From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sender4-op-o15.zoho.com (sender4-op-o15.zoho.com [136.143.188.15]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 63797375AC4; Thu, 21 May 2026 02:38:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=136.143.188.15 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779331090; cv=pass; b=c0A12FBjFPKDAEhZZ40B7Tr09x8I0Xo1l12r8vPxkGHlMaq0YF09CctnZglchnPwvolBDiPJvuPyRbx68UObXeCp0P2Rh/ee77Mn0Si7CYDkApOADUEtDg23+pQmvc7TtTgyK6UcMUpk6BiUI61O1AJT7YHzv0yMkxoKHhzNfY4= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779331090; c=relaxed/simple; bh=MyVARbUM1IuwTJO5a05pcpY4gz3lHi6U1SRewVObKCw=; h=Mime-Version:Content-Type:Date:Message-Id:Cc:Subject:From:To: References:In-Reply-To; b=lAHEFzKXxLe4mttl6tTvjPEeRfC99LeCAxffEikix/SwD3W+bnh3+/YeSSTdCmBeilwjuO15BH+/DGZhrjOnXo5EZuEYaX2os3aKMTMtmr0fKpBJFTqXdrq7BfuK0xdu4rbJQp6CFYeY1TAoth9I+8bs9xS7+8iULUOnUEOpsmo= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pigmoral.tech; spf=pass smtp.mailfrom=pigmoral.tech; dkim=pass (1024-bit key) header.d=pigmoral.tech header.i=junhui.liu@pigmoral.tech header.b=nfZg/cGn; arc=pass smtp.client-ip=136.143.188.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pigmoral.tech Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pigmoral.tech Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=pigmoral.tech header.i=junhui.liu@pigmoral.tech header.b="nfZg/cGn" ARC-Seal: i=1; a=rsa-sha256; t=1779331064; cv=none; d=zohomail.com; s=zohoarc; b=E5oWCZIybdeNyISXzzZVKehJxZXDCQabRMC6IEAO8/5SXUS45j9OGdfN8KLNldnLBXYHMNq+prgG7eCKNvZcR3xw+cbu9aGb0cDSQ3chJmE0bVMcugFwSrlz59LQp2+H0K6wD6NEGsXW/myxeP7l8DheUjJ8kqvcfgwCNY7vpbQ= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1779331064; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:Subject:To:To:Message-Id:Reply-To; bh=MyVARbUM1IuwTJO5a05pcpY4gz3lHi6U1SRewVObKCw=; b=RQCKhWHGZJVRd3/x6zPCWgh/7BUGqJ/ZgalB92AskqXyYCBfb37CPxXxBTjuev4X8IXYM6qC4jWoPXZ0LkVMS5UYCkIkwH1bYJEsf8Rafk74f/afX3tHPSl8jWRfBU/JCd93ebuoetESPla0T9xLb4lrZ1AYhB/snR5fC/ZtEAc= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=pigmoral.tech; spf=pass smtp.mailfrom=junhui.liu@pigmoral.tech; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1779331064; s=zmail; d=pigmoral.tech; i=junhui.liu@pigmoral.tech; h=Mime-Version:Content-Transfer-Encoding:Content-Type:Date:Date:Message-Id:Message-Id:Cc:Cc:Subject:Subject:From:From:To:To:References:In-Reply-To:Reply-To; bh=MyVARbUM1IuwTJO5a05pcpY4gz3lHi6U1SRewVObKCw=; b=nfZg/cGnLpxw+/LfxHpl+LQn3+5QDWrkapRi3zFJ6ii/xRd5Ji2BcpQlkwTbwGVr aPRGF2nKgB0tE7Iz0LSk5teAx3f310MkmoxhvWFl0ZKDCF1TLJ72WupXzjl7LP8iilt RNf+80p41rPP1Xi8aKv0liWpM1TQWXc5P3tbV78I= Received: by mx.zohomail.com with SMTPS id 1779331062268454.53335231037977; Wed, 20 May 2026 19:37:42 -0700 (PDT) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Thu, 21 May 2026 10:37:30 +0800 Message-Id: Cc: "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "open list:RISC-V ARCHITECTURE" , "open list:RISC-V SPACEMIT SoC Support" , "linux-riscv" Subject: Re: [PATCH v2 4/5] riscv: dts: spacemit: enable SD card support on Milk-V Jupiter From: "Junhui Liu" To: "Aurelien Jarno" , , "Rob Herring" , "Krzysztof Kozlowski" , "Conor Dooley" , "Yixun Lan" , "Paul Walmsley" , "Palmer Dabbelt" , "Albert Ou" , "Alexandre Ghiti" X-Mailer: aerc 0.21.0 References: <20260519041458.3287843-1-aurelien@aurel32.net> <20260519041458.3287843-5-aurelien@aurel32.net> In-Reply-To: <20260519041458.3287843-5-aurelien@aurel32.net> X-ZohoMailClient: External Hi Aurelien, Thanks for your work. On Tue May 19, 2026 at 12:12 PM CST, Aurelien Jarno wrote: > Add complete SD card controller support with UHS high-speed modes. > > - Enable sdhci0 controller with 4-bit bus width > - Configure card detect GPIO with pull-up > - Connect vmmc-supply to buck4 for 3.3V card power > - Connect vqmmc-supply to aldo1 for 1.8V/3.3V I/O switching > - Add dual pinctrl states for voltage-dependent pin configuration > - Support UHS-I SDR25, SDR50, and SDR104 modes > - Alias it as mmc1 > > Signed-off-by: Aurelien Jarno Both UHS-I and standard high-speed cards are tested successfully. Tested-by: Junhui Liu --=20 Best regards, Junhui Liu