2022-04-06 17:29:15

by Jon Hunter

Subject: [PATCH] arm64: tegra: Update PWM fan node name

According to the device-tree binding document for PWM fans [0], the
PWM fan node name should be 'pwm-fan'. Update the PWM fan node name to
align with this.

[0] Documentation/devicetree/bindings/hwmon/pwm-fan.txt

Signed-off-by: Jon Hunter <[email protected]>
---
arch/arm64/boot/dts/nvidia/tegra186-p3509-0000+p3636-0001.dts | 2 +-
arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts | 2 +-
arch/arm64/boot/dts/nvidia/tegra194-p3509-0000.dtsi | 2 +-
arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3509-0000+p3636-0001.dts b/arch/arm64/boot/dts/nvidia/tegra186-p3509-0000+p3636-0001.dts
index 4631504c3c7a..7e9aad9ff177 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186-p3509-0000+p3636-0001.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra186-p3509-0000+p3636-0001.dts
@@ -349,7 +349,7 @@ gpu@17000000 {
status = "okay";
};

- fan: fan {
+ fan: pwm-fan {
compatible = "pwm-fan";
pwms = <&pwm4 0 45334>;

diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts
index 2478ece9e67c..27d28626bf5b 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts
@@ -1989,7 +1989,7 @@ pcie-ep@141a0000 {
"p2u-5", "p2u-6", "p2u-7";
};

- fan: fan {
+ fan: pwm-fan {
compatible = "pwm-fan";
pwms = <&pwm4 0 45334>;

diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000.dtsi
index 32ce7904f44f..8033be098f34 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000.dtsi
@@ -1993,7 +1993,7 @@ pcie-ep@141a0000 {
"p2u-5", "p2u-6", "p2u-7";
};

- fan: fan {
+ fan: pwm-fan {
compatible = "pwm-fan";
pwms = <&pwm6 0 45334>;

diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
index 72c2dc3c14ea..746bd52ea3f7 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
@@ -1657,7 +1657,7 @@ cpu-sleep {
};
};

- fan: fan {
+ fan: pwm-fan {
compatible = "pwm-fan";
pwms = <&pwm 3 45334>;

--
2.25.1

2022-04-06 18:12:02

by Jon Hunter

Subject: Re: [PATCH] arm64: tegra: Update PWM fan node name

Adding linux-tegra ...

On 06/04/2022 16:26, Jon Hunter wrote:
> According to the device-tree binding document for PWM fans [0], the
> PWM fan node name should be 'pwm-fan'. Update the PWM fan node name to
> align with this.
>
> [0] Documentation/devicetree/bindings/hwmon/pwm-fan.txt
>
> Signed-off-by: Jon Hunter <[email protected]>
> ---
> arch/arm64/boot/dts/nvidia/tegra186-p3509-0000+p3636-0001.dts | 2 +-
> arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts | 2 +-
> arch/arm64/boot/dts/nvidia/tegra194-p3509-0000.dtsi | 2 +-
> arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 2 +-
> 4 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3509-0000+p3636-0001.dts b/arch/arm64/boot/dts/nvidia/tegra186-p3509-0000+p3636-0001.dts
> index 4631504c3c7a..7e9aad9ff177 100644
> --- a/arch/arm64/boot/dts/nvidia/tegra186-p3509-0000+p3636-0001.dts
> +++ b/arch/arm64/boot/dts/nvidia/tegra186-p3509-0000+p3636-0001.dts
> @@ -349,7 +349,7 @@ gpu@17000000 {
> status = "okay";
> };
>
> - fan: fan {
> + fan: pwm-fan {
> compatible = "pwm-fan";
> pwms = <&pwm4 0 45334>;
>
> diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts
> index 2478ece9e67c..27d28626bf5b 100644
> --- a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts
> +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts
> @@ -1989,7 +1989,7 @@ pcie-ep@141a0000 {
> "p2u-5", "p2u-6", "p2u-7";
> };
>
> - fan: fan {
> + fan: pwm-fan {
> compatible = "pwm-fan";
> pwms = <&pwm4 0 45334>;
>
> diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000.dtsi
> index 32ce7904f44f..8033be098f34 100644
> --- a/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000.dtsi
> +++ b/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000.dtsi
> @@ -1993,7 +1993,7 @@ pcie-ep@141a0000 {
> "p2u-5", "p2u-6", "p2u-7";
> };
>
> - fan: fan {
> + fan: pwm-fan {
> compatible = "pwm-fan";
> pwms = <&pwm6 0 45334>;
>
> diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
> index 72c2dc3c14ea..746bd52ea3f7 100644
> --- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
> +++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
> @@ -1657,7 +1657,7 @@ cpu-sleep {
> };
> };
>
> - fan: fan {
> + fan: pwm-fan {
> compatible = "pwm-fan";
> pwms = <&pwm 3 45334>;
>

--
nvpublic