From nobody Sun May 24 23:29:38 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 DB7FE39BFE6; Wed, 20 May 2026 13:23:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779283408; cv=none; b=DXTi0Fg/NbN/NjC8uoGW+MJ8nppGXiExzUJqHm1ioRk2yAp/ITbmQdeMgdSpX9X1WciIcJVPiikc7PSoM0jaQr9arc5P2s/XEhPwKpHhRxp996AoaF0mRj1T48oRI5wPkK9SSYnh2K8AqiUlfUhFZc2Owo3YPeW8Dr7uAnDh7V8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779283408; c=relaxed/simple; bh=4jyAm0L6jfWqpCz7l3Hn/JKGYF3y1sTm3UUERea3Nyc=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=pSL4aLPG82lhj2fAIBWmgJkYox3flX7rVkiMNxVZBH33ietGB7+pEkDYsvCH5lP4FnhHJDOQHqECgyEH2bzbM5jycFYKF/OK2hDf2uczyMGjztXji+JCSo7HGnyc1gqB7EBr086ecAC3pN7wGivcEQuTsDNTOBF/7VaQMp++Ipc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RIIR+x13; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="RIIR+x13" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CA8061F00893; Wed, 20 May 2026 13:23:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779283407; bh=MFVvU5dxzzHstTYZwSPqXl9AvGR0IWtqy7Qj702a30Y=; h=From:To:Cc:Subject:Date; b=RIIR+x13VXpTanB0+QKZxMp1nbXbEKMmW5JxYTiv2g40mdCfVntJiGsKvIoHOSrU3 2EXIvxiAP3gi/d6D7yD5H3rTCCPzV27V2gxddhUXCTtnz2yT78ZZeSm00wd3FtM1Tj 4FQs0f8UF8ryjqUUwzNKuOmHIqad7AUx7pktsarfyFt4wys/w4k3KAxaV1NS7QTUmO uucBrP/WXl+6y+xFGtie11K1Ib5SqJY6YbIvrR8fuyB+3MCqDIliHvWF/5SiQJtsZX 4ni2TRqDBSA7LmFFqu24Ddw0Ylxim9+Ift9ctBNWGqg0rycXzPLuymPs0kLw4wpS/c 6r1uqtnAvRvyA== From: Claudiu Beznea To: geert+renesas@glider.be, magnus.damm@gmail.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: claudiu.beznea@kernel.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, claudiu.beznea@tuxon.dev, Claudiu Beznea Subject: [PATCH] arm64: dts: renesas: r9a07g044: Add DMA properties for serial nodes Date: Wed, 20 May 2026 16:23:15 +0300 Message-ID: <20260520132315.944117-1-claudiu.beznea@kernel.org> X-Mailer: git-send-email 2.43.0 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" From: Claudiu Beznea Add DMA properties for the serial nodes on RZ/G2L SoC. Signed-off-by: Claudiu Beznea --- arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi b/arch/arm64/boot/d= ts/renesas/r9a07g044.dtsi index cb0c9550aa03..b0eed9251ff1 100644 --- a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi @@ -505,6 +505,8 @@ scif0: serial@1004b800 { "bri", "dri", "tei"; clocks =3D <&cpg CPG_MOD R9A07G044_SCIF0_CLK_PCK>; clock-names =3D "fck"; + dmas =3D <&dmac 0x4e79>, <&dmac 0x4e7a>; + dma-names =3D "tx", "rx"; power-domains =3D <&cpg>; resets =3D <&cpg R9A07G044_SCIF0_RST_SYSTEM_N>; status =3D "disabled"; @@ -523,6 +525,8 @@ scif1: serial@1004bc00 { "bri", "dri", "tei"; clocks =3D <&cpg CPG_MOD R9A07G044_SCIF1_CLK_PCK>; clock-names =3D "fck"; + dmas =3D <&dmac 0x4e7d>, <&dmac 0x4e7e>; + dma-names =3D "tx", "rx"; power-domains =3D <&cpg>; resets =3D <&cpg R9A07G044_SCIF1_RST_SYSTEM_N>; status =3D "disabled"; @@ -541,6 +545,8 @@ scif2: serial@1004c000 { "bri", "dri", "tei"; clocks =3D <&cpg CPG_MOD R9A07G044_SCIF2_CLK_PCK>; clock-names =3D "fck"; + dmas =3D <&dmac 0x4e81>, <&dmac 0x4e82>; + dma-names =3D "tx", "rx"; power-domains =3D <&cpg>; resets =3D <&cpg R9A07G044_SCIF2_RST_SYSTEM_N>; status =3D "disabled"; @@ -559,6 +565,8 @@ scif3: serial@1004c400 { "bri", "dri", "tei"; clocks =3D <&cpg CPG_MOD R9A07G044_SCIF3_CLK_PCK>; clock-names =3D "fck"; + dmas =3D <&dmac 0x4e85>, <&dmac 0x4e86>; + dma-names =3D "tx", "rx"; power-domains =3D <&cpg>; resets =3D <&cpg R9A07G044_SCIF3_RST_SYSTEM_N>; status =3D "disabled"; @@ -577,6 +585,8 @@ scif4: serial@1004c800 { "bri", "dri", "tei"; clocks =3D <&cpg CPG_MOD R9A07G044_SCIF4_CLK_PCK>; clock-names =3D "fck"; + dmas =3D <&dmac 0x4e89>, <&dmac 0x4e8a>; + dma-names =3D "tx", "rx"; power-domains =3D <&cpg>; resets =3D <&cpg R9A07G044_SCIF4_RST_SYSTEM_N>; status =3D "disabled"; --=20 2.43.0