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i2c: sh_mobile: Document SoC-specific bindings 

Explicitly list the various SoC-specific compatible properties.
This allows checkpatch to validate DTSes.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Geert Uytterhoeven 2014-11-06 12:52:08 +01:00 committed by Wolfram Sang
parent d4ffeecb3b
commit fc3756faa7
1 changed files with 9 additions and 0 deletions
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Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt
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@ -2,6 +2,15 @@ Device tree configuration for Renesas IIC (sh_mobile) driver
Required properties:
- compatible : "renesas,iic-<soctype>". "renesas,rmobile-iic" as fallback
Examples with soctypes are:
- "renesas,iic-r8a73a4" (R-Mobile APE6)
- "renesas,iic-r8a7740" (R-Mobile A1)
- "renesas,iic-r8a7790" (R-Car H2)
- "renesas,iic-r8a7791" (R-Car M2-W)
- "renesas,iic-r8a7792" (R-Car V2H)
- "renesas,iic-r8a7793" (R-Car M2-N)
- "renesas,iic-r8a7794" (R-Car E2)
- "renesas,iic-sh73a0" (SH-Mobile AG5)
- reg : address start and address range size of device
- interrupts : interrupt of device
- clocks : clock for device