On 23. 7. 18. 15:06, Krzysztof Kozlowski wrote:
> On 18/07/2023 05:42, Jaewon Kim wrote:
>> Add pwm node to support fan on exynosautov9-sadk board.
>> PWM channel 3 of ExynosAutov9 is connected to fan for SoC cooling
>> in SADK board.
>>
>> Signed-off-by: Jaewon Kim <jaewon02.kim@xxxxxxxxxxx>
>> ---
>> arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts | 6 ++++++
>> arch/arm64/boot/dts/exynos/exynosautov9.dtsi | 10 ++++++++++
>> 2 files changed, 16 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts b/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts
>> index 101f51bf565a..bc1815f6ada2 100644
>> --- a/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts
>> +++ b/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts
>> @@ -49,6 +49,12 @@
>> };
>> };
>>
>> +&pwm {
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&pwm_tout3>;
>> + status = "okay";
> I think you miss disabling it.
Okay, I will add disable status to soc dtsi.
>
>> +};
> Best regards,
> Krzysztof
>
>
Thanks
Jaewon Kim
