From mboxrd@z Thu Jan 1 00:00:00 1970 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 phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 22FFDCCD18E for ; Wed, 15 Oct 2025 10:25:23 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 1A098836C1; Wed, 15 Oct 2025 12:24:09 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=fail (p=none dis=none) header.from=freeshell.de Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Received: by phobos.denx.de (Postfix, from userid 109) id 6BE8B835FE; Wed, 15 Oct 2025 12:24:07 +0200 (CEST) Received: from freeshell.de (freeshell.de [116.202.128.144]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id D745F83693 for ; Wed, 15 Oct 2025 12:24:04 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=fail (p=none dis=none) header.from=freeshell.de Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=e@freeshell.de Received: from hay.lan (unknown [IPv6:2605:59c0:2078:cf00:6ecf:39ff:fe00:8375]) (Authenticated sender: e) by freeshell.de (Postfix) with ESMTPSA id 92CFDB220B6E; Wed, 15 Oct 2025 12:24:03 +0200 (CEST) From: E Shattow To: Tom Rini Cc: u-boot@lists.denx.de, E Shattow , Conor Dooley Subject: [PATCH v2 10/10] riscv: dts: starfive: add Milk-V Mars CM Lite system-on-module Date: Wed, 15 Oct 2025 03:22:53 -0700 Message-ID: <20251015102253.48276-11-e@freeshell.de> X-Mailer: git-send-email 2.50.0 In-Reply-To: <20251015102253.48276-1-e@freeshell.de> References: <20251015102253.48276-1-e@freeshell.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Milk-V Mars CM Lite is a System-on-Module based on the Milk-V Mars CM without the onboard eMMC storage component populated and configured instead for SD3.0 Card Slot on that interface via 100-pin connector. Link to Milk-V Mars CM Lite schematics: https://github.com/milkv-mars/mars-files/tree/main/Mars-CM_Hardware_Schematices Link to StarFive JH7110 Technical Reference Manual: https://doc-en.rvspace.org/JH7110/TRM/index.html Link to Raspberry Pi CM4IO datasheet: https://datasheets.raspberrypi.com/cm4io/cm4io-datasheet.pdf Add the devicetree file to make use of StarFive JH7110 common supported features PMIC, EEPROM, UART, I2C, GPIO, PCIe, QSPI Flash, PWM, and Ethernet. Also configure the eMMC interface mmc0 for SD Card use and configure the common SD Card interface mmc1 for onboard SDIO BT+WiFi. Signed-off-by: E Shattow Signed-off-by: Conor Dooley [ upstream commit: 4cce8b2503ab50f75a2dbc3eef2e55722836588e ] (cherry picked from commit c7821d537e5a61e5d543588674b71fb43ec0665b) --- .../starfive/jh7110-milkv-marscm-lite.dts | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 dts/upstream/src/riscv/starfive/jh7110-milkv-marscm-lite.dts diff --git a/dts/upstream/src/riscv/starfive/jh7110-milkv-marscm-lite.dts b/dts/upstream/src/riscv/starfive/jh7110-milkv-marscm-lite.dts new file mode 100644 index 00000000000..6c40d0ec401 --- /dev/null +++ b/dts/upstream/src/riscv/starfive/jh7110-milkv-marscm-lite.dts @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +/* + * Copyright (C) 2025 E Shattow + */ + +/dts-v1/; +#include "jh7110-milkv-marscm.dtsi" + +/ { + model = "Milk-V Mars CM Lite"; + compatible = "milkv,marscm-lite", "starfive,jh7110"; +}; + +&mmc0 { + bus-width = <4>; + cd-gpios = <&sysgpio 41 GPIO_ACTIVE_LOW>; +}; + +&mmc0_pins { + pwren-pins { + pinmux = ; + }; +}; -- 2.50.0