diff options
| author | Grygorii Strashko <grygorii.strashko@ti.com> | 2020-09-10 23:28:05 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-09-11 17:34:39 -0700 |
| commit | 23015ff1a0f33a296572df0fc23baf97c1f7f86f (patch) | |
| tree | ae5c88372f39788a129b3a63555bf1defe61a193 /drivers/net/ethernet/ti/cpsw_ale.h | |
| parent | 186f5c99b09de8adb8945a19755ce2622b91baf6 (diff) | |
net: ethernet: ti: am65-cpsw: enable hw auto ageing
The AM65x ALE supports HW auto-ageing which can be enabled by programming
ageing interval in ALE_AGING_TIMER register. For this CPSW fck_clk
frequency has to be know by ALE.
This patch extends cpsw_ale_params with bus_freq field and enables ALE HW
auto ageing for AM65x CPSW2G ALE version.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/ti/cpsw_ale.h')
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw_ale.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/ti/cpsw_ale.h b/drivers/net/ethernet/ti/cpsw_ale.h index 27b30802b384..9c6da58183c9 100644 --- a/drivers/net/ethernet/ti/cpsw_ale.h +++ b/drivers/net/ethernet/ti/cpsw_ale.h @@ -25,6 +25,7 @@ struct cpsw_ale_params { */ u32 major_ver_mask; const char *dev_id; + unsigned long bus_freq; }; struct cpsw_ale { |