From patchwork Sat Jun 30 13:33:27 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 937428 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="ANrnDkzr"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 41HvfG36hXz9s6v for ; Sat, 30 Jun 2018 23:35:34 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751262AbeF3NeU (ORCPT ); Sat, 30 Jun 2018 09:34:20 -0400 Received: from mail-pf0-f196.google.com ([209.85.192.196]:43046 "EHLO mail-pf0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751234AbeF3NeQ (ORCPT ); Sat, 30 Jun 2018 09:34:16 -0400 Received: by mail-pf0-f196.google.com with SMTP id y8-v6so5460497pfm.10 for ; Sat, 30 Jun 2018 06:34:16 -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=ANrnDkzrqkNdQV0htvGPfOF9tOuJu3aSyY2EikwWVdXmi+s8NmFO0MOECVtZSzL87m XJiecyhFzVQpJFCCWdX/kTegmkbqLQ1EjqQ+0j/GdjxKm6+immUNk3+unyDKmtAHTg+p TzhPuPFEFOw61lL9oQABA0rxFPsc5pqc5Msfs= 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=qLO+epfPQw1NR9NLHpwBg/V9nARDejEqW063IWDnsnqOMXF08X+MFa0GyFeA7KCKNw SuYncjr0Pvjsr0MdyjJT083x1XoZbd/QMPycdMHeK5lXdsn+O1oFa5Uyq+14DnSy75Mu 9IeagjMlZTn2Zx6mgYaAYbw03aMSddTroBmvKKwl52X59TE8aRKRKN248a+IALynrC6l G+RfNy+J/LWJoM14T/W0uyXFRauSMqxr4PcsjP8uBV7mSnqX7bVeRHyP0CMYKW09mBdl vEBD0CEqn+qkJRwZehAvxUDX7gvf8YK0N1fxN3+f8at9GL1YgPazjewG2L4OLDKJrjCv BkGQ== X-Gm-Message-State: APt69E2Bq7GMDKm3DVnaTU4UNYTCq394Wt/e2MAf1649KGTHbu4+XuAL JEmaRQHt5YI4kpayIzG76nFX X-Google-Smtp-Source: AAOMgpekzBM0J0BDdECiWapePq6xUecGbYEWKf8RR8cRb19gkLclwlZ08IjgB+5f/mr4Y5BvzPzz2A== X-Received: by 2002:a62:4695:: with SMTP id o21-v6mr12704866pfi.176.1530365655776; Sat, 30 Jun 2018 06:34:15 -0700 (PDT) Received: from localhost.localdomain ([2405:204:73ca:b257:2c06:3367:1893:796]) by smtp.gmail.com with ESMTPSA id m10-v6sm18738778pgq.89.2018.06.30.06.34.06 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 30 Jun 2018 06:34:15 -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 3/6] arm64: dts: actions: Add pinctrl definition for S900 I2C controller Date: Sat, 30 Jun 2018 19:03:27 +0530 Message-Id: <20180630133330.23858-4-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 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; + }; + }; +};