From patchwork Sat Feb 17 14:42:00 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jisheng Zhang X-Patchwork-Id: 774014 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 DFF3B1D543; Sat, 17 Feb 2024 14:55:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708181701; cv=none; b=HafZt7Q/QCbNdWqXv63MaKi7rv58Hk2cSzA5alq1l0CndSxUx661GAr04ZWhzwTQKHG/E4HNW+1YCUZQiPkgvcmemhj7ZauGi/I7+DsuQJf3wTFN0b+6R2moLWWpcQgurmjGs4DQ0/mOYWGRA4jBHarHxzOPpp0EZgHZa2MkhXg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708181701; c=relaxed/simple; bh=Yi5Gd0jnq8M0zygFXNIozQY9SSvV949fbUeccyzerYY=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=mhVRX0N8IZzhv4HArsz5ySc9WOaR5o688outEVC7wzyz30MOQZnMgMGQokRIUKu5g4BkFHQgB30em5i7d/2SDwlBvP3s00R1yssvP/lf0NXnQpb+tSBxXeQovHGPADAre4/vHwYvpM/Ik6AHE28Mo3SGQEnzzz0pUZSbPW/Ozbk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=prRb962i; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="prRb962i" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7B9E2C433F1; Sat, 17 Feb 2024 14:54:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1708181700; bh=Yi5Gd0jnq8M0zygFXNIozQY9SSvV949fbUeccyzerYY=; h=From:To:Cc:Subject:Date:From; b=prRb962iIfd64tAiJtAt+ySH250xUoL0By4O1DslWr0WnDu6BW+Ccc9Nvkowq1CXE CJNNW0A2XR9nO3jlYgEqvzHifu6l95YzbFISYmCcdu16NwGKypa8cb6tnUNRl6SYFl +Hhv6nL/8CFDQCh5O+qPJoP8rBn10/99yN5zFPAwrfgDOLkdc8ihkQRYIE2ls+R2W/ gkUnRMjjjHlPTBC97DqjO9dAtYLYSocw4YYZ12gTvJL7bh9huLgPJdQSK3RQ1FTEt9 cYGfc0UU87TVPJ5tDyGmrq+glKxW5J3Fph4xGy5c0F81wopekm/kIa+x1i3DrRyefs 2vcHrEccXIBmg== From: Jisheng Zhang To: Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Adrian Hunter Cc: linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Subject: [PATCH 0/2] mmc: sdhci-of-dwcmshc: support Sophgo CV1800B and SG2002 Date: Sat, 17 Feb 2024 22:42:00 +0800 Message-ID: <20240217144202.3808-1-jszhang@kernel.org> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-mmc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add support for the mmc controller in the Sophgo CV1800B and SG2002 with corresponding new compatible strings. Implement custom sdhci_ops. Currently, only sd card and no-1-8-v is implemented and tested, I will try to find a board with emmc and sd/sdio sdr104 support. Jisheng Zhang (2): dt-bindings: mmc: sdhci-of-dwcmhsc: Add Sophgo CV1800B and SG2002 support mmc: sdhci-of-dwcmshc: Add support for Sophgo CV1800B and SG2002 .../bindings/mmc/snps,dwcmshc-sdhci.yaml | 2 + drivers/mmc/host/sdhci-of-dwcmshc.c | 66 +++++++++++++++++++ 2 files changed, 68 insertions(+)