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southbridge/intel: Move spi driver to use spi_bus_map

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

BUG=b:38430839

Change-Id: I23c1108c85532b7346ff7e0adb0ac90dbf2bb2cc
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/19779
Tested-by: build bot (Jenkins) <no-reply@coreboot.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 14:58:32 -07:00 committed by Furquan Shaikh
parent 2d9a99535d
commit 2cd03f1696
2 changed files with 18 additions and 14 deletions
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16
src/southbridge/intel/common/spi.c
View File

@ -941,10 +941,12 @@ static const struct spi_ctrlr spi_ctrlr = {
.flash_probe = spi_flash_programmer_probe,
};
int spi_setup_slave(unsigned int bus, unsigned int cs, struct spi_slave *slave)
{
slave->bus = bus;
slave->cs = cs;
slave->ctrlr = &spi_ctrlr;
return 0;
}
const struct spi_ctrlr_buses spi_ctrlr_bus_map[] = {
{
.ctrlr = &spi_ctrlr,
.bus_start = 0,
.bus_end = 0,
},
};
const size_t spi_ctrlr_bus_map_count = ARRAY_SIZE(spi_ctrlr_bus_map);

16
src/southbridge/intel/fsp_rangeley/spi.c
View File

@ -724,10 +724,12 @@ static const struct spi_ctrlr spi_ctrlr = {
.max_xfer_size = member_size(ich10_spi_regs, fdata),
};
int spi_setup_slave(unsigned int bus, unsigned int cs, struct spi_slave *slave)
{
slave->bus = bus;
slave->cs = cs;
slave->ctrlr = &spi_ctrlr;
return 0;
}
const struct spi_ctrlr_buses spi_ctrlr_bus_map[] = {
{
.ctrlr = &spi_ctrlr,
.bus_start = 0,
.bus_end = 0,
},
};
const size_t spi_ctrlr_bus_map_count = ARRAY_SIZE(spi_ctrlr_bus_map);