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dt-bindings: i2c: renesas,rcar-i2c: Add r8a779f0 support

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Document support for the I2C Bus Interfaces in the Renesas R-Car S4-8
(R8A779F0) SoC, including a new family-specific compatible value for the
R-Car Gen4 family.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Geert Uytterhoeven 2022-02-03 15:33:16 +01:00 committed by Wolfram Sang
parent 78d5e9e299
commit b36fc8181e
1 changed files with 6 additions and 0 deletions
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6
Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml
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@ -49,6 +49,11 @@ properties:
- renesas,i2c-r8a779a0 # R-Car V3U
- const: renesas,rcar-gen3-i2c # R-Car Gen3 and RZ/G2
- items:
- enum:
- renesas,i2c-r8a779f0 # R-Car S4-8
- const: renesas,rcar-gen4-i2c # R-Car Gen4
reg:
maxItems: 1
@ -132,6 +137,7 @@ allOf:
enum:
- renesas,rcar-gen2-i2c
- renesas,rcar-gen3-i2c
- renesas,rcar-gen4-i2c
then:
required:
- resets