| Message ID | 20250512212832.3674722-3-demonsingur@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | media: i2c: add Maxim GMSL2/3 serializer and deserializer drivers | expand |
On Tue, 13 May 2025 00:28:11 +0300, Cosmin Tanislav wrote: > MAX96717 is capable of address translation for the connected I2C slaves. > > Add support for I2C ATR while keeping I2C gate for compatibility to > support this usecase. > > Signed-off-by: Cosmin Tanislav <demonsingur@gmail.com> > --- > .../bindings/media/i2c/maxim,max96717.yaml | 39 +++++++++++++++++++ > 1 file changed, 39 insertions(+) > Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml b/Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml index 15ab37702a92..167c3dd50683 100644 --- a/Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml +++ b/Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml @@ -92,6 +92,30 @@ properties: incoming GMSL2 link. Therefore, it supports an i2c-gate subnode to configure a sensor. + i2c-alias-pool: + maxItems: 2 + + i2c-atr: + type: object + additionalProperties: false + + properties: + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + + patternProperties: + '^i2c@[01]$': + $ref: /schemas/i2c/i2c-controller.yaml# + unevaluatedProperties: false + properties: + reg: + items: + minimum: 0 + maximum: 1 + required: - compatible - reg @@ -99,6 +123,21 @@ required: additionalProperties: false +allOf: + - $ref: /schemas/i2c/i2c-atr.yaml# + + - anyOf: + - oneOf: + - required: [i2c-atr] + - required: [i2c-gate] + + - not: + required: [i2c-atr, i2c-gate] + +dependentRequired: + i2c-atr: [i2c-alias-pool] + i2c-alias-pool: [i2c-atr] + examples: - | #include <dt-bindings/gpio/gpio.h>
MAX96717 is capable of address translation for the connected I2C slaves. Add support for I2C ATR while keeping I2C gate for compatibility to support this usecase. Signed-off-by: Cosmin Tanislav <demonsingur@gmail.com> --- .../bindings/media/i2c/maxim,max96717.yaml | 39 +++++++++++++++++++ 1 file changed, 39 insertions(+)