openwrt/target/linux/mediatek/dts/mt7987b.dtsi
Chukun Pan 21fe2a8e43 mediatek: update mt7987 SoC device tree
mt7987b.dtsi:
  Enabled lvts (for CPU thermal) and trng by default.
  Remove non-existent netsys include headers, fix build.

mt7987.dtsi:
  Remove unused rt5190a include headers
  Fix pwm-fan errors: binding cdev pwm-fan to trip 3 failed: -22

Fixes: 9de7189ed ("mediatek: build image for MT7987 RFB")
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
2025-11-25 16:48:28 +00:00

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// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
* Copyright (C) 2023 MediaTek Inc.
* Author: Sam.Shih <sam.shih@mediatek.com>
*/
/dts-v1/;
#include "mt7987a.dtsi"
/ {
compatible = "mediatek,mt7987b", "mediatek,mt7987";
memory {
reg = <0 0x40000000 0 0x10000000>;
};
cpus {
/delete-node/ cpu@2;
/delete-node/ cpu@3;
};
};
&cpu_thermal {
cooling-maps {
cpu-active-hot {
cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
&lvts {
status = "okay";
};
&trng {
status = "okay";
};