Sunplus SP7021 is an ARM Cortex A7 (4 cores) based SoC. It integrates many peripherals (ex: UART, I2C, SPI, SDIO, eMMC, USB, SD card and etc.) into a single chip. It is designed for industrial control. Refer to: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview https://tibbo.com/store/plus1.html LH.Kuo (2): mmc: Add SD/SDIO driver for Sunplus SP7021 devicetree bindings mmc Add bindings doc for Sunplus SP7021 .../devicetree/bindings/mmc/sunplus-sd2.yaml | 82 ++ MAINTAINERS | 41 +- drivers/mmc/host/Kconfig | 10 + drivers/mmc/host/Makefile | 1 + drivers/mmc/host/sunplus_sd2.c | 1069 ++++++++++++++++++++ drivers/mmc/host/sunplus_sd2.h | 216 ++++ 6 files changed, 1403 insertions(+), 16 deletions(-) create mode 100644 Documentation/devicetree/bindings/mmc/sunplus-sd2.yaml create mode 100644 drivers/mmc/host/sunplus_sd2.c create mode 100644 drivers/mmc/host/sunplus_sd2.h -- 2.7.4
