From patchwork Sat Dec 1 00:52:47 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthias Kaehlcke X-Patchwork-Id: 10707487 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 55EED14DB for ; Sat, 1 Dec 2018 00:53:38 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4848D26E76 for ; Sat, 1 Dec 2018 00:53:38 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3C6702F24F; Sat, 1 Dec 2018 00:53:38 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id F358D26E76 for ; Sat, 1 Dec 2018 00:53:37 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 82F1D6E6C4; Sat, 1 Dec 2018 00:53:31 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pg1-x541.google.com (mail-pg1-x541.google.com [IPv6:2607:f8b0:4864:20::541]) by gabe.freedesktop.org (Postfix) with ESMTPS id 231116E6B9 for ; Sat, 1 Dec 2018 00:53:26 +0000 (UTC) Received: by mail-pg1-x541.google.com with SMTP id w6so3201590pgl.6 for ; Fri, 30 Nov 2018 16:53:26 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Af+pB+6KYWG/war09y7KjqxVZ2laXeJjW1k19D2PuXo=; b=dVmx1b1e3EaStHuW/nPbkpwrwvumT5MvMPrd4RVk8oczp33S46XziCdf2au0oi/KtI aaUZwnI3PErvgnFC/ANw7FGQWJ0Dy/P/7/pZT8Sbn1rfeugEJE4C6zr8lj9uwbMshYT/ gbC1Jydp/Ec7CvobqHu3GaOBjlY/1xLabQzxirkxDRkUcJAISzPYb3tyauXJPCJrKPbi UR/zNUQkh2yrk+YCwPW9bO158q3HEcPnsZlvqnmcgvz/GD6KblexR+2vw0gyBdBCnzln cdYxNPEsP9Qt8MbK+Li5bqMFrAO8ywuLF2aN18/EoUBxIg2lNj4NNwtz/V2wn92YgN8M cBKg== X-Gm-Message-State: AA+aEWYDyL61v+03X0pm49PNG1Vb4LF6z1zenVeY1N6jY7vZ6Zrm5n+w BXtrnQcrYoEy2Rp/VD8ydaQyYg== X-Google-Smtp-Source: AFSGD/XqwPiekgMOIJhtR3M4IEWaj3fNMnBTDXwMLxI8TiroG1xCYJ3Pcm2crLJRYrw6ofdoCkmXgA== X-Received: by 2002:a65:41c2:: with SMTP id b2mr6498839pgq.67.1543625605751; Fri, 30 Nov 2018 16:53:25 -0800 (PST) Received: from mka.mtv.corp.google.com ([2620:15c:202:1:b6af:f85:ed6c:ac6a]) by smtp.gmail.com with ESMTPSA id z8sm16518566pgz.53.2018.11.30.16.53.24 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 30 Nov 2018 16:53:25 -0800 (PST) From: Matthias Kaehlcke To: Rob Clark , David Airlie , Rob Herring , Mark Rutland , Andy Gross , David Brown Subject: [PATCH v3 1/8] dt-bindings: msm/dsi: Add ref clock for PHYs Date: Fri, 30 Nov 2018 16:52:47 -0800 Message-Id: <20181201005254.139908-2-mka@chromium.org> X-Mailer: git-send-email 2.20.0.rc1.387.gf8505762e3-goog In-Reply-To: <20181201005254.139908-1-mka@chromium.org> References: <20181201005254.139908-1-mka@chromium.org> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Rajesh Yadav , linux-arm-msm@vger.kernel.org, Douglas Anderson , dri-devel@lists.freedesktop.org, Stephen Boyd , Matthias Kaehlcke , Sean Paul , freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Allow the PHY drivers to get the ref clock from the DT. Signed-off-by: Matthias Kaehlcke Reviewed-by: Stephen Boyd Reviewed-by: Douglas Anderson --- Changes in V3: - added note that the ref clock is only required for new DTS files/entries Changes in v2: - add the ref clock for all PHYs, not only the 10nm one - updated commit message --- Documentation/devicetree/bindings/display/msm/dsi.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/display/msm/dsi.txt b/Documentation/devicetree/bindings/display/msm/dsi.txt index dfc743219bd88..9ae9469427207 100644 --- a/Documentation/devicetree/bindings/display/msm/dsi.txt +++ b/Documentation/devicetree/bindings/display/msm/dsi.txt @@ -106,6 +106,7 @@ Required properties: - clocks: Phandles to device clocks. See [1] for details on clock bindings. - clock-names: the following clocks are required: * "iface" + * "ref" (only required for new DTS files/entries) For 28nm HPM/LP, 28nm 8960 PHYs: - vddio-supply: phandle to vdd-io regulator device node For 20nm PHY: