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boundary="===============7477103570769253525==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============7477103570769253525== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="w6qAEWdCVN3uindW" Content-Disposition: inline --w6qAEWdCVN3uindW Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Apr 11, 2024 at 01:42:57PM +0200, AngeloGioacchino Del Regno wrote: > The MT8192 UFS controller is compatible with the MT8183 one: > document this by allowing to assign both compatible strings > "mediatek,mt8192-ufshci", "mediatek,mt8183-ufshci" to the UFSHCI node. >=20 > In preparation for adding MT8195 to the mix, the MT8192 compatible > was added as enum instead of const. >=20 > Signed-off-by: AngeloGioacchino Del Regno > --- > .../devicetree/bindings/ufs/mediatek,ufs.yaml | 12 +++++++++--- > 1 file changed, 9 insertions(+), 3 deletions(-) >=20 > diff --git a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml b/Do= cumentation/devicetree/bindings/ufs/mediatek,ufs.yaml > index 32fd535a514a..adcd13023866 100644 > --- a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml > +++ b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml > @@ -14,9 +14,15 @@ allOf: > =20 > properties: > compatible: > - enum: > - - mediatek,mt8183-ufshci > - - mediatek,mt8192-ufshci > + oneOf: > + - items: > + - enum: > + - mediatek,mt8183-ufshci > + - mediatek,mt8192-ufshci > + - items: > + - enum: > + - mediatek,mt8192-ufshci > + - const: mediatek,mt8183-ufshci It's a bit more distruptive since you'll have to modify a dts, but why permit both of these ways of describing the mt8192? Could we drop it =66rom the original enum and no longer allow it in isolation? There shouldn't be any compatibility concerns with doing so. --w6qAEWdCVN3uindW Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZhf8tQAKCRB4tDGHoIJi 0pr4AP9BKNcugGYlb1HWoH8V4MvvkEcaVh8Xm42KMyQkAxz+IgD/SPrydC7EpjyO fuZgi9n2btcClNJjUcV7Nkr03VPk6Aw= =PCb6 -----END PGP SIGNATURE----- --w6qAEWdCVN3uindW-- --===============7477103570769253525== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============7477103570769253525==--