From patchwork Mon Jun 3 14:12:23 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Vaussard X-Patchwork-Id: 2652861 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 52F533FC23 for ; Mon, 3 Jun 2013 14:12:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757274Ab3FCOMp (ORCPT ); Mon, 3 Jun 2013 10:12:45 -0400 Received: from smtp5.epfl.ch ([128.178.224.8]:58766 "HELO smtp5.epfl.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1755880Ab3FCOMp (ORCPT ); Mon, 3 Jun 2013 10:12:45 -0400 Received: (qmail 18678 invoked by uid 107); 3 Jun 2013 14:12:42 -0000 X-Virus-Scanned: ClamAV Received: from lsro1pc340.epfl.ch (HELO lsro1pc340.epfl.ch) (128.178.145.154) (authenticated) by smtp5.epfl.ch (AngelmatoPhylax SMTP proxy) with ESMTPA; Mon, 03 Jun 2013 16:12:42 +0200 From: Florian Vaussard To: Benoit Cousson Cc: Tony Lindgren , Vaibhav Hiremath , Joel A Fernandes , linux-omap@vger.kernel.org, devicetree-discuss@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, Florian Vaussard Subject: [PATCH v2 2/4] ARM: dts: AM33XX: Use existing constants for GPIOs Date: Mon, 3 Jun 2013 16:12:23 +0200 Message-Id: <1370268745-15860-3-git-send-email-florian.vaussard@epfl.ch> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1370268745-15860-1-git-send-email-florian.vaussard@epfl.ch> References: <1370268745-15860-1-git-send-email-florian.vaussard@epfl.ch> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Use standard GPIO constants to enhance the readability of DT GPIOs. Signed-off-by: Florian Vaussard --- arch/arm/boot/dts/am335x-bone.dts | 8 ++++---- arch/arm/boot/dts/am335x-evm.dts | 14 +++++++------- arch/arm/boot/dts/am335x-evmsk.dts | 16 ++++++++-------- arch/arm/boot/dts/am33xx.dtsi | 2 ++ 4 files changed, 21 insertions(+), 19 deletions(-) diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts index 0365e56..5bfb7dd 100644 --- a/arch/arm/boot/dts/am335x-bone.dts +++ b/arch/arm/boot/dts/am335x-bone.dts @@ -88,27 +88,27 @@ led@2 { label = "beaglebone:green:heartbeat"; - gpios = <&gpio1 21 0>; + gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; default-state = "off"; }; led@3 { label = "beaglebone:green:mmc0"; - gpios = <&gpio1 22 0>; + gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>; linux,default-trigger = "mmc0"; default-state = "off"; }; led@4 { label = "beaglebone:green:usr2"; - gpios = <&gpio1 23 0>; + gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; default-state = "off"; }; led@5 { label = "beaglebone:green:usr3"; - gpios = <&gpio1 24 0>; + gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>; default-state = "off"; }; }; diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index 9302773..b74dbdf 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -264,12 +264,12 @@ debounce-delay-ms = <5>; col-scan-delay-us = <2>; - row-gpios = <&gpio1 25 0 /* Bank1, pin25 */ - &gpio1 26 0 /* Bank1, pin26 */ - &gpio1 27 0>; /* Bank1, pin27 */ + row-gpios = <&gpio1 25 GPIO_ACTIVE_HIGH /* Bank1, pin25 */ + &gpio1 26 GPIO_ACTIVE_HIGH /* Bank1, pin26 */ + &gpio1 27 GPIO_ACTIVE_HIGH>; /* Bank1, pin27 */ - col-gpios = <&gpio1 21 0 /* Bank1, pin21 */ - &gpio1 22 0>; /* Bank1, pin22 */ + col-gpios = <&gpio1 21 GPIO_ACTIVE_HIGH /* Bank1, pin21 */ + &gpio1 22 GPIO_ACTIVE_HIGH>; /* Bank1, pin22 */ linux,keymap = <0x0000008b /* MENU */ 0x0100009e /* BACK */ @@ -288,14 +288,14 @@ switch@9 { label = "volume-up"; linux,code = <115>; - gpios = <&gpio0 2 1>; + gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; gpio-key,wakeup; }; switch@10 { label = "volume-down"; linux,code = <114>; - gpios = <&gpio0 3 1>; + gpios = <&gpio0 3 GPIO_ACTIVE_LOW>; gpio-key,wakeup; }; }; diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index 83ded8e..16d17d6 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -144,26 +144,26 @@ led@1 { label = "evmsk:green:usr0"; - gpios = <&gpio1 4 0>; + gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; default-state = "off"; }; led@2 { label = "evmsk:green:usr1"; - gpios = <&gpio1 5 0>; + gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; default-state = "off"; }; led@3 { label = "evmsk:green:mmc0"; - gpios = <&gpio1 6 0>; + gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; linux,default-trigger = "mmc0"; default-state = "off"; }; led@4 { label = "evmsk:green:heartbeat"; - gpios = <&gpio1 7 0>; + gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; default-state = "off"; }; @@ -177,26 +177,26 @@ switch@1 { label = "button0"; linux,code = <0x100>; - gpios = <&gpio2 3 0>; + gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>; }; switch@2 { label = "button1"; linux,code = <0x101>; - gpios = <&gpio2 2 0>; + gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; }; switch@3 { label = "button2"; linux,code = <0x102>; - gpios = <&gpio0 30 0>; + gpios = <&gpio0 30 GPIO_ACTIVE_HIGH>; gpio-key,wakeup; }; switch@4 { label = "button3"; linux,code = <0x103>; - gpios = <&gpio2 5 0>; + gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; }; }; }; diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index f6a0117..d62feb2 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -8,6 +8,8 @@ * kind, whether express or implied. */ +#include + #include "skeleton.dtsi" / {