From: Lad Prabhakar Date: Wed, 24 Jul 2024 18:21:17 +0000 (+0100) Subject: dt-bindings: mmc: renesas,sdhi: Document RZ/V2H(P) support X-Git-Tag: v6.12-rc1~158^2~40 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=24a9ea1c0fdc2cab2dda08e3370880b7d9a3359e;p=thirdparty%2Fkernel%2Flinux.git dt-bindings: mmc: renesas,sdhi: Document RZ/V2H(P) support The SD/MMC block on the RZ/V2H(P) ("R9A09G057") SoC is similar to that of the R-Car Gen3, but it has some differences: - HS400 is not supported. - It has additional SD_STATUS register to control voltage, power enable and reset. - It supports fixed address mode. To accommodate these differences, a SoC-specific 'renesas,sdhi-r9a09g057' compatible string is added. Signed-off-by: Lad Prabhakar Reviewed-by: Rob Herring (Arm) Link: https://lore.kernel.org/r/20240724182119.652080-2-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Ulf Hansson --- diff --git a/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml b/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml index 3d0e61e59856b..1155b1d79df56 100644 --- a/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml +++ b/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml @@ -18,6 +18,7 @@ properties: - renesas,sdhi-r7s9210 # SH-Mobile AG5 - renesas,sdhi-r8a73a4 # R-Mobile APE6 - renesas,sdhi-r8a7740 # R-Mobile A1 + - renesas,sdhi-r9a09g057 # RZ/V2H(P) - renesas,sdhi-sh73a0 # R-Mobile APE6 - items: - enum: @@ -66,6 +67,7 @@ properties: - renesas,sdhi-r9a07g054 # RZ/V2L - renesas,sdhi-r9a08g045 # RZ/G3S - renesas,sdhi-r9a09g011 # RZ/V2M + - renesas,sdhi-r9a09g057 # RZ/V2H(P) - const: renesas,rzg2l-sdhi reg: