From patchwork Fri Mar 8 13:52:59 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laxman Dewangan X-Patchwork-Id: 2238171 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork2.kernel.org (Postfix) with ESMTP id CAB88DF215 for ; Fri, 8 Mar 2013 13:59:39 +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 1UDxlw-0006Rw-S9; Fri, 08 Mar 2013 13:55:45 +0000 Received: from hqemgate04.nvidia.com ([216.228.121.35]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UDxl8-0006L2-D1 for linux-arm-kernel@lists.infradead.org; Fri, 08 Mar 2013 13:54:55 +0000 Received: from hqnvupgp07.nvidia.com (Not Verified[216.228.121.13]) by hqemgate04.nvidia.com id ; Fri, 08 Mar 2013 05:54:48 -0800 Received: from hqemhub02.nvidia.com ([172.17.108.22]) by hqnvupgp07.nvidia.com (PGP Universal service); Fri, 08 Mar 2013 05:54:53 -0800 X-PGP-Universal: processed; by hqnvupgp07.nvidia.com on Fri, 08 Mar 2013 05:54:53 -0800 Received: from hqnvemgw02.nvidia.com (172.16.227.111) by hqemhub02.nvidia.com (172.20.150.31) with Microsoft SMTP Server id 8.3.298.1; Fri, 8 Mar 2013 05:54:53 -0800 Received: from thelma.nvidia.com (Not Verified[172.16.212.77]) by hqnvemgw02.nvidia.com with MailMarshal (v7,1,2,5326) id ; Fri, 08 Mar 2013 05:54:53 -0800 Received: from ldewangan-ubuntu.nvidia.com ([10.19.65.30]) by thelma.nvidia.com (8.13.8+Sun/8.8.8) with ESMTP id r28DsjCN003123; Fri, 8 Mar 2013 05:54:51 -0800 (PST) From: Laxman Dewangan To: Subject: [PATCH 2/5] ARM: DT: tegra114: Add i2c controller DT entry Date: Fri, 8 Mar 2013 19:22:59 +0530 Message-ID: <1362750782-15174-3-git-send-email-ldewangan@nvidia.com> X-Mailer: git-send-email 1.7.1.1 In-Reply-To: <1362750782-15174-1-git-send-email-ldewangan@nvidia.com> References: <1362750782-15174-1-git-send-email-ldewangan@nvidia.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130308_085454_665680_2201188D X-CRM114-Status: UNSURE ( 9.21 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -7.5 (-------) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-7.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [216.228.121.35 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record -0.6 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, pdeschrijver@nvidia.com, Laxman Dewangan , linux-kernel@vger.kernel.org, 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 NVIDIA's Tegra114 has 5 i2c controllers. These controllers have additional feature/configurations to make it functional over Tegra30's i2c controller driver. Add DT entry for i2c controllers and make it compatible with "nvidia,tegra114-i2c". Signed-off-by: Laxman Dewangan --- arch/arm/boot/dts/tegra114.dtsi | 55 +++++++++++++++++++++++++++++++++++++++ 1 files changed, 55 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi index b73b8a6..14afbc8 100644 --- a/arch/arm/boot/dts/tegra114.dtsi +++ b/arch/arm/boot/dts/tegra114.dtsi @@ -135,6 +135,61 @@ clocks = <&tegra_car 65>; }; + i2c@7000c000 { + compatible = "nvidia,tegra114-i2c"; + reg = <0x7000c000 0x100>; + interrupts = <0 38 0x04>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + clocks = <&tegra_car 12>; + clock-names = "div-clk"; + }; + + i2c@7000c400 { + compatible = "nvidia,tegra114-i2c"; + reg = <0x7000c400 0x100>; + interrupts = <0 84 0x04>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + clocks = <&tegra_car 54>; + clock-names = "div-clk"; + }; + + i2c@7000c500 { + compatible = "nvidia,tegra114-i2c"; + reg = <0x7000c500 0x100>; + interrupts = <0 92 0x04>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + clocks = <&tegra_car 67>; + clock-names = "div-clk"; + }; + + i2c@7000c700 { + compatible = "nvidia,tegra114-i2c"; + reg = <0x7000c700 0x100>; + interrupts = <0 120 0x04>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + clocks = <&tegra_car 103>; + clock-names = "div-clk"; + }; + + i2c@7000d000 { + compatible = "nvidia,tegra114-i2c"; + reg = <0x7000d000 0x100>; + interrupts = <0 53 0x04>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + clocks = <&tegra_car 47>; + clock-names = "div-clk"; + }; + sdhci@78000000 { compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci"; reg = <0x78000000 0x200>;