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riscv: dts: add lpi4a laptop device tree

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This commit is contained in:
Lu Hui
2023-09-11 13:41:18 +08:00
committed by Han Gao
parent 46e0a824e1
commit cc197e94ce
2 changed files with 21 additions and 0 deletions
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1
arch/riscv/boot/dts/thead/Makefile
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@@ -41,3 +41,4 @@ dtb-$(CONFIG_SOC_THEAD) += light-a-val-android.dtb
dtb-$(CONFIG_SOC_THEAD) += fire-emu.dtb fire-emu-crash.dtb
dtb-$(CONFIG_SOC_THEAD) += fire-emu-soc-base.dtb fire-emu-soc-c910x4.dtb fire-emu-gpu-dpu-dsi0.dtb fire-emu-vi-dsp-vo.dtb fire-emu-vi-vp-vo.dtb
dtb-$(CONFIG_SOC_THEAD) += fire-emu-soc-base-sec.dtb
dtb-$(CONFIG_SOC_THEAD) += light-lpi4a-laptop.dtb

20
arch/riscv/boot/dts/thead/light-lpi4a-laptop.dts Normal file
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@@ -0,0 +1,20 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2023 Sipeed.
*/
#include "light-lpi4a.dts"
/ {
model = "T-HEAD Light Lichee Pi 4A configuration for 8GB DDR board use on laptop";
power-keys {
compatible = "gpio-keys";
key-lid {
label = "lid status";
linux,code = <KEY_DISPLAY_OFF>;
debounce-interval = <1>;
gpios = <&gpio1_porta 5 0x1>;
};
};
};