From patchwork Tue Jul 28 12:54:36 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Kandagatla X-Patchwork-Id: 6884361 X-Patchwork-Delegate: agross@codeaurora.org Return-Path: X-Original-To: patchwork-linux-arm-msm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 3C4D9C05AC for ; Tue, 28 Jul 2015 12:54:58 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 67D942073B for ; Tue, 28 Jul 2015 12:54:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7C8FB2072E for ; Tue, 28 Jul 2015 12:54:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932253AbbG1Myn (ORCPT ); Tue, 28 Jul 2015 08:54:43 -0400 Received: from mail-wi0-f169.google.com ([209.85.212.169]:36283 "EHLO mail-wi0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932249AbbG1Myl (ORCPT ); Tue, 28 Jul 2015 08:54:41 -0400 Received: by wicgb10 with SMTP id gb10so155380039wic.1 for ; Tue, 28 Jul 2015 05:54:40 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=GDV41rvn0zO6nLhCjY6SItYMFowWJe1kHIEQuWdfxwk=; b=U4VeIAhDZ/G/30BunxSoq0B+UlT2Xs/RUp/atbZPZgkwqmCJ+P+dcja4RUDam0dqmx H9AgqTuUpcL+EMuXm77BfNoaX2uPBRhiy+CUmCdYIYvsb2ivE/XOfzeXaKanwRjkz/Ac 6oMO58OHHS8nU9LfasNvhzkAM58ji4WRQ9ZrIaKyWke0DCuqXnIpiwkDcnoG0QvXpp0B YW9mgW6Gmh937NPtTjnFuPpcqq7zC36H3itsoVH+mgqeCnXwD0IMXfKIntxuMbatF45n buk3D3qL0UCkejMo9GdkjY2Ijgq5Gm6LmXjh8pOzaInzQUxKTi2P/sEpY2jhAFg3LMrt EoVw== X-Gm-Message-State: ALoCoQldl9uEpzr5jOQWb6qN4K6TASdqu9AmfzUXyZCScwerDBdQPAyN2/enyz/qOUxfgij90PP1 X-Received: by 10.180.90.81 with SMTP id bu17mr34243253wib.35.1438088079899; Tue, 28 Jul 2015 05:54:39 -0700 (PDT) Received: from srini-ThinkPad-X1-Carbon-2nd.dlink.com (host-78-147-3-201.as13285.net. [78.147.3.201]) by smtp.gmail.com with ESMTPSA id dz4sm18903847wib.17.2015.07.28.05.54.37 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 28 Jul 2015 05:54:39 -0700 (PDT) From: Srinivas Kandagatla To: agross@codeaurora.org, linux-arm-msm@vger.kernel.org Cc: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Srinivas Kandagatla , Rob Clark Subject: [PATCH v1 7/7] ARM: dts: ifc6410: add inforce LVDS panel support Date: Tue, 28 Jul 2015 13:54:36 +0100 Message-Id: <1438088076-17606-1-git-send-email-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1438087956-17307-1-git-send-email-srinivas.kandagatla@linaro.org> References: <1438087956-17307-1-git-send-email-srinivas.kandagatla@linaro.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org X-Spam-Status: No, score=-8.3 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adds LVDS panel for IFC6410. Signed-off-by: Rob Clark [Rob Clark: WIP patch] Signed-off-by: Srinivas Kandagatla --- arch/arm/boot/dts/qcom-apq8064-ifc6410.dts | 66 ++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts index 1ab71f1..3bdac02 100644 --- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts +++ b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts @@ -63,6 +63,12 @@ qcom,switch-mode-frequency = <3200000>; }; + pm8921_l2: l2 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + bias-pull-down; + }; + pm8921_l3: l3 { regulator-min-microvolt = <3050000>; regulator-max-microvolt = <3300000>; @@ -96,6 +102,10 @@ pm8921_lvs1: lvs1 { bias-pull-down; }; + + pm8921_lvs7: lvs7 { + bias-pull-down; + }; }; }; @@ -119,6 +129,41 @@ mdp: qcom,mdp@5100000 { status = "okay"; + qcom,lvds-panel = <&panel>; + lvds-vccs-3p3v-supply = <&ext_3p3v>; + lvds-pll-vdda-supply = <&pm8921_l2>; + lvds-vdda-supply = <&pm8921_lvs7>; + }; + + panel_3p3v: panel_3p3v { + compatible = "regulator-fixed"; + pinctrl-0 = <&disp_en_gpios>; + pinctrl-names = "default"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "panel_en_3p3v"; + regulator-type = "voltage"; + startup-delay-us = <0>; + gpio = <&pm8921_gpio 36 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-boot-on; + }; + + backlight: backlight{ + pinctrl-0 = <&pwm_bl_gpios>; + pinctrl-names = "default"; + compatible = "gpio-backlight"; + gpios = <&pm8921_gpio 26 GPIO_ACTIVE_HIGH>; + default-on; + }; + + panel: auo,b101xtn01 { + status = "okay"; + compatible = "auo,b101xtn01"; + + ddc-i2c-bus = <&i2c3>; + backlight = <&backlight>; + power-supply = <&panel_3p3v>; }; gsbi3: gsbi@16200000 { @@ -235,6 +280,27 @@ pm8921_gpio: gpio@150 { pinctrl-names = "default"; pinctrl-0 = <&wlan_default_gpios>; + + pwm_bl_gpios: pwm-bl-gpios { + pios { + pins = "gpio26"; + bias-disable; + function = "normal"; + qcom,drive-strength = ; + power-source = ; + }; + }; + + disp_en_gpios: disp-en-gpios { + pios { + pins = "gpio36"; + bias-disable; + function = "normal"; + qcom,drive-strength = ; + power-source = ; + }; + }; + wlan_default_gpios: wlan-gpios { pios { pins = "gpio43";