12. SPI Driver

The Serial Peripheral Interface (SPI) bus drivers should use the SPI bus framework. The user API is compatible to the Linux SPI user-space API.

For example SPI bus drivers see:

• Atmel SAM SPI driver

• NXP i.MX SPI driver

• NXP LPC17XX/LPC24XX/LPC40XX SSP driver

• SPI framework test