Thread (7 messages) 7 messages, 4 authors, 2026-03-09
STALE133d

[PATCH 0/3] mmc: Add Loongson-2K0300 SD/SDIO/eMMC controller support

From: Binbin Zhou <zhoubinbin@loongson.cn>
Date: 2026-03-03 11:27:52
Also in: linux-mmc, loongarch

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
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