From patchwork Wed Dec 19 14:57:12 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laxman Dewangan X-Patchwork-Id: 1895851 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 0BBE63FC64 for ; Wed, 19 Dec 2012 15:01:34 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TlL5X-0002US-6g; Wed, 19 Dec 2012 14:57:39 +0000 Received: from hqemgate03.nvidia.com ([216.228.121.140]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1TlL5U-0002TH-0G for linux-arm-kernel@lists.infradead.org; Wed, 19 Dec 2012 14:57:36 +0000 Received: from hqnvupgp08.nvidia.com (Not Verified[216.228.121.13]) by hqemgate03.nvidia.com id ; Wed, 19 Dec 2012 07:00:57 -0800 Received: from hqemhub03.nvidia.com ([172.17.108.22]) by hqnvupgp08.nvidia.com (PGP Universal service); Wed, 19 Dec 2012 06:57:22 -0800 X-PGP-Universal: processed; by hqnvupgp08.nvidia.com on Wed, 19 Dec 2012 06:57:22 -0800 Received: from hqnvemgw01.nvidia.com (172.20.150.20) by HQEMHUB03.nvidia.com (172.20.150.15) with Microsoft SMTP Server id 8.3.279.1; Wed, 19 Dec 2012 06:57:22 -0800 Received: from daphne.nvidia.com (Not Verified[172.16.212.96]) by hqnvemgw01.nvidia.com with MailMarshal (v6,7,2,8378) id ; Wed, 19 Dec 2012 06:57:37 -0800 Received: from ldewangan-ubuntu.nvidia.com ([10.19.65.30]) by daphne.nvidia.com (8.13.8+Sun/8.8.8) with ESMTP id qBJEvHVP006881; Wed, 19 Dec 2012 06:57:18 -0800 (PST) From: Laxman Dewangan To: Subject: [PATCH] ARM: tegra30: tegra30 gpio is not compatible with tegra20 gpio Date: Wed, 19 Dec 2012 20:27:12 +0530 Message-ID: <1355929032-26549-1-git-send-email-ldewangan@nvidia.com> X-Mailer: git-send-email 1.7.1.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20121219_095736_255535_F240172A X-CRM114-Status: GOOD ( 10.79 ) X-Spam-Score: -7.6 (-------) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-7.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [216.228.121.140 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record -0.7 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: linux-tegra@vger.kernel.org, Laxman Dewangan , linux@arm.linux.org.uk, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org tegra30 gpio controller is not compatible with the tegra20 due to their bank stride i.e. Tegra20 bank stride is 0x80 where Tegra30 bank stride is 0x100. Signed-off-by: Laxman Dewangan --- arch/arm/boot/dts/tegra30.dtsi | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi index 80a0edf..dfa9f57 100644 --- a/arch/arm/boot/dts/tegra30.dtsi +++ b/arch/arm/boot/dts/tegra30.dtsi @@ -176,7 +176,7 @@ }; gpio: gpio { - compatible = "nvidia,tegra30-gpio", "nvidia,tegra20-gpio"; + compatible = "nvidia,tegra30-gpio" reg = <0x6000d000 0x1000>; interrupts = <0 32 0x04 0 33 0x04