[PATCH v3] Let the EQoS in imx8mp handle fixed-phy too.
Elmar Psilog
epsi at gmx.de
Mon Feb 20 16:03:15 CET 2023
Without that patch it lost track to the node to scan
speed and duplex.
Patch was created by Marek Vasut, just tested by me.
Signed-off-by: Elmar Psilog <epsi at gmx.de>
Reviewed-by: Marek Vasut <marex at denx.de>
---
changes v2: fix format issues
changes v3: remove {} around single if, add reviewd..
drivers/net/dwc_eth_qos.c | 18 +++++++++++++++---
1 file changed, 15 insertions(+), 3 deletions(-)
diff --git a/drivers/net/dwc_eth_qos.c b/drivers/net/dwc_eth_qos.c
index 112deb546d..b9de205b8a 100644
--- a/drivers/net/dwc_eth_qos.c
+++ b/drivers/net/dwc_eth_qos.c
@@ -788,9 +788,21 @@ static int eqos_start(struct udevice *dev)
*/
if (!eqos->phy) {
int addr = -1;
- addr = eqos_get_phy_addr(eqos, dev);
- eqos->phy = phy_connect(eqos->mii, addr, dev,
- eqos->config->interface(dev));
+ ofnode fixed_node;
+
+ if (IS_ENABLED(CONFIG_PHY_FIXED)) {
+ fixed_node = ofnode_find_subnode(dev_ofnode(dev),
+ "fixed-link");
+ if (ofnode_valid(fixed_node))
+ eqos->phy = fixed_phy_create(dev_ofnode(dev));
+ }
+
+ if (!eqos->phy) {
+ addr = eqos_get_phy_addr(eqos, dev);
+ eqos->phy = phy_connect(eqos->mii, addr, dev,
+ eqos->config->interface(dev));
+ }
+
if (!eqos->phy) {
pr_err("phy_connect() failed");
goto err_stop_resets;
--
2.34.1
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