[PATCH v2 0/3] mmc: sophgo: milkv_duo: Add SD card support for Milk-V Duo board

[Kongyang Liu]

This series add sdhci driver for cv1800b SoC and enable SD card support for
Sophgo Milk-V Duo board.

Changes in v2:
- Refactored and simplified some of the code.
- Sync device tree with ptaches from Linux kernel

Kongyang Liu (3):
  mmc: cv1800b: Add sdhci driver support for cv1800b SoC
  riscv: dts: sophgo: Add clk node and sdhci node
  configs: milkv_duo: Add SD card configs

 arch/riscv/dts/cv1800b-milkv-duo.dts |   8 ++
 arch/riscv/dts/cv1800b.dtsi          |   4 +
 arch/riscv/dts/cv18xx.dtsi           |  22 +++++
 configs/milkv_duo_defconfig          |  10 +++
 drivers/mmc/Kconfig                  |  13 +++
 drivers/mmc/Makefile                 |   1 +
 drivers/mmc/cv1800b_sdhci.c          | 116 +++++++++++++++++++++++++++
 7 files changed, 174 insertions(+)
 create mode 100644 drivers/mmc/cv1800b_sdhci.c

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2.41.0