From patchwork Mon Nov 5 12:01:34 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 10667987 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id DA27A15A6 for ; Mon, 5 Nov 2018 12:01:40 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C79442973B for ; Mon, 5 Nov 2018 12:01:40 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id BA87C2973F; Mon, 5 Nov 2018 12:01:40 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.7 required=2.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 008C42973B for ; Mon, 5 Nov 2018 12:01:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726723AbeKEVVD (ORCPT ); Mon, 5 Nov 2018 16:21:03 -0500 Received: from heliosphere.sirena.org.uk ([172.104.155.198]:44628 "EHLO heliosphere.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726358AbeKEVVD (ORCPT ); Mon, 5 Nov 2018 16:21:03 -0500 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=Eoj0x7QnrheXkKq+EYx8qS2Bfxmwiw/I8FX99OJLUVk=; b=hhWEhMvrTrzG SFq7SfhZ+KHPaSks1Jl80OOrSOobk7Hf3IGQRHqZiwtTpemlftynKGF72gr2+QErCuVo1XG7I3yon ZO9IraZBGxsVOeWiJ3cSjHWksEFvIESmnDghNm0RtSSms6f81/xLzNek/wieA73z8EbLwz5srDfu9 3gX9k=; 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 1gJdZW-0008Js-SM; Mon, 05 Nov 2018 12:01:34 +0000 Received: by debutante.sirena.org.uk (Postfix, from userid 1000) id 8C8A11124D98; Mon, 5 Nov 2018 12:01:34 +0000 (GMT) From: Mark Brown To: Mason Yang Cc: Mark Brown , linux-spi@vger.kernel.org Subject: Applied "dt-binding: spi: Document Macronix controller bindings" to the spi tree In-Reply-To: Message-Id: <20181105120134.8C8A11124D98@debutante.sirena.org.uk> Date: Mon, 5 Nov 2018 12:01:34 +0000 (GMT) Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The patch dt-binding: spi: Document Macronix controller bindings 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 326e5c8d4a87512ee329efc1b45029767ec710bb Mon Sep 17 00:00:00 2001 From: Mason Yang Date: Wed, 17 Oct 2018 10:08:12 +0800 Subject: [PATCH] dt-binding: spi: Document Macronix controller bindings Document the bindings used by the Macronix controller. Signed-off-by: Mason Yang Reviewed-by: Boris Brezillon Signed-off-by: Mark Brown --- .../devicetree/bindings/spi/spi-mxic.txt | 34 +++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 Documentation/devicetree/bindings/spi/spi-mxic.txt diff --git a/Documentation/devicetree/bindings/spi/spi-mxic.txt b/Documentation/devicetree/bindings/spi/spi-mxic.txt new file mode 100644 index 000000000000..529f2dab2648 --- /dev/null +++ b/Documentation/devicetree/bindings/spi/spi-mxic.txt @@ -0,0 +1,34 @@ +Macronix SPI controller Device Tree Bindings +-------------------------------------------- + +Required properties: +- compatible: should be "mxicy,mx25f0a-spi" +- #address-cells: should be 1 +- #size-cells: should be 0 +- reg: should contain 2 entries, one for the registers and one for the direct + mapping area +- reg-names: should contain "regs" and "dirmap" +- interrupts: interrupt line connected to the SPI controller +- clock-names: should contain "ps_clk", "send_clk" and "send_dly_clk" +- clocks: should contain 3 entries for the "ps_clk", "send_clk" and + "send_dly_clk" clocks + +Example: + + spi@43c30000 { + compatible = "mxicy,mx25f0a-spi"; + reg = <0x43c30000 0x10000>, <0xa0000000 0x20000000>; + reg-names = "regs", "dirmap"; + clocks = <&clkwizard 0>, <&clkwizard 1>, <&clkc 18>; + clock-names = "send_clk", "send_dly_clk", "ps_clk"; + #address-cells = <1>; + #size-cells = <0>; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <25000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + }; + };