From patchwork Sun Jul 1 17:23:01 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: 'Manivannan Sadhasivam' X-Patchwork-Id: 937609 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="YsfNWhf8"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 41JcjV3vXKz9s2g for ; Mon, 2 Jul 2018 03:25:50 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965883AbeGARYC (ORCPT ); Sun, 1 Jul 2018 13:24:02 -0400 Received: from mail-pl0-f68.google.com ([209.85.160.68]:46322 "EHLO mail-pl0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965849AbeGARX6 (ORCPT ); Sun, 1 Jul 2018 13:23:58 -0400 Received: by mail-pl0-f68.google.com with SMTP id 30-v6so6798501pld.13 for ; Sun, 01 Jul 2018 10:23:58 -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=G9Pra/HIrTIdZzogTmPr0pWDqZgp6mkljxVwg8UNDhk=; b=YsfNWhf8iMxCGRYDJ9O4Pqs0HloPgbMBO0z3Bj2JC2qYpcKnlfY3+17XhH3hHvkMt3 J42cVf5kHo7uPGoTzlmq9Hwj7XZgO0J5E+tVGI1HuO3Hb3Ia3hNHX2vqhgVvDjLarsUl RhmGSIQDJwGObo+PuJU2Sv38mL6zJY5FSyk9I= 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=G9Pra/HIrTIdZzogTmPr0pWDqZgp6mkljxVwg8UNDhk=; b=olaDsDMwMubW1ds8cg+SE0tPk6LEvgSo4emxXR3aHa8I4rQ2QgR4GQlN3tYGjvI/1D D4wqoIKWJ098OKONpd+ltQsKYQG52azSXttndDiBxC+En9maKWQoeFx4T8xeuDPFCsSA oK43xiBQUT9yji7+5vYifhBdACOV6INaUMmjLUpr5wNpVmaBRONUova+yUCwDkRpONVM 4rEmkWk13q9hlQbbTiUX+6aYzPZXYf5nE4dXiZfUIGhntK8PBT0HoCmtXh8/OHv28bb5 3MDFNXVmqwGdWZUjZTSBMNV5ytmCtA3/AXcSc40Eyn5Oe0crmg/MhFz44wEOSGTvLjDs RSTg== X-Gm-Message-State: APt69E1JLsCF594VS4ml2sfzZ0Y/QuIc7+DsDEdb53SPr/77NLcmR3Ca xUd1Cpjc35l32QNhV2eZreq4 X-Google-Smtp-Source: ADUXVKJtU31UFMeQUsCbNIsP4E+KFOQiGrXdGSz8XVeQHMBVV6JffcqWi1Jxp+nn4Swj2UeXcABbcw== X-Received: by 2002:a17:902:b418:: with SMTP id x24-v6mr22792424plr.2.1530465837721; Sun, 01 Jul 2018 10:23:57 -0700 (PDT) Received: from localhost.localdomain ([2409:4072:900:ea77:2c06:3367:1893:796]) by smtp.gmail.com with ESMTPSA id f10-v6sm17989836pgr.30.2018.07.01.10.23.48 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 01 Jul 2018 10:23:57 -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 v4 2/6] arm64: dts: actions: Add pinctrl definition for S900 I2C controller Date: Sun, 1 Jul 2018 22:53:01 +0530 Message-Id: <20180701172305.15663-3-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180701172305.15663-1-manivannan.sadhasivam@linaro.org> References: <20180701172305.15663-1-manivannan.sadhasivam@linaro.org> Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Add pinctrl definition for Actions Semiconductor S900 I2C controller. Pinctrl definitions are only available for I2C0, I2C1, and I2C2. Signed-off-by: Manivannan Sadhasivam --- .../dts/actions/s900-bubblegum-96-pins.dtsi | 29 +++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 arch/arm64/boot/dts/actions/s900-bubblegum-96-pins.dtsi diff --git a/arch/arm64/boot/dts/actions/s900-bubblegum-96-pins.dtsi b/arch/arm64/boot/dts/actions/s900-bubblegum-96-pins.dtsi new file mode 100644 index 000000000000..95e8b31071f9 --- /dev/null +++ b/arch/arm64/boot/dts/actions/s900-bubblegum-96-pins.dtsi @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +&pinctrl { + + i2c0_default: i2c0_default { + pinmux { + groups = "i2c0_mfp"; + function = "i2c0"; + }; + pinconf { + pins = "i2c0_sclk", "i2c0_sdata"; + bias-pull-up; + }; + }; + + i2c1_default: i2c1_default { + pinconf { + pins = "i2c1_sclk", "i2c1_sdata"; + bias-pull-up; + }; + }; + + i2c2_default: i2c2_default { + pinconf { + pins = "i2c2_sclk", "i2c2_sdata"; + bias-pull-up; + }; + }; +};