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 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 01438CA0EE0 for ; Tue, 12 Aug 2025 20:33:35 +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-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=JI31Tts1ULGPVqmEiixcwG/tn6aJTUPeH6X+/Q/UBxs=; b=Um7qmGV3ifg2uz6WoZcA9TsQDT Lz+y6tHkvtdPFa2U735OJECL/8doDIWq+l/z0NyYpwangP93qaufbPV0t0t3ER9tqGdM8AXCZn3ab 3BV3u9KZc6JNIhbJhI5hTC6Y2j79CK8PNPb72nPfjULqLYK09/S8cba3NoYvY/W3L8uBk7nN+xoGV QFF3i3vjqr+XPBkNplnCWtTPpeR0KoFF01mTm50PvenZ607OGVsEowlzWYwDflJnwAvKN/DVDTB6z iq0Cj6NPRg27ZvuAZbuAN5MQecnq1HrDu2tButmiTeSljyW/MXYNoxFjYreRBZ6nOLGQcj4xLPRf5 bYJqkd7Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ulvgX-0000000BwvW-17Ix; Tue, 12 Aug 2025 20:33:29 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ultNb-0000000BgBg-3cIU for linux-riscv@lists.infradead.org; Tue, 12 Aug 2025 18:05:49 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 28C4441776; Tue, 12 Aug 2025 18:05:47 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5EC6AC4CEF7; Tue, 12 Aug 2025 18:05:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1755021947; bh=e3EDHnAFkz3QLkH+KgtO1Kl2ullAWwjFOAAK/h5xPg4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=oN3GYcG5xbqMEl3xbOxlWXUfZBRNMAsF4EOO8Wl0vAPU5N9K8r974nrhqoupCuUnP Q0c3R9HtlQk0VkthCCTjdraVvC7T6Zs3TqpWbOQbBm9ZlX2s5CjRsieCb+qTon3Cpy WWJZCg8EvQfUdBEB1ruT9SgSdNONTGKytytzIWKTJhc15T6iMhQxziSpe3aiAa9n4P 4na2p5qoUbZCReUFAiMN7TplxzYslKnpwwXpjWKzqBuGJfQovIsZin1rmq5M6eNc3v GqJsKTsB3/aWdaQUdvQPl41eOVnSvEOKXtokqjjj2DwCJsuUtfmJUpnN8nMhfLPxDM w6UFHiURvluzA== Date: Tue, 12 Aug 2025 19:05:43 +0100 From: Conor Dooley To: E Shattow Cc: Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Subject: Re: [PATCH v1 0/4] riscv: dts: starfive: Add Milk-V Mars CM (Lite) SoM Message-ID: <20250812-endearing-spiral-4c0713898043@spud> References: <20250724094912.253723-1-e@freeshell.de> MIME-Version: 1.0 In-Reply-To: <20250724094912.253723-1-e@freeshell.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250812_110547_938498_8F248A29 X-CRM114-Status: GOOD ( 14.79 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============5879451817445898056==" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org --===============5879451817445898056== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="xCkINtjzkvJccMuz" Content-Disposition: inline --xCkINtjzkvJccMuz Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Emil, Could you take a look at this please? Cheers, Conor. On Thu, Jul 24, 2025 at 02:48:43AM -0700, E Shattow wrote: > Milk-V Mars CM and Mars CM Lite System-on-Module both are based on the > StarFive JH7110 SoC and compatible with the Raspberry Pi CM4IO Classic IO > Board carrier. Mars CM Lite is Mars CM without the eMMC storage component > on mmc0 and the mmc0 interface configured instead for SD Card use. The > optional WiFi+BT chipset is connected via SDIO on the mmc1 interface that > would otherwise be connected to an SD Card slot on the StarFive > VisionFive2 reference design. >=20 > Add the related devicetree files for both Milk-V Mars CM and Milk-V Mars > CM Lite describing the currently supported features, namely PMIC, UART, > I2C, GPIO, eMMC or SD Card, WiFi+BT, QSPI Flash, and Ethernet. >=20 > Caveat with vendor AP6256 firmware files present the firmware loading is > successful but subsequently fails IRQ wake initialization. Common GPIO > conflicts for "WiFi" optioned boards having this module: >=20 > pwmdac_pins: > - AP6256: WL_REG_ON>>WIFI_REG_ON_H_GPIO33 > - AP6256: WL_HOST_WAKE>>WIFI_WAKE_HOST_H_GPIO34 >=20 > i2c2_pins: > - AP6256: UART_CTS_N< - AP6256: UART_RTS_N>>UART1_CTSn_GPIO3 >=20 > i2c6_pins: > - AP6256: UART_RXD< - AP6256: UART_TXD>>UART_RX_GPIO17 >=20 > Tested successfully for basic mmc0 storage, USB, and network functionalit= y on: > - Milk-V Mars CM 8GB > - Milk-V Mars CM Lite 4GB > - Milk-V Mars CM Lite WiFi 8GB >=20 > E Shattow (4): > dt-bindings: riscv: starfive: add milkv,marscm-emmc > riscv: dts: starfive: add Milk-V Mars CM system-on-module > dt-bindings: riscv: starfive: add milkv,marscm-lite > riscv: dts: starfive: add Milk-V Mars CM Lite system-on-module >=20 > .../devicetree/bindings/riscv/starfive.yaml | 2 + > arch/riscv/boot/dts/starfive/Makefile | 2 + > .../dts/starfive/jh7110-milkv-marscm-emmc.dts | 163 ++++++++++++++++ > .../dts/starfive/jh7110-milkv-marscm-lite.dts | 176 ++++++++++++++++++ > 4 files changed, 343 insertions(+) > create mode 100644 arch/riscv/boot/dts/starfive/jh7110-milkv-marscm-emmc= =2Edts > create mode 100644 arch/riscv/boot/dts/starfive/jh7110-milkv-marscm-lite= =2Edts >=20 >=20 > base-commit: 28fa0dcb571ab8f3be4d919f0e20e01d4e44bcb1 > --=20 > 2.50.0 >=20 >=20 --xCkINtjzkvJccMuz Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCaJuCdgAKCRB4tDGHoIJi 0iEIAP9iINxEHNz2vUO3m9MHWmMibxNgbu5H96ZP510+7QAtBQEArtm65fL7XQ7+ 2MV1EPWNefABocjC97GUCOTzB1t4gAk= =J96J -----END PGP SIGNATURE----- --xCkINtjzkvJccMuz-- --===============5879451817445898056== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv --===============5879451817445898056==--