6.6-stable review patch. If anyone has any objections, please let me know.
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From: Heiko Stuebner heiko@sntech.de
[ Upstream commit 5ed96580568c4f79a0aff11a67f10b3e9229ba86 ]
All Theobroma boards use a ti,amc6821 as fan controller. It normally runs in an automatically controlled way and while it may be possible to use it as part of a dt-based thermal management, this is not yet specified in the binding, nor implemented in any kernel.
Newer boards already don't contain that #cooling-cells property, but older ones do. So remove them for now, they can be re-added if thermal integration gets implemented in the future.
There are two further occurences in v6.12-rc in px30-ringneck and rk3399-puma, but those already get removed by the i2c-mux conversion scheduled for 6.13 . As the undocumented property is in the kernel so long, I opted for not causing extra merge conflicts between 6.12 and 6.13
Fixes: d99a02bcfa81 ("arm64: dts: rockchip: add RK3368-uQ7 (Lion) SoM") Cc: Quentin Schulz quentin.schulz@theobroma-systems.com Cc: Klaus Goger klaus.goger@theobroma-systems.com Reviewed-by: Quentin Schulz quentin.schulz@cherry.de Reviewed-by: Dragan Simic dsimic@manjaro.org Signed-off-by: Heiko Stuebner heiko@sntech.de Link: https://lore.kernel.org/r/20241008203940.2573684-7-heiko@sntech.de Signed-off-by: Heiko Stuebner heiko@sntech.de Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi | 1 - 1 file changed, 1 deletion(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi b/arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi index 5753e57fd7161..e8859cfd2d39b 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi @@ -60,7 +60,6 @@ fan: fan@18 { compatible = "ti,amc6821"; reg = <0x18>; - #cooling-cells = <2>; };
rtc_twi: rtc@6f {