* [PATCH] arm64: dts: imx95-15x15-evk: add fan-supply property for pwm-fan
@ 2025-09-19 2:27 Joy Zou
2025-09-19 16:04 ` Frank Li
2025-10-21 8:33 ` Shawn Guo
0 siblings, 2 replies; 3+ messages in thread
From: Joy Zou @ 2025-09-19 2:27 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, Frank Li
Cc: devicetree, imx, linux-arm-kernel, linux-kernel, Joy Zou
Add fan-supply regulator to pwm-fan node to specify power source.
Fixes: e3e8b199aff8 ("arm64: dts: imx95: Add imx95-15x15-evk support")
Signed-off-by: Joy Zou <joy.zou@nxp.com>
---
arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts b/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts
index 148243470dd4ab03afdae949c8316f31467d1377..0953c25ef557684a3e78ef27a5e3f5aface33e3e 100644
--- a/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts
@@ -61,6 +61,7 @@ chosen {
fan0: pwm-fan {
compatible = "pwm-fan";
+ fan-supply = <®_vcc_12v>;
#cooling-cells = <2>;
cooling-levels = <64 128 192 255>;
pwms = <&tpm6 0 4000000 PWM_POLARITY_INVERTED>;
---
base-commit: ae2d20002576d2893ecaff25db3d7ef9190ac0b6
change-id: 20250918-b4-imx95-fan-9a371ca858f5
Best regards,
--
Joy Zou <joy.zou@nxp.com>
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH] arm64: dts: imx95-15x15-evk: add fan-supply property for pwm-fan
2025-09-19 2:27 [PATCH] arm64: dts: imx95-15x15-evk: add fan-supply property for pwm-fan Joy Zou
@ 2025-09-19 16:04 ` Frank Li
2025-10-21 8:33 ` Shawn Guo
1 sibling, 0 replies; 3+ messages in thread
From: Frank Li @ 2025-09-19 16:04 UTC (permalink / raw)
To: Joy Zou
Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, devicetree,
imx, linux-arm-kernel, linux-kernel
On Fri, Sep 19, 2025 at 10:27:04AM +0800, Joy Zou wrote:
> Add fan-supply regulator to pwm-fan node to specify power source.
>
> Fixes: e3e8b199aff8 ("arm64: dts: imx95: Add imx95-15x15-evk support")
> Signed-off-by: Joy Zou <joy.zou@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
> ---
> arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts b/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts
> index 148243470dd4ab03afdae949c8316f31467d1377..0953c25ef557684a3e78ef27a5e3f5aface33e3e 100644
> --- a/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts
> +++ b/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts
> @@ -61,6 +61,7 @@ chosen {
>
> fan0: pwm-fan {
> compatible = "pwm-fan";
> + fan-supply = <®_vcc_12v>;
> #cooling-cells = <2>;
> cooling-levels = <64 128 192 255>;
> pwms = <&tpm6 0 4000000 PWM_POLARITY_INVERTED>;
>
> ---
> base-commit: ae2d20002576d2893ecaff25db3d7ef9190ac0b6
> change-id: 20250918-b4-imx95-fan-9a371ca858f5
>
> Best regards,
> --
> Joy Zou <joy.zou@nxp.com>
>
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] arm64: dts: imx95-15x15-evk: add fan-supply property for pwm-fan
2025-09-19 2:27 [PATCH] arm64: dts: imx95-15x15-evk: add fan-supply property for pwm-fan Joy Zou
2025-09-19 16:04 ` Frank Li
@ 2025-10-21 8:33 ` Shawn Guo
1 sibling, 0 replies; 3+ messages in thread
From: Shawn Guo @ 2025-10-21 8:33 UTC (permalink / raw)
To: Joy Zou
Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, Frank Li,
devicetree, imx, linux-arm-kernel, linux-kernel
On Fri, Sep 19, 2025 at 10:27:04AM +0800, Joy Zou wrote:
> Add fan-supply regulator to pwm-fan node to specify power source.
>
> Fixes: e3e8b199aff8 ("arm64: dts: imx95: Add imx95-15x15-evk support")
> Signed-off-by: Joy Zou <joy.zou@nxp.com>
Applied, thanks!
^ permalink raw reply [flat|nested] 3+ messages in thread
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2025-09-19 2:27 [PATCH] arm64: dts: imx95-15x15-evk: add fan-supply property for pwm-fan Joy Zou
2025-09-19 16:04 ` Frank Li
2025-10-21 8:33 ` Shawn Guo
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