From nobody Mon Feb 9 01:51:25 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D95FAEB64DD for ; Thu, 6 Jul 2023 09:20:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232103AbjGFJU6 (ORCPT ); Thu, 6 Jul 2023 05:20:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34236 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232079AbjGFJUs (ORCPT ); Thu, 6 Jul 2023 05:20:48 -0400 Received: from mail-sh.amlogic.com (mail-sh.amlogic.com [58.32.228.43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D7E061737; Thu, 6 Jul 2023 02:20:03 -0700 (PDT) Received: from droid01-cd.amlogic.com (10.98.11.200) by mail-sh.amlogic.com (10.18.11.5) with Microsoft SMTP Server id 15.1.2507.13; Thu, 6 Jul 2023 17:19:52 +0800 From: Xianwei Zhao To: , , , CC: Catalin Marinas , Will Deacon , Neil Armstrong , Kevin Hilman , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Xianwei Zhao Subject: [PATCH V2 2/2] arm64: dts: add board AN400 Date: Thu, 6 Jul 2023 17:19:53 +0800 Message-ID: <20230706091954.3301224-3-xianwei.zhao@amlogic.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230706091954.3301224-1-xianwei.zhao@amlogic.com> References: <20230706091954.3301224-1-xianwei.zhao@amlogic.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.98.11.200] Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Add devicetrees support for Amlogic AN400 board based T7 SoC. Signed-off-by: Xianwei Zhao --- V1 -> V2: fix bug when use "DTC CHECK_DTBS=3Dyes" --- arch/arm64/boot/dts/amlogic/Makefile | 1 + .../dts/amlogic/amlogic-t7-a311d2-an400.dts | 39 +++++++++++++++++++ 2 files changed, 40 insertions(+) create mode 100644 arch/arm64/boot/dts/amlogic/amlogic-t7-a311d2-an400.dts diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/aml= ogic/Makefile index 91fa425116ea..8b6f57a94863 100644 --- a/arch/arm64/boot/dts/amlogic/Makefile +++ b/arch/arm64/boot/dts/amlogic/Makefile @@ -1,5 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 dtb-$(CONFIG_ARCH_MESON) +=3D amlogic-c3-c302x-aw409.dtb +dtb-$(CONFIG_ARCH_MESON) +=3D amlogic-t7-a311d2-an400.dtb dtb-$(CONFIG_ARCH_MESON) +=3D amlogic-t7-a311d2-khadas-vim4.dtb dtb-$(CONFIG_ARCH_MESON) +=3D meson-a1-ad401.dtb dtb-$(CONFIG_ARCH_MESON) +=3D meson-axg-jethome-jethub-j100.dtb diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7-a311d2-an400.dts b/arch= /arm64/boot/dts/amlogic/amlogic-t7-a311d2-an400.dts new file mode 100644 index 000000000000..c05edebb90b5 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/amlogic-t7-a311d2-an400.dts @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2023 Amlogic, Inc. All rights reserved. + */ + +/dts-v1/; + +#include "amlogic-t7.dtsi" + +/ { + model =3D "Amlogic A311D2 AN400 Development Board"; + compatible =3D "amlogic,an400", "amlogic,a311d2", "amlogic,t7"; + interrupt-parent =3D <&gic>; + #address-cells =3D <2>; + #size-cells =3D <2>; + + aliases { + serial0 =3D &uart_a; + }; + + memory@0 { + device_type =3D "memory"; + reg =3D <0x00000000 0x00000000 0x00000000 0xE0000000 + 0x00000001 0x00000000 0x00000000 0x20000000>; + }; + + xtal: xtal-clk { + compatible =3D "fixed-clock"; + clock-frequency =3D <24000000>; + clock-output-names =3D "xtal"; + #clock-cells =3D <0>; + }; +}; + +&uart_a { + clocks =3D <&xtal>, <&xtal>, <&xtal>; + clock-names =3D "xtal", "pclk", "baud"; + status =3D "okay"; +}; --=20 2.37.1 From nobody Mon Feb 9 01:51:25 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 66D5EEB64D9 for ; Thu, 6 Jul 2023 09:21:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232073AbjGFJVA (ORCPT ); Thu, 6 Jul 2023 05:21:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34224 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232081AbjGFJUs (ORCPT ); Thu, 6 Jul 2023 05:20:48 -0400 Received: from mail-sh.amlogic.com (mail-sh.amlogic.com [58.32.228.43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 69B101725; Thu, 6 Jul 2023 02:20:02 -0700 (PDT) Received: from droid01-cd.amlogic.com (10.98.11.200) by mail-sh.amlogic.com (10.18.11.5) with Microsoft SMTP Server id 15.1.2507.13; Thu, 6 Jul 2023 17:19:51 +0800 From: Xianwei Zhao To: , , , CC: Catalin Marinas , Will Deacon , Neil Armstrong , Kevin Hilman , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Xianwei Zhao , Krzysztof Kozlowski Subject: [PATCH V2] dt-bindings: arm: amlogic: add board AN400 Date: Thu, 6 Jul 2023 17:19:52 +0800 Message-ID: <20230706091954.3301224-2-xianwei.zhao@amlogic.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230706091954.3301224-1-xianwei.zhao@amlogic.com> References: <20230706091954.3301224-1-xianwei.zhao@amlogic.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.98.11.200] Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Add the board AN400 tree bindings based Amloigc T7 SoC. Signed-off-by: Xianwei Zhao Acked-by: Krzysztof Kozlowski --- V1 -> V2: None --- Documentation/devicetree/bindings/arm/amlogic.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/amlogic.yaml b/Documenta= tion/devicetree/bindings/arm/amlogic.yaml index 45f179c72129..1c1094cd6b77 100644 --- a/Documentation/devicetree/bindings/arm/amlogic.yaml +++ b/Documentation/devicetree/bindings/arm/amlogic.yaml @@ -221,6 +221,7 @@ properties: - description: Boards with the Amlogic T7 A311D2 SoC items: - enum: + - amlogic,an400 - khadas,vim4 - const: amlogic,a311d2 - const: amlogic,t7 base-commit: 76483eaf2109fc3d94f29c68ff9dee6579e95ccf --=20 2.37.1