* [PATCH v2 2/2] dt-bindings: Input: st1232 - Support power supply regulators
@ 2022-06-03 5:10 Mike Looijmans
2022-06-03 7:33 ` Krzysztof Kozlowski
0 siblings, 1 reply; 2+ messages in thread
From: Mike Looijmans @ 2022-06-03 5:10 UTC (permalink / raw)
To: devicetree, linux-input
Cc: linux-kernel, dmitry.torokhov, robh+dt, krzysztof.kozlowski+dt,
geert+renesas, martink, hechtb, Mike Looijmans
Add support for the VDD and IOVDD power supply inputs. This allows the
chip to share its supplies with other components (e.g. panel) and manage
them.
This provides the devicetree bindings.
Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
---
v2: Split devicetree and code parts
.../bindings/input/touchscreen/sitronix,st1232.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/input/touchscreen/sitronix,st1232.yaml b/Documentation/devicetree/bindings/input/touchscreen/sitronix,st1232.yaml
index 1d8ca19fd37a..240be8d49232 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/sitronix,st1232.yaml
+++ b/Documentation/devicetree/bindings/input/touchscreen/sitronix,st1232.yaml
@@ -28,6 +28,12 @@ properties:
description: A phandle to the reset GPIO
maxItems: 1
+ vdd-supply:
+ description: Power supply regulator for the chip
+
+ vddio-supply:
+ description: Power supply regulator for the I2C bus
+
required:
- compatible
- reg
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v2 2/2] dt-bindings: Input: st1232 - Support power supply regulators
2022-06-03 5:10 [PATCH v2 2/2] dt-bindings: Input: st1232 - Support power supply regulators Mike Looijmans
@ 2022-06-03 7:33 ` Krzysztof Kozlowski
0 siblings, 0 replies; 2+ messages in thread
From: Krzysztof Kozlowski @ 2022-06-03 7:33 UTC (permalink / raw)
To: Mike Looijmans, devicetree, linux-input
Cc: linux-kernel, dmitry.torokhov, robh+dt, krzysztof.kozlowski+dt,
geert+renesas, martink, hechtb
On 03/06/2022 07:10, Mike Looijmans wrote:
> Add support for the VDD and IOVDD power supply inputs. This allows the
> chip to share its supplies with other components (e.g. panel) and manage
> them.
>
> This provides the devicetree bindings.
>
> Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 2+ messages in thread
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2022-06-03 5:10 [PATCH v2 2/2] dt-bindings: Input: st1232 - Support power supply regulators Mike Looijmans
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