From patchwork Tue Oct 12 14:07:17 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Horatiu Vultur X-Patchwork-Id: 12552813 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3D08CC433F5 for ; Tue, 12 Oct 2021 14:09:23 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0D18E60EFE for ; Tue, 12 Oct 2021 14:09:23 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 0D18E60EFE Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=microchip.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=n+Uel0w+ojipQHizEpxtcwWnnoUIPoezynXkyQE34rE=; b=BqYAfRE1IysbZw uAqoBvo7pqV5UCYiLQorLMRFeGUdtB9b9varg2FEmW6umLz0WsrcYzw8rERkzHwuyyB6qgfEWuPZk JJZdLUsMhMCXMrEQ/glFELdnU/FWIV/mj6FzB6qlE1Dsnfzk35jlVsNFCyQSf9RUiqADPZPVy+ecq WefFDxtsLD32uLKwyCNf3qha0ECGs61V49YmO/2EspnJ1dHqE2upPL3rIgWnNmP+hLqDK0Qf+DURS zd52tdn2cYWUBX+vK+aW3RELoP0mq19REANbSomEXMkpuSqllyabJdE9NziitrThDDkL2PSNMoMFl 6Mn2/JiRG+zO+BQ8wspQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1maIQp-00D7s1-O4; Tue, 12 Oct 2021 14:07:03 +0000 Received: from esa.microchip.iphmx.com ([68.232.154.123]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1maIQX-00D7ky-EU for linux-arm-kernel@lists.infradead.org; Tue, 12 Oct 2021 14:06:46 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1634047605; x=1665583605; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=2bVMzgayqvCzU7trvDSn6WIhVufqrofcSSsMhtnCAVM=; b=D9cYXo2qQMKnmRll9jD+aPiIKCxXE+v4vCndatwg2ogNXou5zG7FIHle /0BUPMdf70dJMpsZWPDE+9PFK6AoOLgbAy9aojDRJit7nYxbajZek+/ce edeqI87IzTBcUhKE8f6Q19tzL47Hykzv0UvJu0hGftppAMujMSkAWUm5p tqvLeAd203WR2SunrBN+rGJow01MsQUMQRl5XXNTQXVhZgydIapIwv5us Q6qrAUIHxZZi3xH7B5HuH8ZibBVcNf5ybio+VXwuPZLeNKw/5YMw9X/fd Vx1wBq/Sli7FmA5amO3mIffFIn7YYWHFxai56tqoJTQ8pPqWzfDvdV75v A==; IronPort-SDR: 9PsFVeJ4S+zOaqLezF7MkisxaT6g/K/Nkk/J2Cgbu9U5Yw72VvaZTs6UksHbSv1G/bumxkrwLB M4BhQfPeRnPPqru9RG3xJZM7FB25mzeVssj21WNSRIxMnzL0It2iAnuaNDtQm8fSjnMwn/Vazz 3vfMwndv+GRqV0PH/mGTTZjorKJ0HbczzEjB3ijHZx0mPTb45PsystGPcF44ixCKSljbLCso2v usRYAH/5mOI5NDWhSnZqhcBbZSh8uKYnLFVlUecKgYhSK2TmWr8eKtMY0tj/8uIxR4fr0cLPAa rYW9vBxpxjkBEcg68kqpaZzU X-IronPort-AV: E=Sophos;i="5.85,367,1624345200"; d="scan'208";a="72665545" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa6.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 12 Oct 2021 07:06:27 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.14; Tue, 12 Oct 2021 07:06:22 -0700 Received: from soft-dev3-1.microsemi.net (10.10.115.15) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2176.14 via Frontend Transport; Tue, 12 Oct 2021 07:06:20 -0700 From: Horatiu Vultur To: , , , , , , , , CC: Horatiu Vultur Subject: [PATCH 1/2] dt-bindings: i2c: at91: Extend compatible list for lan966x Date: Tue, 12 Oct 2021 16:07:17 +0200 Message-ID: <20211012140718.2138278-2-horatiu.vultur@microchip.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211012140718.2138278-1-horatiu.vultur@microchip.com> References: <20211012140718.2138278-1-horatiu.vultur@microchip.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211012_070645_601892_107CFC91 X-CRM114-Status: UNSURE ( 9.14 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Extend compatible list and the i2c-sda-hold-time-ns property with 'microchip,lan966x-i2c' Signed-off-by: Horatiu Vultur Acked-by: Rob Herring --- Documentation/devicetree/bindings/i2c/i2c-at91.txt | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/i2c/i2c-at91.txt b/Documentation/devicetree/bindings/i2c/i2c-at91.txt index 2015f50aed0f..d3b5ed081597 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-at91.txt +++ b/Documentation/devicetree/bindings/i2c/i2c-at91.txt @@ -10,7 +10,8 @@ Required properties : "atmel,at91sam9x5-i2c", "atmel,sama5d4-i2c", "atmel,sama5d2-i2c", - "microchip,sam9x60-i2c". + "microchip,sam9x60-i2c", + "microchip,lan966x-i2c". - reg: physical base address of the controller and length of memory mapped region. - interrupts: interrupt number to the cpu. @@ -27,7 +28,8 @@ Optional properties: - i2c-sda-hold-time-ns: TWD hold time, only available for: "atmel,sama5d4-i2c", "atmel,sama5d2-i2c", - "microchip,sam9x60-i2c". + "microchip,sam9x60-i2c", + "microchip,lan966x-i2c". - scl-gpios: specify the gpio related to SCL pin - sda-gpios: specify the gpio related to SDA pin - pinctrl: add extra pinctrl to configure i2c pins to gpio function for i2c