From patchwork Mon Aug 7 14:53:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Botka X-Patchwork-Id: 13344398 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id C6EE5C00528 for ; Mon, 7 Aug 2023 14:58:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=BlE84mhaAMXt3akrDPFBp3F7lk9mmQv56AXG5iXa7RA=; b=Vm98/PzjhFPmY9 VCbCS1JEcd0HqPDaMT0NWjwGGPX1vn57S7/Xrlv0DcDJzvzdN3cuySfKuUXDgZ7pt0CWMsK20xcA3 f5e/AEg8bAdOjr0Jv95ZcnFEwFc47QM9cEBVNKIchnk1fTLzJr47GxpYKJasyVFcDLj1akUXgxyYp jUOyHRA9JNt4SYOsxkmH8lvMJSlXr5zoaZcbsyBEovQWvny7Rf3lxHl0FhB28Yc1o1UgPuSLgkAFx ovLEf/BbI7JIFQdUihsXnY49EL0hKYdqZE+4LIQB+QvJWZ8ebRlMiL0HRtXmB2VtxI9W4518NJukB INrTEYmHIypt08MmuFjQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qT1gK-00HakI-2U; Mon, 07 Aug 2023 14:58:04 +0000 Received: from bg4.exmail.qq.com ([43.155.67.158]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qT1gH-00HajG-1j for linux-arm-kernel@lists.infradead.org; Mon, 07 Aug 2023 14:58:03 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=biqu3d.com; s=tfld2305; t=1691420272; bh=Q5DbjqnP+Qwpp9xb0Pn6d3WJiooWOW8c26QkZDf1ZS8=; h=From:To:Subject:Date:Message-ID:MIME-Version; b=jo+vyl7Oy16beCyxAsjrVcroINyynk7rJ0P9dXTI0+eI0e0G6BeLg+ERo4vtUMZwl enk8tJxiZR3i+sgEcau5gMbH22Rn/jFrSv/geLGmSTaw+Vh2/tVwNsTdlYWJDE4OqV mb/Fj2ouSEYmQIQKauCmkau4UvLUKiLAaklZOKMc= X-QQ-mid: bizesmtp83t1691420157tpjbmvxx Received: from localhost.localdomain ( [178.41.211.221]) by bizesmtp.qq.com (ESMTP) with id ; Mon, 07 Aug 2023 22:55:43 +0800 (CST) X-QQ-SSF: 01400000000000803000000A0000000 X-QQ-FEAT: LE7C6P2vL8Tr6P/vYYK+pFUwSFPI4SwYKxUJtM95gQzlM+quKQkTspPpmNFkx P5fGA/ekvjDnxcNCzZLtL9PCIHjgPsQm0bEl/113nNiwcVvttEjDEFan12PQpqGtM8fBxzq 6YzjK57fpuGRq2KwWsRgU1iGIgfsbKlGfte+He1nOrki+9YHQ596RMwu1Wpv9bPnlnyingz EIUGd7LpkiTo6PNGd5OUzUZ4CSXtUF6pPgOKgH9MyPOcJJjBu/GUFmI7nPn+g97C7sGX89F jK4pU+ZjGASzsHmfJDft8x+oCMQpQYVahZdlxFhGIiD8khsN6PzGAsLlo2myzFAD2YxKHTT 3LY36U4ZQhV8Q46XE8kvfbTqPoCsvUqARnlyW9dhsAJnBlQZTQT2GeMjvBYB6uB/uXv3Zvu gR9xq2FyuiQ= X-QQ-GoodBg: 2 X-BIZMAIL-ID: 8226830484798208280 From: Martin Botka To: Martin Botka Cc: Konrad Dybcio , AngeloGioacchino Del Regno , Marijn Suijten , Jami Kettunen , Paul Bouchara , Martin Botka , Andre Przywara , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Ludwig Kormann , Icenowy Zheng , Andrew Lunn , Heiko Stuebner , Shawn Guo , Bjorn Andersson , Chris Morgan , Jagan Teki , Maxime Ripard , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH v4 3/4] arm64: dts: allwinner: h616: Add BigTreeTech CB1 SoM & boards support Date: Mon, 7 Aug 2023 16:53:23 +0200 Message-ID: <3017957701F1CF4A+20230807145349.2220490-4-martin@biqu3d.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230807145349.2220490-1-martin@biqu3d.com> References: <20230807145349.2220490-1-martin@biqu3d.com> MIME-Version: 1.0 X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:biqu3d.com:qybglogicsvrgz:qybglogicsvrgz5a-1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230807_075801_898180_314E9C0B X-CRM114-Status: GOOD ( 19.41 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Martin Botka CB1 is Compute Module style board that plugs into Rpi board style adapter or Manta 3D printer boards (M4P/M8P). The SoM features: - H616 SoC - 1GiB of RAM - AXP313A PMIC - RTL8189FTV WiFi Boards feature: - 4x USB via USB2 hub (usb1 on SoM). - SDcard slot for loading images. - Ethernet port wired to the internal PHY. (100M) - 2x HDMI 2.0. (Only 1 usable on CB1) - Power and Status LEDs. (Only Status LED usable on CB1) - 40 pin GPIO header Currently working: - Booting - USB - UART - MMC - Status LED - WiFi (RTL8189FS via out of tree driver) I didnt want to duplicate things so the manta DTS can also be used on BTT pi4b adapter. CB1 SoM has its own DTSI file in case other boards shows up that accept this SoM. Signed-off-by: Martin Botka Reviewed-by: Andre Przywara Reviewed-by: Jernej Skrabec --- Changes in V2: - Fixed whitespace errors - Move UART into carrier boards and BTT Pi - Remove usb1-vbus regulator - Fix ranges and naming of AXP313A rails - Add comment specifying why broken-cd in mmc0 is needed - Rename sdio_wifi to wifi - Specify in commit description that USB-OTG doesnt work Changes in V3: - Add missed semicolons - Move model string from dtsi to board dts - Add cb1 compatible - Remove extra empty line Changed in V4: - Extend the range of vcc-dram to 1.5V (1.35V max caused issues with booting up arch/arm64/boot/dts/allwinner/Makefile | 1 + .../sun50i-h616-bigtreetech-cb1-manta.dts | 35 +++++ .../sun50i-h616-bigtreetech-cb1.dtsi | 140 ++++++++++++++++++ 3 files changed, 176 insertions(+) create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-cb1-manta.dts create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-cb1.dtsi diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile index 6a96494a2e0a..7b386428510b 100644 --- a/arch/arm64/boot/dts/allwinner/Makefile +++ b/arch/arm64/boot/dts/allwinner/Makefile @@ -38,5 +38,6 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-pine-h64.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-pine-h64-model-b.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-tanix-tx6.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-tanix-tx6-mini.dtb +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-bigtreetech-cb1-manta.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-orangepi-zero2.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-x96-mate.dtb diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-cb1-manta.dts b/arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-cb1-manta.dts new file mode 100644 index 000000000000..dbce61b355d6 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-cb1-manta.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: (GPL-2.0+ or MIT) +/* + * Copyright (C) 2023 Martin Botka . + */ + +/dts-v1/; + +#include "sun50i-h616-bigtreetech-cb1.dtsi" + +/ { + model = "BigTreeTech CB1"; + compatible = "bigtreetech,cb1-manta", "bigtreetech,cb1", "allwinner,sun50i-h616"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&ehci1 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_ph_pins>; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-cb1.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-cb1.dtsi new file mode 100644 index 000000000000..5e756f217813 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-cb1.dtsi @@ -0,0 +1,140 @@ +// SPDX-License-Identifier: (GPL-2.0+ or MIT) +/* + * Copyright (C) 2023 Martin Botka . + */ + +/dts-v1/; + +#include "sun50i-h616.dtsi" + +#include +#include +#include + +/ { + aliases { + ethernet0 = &rtl8189ftv; + }; + + leds { + compatible = "gpio-leds"; + + led-0 { + function = LED_FUNCTION_STATUS; + color = ; + gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + }; + }; + + reg_vcc5v: regulator-vcc5v { + /* board wide 5V supply from carrier boards */ + compatible = "regulator-fixed"; + regulator-name = "vcc-5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_vcc33_wifi: vcc33-wifi { + /* Always on 3.3V regulator for WiFi */ + compatible = "regulator-fixed"; + regulator-name = "vcc33-wifi"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + vin-supply = <®_vcc5v>; + }; + + reg_vcc_wifi_io: vcc-wifi-io { + /* Always on 1.8V/300mA regulator for WiFi */ + compatible = "regulator-fixed"; + regulator-name = "vcc-wifi-io"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + vin-supply = <®_vcc33_wifi>; + }; + + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&rtc 1>; + clock-names = "ext_clock"; + reset-gpios = <&pio 6 18 GPIO_ACTIVE_LOW>; /* PG18 */ + post-power-on-delay-ms = <200>; + }; +}; + +&mmc0 { + vmmc-supply = <®_dldo1>; + /* Card detection pin is not connected */ + broken-cd; + bus-width = <4>; + status = "okay"; +}; + +&mmc1 { + vmmc-supply = <®_vcc33_wifi>; + vqmmc-supply = <®_vcc_wifi_io>; + mmc-pwrseq = <&wifi_pwrseq>; + bus-width = <4>; + non-removable; + mmc-ddr-1_8v; + status = "okay"; + + rtl8189ftv: wifi@1 { + reg = <1>; + }; +}; + +&r_i2c { + status = "okay"; + + axp313a: pmic@36 { + compatible = "x-powers,axp313a"; + reg = <0x36>; + interrupt-controller; + #interrupt-cells = <1>; + + regulators{ + reg_dcdc1: dcdc1 { + regulator-name = "vdd-gpu-sys"; + regulator-min-microvolt = <810000>; + regulator-max-microvolt = <990000>; + regulator-always-on; + }; + + reg_dcdc2: dcdc2 { + regulator-name = "vdd-cpu"; + regulator-min-microvolt = <810000>; + regulator-max-microvolt = <1100000>; + regulator-ramp-delay = <200>; + regulator-always-on; + }; + + reg_dcdc3: dcdc3 { + regulator-name = "vcc-dram"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + + reg_aldo1: aldo1 { + regulator-name = "vcc-1v8-pll"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + reg_dldo1: dldo1 { + regulator-name = "vcc-3v3-io"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&usbphy { + status = "okay"; +};