From 474e25e15f508889d4f8c672ab54323743ee595b Mon Sep 17 00:00:00 2001 From: Chris Brandt <chris.brandt@renesas.com> Date: Wed, 22 Mar 2017 10:42:09 -0400 Subject: [PATCH] mmc: sh_mmcif: Document r7s72100 DT bindings Signed-off-by: Chris Brandt <chris.brandt@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> --- Documentation/devicetree/bindings/mmc/renesas,mmcif.txt | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/mmc/renesas,mmcif.txt b/Documentation/devicetree/bindings/mmc/renesas,mmcif.txt index e4ba92aa035e..c32dc5a9dbe6 100644 --- a/Documentation/devicetree/bindings/mmc/renesas,mmcif.txt +++ b/Documentation/devicetree/bindings/mmc/renesas,mmcif.txt @@ -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 -- GitLab