From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793918075; b=X14og3JFYtGZ3f/zufSzjyPUSYtA8H00EBIh9Yux+FOOAGYgR6cPQOZV0OH8/kSdTC4M tK8YKaQdNOour573q3BJ7syWuG8EqbjcJ3E6bZjq9rbap2ClZN1wgPtp2xzN0mNbHCwpY nqbEnM/1ohhNanpyTm4PSISmnr9uw/4511aDLPtKEjoYAhQ3pmo/7XDZcS8B2X5aXHiDA JeQxDIFGdFR0sPGXQgktU/O60ebOaIBu7+K3QnSHyimll2Ogjfcgaevlw6QnjaRUjdnZ8 U+CIbZAYgeo+b27yFWFUp5rRi2aAUeibWUGDAf82g7RUgpm/aDr0wAlurceIFx7YLTg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793918075; h=Received:DKIM-Signature:From:Date:Subject:MIME-Version:Content-Type: Content-Transfer-Encoding:Message-Id:References:In-Reply-To:To:Cc: X-Mailer; bh=oXC0xO4zLhmVGs6KoURlIdb6x3QgmfrvscYjlJ8lq1E=; b=w23PDAkUUdYr7NZRgu5dOxCgkLYxUpRFzWaODHbbpGj4UAJUsHR2M5A/tRz3MZEW9zos 2/b6xN4mUj2jJNDb+KOZh+Uyqx/029YECiv4LYale0Jr8vDJbhysXMzzObNK4sOOrkc6e oK8ZgRhcaGxTbmZxcJwj0SLn5uPVkX3rm/gkKqbAaL0M1h1OsgTHciN59b4JTYsvaHuNw l/Tk0JBlqBJPCdE2ANAzBVKvUpqWSl7J/Wg3tstMcUMNiUSiW6aPlVe+YbxeHMTS/IJGT z/vDOEZVdiNVbFYqHIA1q69b0BxN8pB5OmBOZm98l4MWay4Q19aP0JWuA2SGoGjTRdg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=KX1psBg3; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ABD77606A33B; Thu, 5 Nov 2026 22:34:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=KX1psBg3 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 262191F0089F; Thu, 5 Nov 2026 22:34:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793918074; bh=oXC0xO4zLhmVGs6KoURlIdb6x3QgmfrvscYjlJ8lq1E=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=KX1psBg3zJQ7zeMKw49FUfKb6aUTjYarvYcFw7vMZUjCWNa5IF5JdfsownZSOlJkd M160PX/O0rcLqu27r4aWz4t6mCPT2i/dhGu59dhG5DY25e0COGXkm8AFQSiS3knE+c KUO7Sb3lcMg3YVPW0Hv6C8ZxRlUjOjlpUn5/vJjuHJWoGnEb30nfkTm/vj75XzVvYI FH94nRl58QuA7n0UhwJrdWmkjIn7/Z6t/qruWc39+BpQyZNQWkzjOI6CTJF8I1WRXG Fg9EMBi/fCrGu58LfXaN+o05NHTAh9KmeQfRcpNyOsS1EUM/YQ6XL5oS0/0hpjMIts IrfLrVOWryFQg== From: "Rob Herring (Arm)" Date: Thu, 05 Nov 2026 16:34:18 -0600 Subject: [PATCH 5/7] ARM: dts: arm: Add missing "#dma-cells" X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261105-dt-vexpress-dts-fixes-v1-5-66615c3c8ec3@kernel.org> References: <20261105-dt-vexpress-dts-fixes-v1-0-66615c3c8ec3@kernel.org> In-Reply-To: <20261105-dt-vexpress-dts-fixes-v1-0-66615c3c8ec3@kernel.org> To: Krzysztof Kozlowski , Conor Dooley , Liviu Dudau , Sudeep Holla , Lorenzo Pieralisi , Andre Przywara , Linus Walleij Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org X-Mailer: b4 0.16-dev "#dma-cells" is a required property for DMA controllers. Add it where missing. Signed-off-by: Rob Herring (Arm) --- arch/arm/boot/dts/arm/versatile-ab.dts | 1 + arch/arm/boot/dts/arm/vexpress-v2p-ca15-tc1.dts | 1 + arch/arm/boot/dts/arm/vexpress-v2p-ca15_a7.dts | 1 + 3 files changed, 3 insertions(+) diff --git a/arch/arm/boot/dts/arm/versatile-ab.dts b/arch/arm/boot/dts/arm/versatile-ab.dts index 907c3dd2849d..f1c927e8a8fc 100644 --- a/arch/arm/boot/dts/arm/versatile-ab.dts +++ b/arch/arm/boot/dts/arm/versatile-ab.dts @@ -234,6 +234,7 @@ dma-controller@10130000 { interrupts = <17>; clocks = <&pclk>; clock-names = "apb_pclk"; + #dma-cells = <2>; }; uart0: serial@101f1000 { diff --git a/arch/arm/boot/dts/arm/vexpress-v2p-ca15-tc1.dts b/arch/arm/boot/dts/arm/vexpress-v2p-ca15-tc1.dts index 72a65a83c7c3..dd68250fa999 100644 --- a/arch/arm/boot/dts/arm/vexpress-v2p-ca15-tc1.dts +++ b/arch/arm/boot/dts/arm/vexpress-v2p-ca15-tc1.dts @@ -122,6 +122,7 @@ dma-controller@7ffb0000 { <0 91 4>; clocks = <&sys_pll>; clock-names = "apb_pclk"; + #dma-cells = <1>; }; timer { diff --git a/arch/arm/boot/dts/arm/vexpress-v2p-ca15_a7.dts b/arch/arm/boot/dts/arm/vexpress-v2p-ca15_a7.dts index 7b74ba30b8a3..8f210671b287 100644 --- a/arch/arm/boot/dts/arm/vexpress-v2p-ca15_a7.dts +++ b/arch/arm/boot/dts/arm/vexpress-v2p-ca15_a7.dts @@ -207,6 +207,7 @@ dma-controller@7ff00000 { <0 91 4>; clocks = <&oscclk6a>; clock-names = "apb_pclk"; + #dma-cells = <1>; }; scc@7fff0000 { -- 2.53.0