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 X-Spam-Level: X-Spam-Status: No, score=-2.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIMWL_WL_MED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9DC96C6778C for ; Thu, 5 Jul 2018 09:50:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3222C2403B for ; Thu, 5 Jul 2018 09:50:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="jKme/eOE" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3222C2403B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753488AbeGEJut (ORCPT ); Thu, 5 Jul 2018 05:50:49 -0400 Received: from mail-wm0-f65.google.com ([74.125.82.65]:33680 "EHLO mail-wm0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753070AbeGEJus (ORCPT ); Thu, 5 Jul 2018 05:50:48 -0400 Received: by mail-wm0-f65.google.com with SMTP id z6-v6so2117322wma.0 for ; Thu, 05 Jul 2018 02:50:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id; bh=mQhbdJJ2E6DLfIcdlNPeTGQeYnucTnDlTNpkusjZ684=; b=jKme/eOE4iQ6Z/68klSXNL0ri5rBobur5cTjak5w9c+0iGHORDbYC4rdnkmnGNETjX sEjC3Dbxl+6PgU0uaRLpq60PCPqvphzeNGaoTugx/BvD9eT/MyZmZg93e5/vLUG+H0aZ ck9qQp5bTJ6bVW6ZHX9SuNc+tR4Ht84Fy9eU5RwhPJKEumloHMjYSjqHG12guA7+TfBv jUYK8rm3EHUEwfCaO4z6pQJLk1IPZb/RgqRtrFBWf0VR1OjrMSnKb6Igwqwq7ivSicUd F6UUDyfXrVtZkPNuiNiR9KH6ldvdAC/t1jA2ob53VX2WZv3fTKIwe/NclwhkUM67qDg8 eczg== 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; bh=mQhbdJJ2E6DLfIcdlNPeTGQeYnucTnDlTNpkusjZ684=; b=HpPifNmPaleE0GnUZYuPFfaNzmnkcIq9FeyTac6BP2uwIxpU5FBwUH1JvbeA49jvl9 z9CN5dQJCnpggcw6q/DlaJnLr+N3Xr1Ce7V6hx3E2I0phVMC6WxcZiF3V3rr5tipxulN pH4i2uh1U+NAUCZMLMRf1n40GCLrm8W6yRBqOUAIvTdNUwvuEGdkgMAdqo63I+3HGxwL 1yoBXAP2N17m7MhUpOYo03zusIGoDEOUAHkgJ3kCHY3V2IOWE0CTWOe8xLKfD9v/rCp3 9CdRv44sQIP84vu9F5ijcNpbx+Ip2ZghgVNNYUwp0qmBluOhCggaEXE5tDvwMJw4dd/L k52A== X-Gm-Message-State: APt69E3iQZ+CT2A7Z8TivGfOlTLJfjCtu+aFlekr5EpJgufG8jvcNUi5 2ApiXWM48Q4C5/kOXWyBC47VJg== X-Google-Smtp-Source: AAOMgpeGHs+0kv7HCfeZY6o/GUCVJujDYQ6jjjycPEiT1kH78g8DXFOA8eqf3BxYuXwBHr80BuAJvw== X-Received: by 2002:adf:8486:: with SMTP id 6-v6mr4119207wrg.56.1530784246633; Thu, 05 Jul 2018 02:50:46 -0700 (PDT) Received: from bender.baylibre.local ([90.63.244.31]) by smtp.gmail.com with ESMTPSA id h18-v6sm6967590wrq.36.2018.07.05.02.50.45 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 05 Jul 2018 02:50:45 -0700 (PDT) From: Neil Armstrong To: khilman@baylibre.com Cc: Neil Armstrong , linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, martin.blumenstingl@googlemail.com Subject: [PATCH 0/2] Add support for S805X based P241 Reference Design board Date: Thu, 5 Jul 2018 11:50:41 +0200 Message-Id: <1530784243-20823-1-git-send-email-narmstrong@baylibre.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The Amlogic P241 board is the Reference Design board for the S805X variant of the Amlogic Meson GXL SoC family. The S805X is a variant of the Amlogic Meson GXL SoC family with the following physical limitations : - No SDCard interface - No GPIOCLK pins - No USB OTG ID pin (but Gadget feature can stil be forced) - No 5V regulator - Reduced ADC inputs (only ADC0 and ADC1) - GPIODV_26, GPIOAO_3, GPIOAO_4, GPIOAO_5, GPIOAO_6, GPIOX_14, GPIOX_15, GPIOH_3 are no more exposed on the package Amlogic exposes the following SW limitations : - HDMI max resolution should be 1080p60, VPU clock should be downgraded - Video Decoding should be limited to 1080p60, VDEC clock should be downgraded - CPU speed should be limited by SCPI OPP table to 1.2GHz - DRAM interface is limited to DDR4 16bit up to 1GiB The P241 board has the following features : - 1GiB DDR4 Memory - HDMI Connector with CEC - A/V jack with Stereo Audio and CVBS - 10/100 Ethernet - 2x USB2.0 Type-A - On-board WiFi SDIO Module - On-board eMMC storage - Infraread Received - Factory Reset button - UART connector Neil Armstrong (2): dt-bindings: amlogic: Add support for GXL S805X and the P241 board ARM64: dts: add S805X based P241 board Documentation/devicetree/bindings/arm/amlogic.txt | 6 + arch/arm64/boot/dts/amlogic/Makefile | 1 + .../boot/dts/amlogic/meson-gxl-s805x-p241.dts | 218 +++++++++++++++++++++ 3 files changed, 225 insertions(+) create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxl-s805x-p241.dts -- 2.7.4