GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

soc/rockchip: Move spi driver to use spi_bus_map 

This is in preparation to get rid of the strong spi_setup_slave
implemented by different platforms.

BUG=b:38430839

Change-Id: I66b1b9635ece2381f62f2a9d6f5744d639d59163
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/19771
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
This commit is contained in:
Furquan Shaikh 2017-05-18 11:03:00 -07:00 committed by Furquan Shaikh
parent 02c0743a24
commit 23d5d99098
1 changed files with 8 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
src/soc/rockchip/common/spi.c
View File

@ -330,13 +330,12 @@ static const struct spi_ctrlr spi_ctrlr = {
.max_xfer_size = 65535,
};
int spi_setup_slave(unsigned int bus, unsigned int cs, struct spi_slave *slave)
{
assert(bus < ARRAY_SIZE(rockchip_spi_slaves));
const struct spi_ctrlr_buses spi_ctrlr_bus_map[] = {
{
.ctrlr = &spi_ctrlr,
.bus_start = 0,
.bus_end = ARRAY_SIZE(rockchip_spi_slaves) - 1,
},
};
slave->bus = bus;
slave->cs = cs;
slave->ctrlr = &spi_ctrlr;
return 0;
}
const size_t spi_ctrlr_bus_map_count = ARRAY_SIZE(spi_ctrlr_bus_map);