[PATCH 11/55] staging: wfx: increase SPI bus frequency limit

Jérôme Pouiller
2019-12-16T17:04:14Z

The chip has now proven that it can run at 50MHz on any boards without
any problem.

Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
---
drivers/staging/wfx/bus_spi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/wfx/bus_spi.c b/drivers/staging/wfx/bus_spi.c
index ab0cda1e124f..44fc42bb43a0 100644
--- a/drivers/staging/wfx/bus_spi.c
+++ b/drivers/staging/wfx/bus_spi.c
@@ -183,7 +183,7 @@ static int wfx_spi_probe(struct spi_device *func)
if (func->bits_per_word != 16 && func->bits_per_word != 8)
dev_warn(&func->dev, "unusual bits/word value: %d\n",
func->bits_per_word);
- if (func->max_speed_hz > 49000000)
+ if (func->max_speed_hz > 50000000)
dev_warn(&func->dev, "%dHz is a very high speed\n",
func->max_speed_hz);

--
2.20.1