2020-12-11 17:57:01

by Michael Klein

[permalink] [raw]

Subject: [PATCH v5 2/3] Documentation: DT: binding documentation for regulator-poweroff

---

Add devicetree binding documentation for regulator-poweroff driver.

Signed-off-by: Michael Klein <[email protected]>
---
.../power/reset/regulator-poweroff.yaml | 37 +++++++++++++++++++
1 file changed, 37 insertions(+)
create mode 100644 Documentation/devicetree/bindings/power/reset/regulator-poweroff.yaml

diff --git a/Documentation/devicetree/bindings/power/reset/regulator-poweroff.yaml b/Documentation/devicetree/bindings/power/reset/regulator-poweroff.yaml
new file mode 100644
index 000000000000..03bd1fa5a623
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/reset/regulator-poweroff.yaml
@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/power/reset/regulator-poweroff.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Force-disable power regulator to turn the power off.
+
+maintainers:
+ - Michael Klein <[email protected]>
+
+description: |
+ When the power-off handler is called, a power regulator is disabled by
+ calling regulator_force_disable(). If the power is still on and the
+ CPU still running after a 3000ms delay, a warning is emitted.
+
+properties:
+ compatible:
+ const: "regulator-poweroff"
+
+ cpu-supply:
+ description:
+ regulator to disable on power-down
+
+required:
+ - compatible
+ - cpu-supply
+
+additionalProperties: false
+
+examples:
+ - |
+ regulator-poweroff {
+ compatible = "regulator-poweroff";
+ cpu-supply = <&reg_vcc1v2>;
+ };
+...
--
2.29.2

2020-12-13 03:13:43

by Rob Herring (Arm)

[permalink] [raw]

Subject: Re: [PATCH v5 2/3] Documentation: DT: binding documentation for regulator-poweroff

---

On Fri, 11 Dec 2020 16:14:44 +0100, Michael Klein wrote:
> Add devicetree binding documentation for regulator-poweroff driver.
>
> Signed-off-by: Michael Klein <[email protected]>
> ---
> .../power/reset/regulator-poweroff.yaml | 37 +++++++++++++++++++
> 1 file changed, 37 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/power/reset/regulator-poweroff.yaml
>

Reviewed-by: Rob Herring <[email protected]>

2020-12-13 17:26:38

by Sebastian Reichel

[permalink] [raw]

Subject: Re: [PATCH v5 2/3] Documentation: DT: binding documentation for regulator-poweroff

---

Hi,

On Fri, Dec 11, 2020 at 04:14:44PM +0100, Michael Klein wrote:
> Add devicetree binding documentation for regulator-poweroff driver.
>
> Signed-off-by: Michael Klein <[email protected]>
> ---

Thanks, queued.

-- Sebastian

> .../power/reset/regulator-poweroff.yaml | 37 +++++++++++++++++++
> 1 file changed, 37 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/power/reset/regulator-poweroff.yaml
>
> diff --git a/Documentation/devicetree/bindings/power/reset/regulator-poweroff.yaml b/Documentation/devicetree/bindings/power/reset/regulator-poweroff.yaml
> new file mode 100644
> index 000000000000..03bd1fa5a623
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/power/reset/regulator-poweroff.yaml
> @@ -0,0 +1,37 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/power/reset/regulator-poweroff.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Force-disable power regulator to turn the power off.
> +
> +maintainers:
> + - Michael Klein <[email protected]>
> +
> +description: |
> + When the power-off handler is called, a power regulator is disabled by
> + calling regulator_force_disable(). If the power is still on and the
> + CPU still running after a 3000ms delay, a warning is emitted.
> +
> +properties:
> + compatible:
> + const: "regulator-poweroff"
> +
> + cpu-supply:
> + description:
> + regulator to disable on power-down
> +
> +required:
> + - compatible
> + - cpu-supply
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + regulator-poweroff {
> + compatible = "regulator-poweroff";
> + cpu-supply = <&reg_vcc1v2>;
> + };
> +...
> --
> 2.29.2
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> [email protected]
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

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