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=-9.7 required=3.0 tests=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 B4195C76195 for ; Fri, 19 Jul 2019 10:19:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7C4F221850 for ; Fri, 19 Jul 2019 10:19:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727177AbfGSKTI (ORCPT ); Fri, 19 Jul 2019 06:19:08 -0400 Received: from inva020.nxp.com ([92.121.34.13]:53966 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725853AbfGSKTG (ORCPT ); Fri, 19 Jul 2019 06:19:06 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 3C63F1A0046; Fri, 19 Jul 2019 12:19:05 +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 D6A881A0243; Fri, 19 Jul 2019 12:19:00 +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 396D1402D5; Fri, 19 Jul 2019 18:18:55 +0800 (SGT) From: Wen He To: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, mark.rutland@arm.com, shawnguo@kernel.org, robh+dt@kernel.org Cc: leoyang.li@nxp.com, Wen He Subject: [v2 2/4] arm64: dts: ls1028a: Add properties for HDP Controller. Date: Fri, 19 Jul 2019 18:09:40 +0800 Message-Id: <20190719100942.12016-2-wen.he_1@nxp.com> X-Mailer: git-send-email 2.9.5 In-Reply-To: <20190719100942.12016-1-wen.he_1@nxp.com> References: <20190719100942.12016-1-wen.he_1@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch enables the HDP controller driver on the LS1028A. Signed-off-by: Alison Wang Signed-off-by: Wen He --- .../arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi index aef5b06a98d5..19612ad9a4a1 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -91,6 +91,13 @@ clock-output-names= "pclk"; }; + hdpclk: clock-hdpcore { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <162500000>; + clock-output-names= "hdpclk"; + }; + reboot { compatible ="syscon-reboot"; regmap = <&dcfg>; @@ -558,7 +565,25 @@ port { dp0_out: endpoint { + remote-endpoint = <&dp1_out>; + }; + }; + }; + hdptx0: display@f200000 { + compatible = "fsl,ls1028a-dp"; + reg = <0x0 0xf1f0000 0x0 0xffff>, + <0x0 0xf200000 0x0 0xfffff>; + interrupts = <0 221 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&sysclk>, <&hdpclk>, <&dpclk>, + <&dpclk>, <&dpclk>, <&pclk>, <&dpclk>; + clock-names = "clk_ipg", "clk_core", "clk_pxl", + "clk_pxl_mux", "clk_pxl_link", "clk_apb", + "clk_vif"; + + port { + dp1_out: endpoint { + remote-endpoint = <&dp0_out>; }; }; }; -- 2.17.1