From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from TWMBX01.aspeed.com (mail.aspeedtech.com [211.20.114.72]) (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 1B16D37FF6D; Tue, 17 Mar 2026 05:56:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=211.20.114.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773727013; cv=none; b=XvMw3HOj2GjQPzXfdzDBx2a9LtdG388aPzLnT/RWlmLZDShTpq33xJqz+m8HXeDa0sU9CERsNrwMGVw2EZ2deum+J7TkMvIX132rWongDaIsQJBd6Ut/JbD3sNQAMndVe55a92sZTUsCCbuV8IsXxGzEWHfbEHPKl6QcboTrIm4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773727013; c=relaxed/simple; bh=gW4uZHnAnJisSYc/KOIrw22KZpU+AhjS9RzlefavDzA=; h=From:Subject:Date:Message-ID:MIME-Version:Content-Type:To:CC; b=aPxXt9k55X+0kMdbkiG3o+HKqBHyoRDiLVQ0WO0yttWIR3wtjFHwx8j8za61zSOSIwxHkc16B62BfiUOUch7Tt2AzBZtMXKFyInLlIJrpAGjLCe/VWO01fUy6yMVABkNna6MzypgmWurWv3ZN1sDr4vbIqUcWvEEAHVkJZoH4RA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com; spf=pass smtp.mailfrom=aspeedtech.com; arc=none smtp.client-ip=211.20.114.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=aspeedtech.com Received: from TWMBX01.aspeed.com (192.168.0.62) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.10; Tue, 17 Mar 2026 13:56:42 +0800 Received: from [127.0.1.1] (192.168.10.13) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server id 15.2.1748.10 via Frontend Transport; Tue, 17 Mar 2026 13:56:42 +0800 From: Ryan Chen Subject: [PATCH v2 0/2] Add AST2700 support for aspeed sdhci Date: Tue, 17 Mar 2026 13:56:41 +0800 Message-ID: <20260317-sdhci-v2-0-39b1f063061b@aspeedtech.com> Precedence: bulk X-Mailing-List: linux-mmc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIABntuGkC/13MQQ7CIBCF4as0sxbDQILiyns0XSBMZRaWBhqia bi72KXL/+Xl26FQZipwG3bIVLlwWnqo0wA+uuVJgkNvUFIZqVGLEqJnoYwNGu0cHoGgf9dMM78 PZ5x6Ry5byp+Drfhb/4WKQgqLnhxaf3XmcndlJQob+Xj26QVTa+0LGSLq2Z8AAAA= X-Change-ID: 20260313-sdhci-269d319fdbde To: Andrew Jeffery , Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Ryan Chen , Adrian Hunter , Philipp Zabel CC: Andrew Jeffery , , , , , , , Ryan Chen X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1773727002; l=966; i=ryan_chen@aspeedtech.com; s=20251126; h=from:subject:message-id; bh=gW4uZHnAnJisSYc/KOIrw22KZpU+AhjS9RzlefavDzA=; b=uTbjtNoFDdzN6vBYxAPYMvALUaSypnwqYJgAOXy6A8x794z0nSIeXfXu6o6UqSOHWggQfzIPj ti0B9NzhzSvAZkNgX+guDCa1DZrwSmssLeZJ6ok/0tX822ESfO/HJCQ X-Developer-Key: i=ryan_chen@aspeedtech.com; a=ed25519; pk=Xe73xY6tcnkuRjjbVAB/oU30KdB3FvG4nuJuILj7ZVc= This series add aspeed sdhci support for AST2700. The AST2700 sdhci requires an reset. This series updates the binding and driver to support reset requirements. Signed-off-by: Ryan Chen --- Changes in v2: - 1/2 use items for ast2700 compatible. - 2/2 use devm_reset_control_get_optional_exclusive_deasserted for reset. - Link to v1: https://lore.kernel.org/r/20260313-sdhci-v1-0-91cea19c8a67@aspeedtech.com --- Ryan Chen (2): mmc: dt-bindings: sdhci-of-aspeed: Add AST2700 fallback compatibles mmc: sdhci-of-aspeed: Handle optional controller reset .../devicetree/bindings/mmc/aspeed,sdhci.yaml | 39 +++++++++++++++++----- drivers/mmc/host/sdhci-of-aspeed.c | 6 ++++ 2 files changed, 37 insertions(+), 8 deletions(-) --- base-commit: 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f change-id: 20260313-sdhci-269d319fdbde Best regards, -- Ryan Chen