Re: [PATCH] dt-bindings: mmc: sunxi: add compatible string for Allwinner A733 MMC0/1/2
Ulf Hansson <[email protected]>
| Newsgroups | org.kernel.vger.linux-devicetree,dev.linux.lists.linux-sunxi,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-kernel,org.kernel.vger.linux-mmc |
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| Message-ID | <CAPx+jO_Me2qHx8UQF7059Q-W6cyOtnw7ov-CnMhYo5d+9aPKRg@mail.gmail.com> |
On Fri, Jul 31, 2026 at 6:22 PM Jerome Brunet <[email protected]> wrote: > > The A733 MMC0/1/2 controllers are compatible with the D1 ones. > Add an A733-specific compatible string, with the D1 as fallback. > > Signed-off-by: Jerome Brunet <[email protected]> Applied for next, thanks! Kind regards Uffe > --- > Like the A523, the A733 3 first MMC controllers share the same IP block. > The 4th is known to be incompatible with 3 first. > > Unlike the A523, the A733 4th controller is not dedicated to eMMC. > This 4th controller access the memory through a different bus. This is not > supported (or tested) yet. It will require a different compatible when the > time comes. > --- > Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml b/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml > index 9f3b1edacaa0..9e9610bb1eda 100644 > --- a/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml > +++ b/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml > @@ -56,7 +56,9 @@ properties: > - const: allwinner,sun50i-h616-mmc > - const: allwinner,sun50i-a100-mmc > - items: > - - const: allwinner,sun55i-a523-mmc > + - enum: > + - allwinner,sun55i-a523-mmc > + - allwinner,sun60i-a733-mmc > - const: allwinner,sun20i-d1-mmc > > reg: > > --- > base-commit: dc59e4fea9d83f03bad6bddf3fa2e52491777482 > change-id: 20260731-allwinner-a733-mmc-support-c901bc312eef > > Best regards, > -- > Jerome >