From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 1F51048034B; Tue, 3 Mar 2026 11:27:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=114.242.206.163 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772537277; cv=none; b=ljArIk3Mul/eFD8vC3VQ+WaM7lludCRQ9GCSm/bGIUNS6DwcQ4rFaxAF9HXZbE+VTGScOvxVJaHz8p9Qp3Pn/NnkStU3boNavrT2RLZ7c9k6pDDQEOvWbQFuSNivtEqmMGWjxFkoetytDsoA/DItkzLxb217ATIcnocNZ2MEdEY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772537277; c=relaxed/simple; bh=YYqNS47CMB7zHzwowQB0fwLPm/rMYM2NTr/srbIr6No=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=PAgQsfJn+/iKvZ46P6SJ7PpL5vZTd1B0E7aBj8T1kK5EN4aIxmlZakPc2fBkyl9SmVtZwayG8esKPo00VlulsKABA8ZQT8FOzKCQxcL0oM7FUIJSn2JyS3GzMGXK+e5xkf8AEuCN1jaOvsKL/PW0vQOAOqdg4s5WcqQtgFYlr9U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=loongson.cn; spf=pass smtp.mailfrom=loongson.cn; arc=none smtp.client-ip=114.242.206.163 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=loongson.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=loongson.cn Received: from loongson.cn (unknown [223.64.68.227]) by gateway (Coremail) with SMTP id _____8CxIMC2xaZpQgEXAA--.9951S3; Tue, 03 Mar 2026 19:27:50 +0800 (CST) Received: from kernelserver (unknown [223.64.68.227]) by front1 (Coremail) with SMTP id qMiowJAxHMKzxaZpM59NAA--.14456S2; Tue, 03 Mar 2026 19:27:49 +0800 (CST) From: Binbin Zhou To: Binbin Zhou , Huacai Chen , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Ulf Hansson Cc: Huacai Chen , Xuerui Wang , loongarch@lists.linux.dev, devicetree@vger.kernel.org, linux-mmc@vger.kernel.org, Binbin Zhou Subject: [PATCH 0/3] mmc: Add Loongson-2K0300 SD/SDIO/eMMC controller support Date: Tue, 3 Mar 2026 19:27:37 +0800 Message-ID: X-Mailer: git-send-email 2.52.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID:qMiowJAxHMKzxaZpM59NAA--.14456S2 X-CM-SenderInfo: p2kr3uplqex0o6or00hjvr0hdfq/1tbiAgEPCGmmeCEI-QAAsn X-Coremail-Antispam: 1Uk129KBj9xXoW7JrykXF1rtw43uw1xXF4xAFc_yoW3ZFbE93 4SvFykGws5WF9xXa40vr42qryfZrWvva4IkFy8tw1a93yYyr15XF9rurZ8WFySqF45Wrnx XrWrC34Fy34xWosvyTuYvTs0mTUanT9S1TB71UUUUUDqnTZGkaVYY2UrUUUUj1kv1TuYvT s0mT0YCTnIWjqI5I8CrVACY4xI64kE6c02F40Ex7xfYxn0WfASr-VFAUDa7-sFnT9fnUUI cSsGvfJTRUUUb7AYFVCjjxCrM7AC8VAFwI0_Jr0_Gr1l1xkIjI8I6I8E6xAIw20EY4v20x vaj40_Wr0E3s1l1IIY67AEw4v_Jrv_JF1l8cAvFVAK0II2c7xJM28CjxkF64kEwVA0rcxS w2x7M28EF7xvwVC0I7IYx2IY67AKxVWUJVWUCwA2z4x0Y4vE2Ix0cI8IcVCY1x0267AKxV WUJVW8JwA2z4x0Y4vEx4A2jsIE14v26r4UJVWxJr1l84ACjcxK6I8E87Iv6xkF7I0E14v2 6r4UJVWxJr1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqjxCEc2xF0cIa020Ex4CE44I27w Aqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_Jrv_JF1lYx0Ex4A2jsIE 14v26r1j6r4UMcvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvY0x0EwIxGrwCF04k20xvY0x 0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F40E14v26r1j6r18MI8I3I0E 7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_Jw0_GFylIxkGc2Ij64vIr41lIxAIcV C0I7IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv20xvEc7CjxVAFwI0_Jr0_Gr1lIxAIcVCF 04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r1j6r4UMIIF0xvEx4A2jsIEc7 CjxVAFwI0_Jr0_GrUvcSsGvfC2KfnxnUUI43ZEXa7IU8zwZ7UUUUU== Hi all: The patchset describes two MMC controllers of the Loongson-2K0300 SoC, one providing an eMMC interface and the other exporting an SD/SDIO interface. Its hardware design is similar to that of the Loongson-2K2000, but it suffers from hardware defects such as missing CMD48 interrupts. Thanks. Binbin Binbin Zhou (3): dt-bindings: mmc: loongson,ls2k0500-mmc: Add compatible for Loongson-2K0300 mmc: loongson2: Gathering all SoCs private data together mmc: loongson2: Add Loongson-2K0300 SD/SDIO/eMMC controller driver .../bindings/mmc/loongson,ls2k0500-mmc.yaml | 1 + drivers/mmc/host/loongson2-mmc.c | 59 ++++++++++++++----- 2 files changed, 44 insertions(+), 16 deletions(-) base-commit: 6a4a4c1cc0012590b8bebf6c95d51687d39b420c -- 2.52.0