net: dsa: microchip: ksz8795: setup SPI mode

This should be done in the device driver instead of the device tree. Signed-off-by: Christian Eggers <ceggers@arri.de> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
starfive-tech · Nov 26, 2020 · 8c4599f · 8c4599f
1 parent 9ed602b
commit 8c4599f
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/drivers/net/dsa/microchip/ksz8795_spi.c b/drivers/net/dsa/microchip/ksz8795_spi.c
@@ -49,6 +49,12 @@ static int ksz8795_spi_probe(struct spi_device *spi)
 	if (spi->dev.platform_data)
 		dev->pdata = spi->dev.platform_data;
 
+	/* setup spi */
+	spi->mode = SPI_MODE_3;
+	ret = spi_setup(spi);
+	if (ret)
+		return ret;
+
 	ret = ksz8795_switch_register(dev);
 
 	/* Main DSA driver may not be started yet. */