summaryrefslogtreecommitdiff
path: root/drivers/spi/bfin_spi6xx.c
Commit message (Collapse)AuthorAgeLines
* Move console definitions into a new console.h fileSimon Glass2015-11-19-0/+1
| | | | | | | | The console includes a global variable and several functions that are only used by a small subset of U-Boot files. Before adding more functions, move the definitions into their own header file. Signed-off-by: Simon Glass <sjg@chromium.org>
* spi: bfin_spi6xx: Use BIT macroJagan Teki2015-10-27-4/+4
| | | | | | | | | | | Replace numerical bit shift with BIT macro in bfin_spi6xx :%s/(1 << nr)/BIT(nr)/g where nr = 0, 1, 2 .... 31 Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Jagan Teki <jteki@openedev.com>
* blackfin: add spi and i2c specific get clock functionsSonic Zhang2014-02-20-3/+4
| | | | Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
* spi: bfin_spi6xx: Remove unnecessary test for bus and pins[bus]Axel Lin2013-12-06-4/+1
| | | | | | | | | | | For invalid bus number, current code returns NULL in the default case of switch-case statements. In additional, pins[bus] is always not NULL because it is the address of specific row of the two-dimensional array. Thus this patch removes these unnecessary test. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
* spi: Use spi_alloc_slave() in each SPI driverSimon Glass2013-03-19-3/+1
| | | | | | | | Rather than each driver having its own way to allocate a SPI slave, use the new allocation function everywhere. This will make it easier to extend the interface without breaking drivers. Signed-off-by: Simon Glass <sjg@chromium.org>
* blackfin: add bf6xx spi driverScott Jiang2013-03-04-0/+308
Spi driver for bf60x is different from old one, so implement a new driver for it. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com> Signed-off-by: Sonic Zhang <sonic.adi@gmail.com>