TWxSoftware/twx-linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

net: stmmac: dwmac-loongson: Add phy_interface for Loongson GMAC

Browse Source 
PHY-interface of the Loongson GMAC device is RGMII with no internal
delays added to the data lines signal. So to comply with that let's
pre-initialize the platform-data field with the respective enum
constant.

Signed-off-by: Feiyang Chen <chenfeiyang@loongson.cn>
Signed-off-by: Yinggang Gu <guyinggang@loongson.cn>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
Acked-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Tested-by: Serge Semin <fancer.lancer@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Yanteng Si
2024-08-07 21:48:03 +08:00
committed by Paolo Abeni
parent c70f316368
commit 849dc7341d
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
+2
View File
@@ -52,6 +52,8 @@ static int loongson_gmac_data(struct plat_stmmacenet_data *plat)
plat->tx_queues_to_use = 1;
plat->rx_queues_to_use = 1;
plat->phy_interface = PHY_INTERFACE_MODE_RGMII_ID;
return 0;
}