From patchwork Tue Apr 5 19:57:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felix Fietkau X-Patchwork-Id: 12801867 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 784E5C433F5 for ; Tue, 5 Apr 2022 19:59:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=V/U49ooXAfWMohLScnHU6p2DJ30WU7zsF0fREJaYatY=; b=jKppeZAPo6LrXu oBuTFmBlgWEMc7iXNv+VLfKK32+e84FJwMagJFiXVlpUslVd4G74uEMv3pl9RHzoeJoHkwIQWvgzR ZAn2PckLCKl3JevU2JbwSEHlN4r0bP+xA1eWv2Ex9Txqmw21Sd5n4j8MBtlkxKtduH685az4TGLKs iPSoYTZID5n2qBJ1XpgQYQfHGLFw9LAK0Mw1SqXp4dbzMISLm31WD+PGJ4z4nAOBgMadhhqC/A0lc gnSOzGv30G7r05zfh1TFmEZpop8pqkQIaC6PfTs2DF8j0LnJADaJpKI5arBFV6Jjwokid7yZVjVjg B1cpaA2RHHhNhTh83CLA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nbpKU-002T5q-Lf; Tue, 05 Apr 2022 19:59:06 +0000 Received: from nbd.name ([2a01:4f8:221:3d45::2]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nbpJe-002Saf-E1; Tue, 05 Apr 2022 19:58:15 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=nbd.name; s=20160729; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=eYk0gPFR2AUPJs0yZA7OBgLex9V+UAce7tSCv+EmtqU=; b=k4UniureN6YlXO0aih+66IQ0FY fKjeyCxoY8+22msCQUFMtQ5w1kwhF4L9zr4naG6u7600N0/f5u/FLGk8ImAf4WYbXq+zuQuBTTH6V 8MpWsrgHU0KMFhHxjpd6lHw5z8SCZ9utBfNbolYxcsAHgwQ7cWqL1mF9BtfoTYblg10Q=; Received: from p200300daa70ef200456864e8b8d10029.dip0.t-ipconnect.de ([2003:da:a70e:f200:4568:64e8:b8d1:29] helo=Maecks.lan) by ds12 with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1nbpJP-00035V-3W; Tue, 05 Apr 2022 21:57:59 +0200 From: Felix Fietkau To: netdev@vger.kernel.org, "David S. Miller" , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Matthias Brugger Cc: Lorenzo Bianconi , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH v2 01/14] dt-bindings: net: mediatek: add optional properties for the SoC ethernet core Date: Tue, 5 Apr 2022 21:57:42 +0200 Message-Id: <20220405195755.10817-2-nbd@nbd.name> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220405195755.10817-1-nbd@nbd.name> References: <20220405195755.10817-1-nbd@nbd.name> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220405_125814_670413_90370E15 X-CRM114-Status: UNSURE ( 9.25 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: Lorenzo Bianconi Introduce dma-coherent, cci-control and hifsys optional properties to the mediatek ethernet controller bindings Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau --- Documentation/devicetree/bindings/net/mediatek-net.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/net/mediatek-net.txt b/Documentation/devicetree/bindings/net/mediatek-net.txt index 72d03e07cf7c..13cb12ee4ed6 100644 --- a/Documentation/devicetree/bindings/net/mediatek-net.txt +++ b/Documentation/devicetree/bindings/net/mediatek-net.txt @@ -41,6 +41,12 @@ Required properties: - mediatek,pctl: phandle to the syscon node that handles the ports slew rate and driver current: only for MT2701 and MT7623 SoC +Optional properties: +- dma-coherent: present if dma operations are coherent +- mediatek,cci-control: phandle to the cache coherent interconnect node +- mediatek,hifsys: phandle to the mediatek hifsys controller used to provide + various clocks and reset to the system. + * Ethernet MAC node Required properties: