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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 34B25C4332F for ; Tue, 19 Oct 2021 14:13:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 204CF610A1 for ; Tue, 19 Oct 2021 14:13:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233040AbhJSOPb (ORCPT ); Tue, 19 Oct 2021 10:15:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60958 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232764AbhJSOP3 (ORCPT ); Tue, 19 Oct 2021 10:15:29 -0400 Received: from mail-lf1-x136.google.com (mail-lf1-x136.google.com [IPv6:2a00:1450:4864:20::136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 34168C06161C for ; Tue, 19 Oct 2021 07:13:16 -0700 (PDT) Received: by mail-lf1-x136.google.com with SMTP id y26so7748189lfa.11 for ; Tue, 19 Oct 2021 07:13:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=semihalf-com.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=BJi+ZlCn+9t1HmHLAVFKllNO+of8NwzGF9ts4wWRjYI=; b=uuEyWPS/pV79truckMUZ1bI8r+5W4r04spqHtTD51i5L+be77tLsEh+C2U90tm7Dy7 JBSolHXmUv4KVltKltkkmrBlawCoduIFFRhVtxkVP5LXJw/hAvLZUoPEoXovnLJiD3aR fgR5loldfgjbAW2NPC5J7E2Pty0BCMBHBMseE4StIwa+HIrtLr52muBY1fuB39F+4rFv fwxCJWFinMXUooXAIOB2qam3KjwXeArruF5fncaYVGRTwEpIcY9U18h4EyQDjEUXF9mC yqOdNA0EiFfSTY4J4Rt8xUXtRKTMbnDRWFa+F9k4Q+io7zWI9UClRyDGPW8W6g4rpRQv jTiw== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=BJi+ZlCn+9t1HmHLAVFKllNO+of8NwzGF9ts4wWRjYI=; b=EbCEg7Sey/pIt/+gwRKynAFzFs2aFfjbDVD4KvpiZINx06RoE+0nf+TiZDsCR2ol4v DKRfU7TcGcTcxytdKUc+Qhf1iyczX4yo9T/nTPmyR4bHOErsQy8l+oKEvrM5dF/P9Di9 0fm3ByvvcVGN1LnBVfQQ01agSlByst8FV5NyXIzYLfgAPBTUSAmsS1RZA+T4cu+fvHYK f3rDktYNAvvqXKk1JdnITA134wrnEun3560Qzyxdl/GQO7L0s7DOUePaq37HO+jYGk/y 71Vg2mROBjOyyqkoSLi7+Z1QkEZd97+ua/u5mjZEGdk9IJ97CtQ14dJqArKOW+O05qoS GqGw== X-Gm-Message-State: AOAM533ImAvgNCmY93xyElM5Zd3m+TfPMxxynR/MmsnlrXpRmKVkbTXz hfwMV21gSEWZy8UwuaDJ6AEN/A== X-Google-Smtp-Source: ABdhPJxGaNSW+DRibwRVmL/Ce9KhEbw1nhmcpRfE50Q1Cd2e/1jKGjTJrcS4y3HuGEpxpWiaHrJQNA== X-Received: by 2002:a05:6512:a86:: with SMTP id m6mr6082424lfu.149.1634652794616; Tue, 19 Oct 2021 07:13:14 -0700 (PDT) Received: from grasshopper.googchameleon.semihalf.net ([83.142.187.85]) by smtp.gmail.com with ESMTPSA id d24sm1957805ljc.2.2021.10.19.07.13.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Oct 2021 07:13:14 -0700 (PDT) From: =?UTF-8?q?Pawe=C5=82=20Anikiel?= List-Id: To: dinguyen@kernel.org, robh+dt@kernel.org, arnd@arndb.de, olof@lixom.net, soc@kernel.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, upstream@semihalf.com, mw@semihalf.com, jam@semihalf.com, ka@semihalf.com, tn@semihalf.com, amstan@google.com, =?UTF-8?q?Pawe=C5=82=20Anikiel?= , Joanna Brozek , Mariusz Glebocki , Tomasz Gorochowik , Maciej Mikunda Subject: [PATCH v4 2/2] dts: socfpga: Add Mercury+ AA1 devicetree Date: Tue, 19 Oct 2021 16:12:28 +0200 Message-Id: <20211019141228.1271617-3-pan@semihalf.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211019141228.1271617-1-pan@semihalf.com> References: <20211019141228.1271617-1-pan@semihalf.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add support for the Mercury+ AA1 module for Arria 10 SoC FPGA. Signed-off-by: Paweł Anikiel Signed-off-by: Joanna Brozek Signed-off-by: Mariusz Glebocki Signed-off-by: Tomasz Gorochowik Signed-off-by: Maciej Mikunda --- arch/arm/boot/dts/Makefile | 1 + .../boot/dts/socfpga_arria10_mercury_aa1.dts | 105 ++++++++++++++++++ 2 files changed, 106 insertions(+) create mode 100644 arch/arm/boot/dts/socfpga_arria10_mercury_aa1.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 7e0934180724..803702883122 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -1075,6 +1075,7 @@ dtb-$(CONFIG_ARCH_S5PV210) += \ s5pv210-torbreck.dtb dtb-$(CONFIG_ARCH_INTEL_SOCFPGA) += \ socfpga_arria5_socdk.dtb \ + socfpga_arria10_mercury_aa1.dtb \ socfpga_arria10_socdk_nand.dtb \ socfpga_arria10_socdk_qspi.dtb \ socfpga_arria10_socdk_sdmmc.dtb \ diff --git a/arch/arm/boot/dts/socfpga_arria10_mercury_aa1.dts b/arch/arm/boot/dts/socfpga_arria10_mercury_aa1.dts new file mode 100644 index 000000000000..d77d0c3d71b9 --- /dev/null +++ b/arch/arm/boot/dts/socfpga_arria10_mercury_aa1.dts @@ -0,0 +1,105 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "socfpga_arria10.dtsi" + +/ { + + model = "Enclustra Mercury AA1"; + compatible = "altr,socfpga-arria10", "altr,socfpga"; + + memory@0 { + name = "memory"; + device_type = "memory"; + reg = <0x0 0x80000000>; /* 2GB */ + }; + + chosen { + stdout-path = "serial1:115200n8"; + }; +}; + +&eccmgr { + sdmmca-ecc@ff8c2c00 { + compatible = "altr,socfpga-sdmmc-ecc"; + reg = <0xff8c2c00 0x400>; + altr,ecc-parent = <&mmc>; + interrupts = <15 IRQ_TYPE_LEVEL_HIGH>, + <47 IRQ_TYPE_LEVEL_HIGH>, + <16 IRQ_TYPE_LEVEL_HIGH>, + <48 IRQ_TYPE_LEVEL_HIGH>; + }; +}; + +&gmac0 { + phy-mode = "rgmii"; + phy-addr = <0xffffffff>; /* probe for phy addr */ + + max-frame-size = <3800>; + status = "okay"; + + phy-handle = <&phy3>; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + phy3: ethernet-phy@3 { + txd0-skew-ps = <0>; /* -420ps */ + txd1-skew-ps = <0>; /* -420ps */ + txd2-skew-ps = <0>; /* -420ps */ + txd3-skew-ps = <0>; /* -420ps */ + rxd0-skew-ps = <420>; /* 0ps */ + rxd1-skew-ps = <420>; /* 0ps */ + rxd2-skew-ps = <420>; /* 0ps */ + rxd3-skew-ps = <420>; /* 0ps */ + txen-skew-ps = <0>; /* -420ps */ + txc-skew-ps = <1860>; /* 960ps */ + rxdv-skew-ps = <420>; /* 0ps */ + rxc-skew-ps = <1680>; /* 780ps */ + reg = <3>; + }; + }; +}; + +&gpio0 { + status = "okay"; +}; + +&gpio1 { + status = "okay"; +}; + +&gpio2 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; + isl12022: isl12022@6f { + status = "okay"; + compatible = "isil,isl12022"; + reg = <0x6f>; + }; +}; + +/* Following mappings are taken from arria10 socdk dts */ +&mmc { + status = "okay"; + cap-sd-highspeed; + broken-cd; + bus-width = <4>; +}; + +&osc1 { + clock-frequency = <33330000>; +}; + +&uart1 { + status = "okay"; +}; + +&usb0 { + status = "okay"; + dr_mode = "host"; +}; -- 2.25.1