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riscv: dts: thead: th1520: add coefficients to the PVT node

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The manual of TH1520 contains a set of coefficients a little different
to the driver default ones.

Add them to the device tree node of PVT.

Signed-off-by: Icenowy Zheng <uwu@icenowy.me>
Signed-off-by: Icenowy Zheng <zhengxingda@iscas.ac.cn>
Reviewed-by: Drew Fustini <fustini@kernel.org>
Signed-off-by: Drew Fustini <fustini@kernel.org>
This commit is contained in:
Icenowy Zheng 2026-03-10 00:24:57 +08:00 committed by Drew Fustini
parent 9c99a784d9
commit a7aa874b69
1 changed files with 4 additions and 0 deletions
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4
arch/riscv/boot/dts/thead/th1520.dtsi
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@ -819,6 +819,10 @@ pvt: pvt@fffff4e000 {
reg-names = "common", "ts", "pd", "vm";
clocks = <&aonsys_clk>;
#thermal-sensor-cells = <1>;
moortec,ts-coeff-g = <42740>;
moortec,ts-coeff-h = <220500>;
moortec,ts-coeff-j = <(-160)>;
moortec,ts-coeff-cal5 = <4094>;
};
gpio@fffff52000 {