From patchwork Wed Sep 11 15:38:07 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jianxin Pan X-Patchwork-Id: 11141403 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 DCA5A924 for ; Wed, 11 Sep 2019 15:38:57 +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 BAB912085B for ; Wed, 11 Sep 2019 15:38:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="R6DBAb8a" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BAB912085B 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=R6DBAb8aydaSeR wNHBwR44iMaSyMSV2feIrvUxR3Kc0kae3IUT8Zc1PbybiCy/sBgbsXqUnV5G7lCs/h3vPMNUK89PZ MSy3Z+maEIlfxIFYFrItO2Na/8ghDNdihd82EoHfH8Bw5ipGL54C2TSvlUl9+dMBsPih9bcacGli0 q6r76CWI0SdCSnKGplE8GDBs9MIKbgs/HdScAqxLF/5HJ+Z2dUxEk9Ff5T9KXcyh1c7DQ8eUrLLLU 048Jf8i9hiWqDB4UtdkMbkYU3ozH2HD/X9wttxF0T4qiXEuowhONEodUQdZJB8OQFFo/hpEKJywzk VFsDX/FhyzZzhANaly8w==; 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 1i84hm-0000ha-44; Wed, 11 Sep 2019 15:38:50 +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 1i84hT-0000RA-LQ; Wed, 11 Sep 2019 15:38:32 +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; Wed, 11 Sep 2019 23:39:08 +0800 From: Jianxin Pan To: Kevin Hilman , Subject: [PATCH v3 1/4] soc: amlogic: meson-gx-socinfo: Add A1 and A113L IDs Date: Wed, 11 Sep 2019 11:38:07 -0400 Message-ID: <1568216290-84219-2-git-send-email-jianxin.pan@amlogic.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1568216290-84219-1-git-send-email-jianxin.pan@amlogic.com> References: <1568216290-84219-1-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-20190911_083831_699910_CDCE6959 X-CRM114-Status: UNSURE ( 6.57 ) 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_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an 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 Wed Sep 11 15:38:08 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jianxin Pan X-Patchwork-Id: 11141407 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 224421395 for ; Wed, 11 Sep 2019 15:39:12 +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 00E1320863 for ; Wed, 11 Sep 2019 15:39:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="tspDfARn" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 00E1320863 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=tspDfARn2s46Bk XmSAEbB3YKrHV5k9efUeby9EHBDjfb4WppHE1i4ROHi/uO8cW1tsmz4gMgP6YXDNBHUp8OIR9+ZSB HIGfTbup6qp8wSMiYYzVa/Umu4YP2fTWPJ9NzAJfTPDLEptZ3VF9tktZ6A/Timo9L8oNyBE5VUiA8 rN1qvxRGyi1iQqffs2Syv4VRhQV54/pw2ApJY9R1me8Ir8xX3THU2B1Kzrc1Di/kXphc8/Gu1uyO1 eLMZ6lUdp8Yc8lQcE9ip2gcHCyc+dKJe3Rp2QMnQQnhIYERXSrdrpNNijf50PGlFMvyAWsQ9yYRUw fQJo83qHjAD2n9HVIEAw==; 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 1i84i7-00011a-Dd; Wed, 11 Sep 2019 15:39:11 +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 1i84hV-0000RA-9Y; Wed, 11 Sep 2019 15:38:34 +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; Wed, 11 Sep 2019 23:39:09 +0800 From: Jianxin Pan To: Kevin Hilman , Subject: [PATCH v3 2/4] dt-bindings: arm: amlogic: add A1 bindings Date: Wed, 11 Sep 2019 11:38:08 -0400 Message-ID: <1568216290-84219-3-git-send-email-jianxin.pan@amlogic.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1568216290-84219-1-git-send-email-jianxin.pan@amlogic.com> References: <1568216290-84219-1-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-20190911_083833_346305_FEE0EF15 X-CRM114-Status: UNSURE ( 6.02 ) 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_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an 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 Wed Sep 11 15:38:09 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jianxin Pan X-Patchwork-Id: 11141411 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 C0F99924 for ; Wed, 11 Sep 2019 15:39:34 +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 9D6ED20CC7 for ; Wed, 11 Sep 2019 15:39:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="KGXy60Xr" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9D6ED20CC7 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=KGXy60XrOyqAnL Hot5IMVSQGvImamaNGnDhoEbExmR8A82kKpQ0YJG4EN8iJ/jcKrmmGO7A/xl2dSxcF0silN0V5nNz 5aCQ0hx7zilerS01C99tHkQHI2pMmBNTvsj2cYMjw1AqTHiRn/suV9tbRRaYmnTa4rhmo/l7uoq/L 3bTFxtE0HdF+C9vdxS59fqR5ntJpjh7kqvuhMBTr5SUY12Qj6ko4NbBg1HMetwsydAD0zyyDoOXBD Sxf1xx4vOi1Y6lRB5OasjKmbWQ5kJ45tt+4f+S+M/xtLyh0lJS1lD9Lsrz1lvDc+BsZhciZGzGHkN pzEdQLAmU0RPjlWRyzHw==; 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 1i84iQ-0001KF-Ba; Wed, 11 Sep 2019 15:39:30 +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 1i84hW-0000RA-Vi; Wed, 11 Sep 2019 15:38:36 +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; Wed, 11 Sep 2019 23:39:09 +0800 From: Jianxin Pan To: Kevin Hilman , Subject: [PATCH v3 3/4] dt-bindings: arm: amlogic: add Amlogic AD401 bindings Date: Wed, 11 Sep 2019 11:38:09 -0400 Message-ID: <1568216290-84219-4-git-send-email-jianxin.pan@amlogic.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1568216290-84219-1-git-send-email-jianxin.pan@amlogic.com> References: <1568216290-84219-1-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-20190911_083835_088397_25E8D30D X-CRM114-Status: UNSURE ( 6.40 ) 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_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an 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 Wed Sep 11 15:38:10 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jianxin Pan X-Patchwork-Id: 11141415 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 6BEB2924 for ; Wed, 11 Sep 2019 15:39:50 +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 49DBC20863 for ; Wed, 11 Sep 2019 15:39:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="rtSD6W9k" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 49DBC20863 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=hRnE+RoC7Jy+8aGaoCUNxYadg0TbOzutZ6zLQhZ3DbA=; b=rtSD6W9k4EcToL tXJ0R7d9IIsuBIEUxaRu1zNHhoQjaKkbThadPN5HvgWECEeEhiCWjLWDTcHl2gJC6iByoKBaa6x/L cjhD6gQxUBOh5AfjYEYF45yeI989XXJWVILiyx1T6YcS+1huRC9Uviv3EbE0gaAmeowiE+62wDFZj lYpGBkNFXZsbXsR1fDwOAn5fR4hRKgBqDARsGhQN1XleoIgrVuNmuSU11LHaHlqeu/ZrFltENIaxf vQBmK30oaBXwc345JqXdo5CYMbAU4JS5/ckhf87wq4TGPqwJCNZlBNnApvoXAJhijXGljWDkAH8Fk QHcx0aKMM2E4prtTkKtw==; 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 1i84ij-0001eS-Gj; Wed, 11 Sep 2019 15:39:49 +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 1i84hY-0000RA-SG; Wed, 11 Sep 2019 15:38:38 +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; Wed, 11 Sep 2019 23:39:09 +0800 From: Jianxin Pan To: Kevin Hilman , Subject: [PATCH v3 4/4] arm64: dts: add support for A1 based Amlogic AD401 Date: Wed, 11 Sep 2019 11:38:10 -0400 Message-ID: <1568216290-84219-5-git-send-email-jianxin.pan@amlogic.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1568216290-84219-1-git-send-email-jianxin.pan@amlogic.com> References: <1568216290-84219-1-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-20190911_083836_940426_081009BD X-CRM114-Status: GOOD ( 11.36 ) 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_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an 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 | 131 +++++++++++++++++++++++++ 3 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 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..7da448c --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi @@ -0,0 +1,131 @@ +// 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@0xfe000000 { + 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>; + }; +};