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Commit 474e25e1 authored by Chris Brandt's avatar Chris Brandt Committed by Ulf Hansson
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mmc: sh_mmcif: Document r7s72100 DT bindings 



Signed-off-by: default avatarChris Brandt <chris.brandt@renesas.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: default avatarSimon Horman <horms+renesas@verge.net.au>
Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 43b0b361

Documentation/devicetree/bindings/mmc/renesas,mmcif.txt

+8 −0
Original line number Diff line number Diff line
@@ -8,6 +8,7 @@ Required properties: 


- compatible: should be "renesas,mmcif-<soctype>", "renesas,sh-mmcif" as a

  fallback. Examples with <soctype> are:

	- "renesas,mmcif-r7s72100" for the MMCIF found in r7s72100 SoCs

	- "renesas,mmcif-r8a73a4" for the MMCIF found in r8a73a4 SoCs

	- "renesas,mmcif-r8a7740" for the MMCIF found in r8a7740 SoCs

	- "renesas,mmcif-r8a7778" for the MMCIF found in r8a7778 SoCs
@@ -17,6 +18,13 @@ Required properties: 
	- "renesas,mmcif-r8a7794" for the MMCIF found in r8a7794 SoCs

	- "renesas,mmcif-sh73a0" for the MMCIF found in sh73a0 SoCs



- interrupts: Some SoCs have only 1 shared interrupt, while others have either

  2 or 3 individual interrupts (error, int, card detect). Below is the number

  of interrupts for each SoC:

    1: r8a73a4, r8a7778, r8a7790, r8a7791, r8a7793, r8a7794

    2: r8a7740, sh73a0

    3: r7s72100



- clocks: reference to the functional clock



- dmas: reference to the DMA channels, one per channel name listed in the