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=-2.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,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 CAA87C433F4 for ; Wed, 29 Aug 2018 03:18:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6466420850 for ; Wed, 29 Aug 2018 03:18:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6466420850 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=rock-chips.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727207AbeH2HM4 (ORCPT ); Wed, 29 Aug 2018 03:12:56 -0400 Received: from regular1.263xmail.com ([211.150.99.140]:33294 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725882AbeH2HMz (ORCPT ); Wed, 29 Aug 2018 03:12:55 -0400 Received: from hjc?rock-chips.com (unknown [192.168.167.239]) by regular1.263xmail.com (Postfix) with ESMTP id 49246318; Wed, 29 Aug 2018 11:17:34 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 Received: from localhost.localdomain (localhost [127.0.0.1]) by smtp.263.net (Postfix) with ESMTPA id D4B5E39E; Wed, 29 Aug 2018 11:17:31 +0800 (CST) X-IP-DOMAINF: 1 X-RL-SENDER: hjc@rock-chips.com X-FST-TO: robh+dt@kernel.org X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: hjc@rock-chips.com X-UNIQUE-TAG: <418e81eb8d494ed68a8d9afc045f75bc> X-ATTACHMENT-NUM: 0 X-SENDER: hjc@rock-chips.com X-DNS-TYPE: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (Postfix) whith ESMTP id 29251CUC6IL; Wed, 29 Aug 2018 11:17:33 +0800 (CST) From: Sandy Huang To: Rob Herring , Mark Rutland , Heiko Stuebner , Sandy Huang , Liang Chen Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm64: dts: rockchip: perfection vop property define for px30 Date: Wed, 29 Aug 2018 11:17:13 +0800 Message-Id: <1535512642-81253-1-git-send-email-hjc@rock-chips.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add display ports for display-subsystem and add reset property for vop node, if missing this two define, drm driver can't probe sucess. Signed-off-by: Sandy Huang --- arch/arm64/boot/dts/rockchip/px30.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi index dc3b22c..b2f1716 100644 --- a/arch/arm64/boot/dts/rockchip/px30.dtsi +++ b/arch/arm64/boot/dts/rockchip/px30.dtsi @@ -157,6 +157,7 @@ display_subsystem: display-subsystem { compatible = "rockchip,display-subsystem"; + ports = <&vopb_out>, <&vopl_out>; status = "disabled"; }; @@ -795,10 +796,16 @@ clocks = <&cru ACLK_VOPB>, <&cru DCLK_VOPB>, <&cru HCLK_VOPB>; clock-names = "aclk_vop", "dclk_vop", "hclk_vop"; + resets = <&cru SRST_VOPB_A>, <&cru SRST_VOPB_H>, <&cru SRST_VOPB>; + reset-names = "axi", "ahb", "dclk"; iommus = <&vopb_mmu>; power-domains = <&power PX30_PD_VO>; rockchip,grf = <&grf>; status = "disabled"; + vopb_out: port { + #address-cells = <1>; + #size-cells = <0>; + }; }; vopb_mmu: iommu@ff460f00 { @@ -820,10 +827,16 @@ clocks = <&cru ACLK_VOPL>, <&cru DCLK_VOPL>, <&cru HCLK_VOPL>; clock-names = "aclk_vop", "dclk_vop", "hclk_vop"; + resets = <&cru SRST_VOPL_A>, <&cru SRST_VOPL_H>, <&cru SRST_VOPL>; + reset-names = "axi", "ahb", "dclk"; iommus = <&vopl_mmu>; power-domains = <&power PX30_PD_VO>; rockchip,grf = <&grf>; status = "disabled"; + vopl_out: port { + #address-cells = <1>; + #size-cells = <0>; + }; }; vopl_mmu: iommu@ff470f00 { -- 2.7.4