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 4F01A2F39B4 for ; Thu, 19 Feb 2026 23:00:35 +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=1771542035; cv=none; b=lvNTIXY/sayiVbGbgrnhgWTGWxztoJquxa7eNXHHH17HTeFuTVkyzTp4yL04TbP2Zo5FF9GLRlmre8w0abvWE/Sy5X7XK6hjNkvK7On8xfIxMSh31nnBB2ARHmXjvMEIcJQhKcglE75NVewypPCVC5bcCopW/c50T8nWtC/9n1E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771542035; c=relaxed/simple; bh=wNpwNbTyIWhd9eU2+bxlznRmCZxw9i+NrbbKJbICYwo=; h=MIME-Version:References:In-Reply-To:From:Date:Message-ID:Subject: To:Cc:Content-Type; b=YM0Ah/RkW36TuTeJnHds6bG9z198tX2bcaFY7TtmzcWox1FOgbKJpSGcBHJKgCNRbdwBUW4Kztx1q3PAiCgGEEhyTaDxE/wnM0aV0RpWYlRUUgaiwm6vHrmdtaCesYPlQJvXKjtoav4zASzSTj805oY7s4ZeEtJONLHGfUqIg/Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=N0ArKUV+; 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="N0ArKUV+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 115F1C2BCB0 for ; Thu, 19 Feb 2026 23:00:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1771542035; bh=wNpwNbTyIWhd9eU2+bxlznRmCZxw9i+NrbbKJbICYwo=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=N0ArKUV+/4aCAiXme2AP8B15N4cwc3QkcGtQjcHq7sqnPzwd1bHzI7zKumEZWPkIV H9nEWQk/Sm+r5CP2fhbXJDGbNV5RWIbT4OCDpVkaWVnwHvyeQ8TeuyU5fa0TG7eTZw bQKgGljcmf0oDq1yAoRnD2dYuRmI1siVYpYhU8x3Ryh1PkfwnJRKJL+oufODOi9J7t hyT7LE7l102M+j8SlmL5Ble7l/x7rkrOinfQh5ojlkMhQYw/XD4sktpOCUOMRbTpv/ m68ql6Y1eQBXMr28zyi6oLiRQilhYxmeL1yLtEBeqfUQcN9X5oGXBoWLHMxP0fACBL ReeG59uc8l9yQ== Received: by mail-yx1-f48.google.com with SMTP id 956f58d0204a3-649278a69c5so2027984d50.3 for ; Thu, 19 Feb 2026 15:00:35 -0800 (PST) X-Forwarded-Encrypted: i=1; AJvYcCXaqOtvtlcrICnOblMVyl4qZcWxm/cBVA/45cRifGPN6KJVAuMz89LSjyypBLNhaQMH6krxYKa1wNEcxdg=@vger.kernel.org X-Gm-Message-State: AOJu0YwPAwxXERGBI5al5mtZWFxvNHvnRs74JlWnm9DqkzuXeV//w5XP CnSgwTnkboCWxAAUpQZHN4hAsUPE0Ws8nDF2U9Za+ruyfwD/XG4IZmIJ2AVBzY9eRnnJbCKf3Z9 6n+5sjxN/UtD4i4U+BnGELVMhUktkI/8= X-Received: by 2002:a05:690e:24c2:b0:644:45a9:c0d7 with SMTP id 956f58d0204a3-64c14d3a0bbmr15574892d50.55.1771542034219; Thu, 19 Feb 2026 15:00:34 -0800 (PST) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20260211081355.3028947-1-james.hilliard1@gmail.com> <338e6575-ec44-4179-94af-9086a7ca79ac@kernel.org> <92359c6d-06ac-4f8d-baa5-6fa45a536455@kernel.org> <30026ed7-cd19-4be2-adbb-e8bb155a75b8@kernel.org> <20260212195423.GA787785-robh@kernel.org> In-Reply-To: From: Linus Walleij Date: Fri, 20 Feb 2026 00:00:21 +0100 X-Gmail-Original-Message-ID: X-Gm-Features: AaiRm50M8dba4yDKF6coceZSNb-z_w_JPzOOwUDg7Uh3dgxbmiSnV8ogKXsnD8Y Message-ID: Subject: Re: [PATCH v2 1/2] dt-bindings: gpio: add gpio-aggregator binding To: James Hilliard Cc: Rob Herring , Geert Uytterhoeven , Krzysztof Kozlowski , linux-gpio@vger.kernel.org, Bartosz Golaszewski , Krzysztof Kozlowski , Conor Dooley , Alexander Stein , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Herve Codina Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, Feb 19, 2026 at 11:29=E2=80=AFPM James Hilliard wrote: > From my testing, gpio-map does not allow renaming lines. Right, so that is something the aggregator will actually do since it creates a whole new GPIO chip. That feels iffy though because aggregator is really heavyweight and was nev= er used for this purpose (it's more of a GPIO counterpart to a hierarchical interrupt chip) and the gpio/interrupt-map nexus is really lightweight. Yours, Linus Walleij