From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 10085320A10; Mon, 10 Nov 2025 18:54:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762800882; cv=none; b=DMtziCqcWuj/SYlHwD1uT3UuBC4ULoCAGAJXoPFLBq/haxTxR/hKFV11/LnyM15yuzYHmMsZEJYMhLV3sXUblNPpUaBwZw/QvIW8V2LH++yiHAw86jx1uj2+uyoGPkXbTgsMNhiTFxx9tVNPVMdo4FEyi7aVOOCqWr/+JKA7NlM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762800882; c=relaxed/simple; bh=H0v+OwJx0QjNHKVhVp7rC4x7aayHKNL5i+kxcvOuROE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=PIlhf+pJcUaBXN6sHNPK2VhvaM8sAcU6mFiOmrIJm5FyW82b/IiEExNO8pAA8Qovhh0gIutb5FDkzWKIbiFsrS6WnB8XwZ48NL5EPX01erbjpQxsze87pLDHqbENJHIgfZ/32w1C8JZbybxeB9diUXd/jB3HwcUJEczxePOFyF0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gLoVqT2g; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="gLoVqT2g" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B2310C4CEFB; Mon, 10 Nov 2025 18:54:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762800881; bh=H0v+OwJx0QjNHKVhVp7rC4x7aayHKNL5i+kxcvOuROE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=gLoVqT2gdZeJTE5wcBLE6E1+ccfqOXsNvEqBwy+2AyppmwOZV8bnnwaU41/02JcAx lx3opxKuzPXkuIBSHzJsoY2WwiqlgmCUqgAIZNx4FlKgTAtFK1SI8X4WpuvnhCYlqW X1k4eOEVsmXMfKiQN7rynVyLRNscOdJLrjZnSCe17akr/v0kq0pR6kLxrPH50Bxcr9 aV9p6PWMKcTHhHE+P9S4PKFzf9T5ZN6LselMadIdrwovRxxpPHyuUYLDhPJqLQYyra n+ruvqeCAEZtmW3BIthhzNleMLi7ArGg1gB/X++bk7A1HAVak3h9EMKd2FXC1IRYKH HNv5BxGzKSdnQ== Date: Mon, 10 Nov 2025 18:54:35 +0000 From: Conor Dooley To: Tommaso Merciai Cc: tomm.merciai@gmail.com, linux-renesas-soc@vger.kernel.org, biju.das.jz@bp.renesas.com, Vinod Koul , Kishon Vijay Abraham I , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Fabrizio Castro , Lad Prabhakar , Philipp Zabel , Peter Rosin , Yoshihiro Shimoda , Geert Uytterhoeven , Magnus Damm , Arnd Bergmann , Greg Kroah-Hartman , linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 08/21] dt-bindings: phy: renesas,usb2-phy: Document mux-states property Message-ID: <20251110-outshine-smartly-881d231d644b@spud> References: Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="+RtN6zclkAwEkiig" Content-Disposition: inline In-Reply-To: --+RtN6zclkAwEkiig Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Nov 10, 2025 at 01:08:08PM +0100, Tommaso Merciai wrote: > Some Renesas SoCs, such as RZ/G3E, provide a USB2.0 OTG PHY with > configurable VBUS control through a multiplexed hardware register. > This register allows selecting the VBUS source via a mux control > line exposed by the PHY. >=20 > To represent this hardware configuration, support the standard > `mux-states` property in the Renesas USB2 PHY binding. > This allows the DeviceTree to model the VBUS source selection as > a mux, consistent with generic binding conventions. >=20 > Signed-off-by: Tommaso Merciai > --- > v2->v3: > - Improved commit body. > - Improved mux-states description. >=20 > v1->v2: > - New patch >=20 > Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml | 5 +++++ > 1 file changed, 5 insertions(+) >=20 > diff --git a/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml = b/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml > index 2cd0efa75f81..448da30757f2 100644 > --- a/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml > +++ b/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml > @@ -102,6 +102,11 @@ properties: > =20 > dr_mode: true > =20 > + mux-states: > + description: > + phandle to a mux controller node that select the source for USB VB= US. > + maxItems: 1 Acked-by: Conor Dooley pw-bot: not-applicable > + > if: > properties: > compatible: > --=20 > 2.43.0 >=20 --+RtN6zclkAwEkiig Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCaRI06wAKCRB4tDGHoIJi 0v7OAP98vVeDC+kQ2uRRRDomYLClLg8a+azG/FWf4ni19mRfNwD+NeIi+aUxvEj0 U9R7D1VMAjlKfmek+xh8OSHDKJcaCAc= =SmNm -----END PGP SIGNATURE----- --+RtN6zclkAwEkiig--