mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-15 01:17:39 +00:00
49 lines
1 KiB
Text
49 lines
1 KiB
Text
|
// SPDX-License-Identifier: GPL-2.0+
|
||
|
|
/*
|
||
|
|
* (C) Copyright 2020 Arm Limited
|
||
|
|
*/
|
||
|
|
|
||
|
|
/dts-v1/;
|
||
|
|
|
||
|
|
/ {
|
||
|
|
model = "total_compute";
|
||
|
|
compatible = "arm,total_compute";
|
||
|
|
#address-cells = <2>;
|
||
|
|
#size-cells = <2>;
|
||
|
|
|
||
|
|
sysreg: sysreg@1c010000 {
|
||
|
|
compatible = "arm,vexpress-sysreg";
|
||
|
|
reg = <0x0 0x001c010000 0x0 0x1000>;
|
||
|
|
gpio-controller;
|
||
|
|
#gpio-cells = <2>;
|
||
|
|
};
|
||
|
|
|
||
|
|
fixed_3v3: v2m-3v3 {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
regulator-name = "3V3";
|
||
|
|
regulator-min-microvolt = <3300000>;
|
||
|
|
regulator-max-microvolt = <3300000>;
|
||
|
|
regulator-always-on;
|
||
|
|
};
|
||
|
|
|
||
|
|
mmci@1c050000 {
|
||
|
|
compatible = "arm,pl180", "arm,primecell";
|
||
|
|
reg = <0x0 0x001c050000 0x0 0x1000>;
|
||
|
|
cd-gpios = <&sysreg 0 0>;
|
||
|
|
arm,primecell-periphid = <0x00880180>;
|
||
|
|
wp-gpios = <&sysreg 1 0>;
|
||
|
|
bus-width = <8>;
|
||
|
|
max-frequency = <12000000>;
|
||
|
|
vmmc-supply = <&fixed_3v3>;
|
||
|
|
clocks = <&clock24mhz>, <&clock24mhz>;
|
||
|
|
clock-names = "mclk", "apb_pclk";
|
||
|
|
};
|
||
|
|
|
||
|
|
clock24mhz: clock24mhz {
|
||
|
|
compatible = "fixed-clock";
|
||
|
|
#clock-cells = <0>;
|
||
|
|
clock-frequency = <24000000>;
|
||
|
|
clock-output-names = "bp:clock24mhz";
|
||
|
|
};
|
||
|
|
};
|