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| author | Zhiwu Song <zhiwu.song@csr.com> | 2012-02-13 09:45:38 (GMT) |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2012-03-09 21:51:11 (GMT) |
| commit | 1cc2df9d6f41b689dc9a562a22de87f860ce6be5 (patch) | |
| tree | 72370e8093f8047cdc4b69a83d1e28c5f50e5b74 /drivers/spi/spi-bcm63xx.c | |
| parent | de3bd7e6de25141c466773c2e0fa319b2fa93655 (diff) | |
| download | linux-1cc2df9d6f41b689dc9a562a22de87f860ce6be5.tar.xz | |
SPI: add CSR SiRFprimaII SPI controller driver
CSR SiRFprimaII has two SPIs (SPI0 and SPI1). Features:
* Master and slave modes
* 8-/12-/16-/32-bit data unit
* 256 bytes receive data FIFO and 256 bytes transmit data FIFO
* Multi-unit frame
* Configurable SPI_EN (chip select pin) active state
* Configurable SPI_CLK polarity
* Configurable SPI_CLK phase
* Configurable MSB/LSB first
Signed-off-by: Zhiwu Song <zhiwu.song@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/spi/spi-bcm63xx.c')
0 files changed, 0 insertions, 0 deletions