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boundary="===============7560356441507353474==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============7560356441507353474== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="4Mu3zHPEQUMLHGbO" Content-Disposition: inline --4Mu3zHPEQUMLHGbO Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, May 16, 2024 at 11:56:27PM -0400, Frank Li wrote: > Look like it is easy to register auxdev "reset" devices. But I have a > problem. How to use it by DT phandle? "reset" devices is service provide= r. > Some client will use it. >=20 > Generally, reset node will used by other devices nodes. like >=20 > ABC: reset { > compatible=3D"simple-reset"; > ... > } >=20 > other node will use "reset =3D <&ABC 0>". If use auxdev, how to get &ABC > in dts file. Whether or not you use auxdev or any other method etc, does not matter in a DT system, the consumer will always have a phandle to the provider node: ABC: whatever { compatible =3D "whatever"; #clock-cells =3D <...>; #reset-cells =3D <...>; } something-else { clocks =3D <&ABC ...>; resets =3D <&ABC ...>; } --4Mu3zHPEQUMLHGbO Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZkeEDAAKCRB4tDGHoIJi 0v3KAQCtuCid5sZZRxVDSl1pghCdok/Ij++faKx/8/xcdIVx4QEAkSXxvCVqt5ZY 2QTIu2jbkFxOScBwUQAQ57aJiG/iKQg= =riPG -----END PGP SIGNATURE----- --4Mu3zHPEQUMLHGbO-- --===============7560356441507353474== 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 --===============7560356441507353474==--