From patchwork Fri Jun 9 22:39:37 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joshua Clayton X-Patchwork-Id: 9779501 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 7437D60352 for ; Fri, 9 Jun 2017 22:40:38 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 66CDF286C1 for ; Fri, 9 Jun 2017 22:40:38 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5BBFC286DB; Fri, 9 Jun 2017 22:40:38 +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 836B4286C1 for ; Fri, 9 Jun 2017 22:40:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751779AbdFIWkL (ORCPT ); Fri, 9 Jun 2017 18:40:11 -0400 Received: from mail-pg0-f65.google.com ([74.125.83.65]:34483 "EHLO mail-pg0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751810AbdFIWkC (ORCPT ); Fri, 9 Jun 2017 18:40:02 -0400 Received: by mail-pg0-f65.google.com with SMTP id v14so8806925pgn.1; Fri, 09 Jun 2017 15:40:01 -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=bu/DzPsM054epp7YpJqBgAnI4OCwt3nHzq3SANB/uNchg8Q/quTFPBByo53kt4id+P 3HFwFpwNXDSuZDtSEZce6kcOguOAUmaJjKTe6Wmj4cygqffcs3YnhsaEopqpLNCMK+wZ FTutA0bIkCNGeo8eLqIQ1EqHHWtBVJVDEMeRWBQE1AD7DNslprzOQvx/TEgBnfPUR5Hj PlLKjyau3Tk9/w5xog5MRsErVkOUXKmPlNvRpCM9qNEw7jKKUqv/RQlyAt4cHuB0q+Xu JTmGH3MGoBlaG/69yBwBb3doUTYaCIAP56R6xIuTIP4jG7w3HTZbj92e0ASxFSaFgvHq Y/HQ== 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=V6aXkTnomwPhb3SllxxXmp0xplJNQ56D4EbLTdXmAXvkJZTUiKyiowOByS1pkbi6NY WRGdMnUcW47PQCYGrl3gi1KBuDzAxohNodZQ5VU0plB0DC3RDezBPZfo5V1q0QMEYdZ3 /dmjgHHMb5acBkg+ARH9dkbKhZqwOs5J4u9t1n5EWAJ0iOGvfLNmGaO1TibUcuDYa9Tr 8uQpU/uInLT4wYHNqgx0DSj9BySTgWBLyr32mprOuz+k7/yVshfJ17ynIXmvnBfhmCHp ZK6rnxzXM3I2uKBVhPGs2kzcbjy1asMCZa4W1Gp6nE+k8L4nV8gWTcfZ/UeSpgVXonrM EutA== X-Gm-Message-State: AODbwcCwfBEeSCnEpUrKUXpVXGG/ir6sF5cglsZ2D+OrKMgOVN1LX5or ojbP8WbvatvvtQ== X-Received: by 10.98.131.73 with SMTP id h70mr8662346pfe.18.1497047996405; Fri, 09 Jun 2017 15:39:56 -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 s4sm4771804pgr.10.2017.06.09.15.39.54 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 09 Jun 2017 15:39:55 -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 v13 4/6] ARM: dts: imx6q-evi: support altera-ps-spi Date: Fri, 9 Jun 2017 15:39:37 -0700 Message-Id: X-Mailer: git-send-email 2.11.0 In-Reply-To: <03e591707dc72f4c2b5e63a1272060956294ea51.1497047816.git.stillcompiling@gmail.com> References: <03e591707dc72f4c2b5e63a1272060956294ea51.1497047816.git.stillcompiling@gmail.com> In-Reply-To: <03e591707dc72f4c2b5e63a1272060956294ea51.1497047816.git.stillcompiling@gmail.com> References: <03e591707dc72f4c2b5e63a1272060956294ea51.1497047816.git.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 --- 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