From nobody Thu Apr 2 18:47:38 2026 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id A87A02459DD; Fri, 27 Mar 2026 11:30:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774611027; cv=none; b=DQdFfbnWT5UJolbmL6VJoTeKAHrMYuGvJTePgqqYcoY4tmllAq3HSfDZbK4ztTZpm2gb+CZhiC88vGD6dvy2U9lhKrznxRsztE8jm/NI1LexN/KHLqPsjboaEygeRW4TG+VKIhFO3FRawlJq8IDxlALSJK8zpfcUk4N2zR9W958= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774611027; c=relaxed/simple; bh=Y3T8xRAs7JXDcEo+gWDq1I9uwUeHLYQQvz2VKR+rIUI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=rNGQm2HyVKTyV/2TeUXQNv6sUO6LBhxe5FEEogBn6+5AWej7EQdM82t/p4FanWxx2Ne5AbYTDi5u4UqWMS853uXyhb4XU3o66qh2V/4ZFAxaubREq5wtmnoLfCl+q/pdthAttLYey93C5FSJbeBChYdw713mRF4W2tonIJARINA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b=ifRKBWRH; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b="ifRKBWRH" Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id AA2F635A5; Fri, 27 Mar 2026 04:30:17 -0700 (PDT) Received: from e142021.cambridge.arm.com (e142021.arm.com [10.1.36.137]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 22CC03F915; Fri, 27 Mar 2026 04:30:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1774611023; bh=Y3T8xRAs7JXDcEo+gWDq1I9uwUeHLYQQvz2VKR+rIUI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ifRKBWRHlSdvntmE1SxaosuGSreCu5yjtYQl5wL/Ksnz/TA9plMpK522zRHKs0rok Qw8edHAldAkI5OwAbfOI/umOzqQN/zYTaEb2TghGB70uk8Ev72CEZb208hXOggt9mT eK0h/2GyC/f9D5KNdTFJ5mPrrDPXykBjpk3CAr5E= From: Andre Przywara To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland Cc: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH v2 3/3] arm64: dts: allwinner: a523: Add missing GPIO interrupt Date: Fri, 27 Mar 2026 11:30:06 +0000 Message-ID: <20260327113006.3135663-4-andre.przywara@arm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260327113006.3135663-1-andre.przywara@arm.com> References: <20260327113006.3135663-1-andre.przywara@arm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Even though the Allwinner A523 SoC implements 10 GPIO banks, it has actually registers for 11 IRQ banks, and even an interrupt assigned to the first, non-implemented IRQ bank. Add that first interrupt to the list of GPIO interrupts, to correct the association between IRQs and GPIO banks. This fixes GPIO IRQ operation on boards with A523 SoCs, as seen by broken SD card detect functionality, for instance. Signed-off-by: Andre Przywara Fixes: 35ac96f79664 ("arm64: dts: allwinner: Add Allwinner A523 .dtsi file") Reviewed-by: Chen-Yu Tsai Reviewed-by: Jernej Skrabec --- arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi b/arch/arm64/bo= ot/dts/allwinner/sun55i-a523.dtsi index 9335977751e2..cea5b166c00f 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi @@ -128,7 +128,8 @@ gpu: gpu@1800000 { pio: pinctrl@2000000 { compatible =3D "allwinner,sun55i-a523-pinctrl"; reg =3D <0x2000000 0x800>; - interrupts =3D , + interrupts =3D , + , , , , --=20 2.43.0