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