From patchwork Sat Jun 30 13:33:28 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 937421 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-gpio-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="eU0hdtR8"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 41HvdB4TTDz9s5b for ; Sat, 30 Jun 2018 23:34:38 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751486AbeF3Nea (ORCPT ); Sat, 30 Jun 2018 09:34:30 -0400 Received: from mail-pg0-f68.google.com ([74.125.83.68]:40672 "EHLO mail-pg0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751472AbeF3Ne1 (ORCPT ); Sat, 30 Jun 2018 09:34:27 -0400 Received: by mail-pg0-f68.google.com with SMTP id w8-v6so5181318pgp.7 for ; Sat, 30 Jun 2018 06:34:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=wL0fWQKe6YDVk5gZXK2gEuAVrBvPcSCEQHWulUbgBug=; b=eU0hdtR8uNLcMd2hl4GHV89rE1ltQyYKrqkwTws8YS9m9IrBx5BglDqxrgwJxW+u1J 3H6oU72dB/pBsRd3d0ORfB4lMpeNvBb2ZLKcClhJt+VEz/s8kOZ082R1GjAbCAsh/8Wl a+KE17eHnJLNSyEbU0cOmrDBv+obiRA2I5t3E= 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=wL0fWQKe6YDVk5gZXK2gEuAVrBvPcSCEQHWulUbgBug=; b=q47tBabNteCMEyPJeAGNarT6SA9CwfkltUiZPL5DXgxqZhTFVRSEPEuSeU7hHapUO1 CPQAQr2ESE56oWmJdR0mibidUdHrZHjHJvjWOMx2/yftFJQR+gzphpBzpH/VttaFq1v9 hU1/RHz2CZu5v5AlTtKp85zVpOmnSGdaDU3UiVurEX6paZ9lTQoTEv/2H/VgjqzU2Y8K ba3Y/J+wNHlDmQnW7pLwbISEH++0IywTtSvkiyhgtfVxdObKB6OVlHkLxHu9ohdyBuZz OPlOPOF4iLLB2uhbZx2XEEdBKjdDcMdc12xW1ujEI5Ug6vbaioJtT/tfmj1i5F1TMQIB hadg== X-Gm-Message-State: APt69E13oPxpGmYXSjRfNM8GWfECPPnUKn9cg10gbA6PG05dJ6+glmVV DmU9h8qRkEH1/1d4mau/QaLU X-Google-Smtp-Source: AAOMgpcrrHqpZcGYV3Nrb4GGhFPfjrGmlRS3cT4a6PHrHrbQWq/1JsK3diaCIvjTH9FS8RUKf1Vu0Q== X-Received: by 2002:a62:e903:: with SMTP id j3-v6mr18524433pfh.228.1530365667207; Sat, 30 Jun 2018 06:34:27 -0700 (PDT) Received: from localhost.localdomain ([2405:204:73ca:b257:2c06:3367:1893:796]) by smtp.gmail.com with ESMTPSA id m10-v6sm18738778pgq.89.2018.06.30.06.34.16 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 30 Jun 2018 06:34:26 -0700 (PDT) From: Manivannan Sadhasivam To: wsa@the-dreams.de, robh+dt@kernel.org, afaerber@suse.de Cc: linus.walleij@linaro.org, linux-i2c@vger.kernel.org, liuwei@actions-semi.com, mp-cs@actions-semi.com, 96boards@ucrobotics.com, devicetree@vger.kernel.org, andy.shevchenko@gmail.com, daniel.thompson@linaro.org, amit.kucheria@linaro.org, linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, hzhang@ucrobotics.com, bdong@ucrobotics.com, manivannanece23@gmail.com, thomas.liau@actions-semi.com, jeff.chen@actions-semi.com, Manivannan Sadhasivam Subject: [PATCH v3 4/6] arm64: dts: actions: Enable I2C1 and I2C2 in Bubblegum-96 board Date: Sat, 30 Jun 2018 19:03:28 +0530 Message-Id: <20180630133330.23858-5-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180630133330.23858-1-manivannan.sadhasivam@linaro.org> References: <20180630133330.23858-1-manivannan.sadhasivam@linaro.org> Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Enable I2C1 and I2C2 exposed on the low speed expansion connector in Bubblegum-96 board. Signed-off-by: Manivannan Sadhasivam --- arch/arm64/boot/dts/actions/s900-bubblegum-96.dts | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm64/boot/dts/actions/s900-bubblegum-96.dts b/arch/arm64/boot/dts/actions/s900-bubblegum-96.dts index d0ba35df9015..57ae374cfb5a 100644 --- a/arch/arm64/boot/dts/actions/s900-bubblegum-96.dts +++ b/arch/arm64/boot/dts/actions/s900-bubblegum-96.dts @@ -7,6 +7,7 @@ /dts-v1/; #include "s900.dtsi" +#include "s900-bubblegum-96-pins.dtsi" / { compatible = "ucrobotics,bubblegum-96", "actions,s900"; @@ -35,6 +36,16 @@ clocks = <&cmu CLK_UART5>; }; +&i2c1 { + status = "okay"; + clocks = <&cmu CLK_I2C1>; +}; + +&i2c2 { + status = "okay"; + clocks = <&cmu CLK_I2C2>; +}; + /* * GPIO name legend: proper name = the GPIO line is used as GPIO * NC = not connected (pin out but not routed from the chip to