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 87DB8350A37; Tue, 24 Mar 2026 01:58:52 +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=1774317535; cv=none; b=mAhSJTOF9EzvOiZv1vX/bKVm1ZPPkZvqVfRg74DEiV+pFwT0NIsd+2+kguKZj7msCH4TCPY54oj7sPL9plBH/2yNsS1hrJNtmzJSORjixS5Nc+YLob5r0cqfzrkPekps9hpFxdKKZbbZ5EeiUsI0sY1PVQg4ZA5qFWAOiWR4qDM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774317535; c=relaxed/simple; bh=s+I5YSEbSEp+9lLyO9dsRxjOmbpDSxZpMfJMlwzBGoc=; h=From:Subject:Date:Message-ID:MIME-Version:Content-Type:To:CC; b=M1128mI1c4GmJGB2tyOxjtBZNwSYheChvW8pgJcwSXoel8Yb7Q4ngJ+B7OZsQj6RjgLHnla1RnPLMJHnNVi7giJngAgfF7X+lD7cQAoHLpwuMLVy+14OvrbQ+pMtzwXIplykbJ9vNT7iwRtqLrLsFse+/avbLQnXHya9h84BUzE= 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, 24 Mar 2026 09:58:50 +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, 24 Mar 2026 09:58:50 +0800 From: Ryan Chen Subject: [PATCH v4 0/2] Add AST2700 support for aspeed sdhci Date: Tue, 24 Mar 2026 09:58:48 +0800 Message-ID: <20260324-sdhci-v4-0-c8c2060ccb5c@aspeedtech.com> Precedence: bulk X-Mailing-List: linux-kernel@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=H4sIANjvwWkC/22NQQ6CMBBFr0K6tqbTQqGuvIdxQdupdCGQljQaw t0tJBqiLt9k3vsziRg8RnIqZhIw+eiHPkN5KIjp2v6G1NvMhDMumQBBo+2Mp1wqK0A5qy2S/Ds GdP6xdS7XzJ2P0xCeWzbBev0uJKCMKjDYgjJNK+tzG0dEO6Hpjma4kzWT+F6t3yrPqlAaHJOCS dB/VbFT+WdVrKuiqirdOFkC/KjLsrwAX3pCLBUBAAA= 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 , Krzysztof Kozlowski X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1774317530; l=1402; i=ryan_chen@aspeedtech.com; s=20251126; h=from:subject:message-id; bh=s+I5YSEbSEp+9lLyO9dsRxjOmbpDSxZpMfJMlwzBGoc=; b=a7xnHWdVNI/krXJBx3hH11kYaVE8muKYxv6Wf3hCjTob81jwypfIeCC2h4DsAuZZvkHziOWLU Efiylyt6Vn8AmJChl8js8qr093Quify2cGDRzgJ3gCdQC5E6qgICd7V 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 v4: - 2/2 rebase git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git next branch fix the conflit. - Link to v3: https://lore.kernel.org/r/20260323-sdhci-v3-0-93555b8f6411@aspeedtech.com Changes in v3: - 1/2 Add items list const for ast2700 ast2600 compatible - 1/2 Move if/then/else block after required: (per example-schema) - Link to v2: https://lore.kernel.org/r/20260317-sdhci-v2-0-39b1f063061b@aspeedtech.com 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): dt-bindings: mmc: sdhci-of-aspeed: Add AST2700 compatible mmc: sdhci-of-aspeed: Handle optional controller reset .../devicetree/bindings/mmc/aspeed,sdhci.yaml | 41 +++++++++++++++++----- drivers/mmc/host/sdhci-of-aspeed.c | 6 ++++ 2 files changed, 39 insertions(+), 8 deletions(-) --- base-commit: 50d349cb70cdb6db352dec114e6381a31870b4ff change-id: 20260313-sdhci-269d319fdbde Best regards, -- Ryan Chen