mirror of
https://git.codelinaro.org/clo/qsdk/oss/boot/u-boot-2016.git
synced 2026-03-14 21:10:27 +01:00
This adds a driver for the SPI controller found on most AT91 and AVR32
chips, implementing the new SPI API.
Changed in v4:
- Update to new API
- Handle zero-length transfers appropriately. The user may send a
zero-length SPI transfer with SPI_XFER_END set in order to
deactivate the chip select after a series of transfers with chip
select active. This is useful e.g. when polling the status
register of DataFlash.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
|
||
|---|---|---|
| .. | ||
| bios_emulator | ||
| block | ||
| dma | ||
| hwmon | ||
| i2c | ||
| input | ||
| misc | ||
| mtd | ||
| net | ||
| pci | ||
| pcmcia | ||
| qe | ||
| rtc | ||
| serial | ||
| spi | ||
| usb | ||
| video | ||