From patchwork Thu Dec 6 03:35:10 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Abhinav Kumar X-Patchwork-Id: 10715227 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 C9428109C for ; Thu, 6 Dec 2018 03:35:30 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B9D2F2E062 for ; Thu, 6 Dec 2018 03:35:30 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id ADB5C2E06A; Thu, 6 Dec 2018 03:35:30 +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 5B7B62E062 for ; Thu, 6 Dec 2018 03:35:26 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B77D86E50F; Thu, 6 Dec 2018 03:35:23 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from smtp.codeaurora.org (smtp.codeaurora.org [198.145.29.96]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2C12D6E50F for ; Thu, 6 Dec 2018 03:35:22 +0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 8A443606FA; Thu, 6 Dec 2018 03:35:21 +0000 (UTC) Received: from abhinavk-linux.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: abhinavk@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id E5360606FA; Thu, 6 Dec 2018 03:35:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org E5360606FA From: Abhinav Kumar To: dri-devel@lists.freedesktop.org Subject: [PATCH v5] arm64: dts: sdm845: Add display nodes to MTP dts Date: Wed, 5 Dec 2018 19:35:10 -0800 Message-Id: <1544067310-7306-1-git-send-email-abhinavk@codeaurora.org> X-Mailer: git-send-email 1.9.1 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: dianders@chromium.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, Abhinav Kumar , bjorn.andersson@linaro.org, Sandeep Panda , mka@chromium.org, seanpaul@chromium.org, hoegsberg@google.com MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Add the display nodes containing information about the panel, DSI configuration and board specific pin configuration to the SDM845 MTP device tree file. This patch depends on the following: https://patchwork.freedesktop.org/series/51909/ Changes in v4: - patch introduced in the series - move around added nodes to preserve alphabetical order (Doug Anderson) Changes in v5: - include board specific pin configuration (Doug Anderson) - remove display timing from the panel node Signed-off-by: Sandeep Panda Signed-off-by: Jeykumar Sankaran Signed-off-by: Abhinav Kumar --- arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 118 ++++++++++++++++++++++++++++++++ 1 file changed, 118 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts index d667eee..ee63783 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts @@ -7,6 +7,7 @@ /dts-v1/; +#include #include #include "sdm845.dtsi" @@ -343,11 +344,98 @@ }; }; +&dsi0 { + status = "okay"; + qcom,dual-dsi-mode; + qcom,master-dsi; + qcom,sync-dual-dsi; + + vdda-supply = <&vdda_mipi_dsi0_1p2>; + + panel@0 { + compatible = "truly,nt35597-2K-display"; + reg = <0>; + + vdda-supply = <&vreg_l14a_1p88>; + vdispp-supply = <&lab_regulator>; + vdispn-supply = <&ibb_regulator>; + + pinctrl-names = "default"; + pinctrl-0 = <&disp_mode_sel &lcd_reset_n>; + + mode-gpios = <&tlmm 52 GPIO_ACTIVE_HIGH>; + reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + panel0_in: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + + port@1 { + reg = <1>; + panel1_in: endpoint { + remote-endpoint = <&dsi1_out>; + }; + }; + }; + }; + + ports { + port@1 { + endpoint { + remote-endpoint = <&panel0_in>; + data-lanes = <0 1 2 3>; + }; + }; + }; +}; + +&dsi0_phy { + status = "okay"; + vdds-supply = <&vdda_mipi_dsi0_pll>; +}; + +&dsi1 { + status = "okay"; + + qcom,dual-dsi-mode; + qcom,sync-dual-dsi; + + vdda-supply = <&vdda_mipi_dsi1_1p2>; + + ports { + port@1 { + endpoint { + remote-endpoint = <&panel1_in>; + data-lanes = <0 1 2 3>; + }; + }; + }; +}; + +&dsi1_phy { + status = "okay"; + vdds-supply = <&vdda_mipi_dsi1_pll>; +}; + &i2c10 { status = "okay"; clock-frequency = <400000>; }; +&mdss { + status = "okay"; +}; + +&mdss_mdp { + status = "okay"; +}; + &qupv3_id_1 { status = "okay"; }; @@ -444,3 +532,33 @@ bias-pull-up; }; }; + + /* PINCTRL - board-specific pinctrl */ + +&tlmm { + disp_mode_sel: disp-mode-sel { + pinmux { + function = "gpio"; + pins = "gpio52"; + }; + + pinconf { + pins = "gpio52"; + drive-strength = <8>; + bias-disable; + }; + }; + + lcd_reset_n: lcd-reset-n { + pinmux { + function = "gpio"; + pins = "gpio6"; + }; + + pinconf { + pins = "gpio6"; + drive-strength = <8>; + bias-disable; + }; + }; +};