From patchwork Fri Jun 2 06:34:33 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anup Patel X-Patchwork-Id: 9761663 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 869F560365 for ; Fri, 2 Jun 2017 06:37:00 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 78DA52856A for ; Fri, 2 Jun 2017 06:37:00 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6B7EB28573; Fri, 2 Jun 2017 06:37:00 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.3 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI, RCVD_IN_SORBS_SPAM, T_DKIM_INVALID autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EABAA2856A for ; Fri, 2 Jun 2017 06:36:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751209AbdFBGgn (ORCPT ); Fri, 2 Jun 2017 02:36:43 -0400 Received: from mail-wm0-f51.google.com ([74.125.82.51]:36391 "EHLO mail-wm0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751135AbdFBGgk (ORCPT ); Fri, 2 Jun 2017 02:36:40 -0400 Received: by mail-wm0-f51.google.com with SMTP id 7so13574590wmo.1 for ; Thu, 01 Jun 2017 23:36:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=7qDK/+Tgteqln05aR+0tlst+oiCiQxSNewSZ7iNh5w4=; b=W3zQ9ZHwSvQr0ikOVMSnOChky5zoBBjElsGuuH73LIZjd29ayYADNLkqxEtD+b6CXH TbCTG6x9nZs8u5/kEAx+0nwC+oq7ZcIbObTY2UmmJJtvhqvA1At6krD6rR/EVG+BD9+J Oxfnx9ZVTC+CKJyybehAtIaTJIijznyPuwP40= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=7qDK/+Tgteqln05aR+0tlst+oiCiQxSNewSZ7iNh5w4=; b=Oif1EfKPWubs/XHY388eSGgccKXFuBFlfbdiu4/wVJP/fYEsMfcr9Y/bA2ffnIr9Jv p+dhJQF06QhJ9kPTl53oOREe6mlpHEoFLaSg8XFOpwmKmrvgpwKqaBEkJBnmYyyydxyz dSltppOqVMkJkBkh+iUDsGR31AKK0VRTiPdDgkkOaZ4n85gUihqotS3RNQ5liFEuvTO8 +CgR5FVS3Mitg4VRi3TaUwVdABILGmYMLOqmycS3cw/agl31BqKSZ0vPcP3yPLT79fDA CPW+r3x7hl0DGSwqDpNImVuOjLgXkw7Jat9nJaEGlfc3Hl0Bz3OBO3Z4EJ8W01/BpSND e5cg== X-Gm-Message-State: AODbwcCjSYhWupw+iYV+fOthQWHH+KaVI5BoFLN0Uhfas4TSR2BPD2K/ msGnTws6qsxCA9KE X-Received: by 10.28.157.14 with SMTP id g14mr1881897wme.114.1496385399467; Thu, 01 Jun 2017 23:36:39 -0700 (PDT) Received: from anup-HP-Compaq-8100-Elite-CMT-PC.dhcp.avagotech.net ([192.19.237.250]) by smtp.gmail.com with ESMTPSA id p65sm1767170wmf.24.2017.06.01.23.36.31 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 01 Jun 2017 23:36:39 -0700 (PDT) From: Anup Patel To: Rob Herring , Mark Rutland , Michael Turquette , Stephen Boyd Cc: Catalin Marinas , Will Deacon , Ray Jui , Scott Branden , Jon Mason , Florian Fainelli , Oza Pawandeep , Srinath Mannam , Pramod Kumar , Sandeep Tripathy , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, bcm-kernel-feedback-list@broadcom.com Subject: [PATCH v6 09/11] arm64: dts: Add I2C DT nodes for Stingray SoC Date: Fri, 2 Jun 2017 12:04:33 +0530 Message-Id: <1496385275-6899-10-git-send-email-anup.patel@broadcom.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1496385275-6899-1-git-send-email-anup.patel@broadcom.com> References: <1496385275-6899-1-git-send-email-anup.patel@broadcom.com> Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Oza Pawandeep This patch adds I2C DT nodes on Stingray SoC. Signed-off-by: Oza Pawandeep Reviewed-by: Vikram Prakash Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- .../boot/dts/broadcom/stingray/bcm958742-base.dtsi | 22 ++++++++++++++++++++++ .../arm64/boot/dts/broadcom/stingray/stingray.dtsi | 20 ++++++++++++++++++++ 2 files changed, 42 insertions(+) diff --git a/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi b/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi index aad45a2..ff59a26 100644 --- a/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi +++ b/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi @@ -54,6 +54,28 @@ status = "okay"; }; +&i2c0 { + status = "okay"; + + pca9505: pca9505@20 { + compatible = "nxp,pca9505"; + gpio-controller; + #gpio-cells = <2>; + reg = <0x20>; + }; +}; + +&i2c1 { + status = "okay"; + + pcf8574: pcf8574@20 { + compatible = "nxp,pcf8574a"; + gpio-controller; + #gpio-cells = <2>; + reg = <0x27>; + }; +}; + &nand { status = "ok"; nandcs@0 { diff --git a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi index e91debe..91ba61e 100644 --- a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi +++ b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi @@ -269,6 +269,16 @@ #include "stingray-pinctrl.dtsi" + i2c0: i2c@000b0000 { + compatible = "brcm,iproc-i2c"; + reg = <0x000b0000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clock-frequency = <100000>; + status = "disabled"; + }; + gpio_hsls: gpio@000d0000 { compatible = "brcm,iproc-gpio"; reg = <0x000d0000 0x864>; @@ -295,6 +305,16 @@ <&pinmux 151 91 4>; }; + i2c1: i2c@000e0000 { + compatible = "brcm,iproc-i2c"; + reg = <0x000e0000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clock-frequency = <100000>; + status = "disabled"; + }; + uart0: uart@00100000 { device_type = "serial"; compatible = "snps,dw-apb-uart";