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authorFurquan Shaikh <furquan@chromium.org>2017-05-18 14:54:57 -0700
committerFurquan Shaikh <furquan@google.com>2017-05-24 04:41:21 +0200
commit2d9a99535d0636ffcffe97214f34100a0026d8b0 (patch)
tree9b768cd3e41552b9da2a36e9ed49a834cd48f0b4 /src/soc/intel/braswell/spi.c
parentf8662ca3bc6279e70022a063acda7fc80d72dbff (diff)
downloadcoreboot-2d9a99535d0636ffcffe97214f34100a0026d8b0.tar.xz
soc/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: Id3f05a2ea6eb5e31ca607861973d96b507208115 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/19778 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>
Diffstat (limited to 'src/soc/intel/braswell/spi.c')
-rw-r--r--src/soc/intel/braswell/spi.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/src/soc/intel/braswell/spi.c b/src/soc/intel/braswell/spi.c
index 12bf7d5c80..4bdcdbff8f 100644
--- a/src/soc/intel/braswell/spi.c
+++ b/src/soc/intel/braswell/spi.c
@@ -596,10 +596,12 @@ static const struct spi_ctrlr spi_ctrlr = {
.max_xfer_size = member_size(ich9_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);