From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EA521C4321D for ; Fri, 17 Aug 2018 21:23:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8F9B3219CA for ; Fri, 17 Aug 2018 21:23:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="lTzMZVIk" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8F9B3219CA Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727602AbeHRA2p (ORCPT ); Fri, 17 Aug 2018 20:28:45 -0400 Received: from mail-wm0-f67.google.com ([74.125.82.67]:37293 "EHLO mail-wm0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726681AbeHRA2p (ORCPT ); Fri, 17 Aug 2018 20:28:45 -0400 Received: by mail-wm0-f67.google.com with SMTP id n11-v6so8486028wmc.2; Fri, 17 Aug 2018 14:23:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=sfWb3jqRe3NudcSY6Gq6qwsSrrJaCFNdrRUWVZgmJLU=; b=lTzMZVIk7Nuvv9M8+g1UJyaRcJCelF48atz/zN4jw31QF4ifB0YMUngadhy5v71zTR DmqzCrPPqiwP3q9/LBhxosa5n/u2CbCFgoa45TPrHpYXBi/9XZqBC2vwCNELHxcGXy3k BjeaO2+UQwOOFLZjpaKTW5OCBqwUgeVEDMiQqkNSKJEnhHl/QXQlm/82Uwe1nniirmWn hxGAMCHmCu5kRQAY3QV62bmdHFReXHcj8Q+0u3W9CL+4UzrL4hzpdC6ko8Qn5Ld497kr N9MidK0TisPvzwAthle558TaIa129Jqb829EWgOmuAWrT3S2A89byPzETE27Ozlvwah9 OOpg== 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; bh=sfWb3jqRe3NudcSY6Gq6qwsSrrJaCFNdrRUWVZgmJLU=; b=ieKMTumUvTewZ+YQWrOyl4rBByRCJPaWOfgmMDg7d+WPL9QFxU+G0rbypwe9iPhgca 2eQj4tKMsCVsjbkhn7KE+wtzGiwmnraTYNiVCwaIGl+wdMPBx5A/nXtsxRGdZkbK84u+ T5Ha4nbIGHHBpZgvU93So68aZ9BcZZUHuomWlKt1U7ZE5J9stYXEYkiINnEGtKt6uZ7H yfYbr+KPizMT8A96PGQKthlEbqdNF1x5eEGvx7GH/S75DLF34vNPxpliBSkD+gxN8MK6 5nhpr+4C9BPEf15uFb5kU+Qap8iEHX1bjs39LN035zahInRJW5C2JJh2g23cBaXvoKOU eMvg== X-Gm-Message-State: AOUpUlHEje7N6y6OgBn6vtNkqy4d8O4JAYq/wvh/wn8IP3/JsLR/helW wOkU99yYH5atF8xEh+rPu8s= X-Google-Smtp-Source: AA+uWPx/oafz4wJHKGohWyU5yKL6gOIDk6hsygg4e+AKKfBdxMGzi0Y5WuwFJucLBxPxrdwm2TZHrg== X-Received: by 2002:a1c:c3c4:: with SMTP id t187-v6mr21034557wmf.123.1534541024834; Fri, 17 Aug 2018 14:23:44 -0700 (PDT) Received: from menoah.home ([2a01:cb19:190:c500:69e4:8fe8:bd57:3de2]) by smtp.gmail.com with ESMTPSA id f17-v6sm2088196wrs.1.2018.08.17.14.23.43 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 17 Aug 2018 14:23:43 -0700 (PDT) From: Pierre-Jean Texier Cc: texier.pj2@gmail.com, Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Rob Herring , Mark Rutland , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] ARM: dts: imx7s-warp: enable i2c3 device support Date: Fri, 17 Aug 2018 23:23:17 +0200 Message-Id: <1534540997-20094-1-git-send-email-texier.pj2@gmail.com> X-Mailer: git-send-email 2.7.4 To: unlisted-recipients:; (no To-header on input) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The WaRP7 has one mikroBUS socket on the back to plug click boards. This patch allows to interact with some of these i2c modules (EEPROM, RTC and so on). Signed-off-by: Pierre-Jean Texier --- arch/arm/boot/dts/imx7s-warp.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/imx7s-warp.dts b/arch/arm/boot/dts/imx7s-warp.dts index fa390da..b3d0951 100644 --- a/arch/arm/boot/dts/imx7s-warp.dts +++ b/arch/arm/boot/dts/imx7s-warp.dts @@ -216,6 +216,13 @@ status = "okay"; }; +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + &i2c4 { clock-frequency = <100000>; pinctrl-names = "default"; @@ -346,6 +353,13 @@ >; }; + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX7D_PAD_I2C3_SDA__I2C3_SDA 0x4000007f + MX7D_PAD_I2C3_SCL__I2C3_SCL 0x4000007f + >; + }; + pinctrl_i2c4: i2c4grp { fsl,pins = < MX7D_PAD_I2C4_SCL__I2C4_SCL 0x4000007f -- 2.7.4