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u-boot/arch/arm/dts/total_compute.dts
Davidson K 42f051ceb6 arm: total_compute: enable psci
psci is used for system reset

Signed-off-by: Davidson K <davidson.kumaresan@arm.com>
2022-08-26 10:55:45 -04:00

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// 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";
};
psci {
compatible = "arm,psci-1.0", "arm,psci-0.2";
method = "smc";
};
};