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[v2,1/3] dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Allow schmitt and open drain properties

Message ID 20241004123658.764557-2-prabhakar.mahadev-lad.rj@bp.renesas.com
State New
Headers show
Series pinctrl: renesas: rzg2l: Add support to configure open-drain and schmitt-trigger properties | expand

Commit Message

Lad, Prabhakar Oct. 4, 2024, 12:36 p.m. UTC 
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

On the RZ/V2H(P) SoC we can configure the 'input-schmitt-{enable,disable}'
, 'drive-open-drain' and 'drive-push-pull' of multiplexed pins. Update the
binding documentation to include these properties.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
Hi Rob,
I have dropped your Ack from v1 as I have updated the commit message and
included `drive-push-pull` property in v2.

Cheers, Prabhakar

v1->v2
- Added `drive-push-pull` property
---
 .../devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml    | 4 ++++
 1 file changed, 4 insertions(+)
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Patch

diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml
index 56d90c8e1fa3..a1805b6e3f63 100644
--- a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml
@@ -119,6 +119,10 @@  additionalProperties:
         bias-disable: true
         bias-pull-down: true
         bias-pull-up: true
+        input-schmitt-enable: true
+        input-schmitt-disable: true
+        drive-open-drain: true
+        drive-push-pull: true
         renesas,output-impedance:
           description:
             Output impedance for pins on the RZ/V2H(P) SoC. The value provided by this