Re: [PATCH] spi: dt-bindings: sun6i: Add compatibles for A733's SPI controllers
Andre Przywara <[email protected]>
| Newsgroups | gmane.linux.kernel.spi.devel,gmane.linux.drivers.devicetree,gmane.linux.ports.arm.kernel,gmane.linux.kernel |
|---|---|
| Organization | Arm Ltd. |
| Message-ID | <[email protected]> |
On Wed, 05 Aug 2026 15:53:26 +0200 Jerome Brunet <jbrunet-rdvid1DuHRBWk0Htik3J/[email protected]> wrote: > The A733 has six SPI controllers with the same IP as the A523. > Like the A523, one of them (spi1) also supports DBI mode. > > Add SoC specific compatible strings, falling back to the A523 ones. Has this been tested? Can someone confirm? We should avoid adding bindings prematurely, not that it bites us again as it did for the H616 DE bindings, for instance. Cheers, Andre > > Signed-off-by: Jerome Brunet <jbrunet-rdvid1DuHRBWk0Htik3J/[email protected]> > --- > Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml b/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml > index 6af4ff233158..be47c6e00409 100644 > --- a/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml > +++ b/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml > @@ -36,6 +36,13 @@ properties: > - items: > - const: allwinner,sun55i-a523-spi-dbi > - const: allwinner,sun55i-a523-spi > + - items: > + - const: allwinner,sun60i-a733-spi > + - const: allwinner,sun55i-a523-spi > + - items: > + - const: allwinner,sun60i-a733-spi-dbi > + - const: allwinner,sun55i-a523-spi-dbi > + - const: allwinner,sun55i-a523-spi > > reg: > maxItems: 1 > > --- > base-commit: dc59e4fea9d83f03bad6bddf3fa2e52491777482 > change-id: 20260805-allwinner-a733-spi-support-e30a9ac057a3 > > Best regards, > -- > Jerome > >