From patchwork Thu Feb 10 13:10:28 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 12741918 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 39E39C433EF for ; Thu, 10 Feb 2022 13:10:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242000AbiBJNKv (ORCPT ); Thu, 10 Feb 2022 08:10:51 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:45254 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238484AbiBJNKu (ORCPT ); Thu, 10 Feb 2022 08:10:50 -0500 Received: from mail-io1-xd35.google.com (mail-io1-xd35.google.com [IPv6:2607:f8b0:4864:20::d35]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A0CD61A7; Thu, 10 Feb 2022 05:10:50 -0800 (PST) Received: by mail-io1-xd35.google.com with SMTP id d188so7152796iof.7; Thu, 10 Feb 2022 05:10:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=CI6j1xULGHZK/LVW1ZPwGP4+AV2y1oZFGa5IIiZmDJo=; b=IiXa3VQCBaF1SQR3XFy7qVDbJBImBsmQr2ySMCLd5hGTAr79yz7XXN6wj+uTkU8TO3 dYtgDZJhGzwMKCUO9sLKJokv69VOZ3Az1TVq3ATxSYX576eiywU0ZG5xHPbkjU1zXCpg fp12novry+/WVScxQr4b/ouLV94M6wnamV5uhCAVZUn/UfDBj/Hgwabqla3z9n0OQkDB aXoS8OXUTsEVVkK7N6qEfVxqH+8o/R4AV024vON45LxXEUpFvcrmPl4ix2S4emg2nbfC afCL5gHo2kl6D85muQrijK4J0RmBEA/pV5XmGQkgAn8iyC1ivf3F5hXQ3dD0mTcaDejl rm7g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=CI6j1xULGHZK/LVW1ZPwGP4+AV2y1oZFGa5IIiZmDJo=; b=SZnwEVkWgMBwhFD5om4aN8QfFtEQQRpdWTPh+OL8kiNM6l42APJSIDmp9XMLxZBqXc K6QMfIJ0oAymK1V20AYzI5a8wfv8VWu7gTx75Xzk2dAYidWs+2l7aAhp7VuFMMFVuj23 P907HLFia5RGxkFhw0+QSmmb39bR5US4RCfe8TMw1VZnzCvEHib6fNP4w8VrzEVsv95V EEM25ox2GjYg3U2lo/sa3WEEVe2xYEEibeLrXQunr9Sgq5Ni0YA8WVmwt2FxjUbLs4kV l6bxEK8wAW+77QCkx/ZKCrgY8CckOUGZbIabQaCDUykIsBKtwuCVZN1wiOJw8b3nBV/O 6vNQ== X-Gm-Message-State: AOAM5338/q5YEmOoPWLoo+VUeH/cpv8GnmDtmEM6YjI0NLxjR4T+HRPm EYR0UO3I2zbdk1X9a6EXHyeGhAuw/C1nGQ== X-Google-Smtp-Source: ABdhPJxdr4zXq6vGyMReqolYLQfOtmPtsRHFFhb9UQcKCp1p2ZiL9mBFZ5+kjCdb03tgN/4ftCRQOw== X-Received: by 2002:a5e:8406:: with SMTP id h6mr3750298ioj.144.1644498649526; Thu, 10 Feb 2022 05:10:49 -0800 (PST) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:ca61:525d:775a:21bf]) by smtp.gmail.com with ESMTPSA id o22sm11173756iow.37.2022.02.10.05.10.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 10 Feb 2022 05:10:48 -0800 (PST) From: Adam Ford To: linux-omap@vger.kernel.org Cc: aford@beaconembedded.com, Adam Ford , =?utf-8?q?Beno?= =?utf-8?q?=C3=AEt_Cousson?= , Tony Lindgren , Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm: dts: logicpd-torpedo: Add isp1763 support to baseboard Date: Thu, 10 Feb 2022 07:10:28 -0600 Message-Id: <20220210131028.1404851-1-aford173@gmail.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org The baseboard has an ISP1763 USB controller acting as a host. Since the pinmuxing for the corresponding IRQ is different between OMAP35 and DM37, the pinmux has been placed in the kit-level files, while the common code is placed into the baseboard file. Signed-off-by: Adam Ford diff --git a/arch/arm/boot/dts/logicpd-torpedo-35xx-devkit.dts b/arch/arm/boot/dts/logicpd-torpedo-35xx-devkit.dts index 57bae2aa910e..cb08aa62d967 100644 --- a/arch/arm/boot/dts/logicpd-torpedo-35xx-devkit.dts +++ b/arch/arm/boot/dts/logicpd-torpedo-35xx-devkit.dts @@ -11,3 +11,11 @@ / { model = "LogicPD Zoom OMAP35xx Torpedo Development Kit"; compatible = "logicpd,dm3730-torpedo-devkit", "ti,omap3430", "ti,omap3"; }; + +&omap3_pmx_core { + isp1763_pins: pinmux_isp1763_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2154, PIN_INPUT_PULLUP | MUX_MODE4) /* sdmmc1_dat6.gpio_128 */ + >; + }; +}; diff --git a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts index 5532db04046c..07ea822fe405 100644 --- a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts +++ b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts @@ -85,3 +85,12 @@ OMAP3630_CORE2_IOPAD(0x25da, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_ctl.sdmmc3_c >; }; }; + +/* The gpio muxing between omap3530 and dm3730 is different for GPIO_128 */ +&omap3_pmx_wkup { + isp1763_pins: pinmux_isp1763_pins { + pinctrl-single,pins = < + OMAP3_WKUP_IOPAD(0x2a58, PIN_INPUT_PULLUP | MUX_MODE4) /* reserved.gpio_128 */ + >; + }; +}; diff --git a/arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi b/arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi index 533a47bc4a53..b4664ab00256 100644 --- a/arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi +++ b/arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi @@ -93,7 +93,8 @@ &charger { &gpmc { ranges = <0 0 0x30000000 0x1000000 /* CS0: 16MB for NAND */ - 1 0 0x2c000000 0x1000000>; /* CS1: 16MB for LAN9221 */ + 1 0 0x2c000000 0x1000000 /* CS1: 16MB for LAN9221 */ + 6 0 0x28000000 0x1000000>; /* CS6: 16MB for ISP1763 */ ethernet@gpmc { pinctrl-names = "default"; @@ -102,6 +103,44 @@ ethernet@gpmc { interrupts = <1 IRQ_TYPE_LEVEL_LOW>; /* gpio129 */ reg = <1 0 0xff>; }; + + usb@6,0 { + pinctrl-names = "default"; + pinctrl-0 = <&isp1763_pins>; + compatible = "nxp,usb-isp1763"; + reg = <0x6 0x0 0xff>; + interrupt-parent = <&gpio5>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupt-names = "host"; + bus-width = <16>; + dr_mode = "host"; + gpmc,mux-add-data = <0>; + gpmc,device-width = <2>; + gpmc,wait-pin = <0>; + gpmc,burst-length = <4>; + gpmc,cycle2cycle-samecsen = <1>; + gpmc,cycle2cycle-diffcsen = <1>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <45>; + gpmc,cs-wr-off-ns = <45>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <0>; + gpmc,adv-wr-off-ns = <0>; + gpmc,oe-on-ns = <0>; + gpmc,oe-off-ns = <45>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <25>; + gpmc,rd-cycle-ns = <60>; + gpmc,wr-cycle-ns = <45>; + gpmc,access-ns = <35>; + gpmc,page-burst-access-ns = <0>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <60>; + gpmc,wait-monitoring-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-data-mux-bus-ns = <5>; + gpmc,wr-access-ns = <20>; + }; }; &hdqw1w {