arm/dts/rk1808-evb.dts

1 // SPDX-License-Identifier:     GPL-2.0+
7 /dts-v1/;
9 #include "rk1808-u-boot.dtsi"
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/input.h>
12 #include <linux/media-bus-format.h>
16 	compatible = "rockchip,rk1808-evb", "rockchip,rk1808";
18 	adc-keys {
21 		u-boot,dm-spl;
22 		compatible = "adc-keys";
23 		io-channels = <&saradc 2>;
24 		io-channel-names = "buttons";
25 		keyup-threshold-microvolt = <1800000>;
27 		vol-up-key {
28 			u-boot,dm-spl;
31 			press-threshold-microvolt = <10000>;
35 	vcc_phy: vcc-phy-regulator {
36 		u-boot,dm-spl;
37 		compatible = "regulator-fixed";
38 		regulator-name = "vcc_phy";
39 		regulator-always-on;
40 		regulator-boot-on;
49 	fifo-mode;
50 	bus-width = <8>;
51 	cap-mmc-highspeed;
52 	mmc-hs200-1_8v;
53 	supports-emmc;
54 	disable-wp;
55 	non-removable;
56 	num-slots = <1>;
62 	phy-supply = <&vcc_phy>;
63 	phy-mode = "rgmii";
65 	snps,reset-gpio = <&gpio0 10 GPIO_ACTIVE_LOW>;
66 	snps,reset-active-low;
67 	/* Reset time is 20ms, 100ms for rtl8211f */
68 	snps,reset-delays-us = <0 20000 100000>;
69 	assigned-clocks = <&cru SCLK_GMAC>;
70 	assigned-clock-parents = <&gmac_clkin>;
77 	clock-frequency = <24000000>;