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=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,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 9A9D1C32771 for ; Mon, 6 Jan 2020 11:20:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 67C2C2075A for ; Mon, 6 Jan 2020 11:20:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726659AbgAFLUm (ORCPT ); Mon, 6 Jan 2020 06:20:42 -0500 Received: from gloria.sntech.de ([185.11.138.130]:50154 "EHLO gloria.sntech.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726155AbgAFLUl (ORCPT ); Mon, 6 Jan 2020 06:20:41 -0500 Received: from ip5f5a5f74.dynamic.kabel-deutschland.de ([95.90.95.116] helo=phil.lan) by gloria.sntech.de with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1ioQR5-0004aL-LZ; Mon, 06 Jan 2020 12:20:39 +0100 From: Heiko Stuebner To: linux-rockchip@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, christoph.muellner@theobroma-systems.com, heiko@sntech.de, Heiko Stuebner Subject: [PATCH v2 1/2] arm64: dts: rockchip: add dsi controller for px30 Date: Mon, 6 Jan 2020 12:20:04 +0100 Message-Id: <20200106112005.795834-1-heiko@sntech.de> X-Mailer: git-send-email 2.24.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Heiko Stuebner This adds the dw-mipi-dsi controller and hooks it into the display-subsystem on px30. Signed-off-by: Heiko Stuebner --- changes in v2: - move reset properties into correct order - drop dsiphy node, already added by another patch arch/arm64/boot/dts/rockchip/px30.dtsi | 48 ++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi index 5b5ca7ff6674..986ed249a733 100644 --- a/arch/arm64/boot/dts/rockchip/px30.dtsi +++ b/arch/arm64/boot/dts/rockchip/px30.dtsi @@ -955,6 +955,44 @@ gpu: gpu@ff400000 { status = "disabled"; }; + dsi: dsi@ff450000 { + compatible = "rockchip,px30-mipi-dsi"; + reg = <0x0 0xff450000 0x0 0x10000>; + interrupts = ; + clocks = <&cru PCLK_MIPI_DSI>; + clock-names = "pclk"; + phys = <&dsi_dphy>; + phy-names = "dphy"; + power-domains = <&power PX30_PD_VO>; + resets = <&cru SRST_MIPIDSI_HOST_P>; + reset-names = "apb"; + rockchip,grf = <&grf>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + dsi_in_vopb: endpoint@0 { + reg = <0>; + remote-endpoint = <&vopb_out_dsi>; + }; + + dsi_in_vopl: endpoint@1 { + reg = <1>; + remote-endpoint = <&vopl_out_dsi>; + }; + }; + }; + }; + vopb: vop@ff460000 { compatible = "rockchip,px30-vop-big"; reg = <0x0 0xff460000 0x0 0xefc>; @@ -972,6 +1010,11 @@ vopb: vop@ff460000 { vopb_out: port { #address-cells = <1>; #size-cells = <0>; + + vopb_out_dsi: endpoint@0 { + reg = <0>; + remote-endpoint = <&dsi_in_vopb>; + }; }; }; @@ -1004,6 +1047,11 @@ vopl: vop@ff470000 { vopl_out: port { #address-cells = <1>; #size-cells = <0>; + + vopl_out_dsi: endpoint@0 { + reg = <0>; + remote-endpoint = <&dsi_in_vopl>; + }; }; }; -- 2.24.1