From nobody Tue Apr 7 17:15:28 2026 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (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 58C8D2820A0; Thu, 26 Feb 2026 10:47:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772102825; cv=none; b=YJLjr1LlX2HN5P9+QWmncgx1APXVZafsx8Prlsy+ChMj3HijHVQTWQgT5cNPk2zmEJQ0XWeMi4gAAmXpG7yER6W5ACipRX/hJBgDxX9Luiq+qQw1kyZWM5iBeMMgOACzCHg2GhC93zyCknJgTTfpRA2TJmtsLZvdZ3AzXftxtQk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772102825; c=relaxed/simple; bh=JlJr368Iduqmofj7bAqR0psZwFk+j7JbEHb1QjmEwow=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=RG/ETYMFhRTRcYAlnVsDr7/X+tBjJ1otbjNcoH6pq5kA9Berj+Xt+p2g/B+0y85x84u5LPFbqEeCDcXIgyogT5dlnoJjBtlQzaNCdOi+iafAry9G5hYtZdh6Egf5A5wjFS1aFNde36X6iCmpD7pRYdg++Fwnx1xZ/CEDJx1m4EM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=DTUp6uPw; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="DTUp6uPw" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1772102821; bh=JlJr368Iduqmofj7bAqR0psZwFk+j7JbEHb1QjmEwow=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=DTUp6uPwrbPSHPVG7NghL0GBJle477+8UiwG7Q+Ab8CC6b29QnyMoocSOe8YBUdWS CslAiWhBzmucgw/+chnJ1PdgnoU8wSWJx2AdJi1JHtEb3Cl5HNGeqptCjO3JEOpx2n mbbpCzJvjfBVgThED2STvtiCsvOnDaMxdZSVJmM8DFGAuegvgKOstFAVhtkN04u5nv ClBnKxMj1uh+fR5X4GK62c1yl4Nv6zF10tZqaXrIFFxgQgTvvn9ZGU8V/xy9t9vK+n WalfxY2Llv5gMg8VALJJF8NARockUq+lrUYMzifIqTSFZOhLPpyAXxxkgx/8t6pAQD CvvELNk2nwSMg== Received: from localhost (unknown [86.123.23.225]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: cristicc) by bali.collaboradmins.com (Postfix) with ESMTPSA id A84FC17E0BA2; Thu, 26 Feb 2026 11:47:01 +0100 (CET) From: Cristian Ciocaltea Date: Thu, 26 Feb 2026 12:46:54 +0200 Subject: [PATCH v4 2/3] arm64: dts: rockchip: Fix vdec register blocks order on RK3576 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260226-vdec-reg-order-rk3576-v4-2-b8d72dc75250@collabora.com> References: <20260226-vdec-reg-order-rk3576-v4-0-b8d72dc75250@collabora.com> In-Reply-To: <20260226-vdec-reg-order-rk3576-v4-0-b8d72dc75250@collabora.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Detlev Casanova , Ezequiel Garcia , Mauro Carvalho Chehab , Nicolas Dufresne , Hans Verkuil Cc: kernel@collabora.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Conor Dooley , linux-media@vger.kernel.org X-Mailer: b4 0.14.3 When building device trees for the RK3576 based boards, DTC shows the following complaint: rk3576.dtsi:1282.30-1304.5: Warning (simple_bus_reg): /soc/video-codec@27= b00000: simple-bus unit address format error, expected "27b00100" Provide the register blocks using the 'link,function,cache' listing, which follows the address-based ordering and, implicitly, ensures the unit address points to the first register range. Signed-off-by: Cristian Ciocaltea --- arch/arm64/boot/dts/rockchip/rk3576.dtsi | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/arch/arm64/boot/dts= /rockchip/rk3576.dtsi index 49ccdf12ef7e..45eb0d053a6f 100644 --- a/arch/arm64/boot/dts/rockchip/rk3576.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3576.dtsi @@ -1281,10 +1281,10 @@ gpu: gpu@27800000 { =20 vdec: video-codec@27b00000 { compatible =3D "rockchip,rk3576-vdec"; - reg =3D <0x0 0x27b00100 0x0 0x500>, - <0x0 0x27b00000 0x0 0x100>, + reg =3D <0x0 0x27b00000 0x0 0x100>, + <0x0 0x27b00100 0x0 0x500>, <0x0 0x27b00600 0x0 0x100>; - reg-names =3D "function", "link", "cache"; + reg-names =3D "link", "function", "cache"; interrupts =3D ; clocks =3D <&cru ACLK_RKVDEC_ROOT>, <&cru HCLK_RKVDEC>, <&cru ACLK_RKVDEC_ROOT_BAK>, <&cru CLK_RKVDEC_CORE>, --=20 2.52.0