From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3902FC43381 for ; Mon, 18 Mar 2019 14:52:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0A32320879 for ; Mon, 18 Mar 2019 14:52:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1552920744; bh=if6JtsqHDTEFBHjUMc7Ukrpwynu9Lsgs+B0RaKXToY0=; h=From:To:Cc:Subject:In-Reply-To:Date:List-ID:From; b=h7dQ+LmE86vr6mPIcPP5ZOA+nWnDmgd+GQOYveW2yWhQhXBB+0uERgKAlulhLXXKg PCirWJnMngxqwGVp54+vfe9TnxO3e0QtiXcdqoBmsbwR73czEwwy/RyFWFSFz3DNn4 klamKqXVbR1G6eFTdsa3nmFl44JPmUd6fFEK5ysc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728057AbfCROwX (ORCPT ); Mon, 18 Mar 2019 10:52:23 -0400 Received: from heliosphere.sirena.org.uk ([172.104.155.198]:56406 "EHLO heliosphere.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727895AbfCROwW (ORCPT ); Mon, 18 Mar 2019 10:52:22 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sirena.org.uk; s=20170815-heliosphere; h=Date:Message-Id:In-Reply-To: Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:References: List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner: List-Archive; bh=7TOQnIcSbWPn68z9sBmv0UlyPdn8vRjOQnlrpxPAJmI=; b=Sm6XGh2Uh+Kk 4wWd4J8M3Rjz7yLgfu0ukYsXuha4sPsK9yOjOnINmkVIOBVN5D7yPqT/Ko+1FF4l+4IfFIkHZnHnH K+q8qN68tIh1RWfh1TC9C7OmtZAAfTxW3hoDGe/aqPTYWKmvYuMiTaXgqIY+tyO20vKhFPwYtlI+J RozLo=; Received: from cpc102320-sgyl38-2-0-cust46.18-2.cable.virginm.net ([82.37.168.47] helo=debutante.sirena.org.uk) by heliosphere.sirena.org.uk with esmtpa (Exim 4.89) (envelope-from ) id 1h5tch-0005qI-8T; Mon, 18 Mar 2019 14:52:19 +0000 Received: by debutante.sirena.org.uk (Postfix, from userid 1000) id 99E09112887B; Mon, 18 Mar 2019 14:52:18 +0000 (GMT) From: Mark Brown To: Clark Wang Cc: Mark Brown , "broonie@kernel.org" , "linux-spi@vger.kernel.org" , "linux-kernel@vger.kernel.org" , linux-spi@vger.kernel.org Subject: Applied "doc: lpspi: Document DT bindings for LPSPI clocks" to the spi tree In-Reply-To: <20190306063020.793-3-xiaoning.wang@nxp.com> X-Patchwork-Hint: ignore Message-Id: <20190318145218.99E09112887B@debutante.sirena.org.uk> Date: Mon, 18 Mar 2019 14:52:18 +0000 (GMT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The patch doc: lpspi: Document DT bindings for LPSPI clocks has been applied to the spi tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From addb32866d99068307f8eddb282ebb325d18446f Mon Sep 17 00:00:00 2001 From: Clark Wang Date: Wed, 6 Mar 2019 06:30:36 +0000 Subject: [PATCH] doc: lpspi: Document DT bindings for LPSPI clocks Add introductions of clocks and clock-names strings. Signed-off-by: Clark Wang Signed-off-by: Mark Brown --- .../devicetree/bindings/spi/spi-fsl-lpspi.txt | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.txt b/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.txt index 6cc3c6fe25a3..e71b81a41ac0 100644 --- a/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.txt +++ b/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.txt @@ -7,7 +7,11 @@ Required properties: - reg : address and length of the lpspi master registers - interrupt-parent : core interrupt controller - interrupts : lpspi interrupt -- clocks : lpspi clock specifier +- clocks : lpspi clock specifier. Its number and order need to correspond to the + value in clock-names. +- clock-names : Corresponding to per clock and ipg clock in "clocks" + respectively. In i.MX7ULP, it only has per clk, so use CLK_DUMMY + to fill the "ipg" blank. - spi-slave : spi slave mode support. In slave mode, add this attribute without value. In master mode, remove it. @@ -18,6 +22,8 @@ lpspi2: lpspi@40290000 { reg = <0x40290000 0x10000>; interrupt-parent = <&intc>; interrupts = ; - clocks = <&clks IMX7ULP_CLK_LPSPI2>; + clocks = <&clks IMX7ULP_CLK_LPSPI2>, + <&clks IMX7ULP_CLK_DUMMY>; + clock-names = "per", "ipg"; spi-slave; }; -- 2.20.1