zephyr/dts
Michael Hope 42accf2e64 disk: add a SDHC card over SPI driver.
Features:

- Uses the SPI bus to communicate with the card
- Detects and safely rejects SDSC (<= 2 GiB) cards
- Uses the optional CRC support for data integrity
- Retries resumable errors like CRC failure or temporary IO failure
- Works well with ELMFAT
- When used on a device with a FIFO or DMA, achieves >= 310 KiB/s on a
  4 MHz bus

Tested on a mix of SanDisk, Samsung, 4V, and ADATA cards from 4 GiB to
32 GiB.

Signed-off-by: Michael Hope <mlhx@google.com>
2018-12-30 16:24:10 -05:00
..
arc
arm dts: stm32f3: GPIO clocks are actually handled from AHB1 bus 2018-12-26 09:43:36 -05:00
bindings disk: add a SDHC card over SPI driver. 2018-12-30 16:24:10 -05:00
common
nios2
riscv32 soc/sifive-freedom: Use DTS to generate PLIC addrs 2018-12-04 07:48:27 -06:00
x86
xtensa dts: intel_s1000: add pinctrl to device tree 2018-11-29 14:23:24 -08:00
Kconfig