From patchwork Wed Mar 27 12:59:12 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vaibhav Hiremath X-Patchwork-Id: 2350301 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id 64EF13FC8C for ; Wed, 27 Mar 2013 13:05:00 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UKpya-0002to-Sg; Wed, 27 Mar 2013 13:01:13 +0000 Received: from comal.ext.ti.com ([198.47.26.152]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UKpwt-0002Mq-4r for linux-arm-kernel@lists.infradead.org; Wed, 27 Mar 2013 12:59:30 +0000 Received: from dbdp20.itg.ti.com ([172.24.170.38]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id r2RCxMeW000381; Wed, 27 Mar 2013 07:59:23 -0500 Received: from DBDE71.ent.ti.com (localhost [127.0.0.1]) by dbdp20.itg.ti.com (8.13.8/8.13.8) with ESMTP id r2RCxJAC007299; Wed, 27 Mar 2013 18:29:20 +0530 (IST) Received: from dbdp32.itg.ti.com (172.24.170.251) by DBDE71.ent.ti.com (172.24.170.149) with Microsoft SMTP Server id 14.1.323.3; Wed, 27 Mar 2013 18:29:19 +0530 Received: from localhost.localdomain (dbdp20.itg.ti.com [172.24.170.38]) by dbdp32.itg.ti.com (8.13.8/8.13.8) with ESMTP id r2RCxHhZ006049; Wed, 27 Mar 2013 18:29:18 +0530 From: Vaibhav Hiremath To: Subject: [PATCH 1/5] ARM: dts: AM33XX: Fix the i2c numbering to match hardware/TRM Date: Wed, 27 Mar 2013 18:29:12 +0530 Message-ID: <1364389156-8273-2-git-send-email-hvaibhav@ti.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1364389156-8273-1-git-send-email-hvaibhav@ti.com> References: <1364389156-8273-1-git-send-email-hvaibhav@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130327_085927_301040_C3DACEC7 X-CRM114-Status: UNSURE ( 9.21 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -8.2 (--------) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-8.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [198.47.26.152 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -1.3 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: mporter@ti.com, devicetree-discuss@lists.ozlabs.org, Vaibhav Hiremath , b-cousson@ti.com, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org With DT support, where naming convention is based on base-addr and not id, so we should follow TRM/Spec numbering label. This patch changes I2C numbering as per TRM, as I2C0, I2C1 and I2C2. Signed-off-by: Vaibhav Hiremath Cc: Benoit Cousson Acked-by: Peter Korsgaard --- arch/arm/boot/dts/am335x-bone.dts | 2 +- arch/arm/boot/dts/am335x-evm.dts | 4 ++-- arch/arm/boot/dts/am335x-evmsk.dts | 2 +- arch/arm/boot/dts/am33xx.dtsi | 6 +++--- 4 files changed, 7 insertions(+), 7 deletions(-) diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts index 11b240c..cdc8307 100644 --- a/arch/arm/boot/dts/am335x-bone.dts +++ b/arch/arm/boot/dts/am335x-bone.dts @@ -43,7 +43,7 @@ status = "okay"; }; - i2c1: i2c@44e0b000 { + i2c0: i2c@44e0b000 { status = "okay"; clock-frequency = <400000>; diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index d649644..a6539ad 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -51,7 +51,7 @@ status = "okay"; }; - i2c1: i2c@44e0b000 { + i2c0: i2c@44e0b000 { status = "okay"; clock-frequency = <400000>; @@ -60,7 +60,7 @@ }; }; - i2c2: i2c@4802a000 { + i2c1: i2c@4802a000 { status = "okay"; clock-frequency = <100000>; diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index f5a6162..45cb39a 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -58,7 +58,7 @@ status = "okay"; }; - i2c1: i2c@44e0b000 { + i2c0: i2c@44e0b000 { status = "okay"; clock-frequency = <400000>; diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index 0957645..c38b2fa 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -185,7 +185,7 @@ status = "disabled"; }; - i2c1: i2c@44e0b000 { + i2c0: i2c@44e0b000 { compatible = "ti,omap4-i2c"; #address-cells = <1>; #size-cells = <0>; @@ -195,7 +195,7 @@ status = "disabled"; }; - i2c2: i2c@4802a000 { + i2c1: i2c@4802a000 { compatible = "ti,omap4-i2c"; #address-cells = <1>; #size-cells = <0>; @@ -205,7 +205,7 @@ status = "disabled"; }; - i2c3: i2c@4819c000 { + i2c2: i2c@4819c000 { compatible = "ti,omap4-i2c"; #address-cells = <1>; #size-cells = <0>;