Received: by 2002:a25:c593:0:0:0:0:0 with SMTP id v141csp460171ybe; Thu, 5 Sep 2019 00:12:19 -0700 (PDT) X-Google-Smtp-Source: APXvYqwG02USS2YG1QrPMUdN2DG2oDEjG2Pb+qIB8Eg405rCx9QiF3m+l1agB2mu1GVjDCIECRjw X-Received: by 2002:a17:902:524:: with SMTP id 33mr1845902plf.123.1567667539219; Thu, 05 Sep 2019 00:12:19 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1567667539; cv=none; d=google.com; s=arc-20160816; b=j7tYFriNYzjbz5SL7rRYxwBnuL5Ggr6Qo8SLj9P4PcnsuNA9xeGIXWVhsnwJc6TGRM tn1Husxbr9F0nr48GzPDRTWvOSEq2sqba/oMl3Ex5GWalDRVdyQTHAmf6ciHkZn1bIQZ Com0GGut2A90/V3ydZ9VQenwKBbVrA2qlaGKJrLVImL/kivnlwTehVzN9FFM1XfGTJkB 8bA524q8/EEdCwpEdFZbMyNdf0f7t0oGrYWz2vdbyeu7gVlprzMCKQQH5ky0mTY0RsXD ovfUN+tDfPQXE5l6cztsCoSr9BIeOoAsq+6WZWYfB1hSm9g6zmTdLWWSefatLiaTS3Er 5gFA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:message-id:date:subject:cc :to:from; bh=jXjTiLqIspKOB0HnAg0jlN3z2W+tJkmcOrdcYMqwYdE=; b=VRO1bWh+lHR140ujpEsVh//CVRROYjRHcy8axPoZbHQlb9en2Yp7o7tsO7u8nOk18t iqTl7FRQ983WyVXxQ5sSbKYGQZujPZpaA3XY6semHIDJKWaYgykogdeWn1URoOaoa81h TzbbHTqE5/2xn8LXk7/6lVCTgKarS0R+h8r0GwCp7nqjqVAPNz2carIJdZqf6jGZN0AY TxFuCMwBwbRbs6BkfygX5UN1cVRiVhJGojKva0Po8KYT54ogZ/iqwHAYrWqvPXtXBJ1Q MkFHvjboOu+wgWiguwEF9iV5ZeDelPdT9l+udBtbvTZrd+zh/mB8pQIrrFgmu4oTRV+M +SFQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id a4si1213105plm.377.2019.09.05.00.11.55; Thu, 05 Sep 2019 00:12:19 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731067AbfIEHID (ORCPT + 99 others); Thu, 5 Sep 2019 03:08:03 -0400 Received: from mail-sh.amlogic.com ([58.32.228.43]:16472 "EHLO mail-sh.amlogic.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729366AbfIEHID (ORCPT ); Thu, 5 Sep 2019 03:08:03 -0400 Received: from droid13.amlogic.com (116.236.93.172) by mail-sh.amlogic.com (10.18.11.5) with Microsoft SMTP Server id 15.1.1591.10; Thu, 5 Sep 2019 15:08:52 +0800 From: Jianxin Pan To: Kevin Hilman , CC: Jianxin Pan , Rob Herring , Carlo Caione , Neil Armstrong , Jerome Brunet , Martin Blumenstingl , , , , Jian Hu , Hanjie Lin , Xingyu Chen , Victor Wan , Qiufang Dai , Tao Zeng Subject: [PATCH v2 0/4] arm64: Add basic support for Amlogic A1 SoC Family Date: Thu, 5 Sep 2019 03:07:26 -0400 Message-ID: <1567667251-33466-1-git-send-email-jianxin.pan@amlogic.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [116.236.93.172] Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org A1 is an application processor designed for smart audio and IoT applications, with Dual core ARM Cortex-A35 CPU. Unlike the previous GXL and G12 series, there is no Cortex-M3 AO CPU in it. This serial add basic support for the Amlogic A1 based Amlogic AD401 board: which describe components as follows: Reserve Memory, CPU, GIC, IRQ, Timer, UART. It's capable of booting up into the serial console. The pclk for uart_AO_B need to be fixed once A1 clock driver is merged. In this version, it rely on bootloader to enable the pclk gate Changes since v1 [0]: - fix coding style - collect Reviewed-by [0] https://lore.kernel.org/linux-amlogic/1567493475-75451-1-git-send-email-jianxin.pan@amlogic.com/ Jianxin Pan (4): soc: amlogic: meson-gx-socinfo: Add A1 and A113L IDs dt-bindings: arm: amlogic: add A1 bindings dt-bindings: arm: amlogic: add Amlogic AD401 bindings arm64: dts: add support for A1 based Amlogic AD401 Documentation/devicetree/bindings/arm/amlogic.yaml | 6 + arch/arm64/boot/dts/amlogic/Makefile | 1 + arch/arm64/boot/dts/amlogic/meson-a1-ad401.dts | 31 ++++++ arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 122 +++++++++++++++++++++ drivers/soc/amlogic/meson-gx-socinfo.c | 2 + 5 files changed, 162 insertions(+) create mode 100644 arch/arm64/boot/dts/amlogic/meson-a1-ad401.dts create mode 100644 arch/arm64/boot/dts/amlogic/meson-a1.dtsi -- 2.7.4