From patchwork Fri Aug 28 17:46:23 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 7092891 Return-Path: X-Original-To: patchwork-linux-spi@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id ECC3CBF036 for ; Fri, 28 Aug 2015 17:46:53 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 1C02F20992 for ; Fri, 28 Aug 2015 17:46:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1C17520987 for ; Fri, 28 Aug 2015 17:46:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753148AbbH1Rqr (ORCPT ); Fri, 28 Aug 2015 13:46:47 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:40506 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753142AbbH1Rqn (ORCPT ); Fri, 28 Aug 2015 13:46:43 -0400 Received: from 92.40.249.168.threembb.co.uk ([92.40.249.168] helo=finisterre) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1ZVNjZ-0006FW-8o; Fri, 28 Aug 2015 17:46:38 +0000 Received: from broonie by finisterre with local (Exim 4.86) (envelope-from ) id 1ZVNjL-0007Nt-Tk; Fri, 28 Aug 2015 18:46:23 +0100 From: Mark Brown To: Kamlakant Patel , Mark Brown Cc: linux-spi@vger.kernel.org In-Reply-To: <1440677969-12790-2-git-send-email-kamlakant.patel@broadcom.com> Message-Id: Date: Fri, 28 Aug 2015 18:46:23 +0100 X-SA-Exim-Connect-IP: 92.40.249.168 X-SA-Exim-Mail-From: broonie@sirena.org.uk X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-8.3 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Subject: Applied "spi: Add DT bindings documentation for Netlogic XLP SPI controller" to the spi tree X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on mezzanine.sirena.org.uk) 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 spi: Add DT bindings documentation for Netlogic XLP SPI controller has been applied to the spi tree at git://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 bf9628373418328daf67b6508fc3713fc6f5067d Mon Sep 17 00:00:00 2001 From: Kamlakant Patel Date: Thu, 27 Aug 2015 17:49:29 +0530 Subject: [PATCH] spi: Add DT bindings documentation for Netlogic XLP SPI controller Add DT bindings documentation for SPI controller driver used by Netlogic XLP MIPS64 SoCs. Signed-off-by: Kamlakant Patel Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/spi/spi-xlp.txt | 39 +++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 Documentation/devicetree/bindings/spi/spi-xlp.txt diff --git a/Documentation/devicetree/bindings/spi/spi-xlp.txt b/Documentation/devicetree/bindings/spi/spi-xlp.txt new file mode 100644 index 0000000..40e82d5 --- /dev/null +++ b/Documentation/devicetree/bindings/spi/spi-xlp.txt @@ -0,0 +1,39 @@ +SPI Master controller for Netlogic XLP MIPS64 SOCs +================================================== + +Currently this SPI controller driver is supported for the following +Netlogic XLP SoCs: + XLP832, XLP316, XLP208, XLP980, XLP532 + +Required properties: +- compatible : Should be "netlogic,xlp832-spi". +- #address-cells : Number of cells required to define a chip select address + on the SPI bus. +- #size-cells : Should be zero. +- reg : Should contain register location and length. +- clocks : Phandle of the spi clock +- interrupts : Interrupt number used by this controller. +- interrupt-parent : Phandle of the parent interrupt controller. + +SPI slave nodes must be children of the SPI master node and can contain +properties described in Documentation/devicetree/bindings/spi/spi-bus.txt. + +Example: + + spi: xlp_spi@3a100 { + compatible = "netlogic,xlp832-spi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0 0x3a100 0x100>; + clocks = <&spi_clk>; + interrupts = <34>; + interrupt-parent = <&pic>; + + spi_nor@1 { + compatible = "spansion,s25sl12801"; + #address-cells = <1>; + #size-cells = <1>; + reg = <1>; /* Chip Select */ + spi-max-frequency = <40000000>; + }; +};