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UPSTREAM: soc/rockchip: 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: Ief26dec8c156ce1fbc87cab0f3504c091d7c048c
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Original-Commit-Id: 23d5d99098
Original-Change-Id: I66b1b9635ece2381f62f2a9d6f5744d639d59163
Original-Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-on: https://review.coreboot.org/19771
Original-Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-by: Philippe Mathieu-Daud <philippe.mathieu.daude@gmail.com>
Reviewed-on: https://chromium-review.googlesource.com/513960
Commit-Ready: Patrick Georgi <pgeorgi@chromium.org>
Tested-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@chromium.org>
This commit is contained in:
Furquan Shaikh 2017-05-18 11:03:00 -07:00 • committed by chrome-bot
commit 0f689973cb
1 changed files with 8 additions and 9 deletions
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17
src/soc/rockchip/common/spi.c
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@ -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);