From patchwork Fri Jun 2 20:30:50 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joshua Clayton X-Patchwork-Id: 9763405 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 1DDC9602BF for ; Fri, 2 Jun 2017 20:32:20 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0E72B205A4 for ; Fri, 2 Jun 2017 20:32:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 00767283BA; Fri, 2 Jun 2017 20:32:19 +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=-6.8 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, T_DKIM_INVALID 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 97457205A4 for ; Fri, 2 Jun 2017 20:32:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751338AbdFBUbV (ORCPT ); Fri, 2 Jun 2017 16:31:21 -0400 Received: from mail-pg0-f68.google.com ([74.125.83.68]:35034 "EHLO mail-pg0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751326AbdFBUbT (ORCPT ); Fri, 2 Jun 2017 16:31:19 -0400 Received: by mail-pg0-f68.google.com with SMTP id f127so2839862pgc.2; Fri, 02 Jun 2017 13:31:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :in-reply-to:references; bh=0otU2M4qonPI3l0TKEszVBcktbnr+6fBsyC7FGHrNGI=; b=dlXn3rj4sDmsPxp3wTNxiBZ0OGIwfn/HsJ2YxWpiO05DKIu+QhW4vUem2sMVSM3VQp OWTNSRG4VGm6ysz+4J4KGV/BAiHEtgqUzx55LVaTu4w5WYCRfLglyA+n4+aRsK9Q+JUo vqqOggN9Ut/RiTbu9dn16NJzo2AHEHnWCP39AQ1CfzA3r3QDv+vIiOSx6XaTWGHoxnJn nO8q1ULQZbJaApvjf8cnttTS9xhxE07eIXJSAHecLCS30+15DYwFc6uVsF/YnIicxovc k68kUIgSZbH7KkZhTseuQx1G6UIys1pekgDJESr2F7pF6nATeblIj1SkP/vhGVq7Pq0v 0Q+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:in-reply-to:references; bh=0otU2M4qonPI3l0TKEszVBcktbnr+6fBsyC7FGHrNGI=; b=jEz/ZpqfW1TCuJMW28DxyALxgOw+/yCUZ8HCpAzhGvfsJ62NxBi3GZ2yUIcKcxJBpB DqbEvUgjQ9g3RrdgmYOinI4VfSj8Dw8HhVUhDr3amcot1dUt18M/kvcws1QkH3wK2Zzn L/AGOw4CIqYJmTNU6BD1s+SjHsdf7nFCYFqFKdbkxHSQP/BCUDhKyh5OB24nwDST5gGf ife/LM1c+W6bAIMK86HkU7I8bgvtaMpWSSQkCPbumz0BXDNUZi8IyD2SbH1GIOKgPcTp dmd6BReQsn4+zbyYKN15KHIqgBVCmKjUzBCk+W/qQeGgY9RCM8kXNFXlTT7XOdvAeGYM ZbHQ== X-Gm-Message-State: AODbwcCMe3aCAKDpdKWV0l9D0A/upqwkZbBN5MtzIqJ5KX5bp/Mv/25M cnKqW3zT/i2sig== X-Received: by 10.98.68.156 with SMTP id m28mr3499754pfi.48.1496435478608; Fri, 02 Jun 2017 13:31:18 -0700 (PDT) Received: from localhost.localdomain (68-185-59-186.static.knwc.wa.charter.com. [68.185.59.186]) by smtp.gmail.com with ESMTPSA id c4sm6967218pfg.31.2017.06.02.13.31.14 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 02 Jun 2017 13:31:17 -0700 (PDT) From: Joshua Clayton To: Alan Tull , Moritz Fischer , Anatolij Gustschin , Bastian Stender , Shawn Guo , Joshua Clayton Cc: Rob Herring , Mark Rutland , Sascha Hauer , Fabio Estevam , Russell King , linux-fpga@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v12 4/6] ARM: dts: imx6q-evi: support altera-ps-spi Date: Fri, 2 Jun 2017 13:30:50 -0700 Message-Id: <8253d3ad7de8ba991de9f23fd68b8f9502c1ffe0.1496434383.git.stillcompiling@gmail.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <684ea151ba9aa2c6555a299daf56552ddc11f596.1496434383.git.stillcompiling@gmail.com> References: <684ea151ba9aa2c6555a299daf56552ddc11f596.1496434383.git.stillcompiling@gmail.com> In-Reply-To: <20170525172911.11467-1-stillcompiling@gmail.com> References: <20170525172911.11467-1-stillcompiling@gmail.com> Sender: linux-fpga-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fpga@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add support for Altera FPGA connected to an spi port to the evi devicetree file Signed-off-by: Joshua Clayton Signed-off-by: Alan Tull --- arch/arm/boot/dts/imx6q-evi.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/imx6q-evi.dts b/arch/arm/boot/dts/imx6q-evi.dts index 24fe093a66db..59aebbc95671 100644 --- a/arch/arm/boot/dts/imx6q-evi.dts +++ b/arch/arm/boot/dts/imx6q-evi.dts @@ -82,6 +82,15 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi1 &pinctrl_ecspi1cs>; status = "okay"; + + fpga: fpga@0 { + compatible = "altr,fpga-passive-serial"; + spi-max-frequency = <20000000>; + reg = <0>; + pinctrl-0 = <&pinctrl_fpgaspi>; + nconfig-gpios = <&gpio4 9 GPIO_ACTIVE_LOW>; + nstat-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; + }; }; &ecspi3 { @@ -313,6 +322,13 @@ >; }; + pinctrl_fpgaspi: fpgaspigrp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x1b0b0 + MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x1b0b0 + >; + }; + pinctrl_gpminand: gpminandgrp { fsl,pins = < MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1