From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 99816D232C2 for ; Thu, 8 Jan 2026 22:53:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=gQoEzCSVqPyi6+KMA/unchdwfOcJY4pXKlBYZeTt5hs=; b=O3LgauNWECjvBhiSQQh1S/4vxE UCs4XnFAG6LQRTzIEQ0TAsXCz2zmWtBYW1ta9dtw2iKLdEC4Ao5BUb5l8L9/jcy23U/6mv+bElNBc rqnss0vdFSIvTza+wTmCuZDcjVPRsNVOn4iNNVNQaX9qmLovwiiJ0EQZyi12qDQPYQgTxOv3chJKq b6C+sTzL08Pa6f4fwZuttjXLEWOuWHUL/i3lnFMlbH2ZKAj7HhD5eNOoIRz3nFOXYQRtWGfMXX6ZA MtsM0W3KIt4CgWtIX67IFOztz14/7bWksnsYWynH3zj0H1iasu044lEd2M1dXrR7t0EEusgl699+t XeE0HA1Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vdyst-00000000y02-1UYv; Thu, 08 Jan 2026 22:53:39 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vdyss-00000000xze-1jC0; Thu, 08 Jan 2026 22:53:38 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 27D3260130; Thu, 8 Jan 2026 22:53:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A69EBC116C6; Thu, 8 Jan 2026 22:53:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767912816; bh=2sZpikIF2a6wvySDojngzYZtfZ3NdwmeMrSs/cDnWi4=; h=From:To:Cc:Subject:Date:From; b=hpD9j2hub5ofuvHRQBkdBsv3ZM49CDeVCITQTKYjWSXceLZ+iL8t8JT3esJp3CkPP d2vKjHQ9YckGXjOpGau2SpCzVP7EwY9nbVWqjB/amjX8n7ngABUmZZK6+LoMM6/7v/ cuQ4sGgMfJqPfrAqeAuYbaXWSAEWIgJG8qPjLejqPQRsYM3M4Ol+SDCAmKDTrG1fFl nLDp9bc/ZQtW6oM+LHKtv0MqJHTq5FQFJDuZGRYGIpexs0QPn1AKBY+EkfsfB3Gp2M +vB8fa+Rv9VGObOxC62/S/+/5vCB1t3GBY3mPJzwYca+5ZjU3GX3m6jS9shXrV0g9S j7byI+9QlW3tA== From: "Rob Herring (Arm)" To: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , David Wu Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next] dt-bindings: net: rockchip-dwmac: Allow "dma-coherent" Date: Thu, 8 Jan 2026 16:53:18 -0600 Message-ID: <20260108225318.1325114-2-robh@kernel.org> X-Mailer: git-send-email 2.51.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The GMAC is coherent on RK3576, so allow the "dma-coherent" property. Signed-off-by: Rob Herring (Arm) --- Documentation/devicetree/bindings/net/rockchip-dwmac.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml index d17112527dab..80c252845349 100644 --- a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml +++ b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml @@ -85,6 +85,8 @@ properties: - clk_mac_refout - clk_mac_speed + dma-coherent: true + clock_in_out: description: For RGMII, it must be "input", means main clock(125MHz) -- 2.51.0