From patchwork Thu Sep 12 08:19:27 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jianxin Pan X-Patchwork-Id: 11142529 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6082E14ED for ; Thu, 12 Sep 2019 08:21:35 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3E743208C2 for ; Thu, 12 Sep 2019 08:21:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="pwkCilcs" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3E743208C2 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amlogic.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=DDsKuJOQUeZT+hYaKt0YIMsLROiTuR5NEr5LrB1ASj4=; b=pwkCilcsjAPXfT eUb77czef0t+93SSnXdQzzjucGZqEEcdP6k7XDReRdtHjKczcTVgAJj7839/1tK+xRrleEx7lyr9C LCOl3pipzbX33QM+Hl7Te8FAJB1nApxuz9wmAIc3mhoqAC3/WI+2KSUGsxwRKLBuwq0y5s+L74iWt YwR/sG8O0zs7vTn1+XZTvuFbqam3kLC73ikq2zeegdNQxVBLKcNeZTnzA1gaw/VpZTVwD814/uHAN HlcPN0rfQ+nVrVUhZIrjyhfsV2o/4PoOwRcYCdSl/qV10hbBm9b4VfjHm2VqI4iti0CQUI9zjA0G0 WwEAvifwzBExV13l9X+w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1i8KMA-0002o8-Oo; Thu, 12 Sep 2019 08:21:34 +0000 Received: from mail-sh.amlogic.com ([58.32.228.43]) by bombadil.infradead.org with esmtps (Exim 4.92.2 #3 (Red Hat Linux)) id 1i8KLi-0002Ik-FO; Thu, 12 Sep 2019 08:21:07 +0000 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, 12 Sep 2019 16:21:48 +0800 From: Jianxin Pan To: Kevin Hilman , Subject: [PATCH v4 1/4] soc: amlogic: meson-gx-socinfo: Add A1 and A113L IDs Date: Thu, 12 Sep 2019 04:19:27 -0400 Message-ID: <1568276370-54181-2-git-send-email-jianxin.pan@amlogic.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1568276370-54181-1-git-send-email-jianxin.pan@amlogic.com> References: <1568276370-54181-1-git-send-email-jianxin.pan@amlogic.com> MIME-Version: 1.0 X-Originating-IP: [116.236.93.172] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190912_012106_514375_4CDDF81B X-CRM114-Status: UNSURE ( 6.71 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Hanjie Lin , Victor Wan , Jianxin Pan , Neil Armstrong , Martin Blumenstingl , linux-kernel@vger.kernel.org, Qiufang Dai , Rob Herring , Jian Hu , Xingyu Chen , Carlo Caione , Tao Zeng , linux-arm-kernel@lists.infradead.org, Jerome Brunet Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Add the SoC IDs for the A113L Amlogic A1 SoC. Signed-off-by: Jianxin Pan Reviewed-by: Neil Armstrong --- drivers/soc/amlogic/meson-gx-socinfo.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/soc/amlogic/meson-gx-socinfo.c b/drivers/soc/amlogic/meson-gx-socinfo.c index 6d0d04f..3c86d8d 100644 --- a/drivers/soc/amlogic/meson-gx-socinfo.c +++ b/drivers/soc/amlogic/meson-gx-socinfo.c @@ -40,6 +40,7 @@ static const struct meson_gx_soc_id { { "G12A", 0x28 }, { "G12B", 0x29 }, { "SM1", 0x2b }, + { "A1", 0x2c }, }; static const struct meson_gx_package_id { @@ -68,6 +69,7 @@ static const struct meson_gx_package_id { { "S922X", 0x29, 0x40, 0xf0 }, { "A311D", 0x29, 0x10, 0xf0 }, { "S905X3", 0x2b, 0x5, 0xf }, + { "A113L", 0x2c, 0x0, 0xf8 }, }; static inline unsigned int socinfo_to_major(u32 socinfo) From patchwork Thu Sep 12 08:19:28 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jianxin Pan X-Patchwork-Id: 11142533 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 96E951395 for ; Thu, 12 Sep 2019 08:22:04 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 751222084F for ; Thu, 12 Sep 2019 08:22:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="hnXa+FvH" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 751222084F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amlogic.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=QgK/zJX9hAmxtTB8J8QR9IigEk0ihoPKNJC4uD1zOC0=; b=hnXa+FvHD+MUAa cZ4ZJRgtmcyipJza5P+NF3zJfuWZ3jV9fIBMXhrVfcS11mfzwYMp7bYS3HxMj+HgBkLXvKQpQt4aL AB0G1R+QtDddxQqVxFLo0PQvwsYMxIEKVD5OEiIfE22U8KzoUKKr3IQu9Hat9WL/u3/WKEp/MtpRL VSjINBZqV/x3cJ8nylBp2PE/z5LFmIvSMLN9ogvkcG6VETJiCqpuj+UC5etdoUkrps/7xZyYFc/VO o3LupXxc/Fzlt2N+40ujf1QjBezwXvPgCqRzikmGw8ZinTaz//hAV3DZYQSzkVKul320HwMEZz2T7 z39AaJGNcJQNo+mjGU4A==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1i8KMZ-0003KX-5Z; Thu, 12 Sep 2019 08:21:59 +0000 Received: from mail-sh.amlogic.com ([58.32.228.43]) by bombadil.infradead.org with esmtps (Exim 4.92.2 #3 (Red Hat Linux)) id 1i8KLk-0002Ik-ER; Thu, 12 Sep 2019 08:21:09 +0000 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, 12 Sep 2019 16:21:49 +0800 From: Jianxin Pan To: Kevin Hilman , Subject: [PATCH v4 2/4] dt-bindings: arm: amlogic: add A1 bindings Date: Thu, 12 Sep 2019 04:19:28 -0400 Message-ID: <1568276370-54181-3-git-send-email-jianxin.pan@amlogic.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1568276370-54181-1-git-send-email-jianxin.pan@amlogic.com> References: <1568276370-54181-1-git-send-email-jianxin.pan@amlogic.com> MIME-Version: 1.0 X-Originating-IP: [116.236.93.172] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190912_012108_564683_2A41EB8F X-CRM114-Status: UNSURE ( 6.16 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Hanjie Lin , Victor Wan , Jianxin Pan , Neil Armstrong , Martin Blumenstingl , linux-kernel@vger.kernel.org, Qiufang Dai , Rob Herring , Jian Hu , Xingyu Chen , Carlo Caione , Tao Zeng , linux-arm-kernel@lists.infradead.org, Jerome Brunet Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Add bindings for the new Amlogic A1 SoC family. A1 is an application processor designed for smart audio and IoT applications, with dual core Cortex-A35. Signed-off-by: Jianxin Pan Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/arm/amlogic.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/amlogic.yaml b/Documentation/devicetree/bindings/arm/amlogic.yaml index 99015ce..0ef45ac 100644 --- a/Documentation/devicetree/bindings/arm/amlogic.yaml +++ b/Documentation/devicetree/bindings/arm/amlogic.yaml @@ -156,4 +156,8 @@ properties: - seirobotics,sei610 - khadas,vim3l - const: amlogic,sm1 + + - description: Boards with the Amlogic Meson A1 A113L SoC + items: + - const: amlogic,a1 ... From patchwork Thu Sep 12 08:19:29 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jianxin Pan X-Patchwork-Id: 11142537 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id DD0CE14ED for ; Thu, 12 Sep 2019 08:22:17 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BB7A820650 for ; Thu, 12 Sep 2019 08:22:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="qTMdyKfD" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BB7A820650 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amlogic.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=aK4S3NFAGAAWsYdJvnEAxtY4OnWRd5TWlQE7mDJAwXY=; b=qTMdyKfDqJ/C9Q irwj6W5AOEQpo8LiFdgTn44NaMIpXPunhDCYfuEEHLO0FjHJnVOGsXpXDJAm1qZde75YM4Q8r+jkh 1JYxpTohVuvBbYU1oNVPhkfcyBVuRPOfnnZjl9VqEDxbja9ROJJqPpo+/2/KAWjCZvyjO6Q7oF/xP k6OWKv1d0Xom2mEvA8mnksHGOx/0INhrn/FlSIgGawmsWOvNnC2HqvaTpbD1nxXZBA+r6xnOvirLJ eYnMuxZsDkR17+dQv8TuZjZhy8uQh6dkNZRMXTUcI6wEkm53UZRHgc+m1VgNzJvhZdvCnxDGfVN7K Hf/RrvUUtkJP/IkaKRlw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1i8KMq-0003lG-Gf; Thu, 12 Sep 2019 08:22:16 +0000 Received: from mail-sh.amlogic.com ([58.32.228.43]) by bombadil.infradead.org with esmtps (Exim 4.92.2 #3 (Red Hat Linux)) id 1i8KLm-0002Ik-5S; Thu, 12 Sep 2019 08:21:11 +0000 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, 12 Sep 2019 16:21:49 +0800 From: Jianxin Pan To: Kevin Hilman , Subject: [PATCH v4 3/4] dt-bindings: arm: amlogic: add Amlogic AD401 bindings Date: Thu, 12 Sep 2019 04:19:29 -0400 Message-ID: <1568276370-54181-4-git-send-email-jianxin.pan@amlogic.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1568276370-54181-1-git-send-email-jianxin.pan@amlogic.com> References: <1568276370-54181-1-git-send-email-jianxin.pan@amlogic.com> MIME-Version: 1.0 X-Originating-IP: [116.236.93.172] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190912_012110_329511_40EB40F7 X-CRM114-Status: UNSURE ( 6.54 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Hanjie Lin , Victor Wan , Jianxin Pan , Neil Armstrong , Martin Blumenstingl , linux-kernel@vger.kernel.org, Qiufang Dai , Rob Herring , Jian Hu , Xingyu Chen , Carlo Caione , Tao Zeng , linux-arm-kernel@lists.infradead.org, Jerome Brunet Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Add the compatible for the Amlogic A1 Based AD401 board. Signed-off-by: Jianxin Pan Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/arm/amlogic.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/amlogic.yaml b/Documentation/devicetree/bindings/arm/amlogic.yaml index 0ef45ac..ee5703c 100644 --- a/Documentation/devicetree/bindings/arm/amlogic.yaml +++ b/Documentation/devicetree/bindings/arm/amlogic.yaml @@ -159,5 +159,7 @@ properties: - description: Boards with the Amlogic Meson A1 A113L SoC items: + - enum: + - amlogic,ad401 - const: amlogic,a1 ... From patchwork Thu Sep 12 08:19:30 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jianxin Pan X-Patchwork-Id: 11142541 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id F210D1395 for ; Thu, 12 Sep 2019 08:22:35 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CE2C120650 for ; Thu, 12 Sep 2019 08:22:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="AszQJ26F" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CE2C120650 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amlogic.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=XhPEub7daVVp4vtEzEyWqR9YBnZntx1Vmq7RoIhGUlk=; b=AszQJ26FWwsMFT g//KLphG/nw7HKZoPaC8MytEGCYiTyCem7M/OCRYOO+TxOmBrz8PnaWb74Wfl16kDCACTA+S76OKj 0ZKecnV1vRz0NfAy+NEQbdEfs71o6YxTMWRrz3IhgwLsSripR6sWROkDfgUx67R8ZlKtpzxo9+zLY 43191/+H+XaWVLF2KvKUVnlNNE8NLxzGjhIBYcfhuVxZBW5KEbH+169BTGfdLOeB8UJnlW55CXgX8 eS3tK9Y8JI4eMaN8MWleuRkP0Q2ZLB0c5FVDSxW+3bFMTC6r+axqgkrZZAwuxhlQlIzs7iTCEwsbK KRbExLr2o+037A0uV/Fw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1i8KN9-0004Bp-2G; Thu, 12 Sep 2019 08:22:35 +0000 Received: from mail-sh.amlogic.com ([58.32.228.43]) by bombadil.infradead.org with esmtps (Exim 4.92.2 #3 (Red Hat Linux)) id 1i8KLo-0002Ik-As; Thu, 12 Sep 2019 08:21:13 +0000 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, 12 Sep 2019 16:21:49 +0800 From: Jianxin Pan To: Kevin Hilman , Subject: [PATCH v4 4/4] arm64: dts: add support for A1 based Amlogic AD401 Date: Thu, 12 Sep 2019 04:19:30 -0400 Message-ID: <1568276370-54181-5-git-send-email-jianxin.pan@amlogic.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1568276370-54181-1-git-send-email-jianxin.pan@amlogic.com> References: <1568276370-54181-1-git-send-email-jianxin.pan@amlogic.com> MIME-Version: 1.0 X-Originating-IP: [116.236.93.172] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190912_012112_439240_CFA9228D X-CRM114-Status: GOOD ( 11.39 ) X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Hanjie Lin , Victor Wan , Jianxin Pan , Neil Armstrong , Martin Blumenstingl , linux-kernel@vger.kernel.org, Qiufang Dai , Rob Herring , Jian Hu , Xingyu Chen , Carlo Caione , Tao Zeng , linux-arm-kernel@lists.infradead.org, Jerome Brunet Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org 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. Signed-off-by: Jianxin Pan Reviewed-by: Jerome Brunet Reviewed-by: Neil Armstrong --- arch/arm64/boot/dts/amlogic/Makefile | 1 + arch/arm64/boot/dts/amlogic/meson-a1-ad401.dts | 30 ++++++ arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 130 +++++++++++++++++++++++++ 3 files changed, 161 insertions(+) create mode 100644 arch/arm64/boot/dts/amlogic/meson-a1-ad401.dts create mode 100644 arch/arm64/boot/dts/amlogic/meson-a1.dtsi diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile index 84afecb..a90be52 100644 --- a/arch/arm64/boot/dts/amlogic/Makefile +++ b/arch/arm64/boot/dts/amlogic/Makefile @@ -36,3 +36,4 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxm-rbox-pro.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxm-vega-s96.dtb dtb-$(CONFIG_ARCH_MESON) += meson-sm1-sei610.dtb dtb-$(CONFIG_ARCH_MESON) += meson-sm1-khadas-vim3l.dtb +dtb-$(CONFIG_ARCH_MESON) += meson-a1-ad401.dtb diff --git a/arch/arm64/boot/dts/amlogic/meson-a1-ad401.dts b/arch/arm64/boot/dts/amlogic/meson-a1-ad401.dts new file mode 100644 index 00000000..69c25c6 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/meson-a1-ad401.dts @@ -0,0 +1,30 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2019 Amlogic, Inc. All rights reserved. + */ + +/dts-v1/; + +#include "meson-a1.dtsi" + +/ { + compatible = "amlogic,ad401", "amlogic,a1"; + model = "Amlogic Meson A1 AD401 Development Board"; + + aliases { + serial0 = &uart_AO_B; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x0 0x0 0x8000000>; + }; +}; + +&uart_AO_B { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi new file mode 100644 index 00000000..7210ad0 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi @@ -0,0 +1,130 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2019 Amlogic, Inc. All rights reserved. + */ + +#include +#include + +/ { + compatible = "amlogic,a1"; + + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + cpus { + #address-cells = <2>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a35"; + reg = <0x0 0x0>; + enable-method = "psci"; + next-level-cache = <&l2>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a35"; + reg = <0x0 0x1>; + enable-method = "psci"; + next-level-cache = <&l2>; + }; + + l2: l2-cache0 { + compatible = "cache"; + }; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + linux,cma { + compatible = "shared-dma-pool"; + reusable; + size = <0x0 0x800000>; + alignment = <0x0 0x400000>; + linux,cma-default; + }; + }; + + sm: secure-monitor { + compatible = "amlogic,meson-gxbb-sm"; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + apb: bus@fe000000 { + compatible = "simple-bus"; + reg = <0x0 0xfe000000 0x0 0x1000000>; + #address-cells = <2>; + #size-cells = <2>; + ranges = <0x0 0x0 0x0 0xfe000000 0x0 0x1000000>; + + uart_AO: serial@1c00 { + compatible = "amlogic,meson-gx-uart", + "amlogic,meson-ao-uart"; + reg = <0x0 0x1c00 0x0 0x18>; + interrupts = ; + clocks = <&xtal>, <&xtal>, <&xtal>; + clock-names = "xtal", "pclk", "baud"; + status = "disabled"; + }; + + uart_AO_B: serial@2000 { + compatible = "amlogic,meson-gx-uart", + "amlogic,meson-ao-uart"; + reg = <0x0 0x2000 0x0 0x18>; + interrupts = ; + clocks = <&xtal>, <&xtal>, <&xtal>; + clock-names = "xtal", "pclk", "baud"; + status = "disabled"; + }; + }; + + gic: interrupt-controller@ff901000 { + compatible = "arm,gic-400"; + reg = <0x0 0xff901000 0x0 0x1000>, + <0x0 0xff902000 0x0 0x2000>, + <0x0 0xff904000 0x0 0x2000>, + <0x0 0xff906000 0x0 0x2000>; + interrupt-controller; + interrupts = ; + #interrupt-cells = <3>; + #address-cells = <0>; + }; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = , + , + , + ; + }; + + xtal: xtal-clk { + compatible = "fixed-clock"; + clock-frequency = <24000000>; + clock-output-names = "xtal"; + #clock-cells = <0>; + }; +};