diff options
| author | Stefan Wahren <wahrenst@gmx.net> | 2024-12-09 12:13:16 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-12-09 13:14:36 +0000 |
| commit | a17162f0b2dc97aa2dedfde8a7226fb9b5210534 (patch) | |
| tree | bbb15a634d7ad9e15351f25e1c2bd52cc9729ba0 | |
| parent | 8332e667099712e05ec87ba2058af394b51ebdc9 (diff) | |
spi: mxs: support effective_speed_hz
Setting spi_transfer->effective_speed_hz in transfer_one_message so that
SPI client driver can use it.
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Link: https://patch.msgid.link/20241209111316.4767-1-wahrenst@gmx.net
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | drivers/spi/spi-mxs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/spi/spi-mxs.c b/drivers/spi/spi-mxs.c index e6d955d964f4..43455305fdf4 100644 --- a/drivers/spi/spi-mxs.c +++ b/drivers/spi/spi-mxs.c @@ -381,6 +381,8 @@ static int mxs_spi_transfer_one(struct spi_controller *host, if (status) break; + t->effective_speed_hz = ssp->clk_rate; + /* De-assert on last transfer, inverted by cs_change flag */ flag = (&t->transfer_list == m->transfers.prev) ^ t->cs_change ? TXRX_DEASSERT_CS : 0; |