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 65569320CAD; Tue, 17 Feb 2026 10:06:10 +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=1771322770; cv=none; b=i73LKvcg7qhAw7hzU6YD+B/6B114KhFSRtw8PFtaZZA3hYfuVLIRKFXGRjk6U+bAp0O4MqyRsVswkolv6Eqny7qsepnMoyTDG9ed6ia0XD9G0SEbdo5qnaMVAzcl1/SfkV58SgdV5ycVYjcOO4IX0Z52ySspe/KKVwTq3ZXOW8w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771322770; c=relaxed/simple; bh=r5L6cKcfAkWaGx3tvtZVaAO9V+9f4ffqaiimw8Fum6I=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=iMLpHKb+0zOF8pSde76i7dhucbGo3zVDekzeDlVpgn6AaylTta/7cd2tPdxPPG+cIIfnt/H7Lb83ZJlFuPGo+Gyt8Yzi1FkP6IN4+M5TOE5aTMIBSUCI4hl8gzscQLVtq8TB4XiIXSBkY/1EUXkL4EwmaAnsNqqUuY8kRB6tHZ4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=qOxjzBax; 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="qOxjzBax" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B3D86C4CEF7; Tue, 17 Feb 2026 10:06:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1771322770; bh=r5L6cKcfAkWaGx3tvtZVaAO9V+9f4ffqaiimw8Fum6I=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=qOxjzBaxf18qIffWODMNjFfe3Zs0NvCCZUSFZTe1tcRnjX5QBco8AZSc8J5hxd47I 614ZtnXQIxoRaevgCHNJFn37AO96nCHj2YWnUFlrto0rAdsIGrspoX7ZdfT7WXiAjQ r7MT9qlnaHnqTOCj5RTS64NweW6Abmm5iIhVNU+CGDMSxV6dJtbRPVlNPkXmubd7DS 84Lt4ttoIjRnZoY2z5rzLzDXMKD7c/3A+QaxrLHZczH9lmvEGEft8rD9jyEQSFG3PL Lk1kfuX70CWydrTtnjXXbCm7CC0KGK1S155+CuwG4zJPfk/J2bnfRqcGbFbEl/50FP wCpJ17gc/Q32w== Date: Tue, 17 Feb 2026 11:06:07 +0100 From: Thierry Reding To: Prathamesh Shete Cc: linusw@kernel.org, brgl@kernel.org, thierry.reding@gmail.com, jonathanh@nvidia.com, linux-gpio@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 2/2] gpio: tegra186: Support multi-socket devices Message-ID: References: <20260217081431.1208351-1-pshete@nvidia.com> <20260217081431.1208351-2-pshete@nvidia.com> Precedence: bulk X-Mailing-List: linux-tegra@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="5l5iyjbr6luo66kx" Content-Disposition: inline In-Reply-To: <20260217081431.1208351-2-pshete@nvidia.com> --5l5iyjbr6luo66kx Content-Type: text/plain; protected-headers=v1; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Subject: Re: [PATCH v2 2/2] gpio: tegra186: Support multi-socket devices MIME-Version: 1.0 On Tue, Feb 17, 2026 at 08:14:31AM +0000, Prathamesh Shete wrote: > On Tegra platforms, multiple SoC instances may be present with each > defining the same GPIO name. For such devices, this results in > duplicate GPIO names. >=20 > When the device has a valid NUMA node, prepend the NUMA node ID > to the GPIO name prefix. The node ID identifies each socket, > ensuring GPIO line names remain distinct across multiple sockets. >=20 > Signed-off-by: Prathamesh Shete > --- > Changes in v2: > * Split the v1 patch into two; this one to support multi-socket devices. > --- > drivers/gpio/gpio-tegra186.c | 16 +++++++++++++--- > 1 file changed, 13 insertions(+), 3 deletions(-) Acked-by: Thierry Reding --5l5iyjbr6luo66kx Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmmUPY8ACgkQ3SOs138+ s6EHzg//V/9aSc7rFhIEEYW/dvs81NkoXVnNv8gIf4hvUZUlJgIOYtkdH9OPGduW 06ooJy2r8YfI90mDQDDwbQQslitDQnyTFJA3B4mVIBCuQMT30DXoBQETWKps35rW CSVCSzwhSPcHpitOtjUseyjHc0mwLq5qTf3iDJHAl66BD+974S3mIB+9uTRx7tho giCdeRuN92FvruUwZFSknFx1MRlExGWrFrEiOYQ897uYyEdxFr0nourONpTkDUMi mOoHRuej/6RbPD5CTSbTAJY5N1BjwtUghBZvDNpYER5uK4abG81e31fzHyvubfF9 tXaycbZUhmArp9BTGbX0MvCVrT/kR/6aEN+YzQnNWEtwu0ZCrjEAY6gOQbzWz/83 4s1wjshckjkeMvbSb9YOHyWspAytOvN6dTC4ZDgDuX+Qg5LUabZmBg5JKGirpXP9 6kIq8i+YRQ458J2RDhRb7WLKF/lMOkvP2MpNMtWHjPs9y/HKUjW85SotWzUioQKQ pU79AtxivKLWyUUa5u/cyPqk9e1P4/JT0Na4x0dPDuBd8F2KyExVrXQ5Ft6rAkTH f/rindNHU3FknkggSMN5WeTlFTAtfPP8ITeFGHs6qlKwHK6yfkPnYQK/wHC3fxJl 2d6+xfmqqbeKgEeLqqoiwVSVBbmYN896TRHewlQ0BJrL2H9tPPA= =l2pa -----END PGP SIGNATURE----- --5l5iyjbr6luo66kx--