From patchwork Thu Dec 2 05:57:24 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ivan Bornyakov X-Patchwork-Id: 12694433 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 75558C433FE for ; Thu, 2 Dec 2021 06:13:48 +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=wcnvaVHQvcRlvc348ztJqWJQV1m3LJ637AocscARndY=; b=uNMKxBV/TzkT+a Ci5/q4ETwqmWUcmt0fmHo4ZOIz5vuEIvnBDPF0fM64NeG1v/ikp0HR1b/zwTSqvJUbusU47Acog1n 6bPCSoCX7Mhpli6tt2B1C2ZXRjvEmMzC+2d1V0Kf4WKnUKUESIXLCKdzqPjvX4k2zhrKW/ywTHj/i O0ZCQPXnEmHQ3YhBPo0O4uWySBKwawKWy6tl/aL04KsSTqIUnKlI5DIbNhFe7r5bC6OXvLYkitNdT Am+bNmbW4Mn5yR5fPTu9KXQxqRuA9wL2ntBsIzYzD08/VaFdzgwXrWAzfAXoJj4G9M9el5nQnSyhp +yS6qmxZFSnMRgnT+xdw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1msfKR-00B1JH-1A; Thu, 02 Dec 2021 06:12:23 +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 1msfKA-00B1FQ-Ty for linux-arm-kernel@lists.infradead.org; Thu, 02 Dec 2021 06:12:09 +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=37vJnGk4Mtptef4EuYW6NSZcAfmwkjD5WBzGBHLUA8k=; b=P0dXWcCqr6pESCCSx9v1JBgG/MC6yoZfvGUK8NkFUTT7VPeOFxLNltahQPim9MvTx8QbmYkDKXLN/ Tf7NF7scdG+75E5BxZk4G3GYROmzLfe1jttFOk3V/V2FBbx077T69iGzW9wnkJm2T2Eef3mQeX67tP XKsbE1WZz/YCWhKvGOgbZdRBHh/rnwNiP4nfTyEqo4t/nsjuBZ9TDC2PMrt+rJpo7Bv6V88mq1tVOA +EpFr8yqOJ3kMdPtSjOo2rwuSHguNzrBPfUmF++06ruHxYDbE7SGahDH14H1WpnsnvGHukV/pmtE2/ o0TJ4ya50Yvsf9GviDs1FHdYKTy6VHw== X-Footer: bWV0cm90ZWsucnU= Received: from localhost.localdomain ([178.70.66.234]) (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)); Thu, 2 Dec 2021 09:11:57 +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 v3 2/2] dt-bindings: bus: imx-weim: add words about continuous bclk Date: Thu, 2 Dec 2021 08:57:24 +0300 Message-Id: <20211202055724.4416-3-i.bornyakov@metrotek.ru> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211202055724.4416-1-i.bornyakov@metrotek.ru> References: <20211202055724.4416-1-i.bornyakov@metrotek.ru> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211201_221207_329328_67DB237E X-CRM114-Status: UNSURE ( 7.74 ) 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. Signed-off-by: Ivan Bornyakov Reviewed-by: Rob Herring --- 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