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 CCC4DFD8FE4 for ; Thu, 26 Feb 2026 17:59:56 +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=GWq6ZIjI9vGmUVsH4AvWqmMBWqlNQR801+hCmcPAqCs=; b=iFUS3fw/L60Tsu o4Qsse7mZGvq06myO8Xg+RoELAz6tUaZg77bHkB+ns6p3DVKjvkSojoUHmKx7AH+P7S7l+CWP6kFc 94xJf7BLo9gU6uNGj9DXaY0/qiL8xFhUVj+EbhhegPq+KFvJcGzXe/KjfTrUth8H6LQUxudOHZWbT OwDRXVs4FlQK63FjKvbkYr62binUGIpy9S+tcB30dWrLzV0Nd0mcbt9ntiNem9PBGJ/IYU7hde4wS vtv0pFAcrikctwBZrglM/vNJmvCEP1/NdWKq9S0oCDoi8V9vhw5dUdWBzZyDb5tjzeGhH3TQNOnyw gGABGBKKcIw17WJb+OBQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vvfeL-00000006tnq-16kb; Thu, 26 Feb 2026 17:59:45 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vvfeI-00000006tmd-1BHK for linux-riscv@lists.infradead.org; Thu, 26 Feb 2026 17:59:43 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 8A2B043A58; Thu, 26 Feb 2026 17:59:41 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C25F9C19423; Thu, 26 Feb 2026 17:59:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772128781; bh=MguRNIbhWjylL2SWFqbE8eKjOmldrw1McpuJdNzjLFo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=lBA/plYJDAFSdNwwVIXtZswUeU35DMBZZ8TJu/WVjevrHxn23zh2lMnnE1jtAL1Ob FVffAg8Nw7YGdRMjDSDyJut5OSB6SqFvn2Bne0m8B10y+Wxn/1Msb9f0v1F0rJKQz5 ppUOyIFx01v519AcXGN8hD3pzbC8o7tEyg2LC0Frv9VxKylF5fbMJK1Vwsk2nS4VF1 znbpVxhWeEnpDb78xoYM6foW0tg5UEjLLV2SHD/D4SV7qtRP/pUgqwTEfVwQiZaiJ4 xyN+9huOecMHT11tCa6WgLc8qFRjUFWOikygmiP7cZnSnnF4uv0Zt3JhtNyMLB1GAo nZu71U+jIQvpQ== From: Conor Dooley To: Emil Renner Berthing , Conor Dooley , Heinrich Schuchardt Cc: Conor Dooley , Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , E Shattow , linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/1] riscv: dts: starfive: Milk-V Mars CM Lite broken-cd Date: Thu, 26 Feb 2026 17:58:44 +0000 Message-ID: <20260226-hummus-quarry-41b06f24b38c@spud> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260204101602.30184-1-heinrich.schuchardt@canonical.com> References: <20260204101602.30184-1-heinrich.schuchardt@canonical.com> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=681; i=conor.dooley@microchip.com; h=from:subject:message-id; bh=Of9jy6dFEc4+vh/AWYv8ShbYQCg6TOxPo2P11DOihTk=; b=owGbwMvMwCVWscWwfUFT0iXG02pJDJkLOq+k104oWarIernY4XBV5l95sUPvfKqN5OcLXtrqv 79VZKNTRykLgxgXg6yYIkvi7b4WqfV/XHY497yFmcPKBDKEgYtTACYiMpnhf5r0NeXaK6fn/7/k qLnzpJVQ6dQvgrq/r5V+XfCdSSAnj4fhn/KjFSIhh/9q9i1+usH8lDprY/ZtvXdBjivmtLvZb62 6yQQA X-Developer-Key: i=conor.dooley@microchip.com; a=openpgp; fpr=F9ECA03CF54F12CD01F1655722E2C55B37CF380C X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260226_095942_342547_1B9FBC46 X-CRM114-Status: UNSURE ( 8.85 ) X-CRM114-Notice: Please train this message. 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: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org From: Conor Dooley On Wed, 04 Feb 2026 11:16:02 +0100, Heinrich Schuchardt wrote: > The card detect GPIO depends on support by the base board. > > Detecting an SD-card did not work for me with a Milk-V Mars CM Lite > mounted on an Waveshare CM4-IO-BASE-A board. > > According to [1] SD_SDIO0_CD_GPIO41 is connected to pin 76 reserved. > The Raspberry Pi Compute Module 4 IO Board documentation marks that pin as > reserved. The Raspberry Pi Compute Module 5 IO Board documentation > marks the pin as VBAT. > > [...] I agree with the stance that the "default value without any overlay should be one that allows to use the SD-card on all IO-boards, i.e. 'broken-cd'.", applied to riscv-dt-fixes, thanks! [1/1] riscv: dts: starfive: Milk-V Mars CM Lite broken-cd https://git.kernel.org/conor/c/4ade402d5d89 Thanks, Conor. _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv