diff options
| author | Clark Wang <xiaoning.wang@nxp.com> | 2025-10-29 09:38:58 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-10-29 18:44:19 -0700 |
| commit | 1cd3f21c18c293392a8b4abcb1f0a51d7a9efe8c (patch) | |
| tree | 4388788e77901b233fb9f2e9b64aeb8badb52d63 /drivers/net/ethernet/intel/ice/ice_main.c | |
| parent | ba5d7d45ce8eec93fafd171da110386f97ecfed4 (diff) | |
net: enetc: add ptp timer binding support for i.MX94
The i.MX94 has three PTP timers, and all standalone ENETCs can select
one of them to bind to as their PHC. The 'ptp-timer' property is used
to represent the PTP device of the Ethernet controller. So users can
add 'ptp-timer' to the ENETC node to specify the PTP timer. The driver
parses this property to bind the two hardware devices.
If the "ptp-timer" property is not present, the first timer of the PCIe
bus where the ENETC is located is used as the default bound PTP timer.
Signed-off-by: Clark Wang <xiaoning.wang@nxp.com>
Signed-off-by: Wei Fang <wei.fang@nxp.com>
Link: https://patch.msgid.link/20251029013900.407583-5-wei.fang@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_main.c')
0 files changed, 0 insertions, 0 deletions