Smuzhiyun linux,code = <KEY_VOLUMEUP>; 30*4882a593Smuzhiyun label = "volume up"; 31*4882a593Smuzhiyun press-threshold-microvolt = <10000>; 32*4882a593Smuzhiyun }; 33*4882a593Smuzhiyun }; 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun vcc_phy: vcc-phy-regulator { 36*4882a593Smuzhiyun u-boot,dm-spl; 37*4882a593Smuzhiyun compatible = "regulator-fixed"; 38*4882a593Smuzhiyun regulator-name = "vcc_phy"; 39*4882a593Smuzhiyun regulator-always-on; 40*4882a593Smuzhiyun regulator-boot-on; 41*4882a593Smuzhiyun }; 42*4882a593Smuzhiyun}; 43*4882a593Smuzhiyun 44*4882a593Smuzhiyun&crypto { 45*4882a593Smuzhiyun status = "okay"; 46*4882a593Smuzhiyun}; 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun&emmc { 49*4882a593Smuzhiyun fifo-mode; 50*4882a593Smuzhiyun bus-width = <8>; 51*4882a593Smuzhiyun cap-mmc-highspeed; 52*4882a593Smuzhiyun mmc-hs200-1_8v; 53*4882a593Smuzhiyun supports-emmc; 54*4882a593Smuzhiyun disable-wp; 55*4882a593Smuzhiyun non-removable; 56*4882a593Smuzhiyun num-slots = <1>; 57*4882a593Smuzhiyun 58*4882a593Smuzhiyun status = "okay"; 59*4882a593Smuzhiyun}; 60*4882a593Smuzhiyun 61*4882a593Smuzhiyun&gmac { 62*4882a593Smuzhiyun phy-supply = <&vcc_phy>; 63*4882a593Smuzhiyun phy-mode = "rgmii"; 64*4882a593Smuzhiyun clock_in_out = "input"; 65*4882a593Smuzhiyun snps,reset-gpio = <&gpio0 10 GPIO_ACTIVE_LOW>; 66*4882a593Smuzhiyun snps,reset-active-low; 67*4882a593Smuzhiyun /* Reset time is 20ms, 100ms for rtl8211f */ 68*4882a593Smuzhiyun snps,reset-delays-us = <0 20000 100000>; 69*4882a593Smuzhiyun assigned-clocks = <&cru SCLK_GMAC>; 70*4882a593Smuzhiyun assigned-clock-parents = <&gmac_clkin>; 71*4882a593Smuzhiyun tx_delay = <0x50>; 72*4882a593Smuzhiyun rx_delay = <0x3a>; 73*4882a593Smuzhiyun status = "disabled"; 74*4882a593Smuzhiyun}; 75*4882a593Smuzhiyun 76*4882a593Smuzhiyun&uart2 { 77*4882a593Smuzhiyun clock-frequency = <24000000>; 78*4882a593Smuzhiyun status = "okay"; 79*4882a593Smuzhiyun}; 80