xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun// SPDX-License-Identifier: GPL-2.0
2*4882a593Smuzhiyun/dts-v1/;
3*4882a593Smuzhiyun#include "bcm2835.dtsi"
4*4882a593Smuzhiyun#include "bcm2835-rpi.dtsi"
5*4882a593Smuzhiyun
6*4882a593Smuzhiyun/ {
7*4882a593Smuzhiyun	leds {
8*4882a593Smuzhiyun		led-act {
9*4882a593Smuzhiyun			gpios = <&gpio 47 GPIO_ACTIVE_LOW>;
10*4882a593Smuzhiyun		};
11*4882a593Smuzhiyun	};
12*4882a593Smuzhiyun
13*4882a593Smuzhiyun	memory@0 {
14*4882a593Smuzhiyun		device_type = "memory";
15*4882a593Smuzhiyun		reg = <0 0x20000000>;
16*4882a593Smuzhiyun	};
17*4882a593Smuzhiyun
18*4882a593Smuzhiyun	reg_3v3: fixed-regulator {
19*4882a593Smuzhiyun		compatible = "regulator-fixed";
20*4882a593Smuzhiyun		regulator-name = "3V3";
21*4882a593Smuzhiyun		regulator-min-microvolt = <3300000>;
22*4882a593Smuzhiyun		regulator-max-microvolt = <3300000>;
23*4882a593Smuzhiyun		regulator-always-on;
24*4882a593Smuzhiyun	};
25*4882a593Smuzhiyun
26*4882a593Smuzhiyun	reg_1v8: fixed-regulator {
27*4882a593Smuzhiyun		compatible = "regulator-fixed";
28*4882a593Smuzhiyun		regulator-name = "1V8";
29*4882a593Smuzhiyun		regulator-min-microvolt = <1800000>;
30*4882a593Smuzhiyun		regulator-max-microvolt = <1800000>;
31*4882a593Smuzhiyun		regulator-always-on;
32*4882a593Smuzhiyun	};
33*4882a593Smuzhiyun};
34*4882a593Smuzhiyun
35*4882a593Smuzhiyun&sdhost {
36*4882a593Smuzhiyun	non-removable;
37*4882a593Smuzhiyun	vmmc-supply = <&reg_3v3>;
38*4882a593Smuzhiyun	vqmmc-supply = <&reg_1v8>;
39*4882a593Smuzhiyun};
40