[PATCH 2/5] spi-geni-qcom: don't set max clock in setup_fifo_params
From: Jonathan Marek
Date: Thu Nov 20 2025 - 16:13:46 EST
setup_se_xfer() already sets the correct clock (xfer->speed_hz). Setting
the clock to max_speed_hz here makes the driver change the clock rate
between speed_hz and max_speed_hz for every message (if not equal),
slowing it down significantly.
Signed-off-by: Jonathan Marek <jonathan@xxxxxxxx>
---
drivers/spi/spi-geni-qcom.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/spi/spi-geni-qcom.c b/drivers/spi/spi-geni-qcom.c
index ed80f49c7b2f3..c33d79d9afaf8 100644
--- a/drivers/spi/spi-geni-qcom.c
+++ b/drivers/spi/spi-geni-qcom.c
@@ -379,7 +379,7 @@ static int setup_fifo_params(struct spi_device *spi_slv,
mas->last_mode = spi_slv->mode;
}
- return geni_spi_set_clock_and_bw(mas, spi_slv->max_speed_hz);
+ return 0;
}
static void
--
2.51.0