From patchwork Mon Aug 12 10:02:16 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wen He X-Patchwork-Id: 1145619 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=nxp.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 466WqJ1Q8Vz9sP7 for ; Mon, 12 Aug 2019 20:12:12 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727772AbfHLKMH (ORCPT ); Mon, 12 Aug 2019 06:12:07 -0400 Received: from inva020.nxp.com ([92.121.34.13]:55986 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727734AbfHLKMF (ORCPT ); Mon, 12 Aug 2019 06:12:05 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 931BD1A02B0; Mon, 12 Aug 2019 12:12:04 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 7F5F21A011B; Mon, 12 Aug 2019 12:11:59 +0200 (CEST) Received: from titan.ap.freescale.net (TITAN.ap.freescale.net [10.192.208.233]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id F18CF402F0; Mon, 12 Aug 2019 18:11:52 +0800 (SGT) From: Wen He To: Rob Herring , Michael Turquette , Stephen Boyd , Mark Rutland , Shawn Guo , devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org Cc: leoyang.li@nxp.com, liviu.dudau@arm.com, Wen He Subject: [v1 2/3] dt/bindings: clk: Add DT bindings for LS1028A Display output interface Date: Mon, 12 Aug 2019 18:02:16 +0800 Message-Id: <20190812100216.34459-1-wen.he_1@nxp.com> X-Mailer: git-send-email 2.9.5 X-Virus-Scanned: ClamAV using ClamSMTP Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add DT bindings documentmation for the Clock of the LS1028A Display output interface. Signed-off-by: Wen He --- .../devicetree/bindings/clock/fsl,plldig.txt | 26 +++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/fsl,plldig.txt diff --git a/Documentation/devicetree/bindings/clock/fsl,plldig.txt b/Documentation/devicetree/bindings/clock/fsl,plldig.txt new file mode 100644 index 000000000000..29c5a6117809 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/fsl,plldig.txt @@ -0,0 +1,26 @@ +NXP QorIQ Layerscape LS1028A Display output interface Clock +=========================================================== + +Required properties: + - compatible: shall contain "fsl,ls1028a-plldig" + - reg: Physical base address and size of the block registers + - #clock-cells: shall contain 1. + - clocks: a phandle + clock-specifier pairs, here should be + specify the reference clock of the system + + +Example: + +/ { + ... + + dpclk: clock-controller@f1f0000 { + compatible = "fsl,ls1028a-plldig"; + reg = <0x0 0xf1f0000 0x0 0xffff>; + #clock-cells = <1>; + clocks = <&osc_27m>; + }; + + ... +}; +