[PATCH net-next 3/4] net: dsa: microchip: ksz9477: setup SPI mode

From: Christian Eggers
Date: Fri Nov 20 2020 - 06:26:04 EST


This should be done in the device driver instead of the device tree.

Signed-off-by: Christian Eggers <ceggers@xxxxxxx>
---
drivers/net/dsa/microchip/ksz9477_spi.c | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/drivers/net/dsa/microchip/ksz9477_spi.c b/drivers/net/dsa/microchip/ksz9477_spi.c
index 1142768969c2..15bc11b3cda4 100644
--- a/drivers/net/dsa/microchip/ksz9477_spi.c
+++ b/drivers/net/dsa/microchip/ksz9477_spi.c
@@ -48,6 +48,12 @@ static int ksz9477_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 = ksz9477_switch_register(dev);

/* Main DSA driver may not be started yet. */
--
Christian Eggers
Embedded software developer

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