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_HELO_NONE,SPF_PASS 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 DB3E3C352AA for ; Tue, 1 Oct 2019 11:41:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B1E162133F for ; Tue, 1 Oct 2019 11:41:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1569930075; bh=57P8vmITrF9S12OTM7wSJudxJneeUacMbb86OwTFwkY=; h=From:To:Cc:Subject:In-Reply-To:Date:List-ID:From; b=scYF8v+2W9jH1fnUMOxsZ1PYUlUWX+w1jxYtBi7iGY3sMUx10d9oG7ZuVXfe38pZs bnYgHH4ySH2ADpb/ge3IFNzVaPaHNpaHI2m9aTjacOToJXRX75xI3ZflnR7CWfzqbM oP3zcTZn/J02px+o7oNJKxFiFjaO2DOf34aIO+5s= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387660AbfJALlO (ORCPT ); Tue, 1 Oct 2019 07:41:14 -0400 Received: from heliosphere.sirena.org.uk ([172.104.155.198]:41188 "EHLO heliosphere.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387631AbfJALlM (ORCPT ); Tue, 1 Oct 2019 07:41:12 -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=ZTdDCrXMNUBiChoI6oHj9PmGOmxRxT7bGSqcEkIkOhg=; b=Desj934jLs9n b6NTwMYJL2lNLWqb72TTR6WgoNEXVEBMH9PhRxU9RhyTLyb1qz1Ns9tF9A3DTYGBrtymaSDq+pk8/ Ul5TNRWCVLcy5cxum3JmNHPd69UxntLXfbKbzUcX0XQKTPjUZ4T5iRBsux+i57HG8hj3iqj6i3oB3 cHDxc=; Received: from cpc102320-sgyl38-2-0-cust46.18-2.cable.virginm.net ([82.37.168.47] helo=ypsilon.sirena.org.uk) by heliosphere.sirena.org.uk with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1iFGWi-0004ZM-F9; Tue, 01 Oct 2019 11:41:08 +0000 Received: by ypsilon.sirena.org.uk (Postfix, from userid 1000) id EA2CF2742A30; Tue, 1 Oct 2019 12:41:07 +0100 (BST) From: Mark Brown To: Phil Edworthy Cc: devicetree@vger.kernel.org, Gareth Williams , Geert Uytterhoeven , linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, Mark Brown , Mark Rutland , Rob Herring Subject: Applied "dt: spi: Add Renesas RZ/N1 binding documentation" to the spi tree In-Reply-To: <1568793876-9009-2-git-send-email-gareth.williams.jx@renesas.com> X-Patchwork-Hint: ignore Message-Id: <20191001114107.EA2CF2742A30@ypsilon.sirena.org.uk> Date: Tue, 1 Oct 2019 12:41:07 +0100 (BST) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The patch dt: spi: Add Renesas RZ/N1 binding documentation has been applied to the spi tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-5.5 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 da182a61fce01dbd7c4a78c68a34af110f00e36f Mon Sep 17 00:00:00 2001 From: Phil Edworthy Date: Wed, 18 Sep 2019 09:04:33 +0100 Subject: [PATCH] dt: spi: Add Renesas RZ/N1 binding documentation The Renesas RZ/N1 SPI Controller is based on the Synopsys DW SSI, but has additional registers for software CS control and DMA. This patch does not address the changes required for DMA support, it simply adds the compatible string. The CS functionality is not very useful and also not needed as Linux can use gpios for the CS signals. Add a compatible string to handle any unforeseen issues that may arise, and pave the way for DMA support. Signed-off-by: Gareth Williams Signed-off-by: Phil Edworthy Link: https://lore.kernel.org/r/1568793876-9009-2-git-send-email-gareth.williams.jx@renesas.com Signed-off-by: Mark Brown --- .../devicetree/bindings/spi/renesas,rzn1-spi.txt | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 Documentation/devicetree/bindings/spi/renesas,rzn1-spi.txt diff --git a/Documentation/devicetree/bindings/spi/renesas,rzn1-spi.txt b/Documentation/devicetree/bindings/spi/renesas,rzn1-spi.txt new file mode 100644 index 000000000000..fb1a6728638d --- /dev/null +++ b/Documentation/devicetree/bindings/spi/renesas,rzn1-spi.txt @@ -0,0 +1,11 @@ +Renesas RZ/N1 SPI Controller + +This controller is based on the Synopsys DW Synchronous Serial Interface and +inherits all properties defined in snps,dw-apb-ssi.txt except for the +compatible property. + +Required properties: +- compatible : The device specific string followed by the generic RZ/N1 string. + Therefore it must be one of: + "renesas,r9a06g032-spi", "renesas,rzn1-spi" + "renesas,r9a06g033-spi", "renesas,rzn1-spi" -- 2.20.1