Age | Commit message (Collapse) | Author | |
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2016-06-10 | spi: pic32_spi: add SPI master driver for PIC32 SoC. | Purna Chandra Mandal | |
This driver implements SPI protocol in master mode to communicate with the SPI device connected on SPI bus. It handles /CS explicitly by controlling respective pin as gpio ('cs-gpios' property in dt node) and uses PIO mode for SPI transaction. It is configurable based on driver-model only. Cc: Jagan Teki <jteki@openedev.com> Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> |