diff options
| author | Yanteng Si <siyanteng@loongson.cn> | 2024-08-07 16:48:02 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-08-13 10:48:00 +0300 |
| commit | c70f3163681381c15686bdd2fe56bf4af9b8aaaa (patch) | |
| tree | 5cde2768c18ab802fa16006dd8d7a44597e3d7b3 /drivers/net/ethernet/stmicro/stmmac | |
| parent | 79afc70002c20753aaed41a5083cf936148832b1 (diff) | |
| download | linux-c70f3163681381c15686bdd2fe56bf4af9b8aaaa.tar.xz | |
net: stmmac: dwmac-loongson: Init ref and PTP clocks rate
Reference and PTP clocks rate of the Loongson GMAC devices is 125MHz.
(So is in the GNET devices which support is about to be added.) Set
the respective plat_stmmacenet_data field up in accordance with that
so to have the coalesce command and timestamping work correctly.
Fixes: 30bba69d7db4 ("stmmac: pci: Add dwmac support for Loongson")
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>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c index 9b2e4bdf7cc7..327275b28dc2 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c @@ -35,6 +35,9 @@ static void loongson_default_data(struct plat_stmmacenet_data *plat) /* Disable RX queues routing by default */ plat->rx_queues_cfg[0].pkt_route = 0x0; + plat->clk_ref_rate = 125000000; + plat->clk_ptp_rate = 125000000; + /* Default to phy auto-detection */ plat->phy_addr = -1; |