[PATCH v1 0/4] LoongArch: Introduce the Loongson-2K MMC host controller driver

[Binbin Zhou <zhoubinbin@loongson.cn>]

Hi all:

This patchset introduce the MMC host controller on Loongson-2K series
CPUs.

They are similar, except for the interface characteristics and the use of
DMA engine, specifically, the Loongson-2K0500/Loongson-2K1000 use an
externally shared APBDMA engine, while the Loongson-2K2000 uses an
internally exclusive DMA.

Based on this, I'm splitting the driver into two patches.

List of the patchset:
Patch1: bindings for Loongson-2K0500/Loongson-2K1000;
Patch2: driver for MMC controller using externally shared APBDMA engine;
Patch3: bindings for Loongson-2K2000;
Patch4: driver for MMC controller using internally exclusive DMA.

Thanks.

Binbin Zhou (4):
  dt-bindings: mmc: Add Loongson-2K SD/SDIO/eMMC controller binding
  mmc: loongson2: Add Loongson-2K SD/SDIO controller driver
  dt-bindings: mmc: loongson,ls2k-mmc: Add compatible for
    Loongson-2K2000
  mmc: loongson2: Add Loongson-2K2000 SD/SDIO controller driver

 .../bindings/mmc/loongson,ls2k-mmc.yaml       | 110 +++
 MAINTAINERS                                   |   8 +
 drivers/mmc/host/Kconfig                      |  13 +
 drivers/mmc/host/Makefile                     |   1 +
 drivers/mmc/host/loongson2-mmc.c              | 781 ++++++++++++++++++
 drivers/mmc/host/loongson2-mmc.h              | 224 +++++
 6 files changed, 1137 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mmc/loongson,ls2k-mmc.yaml
 create mode 100644 drivers/mmc/host/loongson2-mmc.c
 create mode 100644 drivers/mmc/host/loongson2-mmc.h


base-commit: 6b8dba9a7fdba6d669e4119e390a071e44383934
-- 
2.47.1