From patchwork Wed Nov 24 17:55:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ivan Bornyakov X-Patchwork-Id: 12693565 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 4ABD7C433F5 for ; Wed, 24 Nov 2021 18:12:11 +0000 (UTC) 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=NS6ehrpdjEqmT2MEZomCBLxVzwR/mPVlIEglcOh8F/I=; b=Uw1er1AiWvdjGA B8P4ib1biwjnHuxYJv56/pPpgq2Mt/neW8k61Pvxqga7Z3sNMWHybFFg50lg5XHDDFpeCrfd6eDPE GOOs+bvqkCC2kyya6rsUAOIJflxKvFQBpZrKmDrOPw4lmoe0vQn/4qiJ5wKcNiVCoaFMgibEz1Q+C 9XJLbf0WXrhFxrPz3PbcjRCYlE+21R0VcR2qUBUYCan3O1mq+x3qlROLcuVqky20RimnvBwAJqZbi 9UZIp0TwSE6byRvKbuK5dOwOy42wB+5a2VSgvAigtBFGkF9D/xdbgAH1qEcMj1H2oYvVs4KJf9yEC 5mf8xR7ysrlwvRwXP/AQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mpwjR-005Tuy-PZ; Wed, 24 Nov 2021 18:10:57 +0000 Received: from mail.pr-group.ru ([178.18.215.3]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mpwj2-005TmO-9k for linux-arm-kernel@lists.infradead.org; Wed, 24 Nov 2021 18:10:33 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=metrotek.ru; s=mail; h=from:subject:date:message-id:to:cc:mime-version:content-transfer-encoding: in-reply-to:references; bh=eRPC+jPltyinnrCnMd2235MZc7JZTbnA8XD3gJo7/5g=; b=hrEOstFkItKn3yTvsyL9B4hUI2Wear7cd9MSAcRr+VpfUxK0MG1WpSjEVlX7IdihljL22ybukDY28 iVHw0wqxSr508AaeRhO8n2TMskmxxBPc2nm8UXxXS4cwQbFzp1tE8vBg/fHSFEqXuvyX6KQzpHa9B8 3rOHLOWJ4g8E6oKVRYNv80UXOco+QPnvOVbcp5FYIZjXKg5L382rQdgXKtLiFMvAMbLc2wA9MgrEYb xgC6r9qGkpHhICqSpl2P7LIdM3p3MXRN4hBDBrD7Tdyj2PtMx4us15fjc+a3cu3sZCHmnVD/Cut/lF FYrMgtV57MygC11D9L/fUHJakaySuCQ== X-Footer: bWV0cm90ZWsucnU= Received: from localhost.localdomain ([178.66.213.198]) (authenticated user i.bornyakov@metrotek.ru) by mail.pr-group.ru with ESMTPSA (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256 bits)); Wed, 24 Nov 2021 21:10:27 +0300 From: Ivan Bornyakov To: Cc: Ivan Bornyakov , system@metrotek.ru, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, devicetree@vger.kernel.org Subject: [PATCH v2 2/2] dt-bindings: bus: imx-weim: add words about continuous bclk Date: Wed, 24 Nov 2021 20:55:42 +0300 Message-Id: <20211124175542.2772-3-i.bornyakov@metrotek.ru> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211124175542.2772-1-i.bornyakov@metrotek.ru> References: <20211124175542.2772-1-i.bornyakov@metrotek.ru> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211124_101032_552425_0A80B874 X-CRM114-Status: UNSURE ( 7.97 ) 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 Document continuous Burst Clock option. With this option Burst Clock, if enabled, will output continuous clock, otherwise Burst Clock will output clock only when necessary. --- Documentation/devicetree/bindings/bus/imx-weim.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/bus/imx-weim.txt b/Documentation/devicetree/bindings/bus/imx-weim.txt index 1b1d1c5c21ea..e7f502070d77 100644 --- a/Documentation/devicetree/bindings/bus/imx-weim.txt +++ b/Documentation/devicetree/bindings/bus/imx-weim.txt @@ -48,6 +48,11 @@ Optional properties: devices, the presence of this property indicates that the weim bus should operate in Burst Clock Mode. + - fsl,continuous-burst-clk Make Burst Clock to output continuous clock. + Without this option Burst Clock will output clock + only when necessary. This takes effect only if + "fsl,burst-clk-enable" is set. + Timing property for child nodes. It is mandatory, not optional. - fsl,weim-cs-timing: The timing array, contains timing values for the