From patchwork Tue Oct 2 08:13:22 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 11909 Return-Path: X-Original-To: patchwork@peony.canonical.com Delivered-To: patchwork@peony.canonical.com Received: from fiordland.canonical.com (fiordland.canonical.com [91.189.94.145]) by peony.canonical.com (Postfix) with ESMTP id B2B8024146 for ; Tue, 2 Oct 2012 08:13:48 +0000 (UTC) Received: from mail-ie0-f180.google.com (mail-ie0-f180.google.com [209.85.223.180]) by fiordland.canonical.com (Postfix) with ESMTP id 747B0A18382 for ; Tue, 2 Oct 2012 08:13:48 +0000 (UTC) Received: by mail-ie0-f180.google.com with SMTP id e10so13594619iej.11 for ; Tue, 02 Oct 2012 01:13:48 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-forwarded-to:x-forwarded-for:delivered-to:received-spf:from:to:cc :subject:date:message-id:x-mailer:in-reply-to:references :x-gm-message-state; bh=4D8lV5zCk5CbWII+bFWRGQXPQ0POQt9/mvFyObU58HI=; b=bqBHnVlYwDu7vNVbpxlkTtCSyzPxPSzpeR6i5waTiwtT9QH1aU2HjzlASWDmFVN7Ol 3KEDNCCwciq/MuHYCCZhn3BjKTDVNg1qHjgoRISCNO8WF2YrZpOkaEbr10T2FplnESHw w4Leis3yMcFNK5Qk3bM9sHzkxAPNBYcMUpczISBO2htuuQw2UpEXtIx4Ib7s4o+QYdJL GjN+m9wiTiJnEd/n8EjKwOaziMUHVtGefiIN1CRu61nXs0HOAIi1LEh+Bq9YpYT3H+nn OBa3bkvmIsDtlTpKF2WiXL4ptDsktOW42IhY1Dun1PCsmJdtOnL+QisHPClyB0Wxrkwr 1YYg== Received: by 10.50.160.165 with SMTP id xl5mr8160441igb.0.1349165628273; Tue, 02 Oct 2012 01:13:48 -0700 (PDT) X-Forwarded-To: linaro-patchwork@canonical.com X-Forwarded-For: patch@linaro.org linaro-patchwork@canonical.com Delivered-To: patches@linaro.org Received: by 10.50.184.232 with SMTP id ex8csp69900igc; Tue, 2 Oct 2012 01:13:47 -0700 (PDT) Received: by 10.216.210.11 with SMTP id t11mr9346358weo.92.1349165627144; Tue, 02 Oct 2012 01:13:47 -0700 (PDT) Received: from mail-we0-f178.google.com (mail-we0-f178.google.com [74.125.82.178]) by mx.google.com with ESMTPS id j3si21731469wix.37.2012.10.02.01.13.46 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 02 Oct 2012 01:13:47 -0700 (PDT) Received-SPF: neutral (google.com: 74.125.82.178 is neither permitted nor denied by best guess record for domain of lee.jones@linaro.org) client-ip=74.125.82.178; Authentication-Results: mx.google.com; spf=neutral (google.com: 74.125.82.178 is neither permitted nor denied by best guess record for domain of lee.jones@linaro.org) smtp.mail=lee.jones@linaro.org Received: by mail-we0-f178.google.com with SMTP id r6so4013041wey.37 for ; Tue, 02 Oct 2012 01:13:46 -0700 (PDT) Received: by 10.180.87.132 with SMTP id ay4mr9573213wib.5.1349165626699; Tue, 02 Oct 2012 01:13:46 -0700 (PDT) Received: from localhost.localdomain (cpc1-aztw13-0-0-cust473.18-1.cable.virginmedia.com. [77.102.241.218]) by mx.google.com with ESMTPS id p4sm1193936wix.0.2012.10.02.01.13.45 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 02 Oct 2012 01:13:46 -0700 (PDT) From: Lee Jones To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: arnd@arndb.de, linus.walleij@stericsson.com, Lee Jones Subject: [PATCH 09/10] ARM: ux500: Add all bu21013 touch screen components to supported Device Trees Date: Tue, 2 Oct 2012 09:13:22 +0100 Message-Id: <1349165603-24401-10-git-send-email-lee.jones@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1349165603-24401-1-git-send-email-lee.jones@linaro.org> References: <1349165603-24401-1-git-send-email-lee.jones@linaro.org> X-Gm-Message-State: ALoCoQnc33oA1gvSt5G8885R8AwZEcWsnNh7w2l/W4WTSoMSsiDJbdy0cARO41CJgHjUBeB6vK+F It is possible to connect a BU21013 Touch Screen to all version of the HREF which support the ST-UIB. This patch applies all the necessary settings to the pre-v60 and v60+ HREF Device Trees. Signed-off-by: Lee Jones --- arch/arm/boot/dts/hrefprev60.dts | 6 ++++++ arch/arm/boot/dts/hrefv60plus.dts | 8 ++++++++ arch/arm/boot/dts/stuib.dtsi | 23 +++++++++++++++++++++++ 3 files changed, 37 insertions(+) diff --git a/arch/arm/boot/dts/hrefprev60.dts b/arch/arm/boot/dts/hrefprev60.dts index e112cce..cd9e535 100644 --- a/arch/arm/boot/dts/hrefprev60.dts +++ b/arch/arm/boot/dts/hrefprev60.dts @@ -31,5 +31,11 @@ reg = <0x33>; }; }; + + i2c@80110000 { + bu21013_tp@0x5c { + reset-gpio = <&tc3589x_gpio 13 0x4>; + }; + }; }; }; diff --git a/arch/arm/boot/dts/hrefv60plus.dts b/arch/arm/boot/dts/hrefv60plus.dts index b5fc355..82103a2 100644 --- a/arch/arm/boot/dts/hrefv60plus.dts +++ b/arch/arm/boot/dts/hrefv60plus.dts @@ -23,4 +23,12 @@ gpios = <&gpio6 25 0x4>; }; }; + + soc-u9500 { + i2c@80110000 { + bu21013_tp@0x5c { + reset-gpio = <&gpio4 15 0x4>; + }; + }; + }; }; diff --git a/arch/arm/boot/dts/stuib.dtsi b/arch/arm/boot/dts/stuib.dtsi index 64ac327..5547f38 100644 --- a/arch/arm/boot/dts/stuib.dtsi +++ b/arch/arm/boot/dts/stuib.dtsi @@ -11,5 +11,28 @@ / { soc-u9500 { + i2c@80110000 { + bu21013_tp@0x5c { + compatible = "bu21013_tp"; + reg = <0x5c>; + touch-gpio = <&gpio2 20 0x4>; + avdd-supply = <&ab8500_ldo_aux1_reg>; + + stericsson,touch-max-x = <384>; + stericsson,touch-max-y = <704>; + stricsson,flip-y; + }; + + bu21013_tp@0x5d { + compatible = "bu21013_tp"; + reg = <0x5d>; + touch-gpio = <&gpio2 20 0x4>; + avdd-supply = <&ab8500_ldo_aux1_reg>; + + stericsson,touch-max-x = <384>; + stericsson,touch-max-y = <704>; + stricsson,flip-y; + }; + }; }; };