[U-Boot] [PATCH 1/2] net: mvpp2: fix polarity of PHY reset signal

[Baruch Siach]

The dm_gpio_set_value() call sets the logical level of the GPIO signal.
That is, it takes the GPIO_ACTIVE_{LOW,HIGH} property into account. The
driver needs to assert the reset, and then deassert it. Not the other
way around.

Cc: Stefan Chulski <stefanc at marvell.com>
Signed-off-by: Baruch Siach <baruch at tkos.co.il>
---
 drivers/net/mvpp2.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/mvpp2.c b/drivers/net/mvpp2.c
index 62c0c2be0626..b3b1fe1a0c41 100644
--- a/drivers/net/mvpp2.c
+++ b/drivers/net/mvpp2.c
@@ -4805,9 +4805,9 @@ static int phy_info_parse(struct udevice *dev, struct mvpp2_port *port)
 static void mvpp2_gpio_init(struct mvpp2_port *port)
 {
 	if (dm_gpio_is_valid(&port->phy_reset_gpio)) {
-		dm_gpio_set_value(&port->phy_reset_gpio, 0);
-		udelay(1000);
 		dm_gpio_set_value(&port->phy_reset_gpio, 1);
+		udelay(1000);
+		dm_gpio_set_value(&port->phy_reset_gpio, 0);
 	}
 
 	if (dm_gpio_is_valid(&port->phy_tx_disable_gpio))
-- 
2.19.1