MAX96717 is capable of configuring various pin properties. Add pinctrl/pinconf properties to support this usecase. Signed-off-by: Cosmin Tanislav <demonsingur@xxxxxxxxx> --- .../media/i2c/maxim,max96717-pinctrl.yaml | 71 +++++++++++++++++++ .../bindings/media/i2c/maxim,max96717.yaml | 16 ++++- MAINTAINERS | 1 + 3 files changed, 87 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/media/i2c/maxim,max96717-pinctrl.yaml diff --git a/Documentation/devicetree/bindings/media/i2c/maxim,max96717-pinctrl.yaml b/Documentation/devicetree/bindings/media/i2c/maxim,max96717-pinctrl.yaml new file mode 100644 index 000000000000..347e66a5320c --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/maxim,max96717-pinctrl.yaml @@ -0,0 +1,71 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2025 Analog Devices Inc. +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/maxim,max96717-pinctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim GMSL2 Serializer Pinctrl + +maintainers: + - Cosmin Tanislav <cosmin.tanislav@xxxxxxxxxx> + +allOf: + - $ref: /schemas/pinctrl/pincfg-node.yaml# + - $ref: /schemas/pinctrl/pinmux-node.yaml# + +unevaluatedProperties: false + +properties: + function: true + pins: true + drive-open-drain: true + drive-push-pull: true + bias-disable: true + bias-pull-up: true + bias-pull-down: true + output-disable: true + output-enable: true + output-low: true + output-high: true + slew-rate: true + input-enable: true + + maxim,jitter-compensation: + type: boolean + description: Enables jitter compensation. + + maxim,gmsl-tx: + type: boolean + description: Enable transmitting pin value to GMSL link. + + maxim,gmsl-rx: + type: boolean + description: Enable receiving pin value from GMSL link. + + maxim,gmsl-tx-id: + $ref: /schemas/types.yaml#/definitions/uint32 + description: | + Identifier used while transmitting value to GMSL link. + Default value matches the pin number. + minimum: 0 + maximum: 31 + + maxim,gmsl-rx-id: + $ref: /schemas/types.yaml#/definitions/uint32 + description: | + Identifier used while receiving value from GMSL link. + Default value matches the pin number. + minimum: 0 + maximum: 31 + + maxim,rclkout-clock: + $ref: /schemas/types.yaml#/definitions/uint32 + description: | + Clock value. + 0 - XTAL / 1 = 25MHz + 1 - XTAL / 2 = 12.5MHz + 2 - XTAL / 4 = 6.25MHz + 3 - Reference PLL output + minimum: 0 + maximum: 3 diff --git a/Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml b/Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml index dd28cc397674..0a43582168a8 100644 --- a/Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml +++ b/Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml @@ -120,7 +120,21 @@ required: - reg - ports -additionalProperties: false +additionalProperties: + anyOf: + - type: object + allOf: + - $ref: /schemas/media/i2c/maxim,max96717-pinctrl.yaml# + + unevaluatedProperties: false + + - type: object + additionalProperties: + type: object + allOf: + - $ref: /schemas/media/i2c/maxim,max96717-pinctrl.yaml# + + unevaluatedProperties: false allOf: - $ref: /schemas/i2c/i2c-atr.yaml# diff --git a/MAINTAINERS b/MAINTAINERS index 8f463ebca056..f8ffb7cff9c5 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -14201,6 +14201,7 @@ M: Julien Massot <julien.massot@xxxxxxxxxxxxx> M: Cosmin Tanislav <cosmin.tanislav@xxxxxxxxxx> L: linux-media@xxxxxxxxxxxxxxx S: Maintained +F: Documentation/devicetree/bindings/media/i2c/maxim,max96717-pinctrl.yaml F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml F: drivers/media/i2c/max96717.c -- 2.48.1
