From patchwork Fri Feb 5 19:21:05 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Stultz X-Patchwork-Id: 8239081 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 A4AADBEEE5 for ; Fri, 5 Feb 2016 19:21:33 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 8C28420390 for ; Fri, 5 Feb 2016 19:21:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 41B48202F8 for ; Fri, 5 Feb 2016 19:21:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752955AbcBETVQ (ORCPT ); Fri, 5 Feb 2016 14:21:16 -0500 Received: from mail-pf0-f175.google.com ([209.85.192.175]:36401 "EHLO mail-pf0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751711AbcBETVP (ORCPT ); Fri, 5 Feb 2016 14:21:15 -0500 Received: by mail-pf0-f175.google.com with SMTP id n128so72932855pfn.3 for ; Fri, 05 Feb 2016 11:21:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=mDFCJ0i2R3qpjz4Bi+KGq8KvW3V5PKYIrfZN7AL8nTk=; b=IhJGo5BXqekh2rbzn09x1+dNYlGJAYIYP37yUfmv4Hm/b0X065vS7Y4zYKCkzp3WH+ FKPk8tj85klWO2txWKCSkiyusokdgHtRYJmXMeb8Euvp9BV257mYANmb32M6OXATGNam s34GhqXdzATeBy/Cl+8JFUEZLMzl1CwyOkaY0= 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=mDFCJ0i2R3qpjz4Bi+KGq8KvW3V5PKYIrfZN7AL8nTk=; b=iGW899yQT8c6NTUdX61aQUO/EHP5+ffLeRZ5+gOcP2Tq3S6yQCwzADDb4Sf4knF0aZ nthWXbCg4PBVI+vOJFcWgiHH4Fw6kDDYnc1IsYRNbbD5g8Cqx/bcA7bJg2X99ruaNc4V qYriG8D76eU36Liy3FL2gPYXtlM/LmeqysY/yuijjUADQnEs8kEsCxUZu421XqGhdYfo uRM7j8ubl1BLTmpOMd1c311C0748gKxlZR3JUncQo0hhCQdHL/CvmZz48JJ6EJa5og6i pLVu11d8I1ryUeyJtAHzM7Sq5Rnmhef5P/nQ+czqT3TszH5BWAPBRHgS/1Yp7ajhuw3q /TFA== X-Gm-Message-State: AG10YOR8ujybakC1QiT0M7zt86giyxqIQa2fL6j+aCQxbzEej3O0Wm0lUxEqToBmK95O9hlP X-Received: by 10.98.16.69 with SMTP id y66mr22448276pfi.86.1454700074558; Fri, 05 Feb 2016 11:21:14 -0800 (PST) Received: from localhost.localdomain (c-76-115-103-22.hsd1.or.comcast.net. [76.115.103.22]) by smtp.gmail.com with ESMTPSA id xm10sm26278944pab.12.2016.02.05.11.21.13 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 05 Feb 2016 11:21:13 -0800 (PST) From: John Stultz To: lkml Cc: John Stultz , Rob Herring , Arnd Bergmann , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Andy Gross , Russell King , Vinay Simha BN , Bjorn Andersson , Stephen Boyd , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH 2/2 v2] devicetree: Add DTS file to support the Nexus7 2013 (flo) device. Date: Fri, 5 Feb 2016 11:21:05 -0800 Message-Id: <1454700065-16256-1-git-send-email-john.stultz@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: References: 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=-7.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,T_DKIM_INVALID,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 a dts file to support the Nexus7 2013 device. Its based off of the qcom-apq8064-ifc6410.dts which is similar hardware. Also includes some comments and context folded in from Vinay Simha BN Cc: Rob Herring Cc: Arnd Bergmann Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbell Cc: Kumar Gala Cc: Andy Gross Cc: Russell King Cc: Vinay Simha BN Cc: Bjorn Andersson Cc: Stephen Boyd Cc: linux-arm-msm@vger.kernel.org Cc: devicetree@vger.kernel.org Acked-by: Rob Herring Signed-off-by: John Stultz Acked-by: Bjorn Andersson Reviewed-by: Linus Walleij --- v2: Fix dts/dtb typeo in makefile pointed out by Rob arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts | 276 +++++++++++++++++++++ 2 files changed, 277 insertions(+) create mode 100644 arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index a4a6d70..f6444be 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -524,6 +524,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \ qcom-apq8064-cm-qs600.dtb \ qcom-apq8064-ifc6410.dtb \ qcom-apq8064-sony-xperia-yuga.dtb \ + qcom-apq8064-asus-nexus7-flo.dtb \ qcom-apq8074-dragonboard.dtb \ qcom-apq8084-ifc6540.dtb \ qcom-apq8084-mtp.dtb \ diff --git a/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts b/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts new file mode 100644 index 0000000..c535b3f --- /dev/null +++ b/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts @@ -0,0 +1,276 @@ +#include "qcom-apq8064-v2.0.dtsi" +#include +#include +#include +/ { + model = "Asus Nexus7(flo)"; + compatible = "asus,nexus7-flo", "qcom,apq8064"; + + aliases { + serial0 = &gsbi7_serial; + serial1 = &gsbi6_serial; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + ext_3p3v: regulator-fixed@1 { + compatible = "regulator-fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "ext_3p3v"; + regulator-type = "voltage"; + startup-delay-us = <0>; + gpio = <&tlmm_pinmux 77 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-boot-on; + }; + + gpio-keys { + compatible = "gpio-keys"; + power { + label = "Power"; + gpios = <&tlmm_pinmux 26 GPIO_ACTIVE_LOW>; + linux,code = ; + gpio-key,wakeup; + }; + volume_up { + label = "Volume Up"; + gpios = <&pm8921_gpio 4 GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + volume_down { + label = "Volume Down"; + gpios = <&pm8921_gpio 38 GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + }; + + soc { + rpm@108000 { + regulators { + vdd_l1_l2_l12_l18-supply = <&pm8921_s4>; + vin_lvs1_3_6-supply = <&pm8921_s4>; + vin_lvs4_5_7-supply = <&pm8921_s4>; + + + vdd_l24-supply = <&pm8921_s1>; + vdd_l25-supply = <&pm8921_s1>; + vin_lvs2-supply = <&pm8921_s1>; + + vdd_l26-supply = <&pm8921_s7>; + vdd_l27-supply = <&pm8921_s7>; + vdd_l28-supply = <&pm8921_s7>; + + vdd_ncp-supply = <&pm8921_l6>; + + /* Buck SMPS */ + s1 { + regulator-always-on; + regulator-min-microvolt = <1225000>; + regulator-max-microvolt = <1225000>; + qcom,switch-mode-frequency = <3200000>; + bias-pull-down; + }; + + /* msm otg HSUSB_VDDCX */ + s3 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1150000>; + qcom,switch-mode-frequency = <4800000>; + }; + + /* + * msm_sdcc.1-sdc-vdd_io + * tabla2x-slim-CDC_VDDA_RX + * tabla2x-slim-CDC_VDDA_TX + * tabla2x-slim-CDC_VDD_CP + * tabla2x-slim-VDDIO_CDC + */ + s4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + qcom,switch-mode-frequency = <3200000>; + regulator-always-on; + }; + + s7 { + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1300000>; + qcom,switch-mode-frequency = <3200000>; + }; + + /* mipi_dsi.1-dsi1_pll_vdda */ + l2 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + /* msm_otg-HSUSB_3p3 */ + l3 { + regulator-min-microvolt = <3075000>; + regulator-max-microvolt = <3075000>; + bias-pull-down; + }; + + /* msm_otg-HSUSB_1p8 */ + l4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + bias-pull-down; + }; + + /* msm_sdcc.1-sdc_vdd */ + l5 { + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + regulator-always-on; + bias-pull-down; + }; + + l6 { + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + }; + + /* mipi_dsi.1-dsi1_avdd */ + l11 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + bias-pull-down; + }; + + /* pwm_power for backlight */ + l17 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3600000>; + bias-pull-down; + }; + + /* camera, qdsp6 */ + l23 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + bias-pull-down; + }; + + /* + * tabla2x-slim-CDC_VDDA_A_1P2V + * tabla2x-slim-VDDD_CDC_D + */ + l25 { + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + bias-pull-down; + }; + + lvs1 { + bias-pull-down; + }; + + lvs4 { + bias-pull-down; + }; + + lvs5 { + bias-pull-down; + }; + + lvs6 { + bias-pull-down; + }; + /* + * mipi_dsi.1-dsi1_vddio + * pil_riva-pll_vdd + */ + lvs7 { + bias-pull-down; + }; + }; + }; + + gsbi@16200000 { + status = "okay"; + qcom,mode = ; + i2c@16280000 { + status = "okay"; + clock-frequency = <200000>; + pinctrl-0 = <&i2c3_pins>; + pinctrl-names = "default"; + + trackpad@10 { + compatible = "elan,ekth3500"; + reg = <0x10>; + interrupt-parent = <&tlmm_pinmux>; + interrupts = <6 IRQ_TYPE_EDGE_FALLING>; + }; + }; + }; + + + gsbi@12440000 { + status = "okay"; + qcom,mode = ; + + i2c@12460000 { + status = "okay"; + clock-frequency = <200000>; + pinctrl-0 = <&i2c1_pins>; + pinctrl-names = "default"; + + eeprom@52 { + compatible = "atmel,24c128"; + reg = <0x52>; + pagesize = <32>; + }; + }; + }; + + gsbi@16500000 { + status = "ok"; + qcom,mode = ; + + serial@16540000 { + status = "ok"; + + pinctrl-names = "default"; + pinctrl-0 = <&gsbi6_uart_4pins>; + }; + }; + + gsbi@16600000 { + status = "ok"; + qcom,mode = ; + serial@16640000 { + status = "ok"; + }; + }; + + /* OTG */ + phy@12500000 { + status = "okay"; + vddcx-supply = <&pm8921_s3>; + v3p3-supply = <&pm8921_l3>; + v1p8-supply = <&pm8921_l4>; + }; + + gadget@12500000 { + status = "okay"; + }; + + /* OTG */ + usb@12500000 { + status = "okay"; + }; + + amba { + /* eMMC */ + sdcc@12400000 { + status = "okay"; + vmmc-supply = <&pm8921_l5>; + vqmmc-supply = <&pm8921_s4>; + }; + }; + }; +};