diff options
| author | Furquan Shaikh <furquan@chromium.org> | 2017-05-18 14:58:32 -0700 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2017-05-24 04:42:40 +0200 |
| commit | 2cd03f1696024d00a86865dbb7b6c14b5a7129a9 (patch) | |
| tree | 380e8e8eac5368b7fb1613eb6fcb7ebf373ea2ce | |
| parent | 2d9a99535d0636ffcffe97214f34100a0026d8b0 (diff) | |
southbridge/intel: 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: 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>
| -rw-r--r-- | src/southbridge/intel/common/spi.c | 16 | ||||
| -rw-r--r-- | src/southbridge/intel/fsp_rangeley/spi.c | 16 |
2 files changed, 18 insertions, 14 deletions
diff --git a/src/southbridge/intel/common/spi.c b/src/southbridge/intel/common/spi.c index be9b128713..13db224a97 100644 --- a/src/southbridge/intel/common/spi.c +++ b/src/southbridge/intel/common/spi.c @@ -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); diff --git a/src/southbridge/intel/fsp_rangeley/spi.c b/src/southbridge/intel/fsp_rangeley/spi.c index ee60f7516c..39d67c52d5 100644 --- a/src/southbridge/intel/fsp_rangeley/spi.c +++ b/src/southbridge/intel/fsp_rangeley/spi.c @@ -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); |