| From b38149f99928f4601691501cb88dd0df1aca39ae 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 114/286] 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> |
| (cherry picked from commit 474e25e15f508889d4f8c672ab54323743ee595b) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| Documentation/devicetree/bindings/mmc/renesas,mmcif.txt | 8 ++++++++ |
| 1 file changed, 8 insertions(+) |
| |
| --- 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 |