net: stmmac: add flexible PPS to dwmac 4.10a

All the registers and the functionalities used in the callback
dwmac5_flex_pps_config() are common between dwmac 4.10a [1] and
5.00a [2].

Reuse the same callback for dwmac 4.10a too.

Tested on STM32MP15x, based on dwmac 4.10a.

[1] DWC Ethernet QoS Databook 4.10a October 2014
[2] DWC Ethernet QoS Databook 5.00a September 2017

Signed-off-by: Antonio Borneo <antonio.borneo@st.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
index df11376ee735f59ac78e5ee4889ef8af5fce248f..e552d7958114909f152330acbe88a10e642717b9 100644 (file)
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
@@ -938,6 +938,7 @@ const struct stmmac_ops dwmac4_ops = {
        .pcs_get_adv_lp = dwmac4_get_adv_lp,
        .debug = dwmac4_debug,
        .set_filter = dwmac4_set_filter,
+       .flex_pps_config = dwmac5_flex_pps_config,
        .set_mac_loopback = dwmac4_set_mac_loopback,
        .update_vlan_hash = dwmac4_update_vlan_hash,
        .sarc_configure = dwmac4_sarc_configure,