From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.zeus03.de (zeus03.de [194.117.254.33]) (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 6F33D2882DE for ; Tue, 25 Aug 2026 20:32:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=194.117.254.33 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787689984; cv=none; b=VZrEAw7ZC/ltZrJsgSJ/5zh1DceQfvig/xLAMsKYxMhwkQu6lMPwg1QMo1vQKhINmx0fRh+bNRe4NniT76+9WoQXIxXO2//L5KPjAciBt8emHz4KoKXzWRdnz2nJ4Ez+YN3cLF0x7SIJciNxZgIdkIdpg+RBA03EPt6DWpZkKUE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787689984; c=relaxed/simple; bh=2+n5rByLPZJJvQrAR6tKZTIPfRHJB0qPDAnpYW36WPE=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=cQWcRm91Y0jgoeN4kylEdNDwRXDFzW8P4qouzK1poaSXRMZsnCbpytqeQUkif9nm7+0xvNCOJhnPdFcFq4//HXZEJzYQgMX5QQXEOX2Wy9s8oE8xxPJur8i7xMO/oZ+9ab2DTo/wejjlGK+HLyLMjff6Uid53Ih5tNP6Vz0asGs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com; spf=pass smtp.mailfrom=sang-engineering.com; dkim=pass (2048-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b=c5m0V8R1; arc=none smtp.client-ip=194.117.254.33 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sang-engineering.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b="c5m0V8R1" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= sang-engineering.com; h=from:to:cc:subject:date:message-id :mime-version:content-transfer-encoding; s=k1; bh=YKxnigf+qbZrYT CeGNLtjiJe9/SGcxAtJhB47jC8gq8=; b=c5m0V8R1Ffp7nMNopk3Fdk5dA9F3Ay TpK4HJuKd5Tjys2od+IhSkpgvmYZlG5PYAf50tD4DBVdqc8iyvoyOKrCGP4HfKe2 j313hfRGX0Yl9r6+yuT4mkSdPu51Z0mQ9qMxw64riYpPYPca+ZNkXKpxsIY4C1ga 6P8Tcw1kXzira3WYiAzbRtA/9snCKotvz9qXad3Q06w6oGL+fGK6gKKff/S6WlTt wjRHf+z4mDdpxvNthweS26nbiJykV34wayyzDsqhCC7ok0iFVm7R2AtqbEwVRxoV +Dt5by9TZuwW//q0jjC9rpQLEehR+jUIEN2xVKIgLH+crQ9j/QzLgu2Q== Received: (qmail 620471 invoked from network); 25 Aug 2026 22:32:57 +0200 Received: by mail.zeus03.de with UTF8SMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 25 Aug 2026 22:32:57 +0200 X-UD-Smtp-Session: l3s3148p1@YiEKAuVZ/Koujnus From: Wolfram Sang To: linux-renesas-soc@vger.kernel.org Cc: Wolfram Sang , Andi Shyti , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven , Magnus Damm , linux-i2c@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH] dt-bindings: i2c: renesas,rcar-i2c: allow 6 DMA channels Date: Tue, 25 Aug 2026 22:31:28 +0200 Message-ID: <20260825203251.2118-2-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.47.3 Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit R-Car Gen5 can make use of it. Signed-off-by: Wolfram Sang --- Sorry that this has not been noticed when adding Gen5 support, but DMA support on this platform has only been implemented incrementally, so this went unnoticed up to now. Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml b/Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml index f9ede03c3287..4148081e3d84 100644 --- a/Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml @@ -83,14 +83,14 @@ properties: dmas: minItems: 2 - maxItems: 4 + maxItems: 6 description: Must contain a list of pairs of references to DMA specifiers, one for transmission, and one for reception. dma-names: minItems: 2 - maxItems: 4 + maxItems: 6 items: enum: - tx -- 2.47.3