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 E2F213955D0; Tue, 12 May 2026 17:48:20 +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=1778608101; cv=none; b=DPJbhLAEUOn1KsLN8GvD6KBOCqCzWe6cAumAYVTwerGlts75nSP9zoPrQjeu4XAPTobAc8Y4nDFvZDqyuG8XPC68jTaHF76J2pHWqpHV3dmrEW+A4+FN+pJfMwQyucv2+jQk0U7EaLqVbqzGq2RQu0cob4lCzz9vtcUHDiZ/8FA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778608101; c=relaxed/simple; bh=yzhiuLK/wwcykh5U1JFLwd/q+FY8atYPjgq9u4+qZks=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=QFS+B1yApVY8PotChU97xcVxv1wrISypexRqZZmqCIXkSLousOO7uBWM7FJxdubarIg5excpQHokUdAz6XW3lgZJmV7qoC6Ycy1JSLAeTTJckOM9t1Ar8DrzeqXgUJFaVBHnzzLa3yl4OEcPZ4wLgJ1PdC0BLjIiblmU2JgcpcE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=h2p3tdPP; 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="h2p3tdPP" Received: by smtp.kernel.org (Postfix) with ESMTPS id B9E5DC2BCF6; Tue, 12 May 2026 17:48:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778608100; bh=yzhiuLK/wwcykh5U1JFLwd/q+FY8atYPjgq9u4+qZks=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=h2p3tdPPiBxd4jfwp5pf4CGb4gm4BX3HMBXI8IgvRMjKnd5n3CWSKkfgYerEHo+AR 1zu/4AX2GawWwKLB2frIT8Bjh/WITgHmJPZrlBKMOO+3/lsiWDXtxty0kv5f3CRs5U ooEt0/Chv1XCg0GEPkCKqT1WR1No4h4riMKppKQ0WM/OarMyjTU0dOE4hR9ddN3Nov X8Bmt0xLp0ZCauGOvyVWr3rVrK6XSq4V5yAf/6yfnd9DvFGEhWI6NgnRw+QeglxB2Q MUW/qjvFlQqeFy7DRk+w9zefKoJXU4HUbStxH4gKuAYJnkdmItxTwJOLqxvL7YVahl f8z3V2WpBUrMA== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id A905FCD4F25; Tue, 12 May 2026 17:48:20 +0000 (UTC) From: Ronald Claveau via B4 Relay Date: Tue, 12 May 2026 19:47:28 +0200 Subject: [PATCH 1/2] arm64: dts: amlogic: t7: Fix pwm_ao_c pinmux definitions Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260512-add-kvim4-sysled-v1-1-7178719a43e7@aliel.fr> References: <20260512-add-kvim4-sysled-v1-0-7178719a43e7@aliel.fr> In-Reply-To: <20260512-add-kvim4-sysled-v1-0-7178719a43e7@aliel.fr> To: Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Ronald Claveau X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1390; i=linux-kernel-dev@aliel.fr; h=from:subject:message-id; bh=Vceb+Rx57Kg52Yl+xM01/jcuRqzhC1zMhtRZU3GpSrg=; b=owGbwMvMwCWm1SvKXP3cUInxtFoSQxZz+oM9/rIHYgxu7G+yVuoqFlDmfPno/EeN/ov7/ot59 X/6zzS1o5SFQYyLQVZMkaV/ruWJd5ePnvm6Rz0FZg4rE8gQBi5OAZiI+GlGhqkicoyPj61ZFWio +TQ+5qTCFd8COxf/nVLZbzKumZ1kmM7I8O9/UkNpaTBvvkTtJdavt1YmiUhsdvzZWKyxViLuqoU GJwA= X-Developer-Key: i=linux-kernel-dev@aliel.fr; a=openpgp; fpr=DFD863F61375BF917F0012173953305EF1D0EC3E X-Endpoint-Received: by B4 Relay for linux-kernel-dev@aliel.fr/default with auth_id=744 X-Original-From: Ronald Claveau Reply-To: linux-kernel-dev@aliel.fr From: Ronald Claveau The pwm_ao_c pin node was incomplete: it was missing the group name suffix, conflating two distinct pin groups (pwm_ao_c_d and pwm_ao_c_e) into a single, ambiguous entry. Split the node into two separate pinmux entries: - pwm_ao_c_d_pins: uses group "pwm_ao_c_d" - pwm_ao_c_e_pins: uses group "pwm_ao_c_e" Both alternate pins are not yet referenced by any peripheral node, so this has no functional impact on existing boards. No backport needed. Fixes: ee6e05a49b93 ("arm64: dts: amlogic: t7: Add PWM pinctrl nodes") Signed-off-by: Ronald Claveau --- arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi index 7fe72c94ed623..62f6b9baad28b 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi @@ -400,9 +400,17 @@ mux { }; }; - pwm_ao_c_pins: pwm-ao-c { + pwm_ao_c_d_pins: pwm-ao-c-d { mux { - groups = "pwm_ao_c"; + groups = "pwm_ao_c_d"; + function = "pwm_ao_c"; + bias-disable; + }; + }; + + pwm_ao_c_e_pins: pwm-ao-c-e { + mux { + groups = "pwm_ao_c_e"; function = "pwm_ao_c"; bias-disable; }; -- 2.49.0