From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 62A95CCF9F8 for ; Fri, 7 Nov 2025 18:14:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ugGXGa99hKILocUbT4w/5YUmqphHj/KeMTtxwajVLfE=; b=R1buIYGKmIGXQ5+HjRWMx3G90X tI93/5vARgyh/xkuduKzdYcVeNea1atJfqaA6TIZNRjQnz0qoWBGZDBxXfdBdUI3BvjmZKnJIYXWB KaXBhw+AYMSbJvYmx8BFGc9cP2WrfFRNluH7diLktnrC1QReVB5nJPr1wfTLfBLhCG4mHf8uXr0zM qx1LBYhBPifPslTVShz8mM3U3mO83nbr3RWTwwMnMycL4C41byyYG8f+XVvCuGZWx27poWloOkeoN i54DxMpp1lKPhMybj+sBNRLCE6lGeQGs52yneKPs6yDbc8pIz+WjJa9+fm03xTDbreYyBThJql0nJ THexVV4g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vHQyt-00000000QuR-0JJO; Fri, 07 Nov 2025 18:14:39 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vHQyq-00000000QtP-0btm; Fri, 07 Nov 2025 18:14:37 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 85CDC402F0; Fri, 7 Nov 2025 18:14:35 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3FE79C4CEF8; Fri, 7 Nov 2025 18:14:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762539275; bh=eM5ZneuspMh6fY9/LR7skAboL0fd0yKYb5cCgw95hAU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=nEg7c6eKO3PokMvzhrEFP+XY4vIY2iKjkO80GM96kGs1U0+YMRWG3tSCi4XBPuX6T eUub83RPNHQBs4JkaQO2jysWe+i3nrm7BtZ+d9NMVvBrTRmDZGSl4FwkoRXNmbLISN G8Wpm2uFNFNkH8+4WOBPkKctxLPPzD4toZ2qxmfF3K2vkYntfzj8NmnFpWiiE90EAV hzaZeIDuc5zDGjnd9M5dMDnEdh0YEdbg7MddjZJ0L6CUemqf5Elgr9CNMCuIXywGQO Ty3EPWdUWY4yVenQh9DGpmI6NOn4/uuCUVLC4yqAlOEszIddU9fL191pPGfeGFzIan kFA6ZatjmFjYQ== Date: Fri, 7 Nov 2025 18:14:31 +0000 From: Conor Dooley To: Christian Marangi Cc: Vinod Koul , Kishon Vijay Abraham I , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lorenzo Bianconi , linux-arm-kernel@lists.infradead.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 1/4] dt-bindings: soc: Add bindings for Airoha SCU Serdes lines Message-ID: <20251107-crisping-doable-365d6b7d60a6@spud> References: <20251107160251.2307088-1-ansuelsmth@gmail.com> <20251107160251.2307088-2-ansuelsmth@gmail.com> MIME-Version: 1.0 In-Reply-To: <20251107160251.2307088-2-ansuelsmth@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251107_101436_973003_673E0F26 X-CRM114-Status: GOOD ( 16.97 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============1489406476750998749==" Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org --===============1489406476750998749== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="B39WCCiVv17+HjH0" Content-Disposition: inline --B39WCCiVv17+HjH0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Nov 07, 2025 at 05:02:43PM +0100, Christian Marangi wrote: > The Airoha AN7581 SoC can configure the SCU serdes lines for multiple > purpose. For example the Serdes for the USB1 port can be both > used for USB 3.0 operation or for Ethernet. Or the USB2 serdes can both > used for USB 3.0 operation or for PCIe. >=20 > The PCIe Serdes can be both used for PCIe operation or for Ethernet. >=20 > Add bindings to permit correct reference of the different ports in DT, > mostly to differentiate the different supported modes internally to the > drivers. >=20 > Signed-off-by: Christian Marangi > --- > include/dt-bindings/soc/airoha,scu-ssr.h | 11 +++++++++++ > 1 file changed, 11 insertions(+) > create mode 100644 include/dt-bindings/soc/airoha,scu-ssr.h >=20 > diff --git a/include/dt-bindings/soc/airoha,scu-ssr.h b/include/dt-bindin= gs/soc/airoha,scu-ssr.h > new file mode 100644 > index 000000000000..a14cef465dad > --- /dev/null > +++ b/include/dt-bindings/soc/airoha,scu-ssr.h > @@ -0,0 +1,11 @@ > +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ > + > +#ifndef __DT_BINDINGS_AIROHA_SCU_SSR_H > +#define __DT_BINDINGS_AIROHA_SCU_SSR_H > + > +#define AIROHA_SCU_SERDES_PCIE1 0 > +#define AIROHA_SCU_SERDES_PCIE2 1 > +#define AIROHA_SCU_SERDES_USB1 0 > +#define AIROHA_SCU_SERDES_USB2 1 I'm going to assume that 01 01 is correct here. Acked-by: Conor Dooley --B39WCCiVv17+HjH0 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCaQ43BwAKCRB4tDGHoIJi 0pVWAP9yALGNfDaXdkKA0VA1cacvoNV1NxfUwR0SjRIKBvFBMQD/VKW6hr/1aS99 fczYQ2vBgCBT3a/Ft3Xpx4X/XlQ8kAU= =mERD -----END PGP SIGNATURE----- --B39WCCiVv17+HjH0-- --===============1489406476750998749== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy --===============1489406476750998749==--