spi: Add Faraday SPI controller support
The Faraday FTSSP010 is a multi-function controller which supports I2S/SPI/SSP/AC97/SPDIF. However This patch implements only the SPI mode. NOTE: The DMA and CS/Clock control logic has been altered since hardware revision 1.19.0. So this patch would first detects the revision id of the underlying chip, and then switch to the corresponding software control routines. Signed-off-by: NKuo-Jung Su <dantesu@faraday-tech.com> Signed-off-by: NJagannadha Sutradharudu Teki <jaganna@xilinx.com> CC: Tom Rini <trini@ti.com>
Showing
doc/SPI/README.ftssp010_spi_test
0 → 100644
drivers/spi/ftssp010_spi.c
0 → 100644
想要评论请 注册 或 登录