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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 75148C47404 for ; Thu, 10 Oct 2019 02:10:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4DA1820B7C for ; Thu, 10 Oct 2019 02:10:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=aj.id.au header.i=@aj.id.au header.b="J7BQ1YWH"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="FBidB5KD" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732816AbfJJCKF (ORCPT ); Wed, 9 Oct 2019 22:10:05 -0400 Received: from out2-smtp.messagingengine.com ([66.111.4.26]:37343 "EHLO out2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732609AbfJJCH6 (ORCPT ); Wed, 9 Oct 2019 22:07:58 -0400 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id AD4E221F40; Wed, 9 Oct 2019 22:07:01 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute4.internal (MEProxy); Wed, 09 Oct 2019 22:07:01 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=aj.id.au; h=from :to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=fm3; bh=cJ+DJjMGi+ga6 3uOIeMsVnocUVSdYidlPeybXfHXFnI=; b=J7BQ1YWHB7gOmC9oGcZd71Z1f7AFg ruendSeyoVlhR3niFZPBsVRZd0crZ1/kHXSbPmBfrHaL2wDWoDi6mfFe1+/3Of7/ z7ZB8wjfgN9sIkJlF5FXRQZ/BwawY9AJ0MPDWMCm3fA+gV9jfojwim4m9deMqS2L 7vuuvbr3StMqteMb9eMdqt7ROYNr8Ohtd9mbWJ+APLCfrOo5054CC5GXtwzTeN18 O0CRj6m3qFEH8ro/Jit8JlOJEUBlPqoophPmm4Sh9DrnNdjhsoTCgeMJbKRwleYF eNPIJgVSH6nT1c37O5gn10VpQIpUhJ/JrBq4nXOyrPLpdXYMSkdDSpndg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm1; bh=cJ+DJjMGi+ga63uOIeMsVnocUVSdYidlPeybXfHXFnI=; b=FBidB5KD KXGwoHQuiuNNl9Rclrv3GzyIeCdEwBmAcr8oMiaKTPOMJYMKGI57lfQMfs8WZUZI kVtIH3rFr+OiSYtAONR9q/47ckIW0lVi8QbymO2JEm9cXnCfOT3Owgpj+gxM4IvA mw9X9fnCccSzagXKuie8bzjZuULJKRjK0cP9TUUFKWc6xBzSCtvw2YgrVQZLp4AW UKpfuak9u4xts5vPjiHazRsfw/jLvDfsKrSa/ndKJi6lpuiBpXwP2OlyeMIYYWrL e0jKCoD3oKjiavR5UXussWyiEK2Rh7oljptPNhtP6m+ubOuLIXVhFCvR0A0HeiDh RuRF9zERNdeGRg== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedufedriedvgdehjecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecunecujfgurhephffvufffkffojghfggfgsedtkeertd ertddtnecuhfhrohhmpeetnhgurhgvficulfgvfhhfvghrhicuoegrnhgurhgvfiesrghj rdhiugdrrghuqeenucfkphepvddtvddrkedurddukedrfedtnecurfgrrhgrmhepmhgrih hlfhhrohhmpegrnhgurhgvfiesrghjrdhiugdrrghunecuvehluhhsthgvrhfuihiivgep he X-ME-Proxy: Received: from mistburn.au.ibm.com (bh02i525f01.au.ibm.com [202.81.18.30]) by mail.messagingengine.com (Postfix) with ESMTPA id 8F58980059; Wed, 9 Oct 2019 22:06:58 -0400 (EDT) From: Andrew Jeffery To: netdev@vger.kernel.org Cc: davem@davemloft.net, robh+dt@kernel.org, mark.rutland@arm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, joel@jms.id.au, benh@kernel.crashing.org, linux-aspeed@lists.ozlabs.org Subject: [PATCH v2 2/3] dt-bindings: net: ftgmac100: Describe clock properties Date: Thu, 10 Oct 2019 12:37:55 +1030 Message-Id: <20191010020756.4198-3-andrew@aj.id.au> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191010020756.4198-1-andrew@aj.id.au> References: <20191010020756.4198-1-andrew@aj.id.au> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Critically, the AST2600 requires ungating the RMII RCLK if e.g. NCSI is in use. Signed-off-by: Andrew Jeffery Acked-by: Joel Stanley --- Documentation/devicetree/bindings/net/ftgmac100.txt | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/net/ftgmac100.txt b/Documentation/devicetree/bindings/net/ftgmac100.txt index 04cc0191b7dd..f878c1103463 100644 --- a/Documentation/devicetree/bindings/net/ftgmac100.txt +++ b/Documentation/devicetree/bindings/net/ftgmac100.txt @@ -24,6 +24,13 @@ Optional properties: - no-hw-checksum: Used to disable HW checksum support. Here for backward compatibility as the driver now should have correct defaults based on the SoC. +- clocks: In accordance with the generic clock bindings. Must describe the MAC + IP clock, and optionally an RMII RCLK gate for the AST2500/AST2600. The + required MAC clock must be the first cell. +- clock-names: + + - "MACCLK": The MAC IP clock + - "RCLK": Clock gate for the RMII RCLK Example: -- 2.20.1