From nobody Fri Dec 19 03:44:39 2025 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 2D50AC04FE1 for ; Mon, 14 Aug 2023 08:08:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234432AbjHNIHe (ORCPT ); Mon, 14 Aug 2023 04:07:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58856 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234454AbjHNIHN (ORCPT ); Mon, 14 Aug 2023 04:07:13 -0400 Received: from relay01.th.seeweb.it (relay01.th.seeweb.it [5.144.164.162]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CAF3EE0; Mon, 14 Aug 2023 01:07:11 -0700 (PDT) Received: from [192.168.2.137] (bband-dyn221.178-41-211.t-com.sk [178.41.211.221]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by m-r1.th.seeweb.it (Postfix) with ESMTPSA id 8FB711F54E; Mon, 14 Aug 2023 10:07:09 +0200 (CEST) From: Martin Botka Date: Mon, 14 Aug 2023 10:07:06 +0200 Subject: [PATCH v5 4/4] arm64: dts: allwinner: h616: Add BigTreeTech Pi support MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20230814-b4-cb1-v5-4-92135086dee4@somainline.org> References: <20230814-b4-cb1-v5-0-92135086dee4@somainline.org> In-Reply-To: <20230814-b4-cb1-v5-0-92135086dee4@somainline.org> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Maxime Ripard Cc: Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, Andre Przywara , Alan Ma , Marijn Suijten , AngeloGioacchino Del Regno , Konrad Dybcio , Martin Botka , Krzysztof Kozlowski , Martin Botka X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1692000426; l=2750; i=martin.botka@somainline.org; s=20230811; h=from:subject:message-id; bh=EegbgtE4WOEsugVNAelzHEdNpUdhoeJMT8E5wnJSOf4=; b=6CjT0ZKWHXVj8TcyNkq1HL3NFrOhW+jSfbpY82moZHaYjsWHYvAWc3+lkANg5jDyty3O5JNYq 6SbqYBtcJYVDIvzs/C9I1g0qNjobwiQcz4Oif6tPTiS37ipA/d5q3W1 X-Developer-Key: i=martin.botka@somainline.org; a=ed25519; pk=aTCd3jmwU8GrJidWg3DSKLpdVMcpFzXzCSLXLR6NtWU= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Martin Botka The BigTreeTech Pi is an H616 based board based on CB1. Just in Rpi format board. It features the same internals as BTT CB1 but adds: - Fan port - IR receiver - ADXL345 Accelerometer connector via SPI - 24V DC power supply via terminal plugs - USB to CAN module connector (The actual USB to CAN happens on the ext= ernal module) List of currently working things is same as BTT CB1 but also: - IR receiver - ADXL345 connector Signed-off-by: Martin Botka Reviewed-by: Andre Przywara --- arch/arm64/boot/dts/allwinner/Makefile | 1 + .../dts/allwinner/sun50i-h616-bigtreetech-pi.dts | 70 ++++++++++++++++++= ++++ 2 files changed, 71 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/a= llwinner/Makefile index 7b386428510b..0b6232a7f328 100644 --- a/arch/arm64/boot/dts/allwinner/Makefile +++ b/arch/arm64/boot/dts/allwinner/Makefile @@ -39,5 +39,6 @@ dtb-$(CONFIG_ARCH_SUNXI) +=3D sun50i-h6-pine-h64-model-b.= dtb dtb-$(CONFIG_ARCH_SUNXI) +=3D sun50i-h6-tanix-tx6.dtb dtb-$(CONFIG_ARCH_SUNXI) +=3D sun50i-h6-tanix-tx6-mini.dtb dtb-$(CONFIG_ARCH_SUNXI) +=3D sun50i-h616-bigtreetech-cb1-manta.dtb +dtb-$(CONFIG_ARCH_SUNXI) +=3D sun50i-h616-bigtreetech-pi.dtb dtb-$(CONFIG_ARCH_SUNXI) +=3D sun50i-h616-orangepi-zero2.dtb dtb-$(CONFIG_ARCH_SUNXI) +=3D sun50i-h616-x96-mate.dtb diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-pi.dts b= /arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-pi.dts new file mode 100644 index 000000000000..b0d0386e8f13 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-pi.dts @@ -0,0 +1,70 @@ +// SPDX-License-Identifier: (GPL-2.0+ or MIT) +/* + * Copyright (C) 2023 Martin Botka . + */ + +/dts-v1/; + +#include "sun50i-h616-bigtreetech-cb1.dtsi" + +/ { + model =3D "BigTreeTech Pi"; + compatible =3D "bigtreetech,pi", "allwinner,sun50i-h616"; + + aliases { + serial0 =3D &uart0; + }; + + chosen { + stdout-path =3D "serial0:115200n8"; + }; +}; + +&ehci0 { + status =3D "okay"; +}; + +&ehci1 { + status =3D "okay"; +}; + +&ehci2 { + status =3D "okay"; +}; + +&ehci3 { + status =3D "okay"; +}; + +&ir { + status =3D "okay"; +}; + +&ohci0 { + status =3D "okay"; +}; + +&ohci1 { + status =3D "okay"; +}; + +&ohci2 { + status =3D "okay"; +}; + +&ohci3 { + status =3D "okay"; +}; + +&spi0 { + /* SPI connection for onboard connector for ADXL345 accelerometer */ + status =3D "okay"; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&spi0_pins>, <&spi0_cs0_pin>; +}; + +&uart0 { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&uart0_ph_pins>; + status =3D "okay"; +}; --=20 2.41.0