Commit e6ae3ca2 authored by Chris Brandt's avatar Chris Brandt Committed by Wolfram Sang
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dt-bindings: i2c: riic: document r7s9210 support 



Document support for the R7S9210 (RZ/A2) SoC. Also explicitly document
bindings for the R7S72100 (RZ/A1) SoC.

Signed-off-by: default avatarChris Brandt <chris.brandt@renesas.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent c395f8dc

Documentation/devicetree/bindings/i2c/i2c-riic.txt

+4 −1
Original line number Diff line number Diff line 
Device tree configuration for Renesas RIIC driver



Required properties:

- compatible      : "renesas,riic-<soctype>". "renesas,riic-rz" as fallback

- compatible      :

	"renesas,riic-r7s72100" if the device is a part of a R7S72100 SoC.

	"renesas,riic-r7s9210" if the device is a part of a R7S9210 SoC.

	"renesas,riic-rz" for a generic RZ/A compatible device.

- reg             : address start and address range size of device

- interrupts      : 8 interrupts (TEI, RI, TI, SPI, STI, NAKI, ALI, TMOI)

- clock-frequency : frequency of bus clock in Hz

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