Add support of PTP SDPs (Software Definable Pins) for E825C products.
Reviewed-by: Arkadiusz Kubalewski <[email protected]>
Signed-off-by: Karol Kolacinski <[email protected]>
---
drivers/net/ethernet/intel/ice/ice_ptp.c | 22 +++++++++++++++++++---
1 file changed, 19 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/intel/ice/ice_ptp.c
b/drivers/net/ethernet/intel/ice/ice_ptp.c
index 28b82c634194..e38563905ca7 100644
--- a/drivers/net/ethernet/intel/ice/ice_ptp.c
+++ b/drivers/net/ethernet/intel/ice/ice_ptp.c
@@ -20,6 +20,16 @@ static const struct ice_ptp_pin_desc ice_pin_desc_e82x[] = {
{ ONE_PPS, { 5, -1 }},
};
+static const struct ice_ptp_pin_desc ice_pin_desc_e825c[] = {
+ /* name, gpio */
+ { SDP0, { 0, 0 }},
+ { SDP1, { 1, 1 }},
+ { SDP2, { 2, 2 }},
+ { SDP3, { 3, 3 }},
+ { TIME_SYNC, { -1, 4 }},
+ { ONE_PPS, { 5, -1 }},
+};
+
static const struct ice_ptp_pin_desc ice_pin_desc_e810[] = {
/* name, gpio */
{ SDP0, { 0, 0 }},
@@ -2623,9 +2633,13 @@ static void ice_ptp_set_funcs_e82x(struct ice_pf *pf)
pf->ptp.info.getcrosststamp = ice_ptp_getcrosststamp_e82x;
#endif /* CONFIG_ICE_HWTS */
- pf->ptp.info.enable = ice_ptp_gpio_enable;
- pf->ptp.info.verify = ice_verify_pin;
- pf->ptp.ice_pin_desc = ice_pin_desc_e82x;
+ if (ice_is_e825c(&pf->hw)) {
+ pf->ptp.ice_pin_desc = ice_pin_desc_e825c;
+ pf->ptp.info.n_pins = ICE_PIN_DESC_ARR_LEN(ice_pin_desc_e825c);
+ } else {
+ pf->ptp.ice_pin_desc = ice_pin_desc_e82x;
+ pf->ptp.info.n_pins = ICE_PIN_DESC_ARR_LEN(ice_pin_desc_e82x);
+ }
pf->ptp.info.n_pins = ICE_PIN_DESC_ARR_LEN(ice_pin_desc_e82x);
ice_ptp_setup_pin_cfg(pf);
}
@@ -2673,6 +2687,8 @@ static void ice_ptp_set_caps(struct ice_pf *pf)
info->settime64 = ice_ptp_settime64;
info->n_per_out = GLTSYN_TGT_H_IDX_MAX;
info->n_ext_ts = GLTSYN_EVNT_H_IDX_MAX;
+ info->enable = ice_ptp_gpio_enable;
+ info->verify = ice_verify_pin;
if (ice_is_e810(&pf->hw))
ice_ptp_set_funcs_e810(pf, info);
--
2.45.2
