[Intel-wired-lan] [PATCH iwl-next 2/7] ice: Add SDPs support for E825C

[Karol Kolacinski]

Add support of PTP SDPs (Software Definable Pins) for E825C products.

Reviewed-by: Arkadiusz Kubalewski <arkadiusz.kubalew...@intel.com>
Signed-off-by: Karol Kolacinski <karol.kolacin...@intel.com>
---
 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