diff mbox series

[v2,iwl-next,2/7] ice: Add SDPs support for E825C

Message ID 20240702134448.132374-11-karol.kolacinski@intel.com (mailing list archive)
State Awaiting Upstream
Delegated to: Netdev Maintainers
Headers show
Series ice: Cleanup and refactor PTP pin handling | expand

Checks

Context Check Description
netdev/tree_selection success Guessing tree name failed - patch did not apply

Commit Message

Karol Kolacinski July 2, 2024, 1:41 p.m. UTC 
Add support of PTP SDPs (Software Definable Pins) for E825C products.

Reviewed-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>
Signed-off-by: Karol Kolacinski <karol.kolacinski@intel.com>
---
V1 -> V2: Removed redundant n_pins assignment and enable and verify move

 drivers/net/ethernet/intel/ice/ice_ptp.c | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

Comments

Simon Horman July 3, 2024, 6:20 p.m. UTC | #1 
On Tue, Jul 02, 2024 at 03:41:31PM +0200, Karol Kolacinski wrote:
> Add support of PTP SDPs (Software Definable Pins) for E825C products.
> 
> Reviewed-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>
> Signed-off-by: Karol Kolacinski <karol.kolacinski@intel.com>
> ---
> V1 -> V2: Removed redundant n_pins assignment and enable and verify move

Reviewed-by: Simon Horman <horms@kernel.org>
diff mbox series

Patch

diff --git a/drivers/net/ethernet/intel/ice/ice_ptp.c b/drivers/net/ethernet/intel/ice/ice_ptp.c
index 030e55a39ef5..392b0d2fa61f 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 }},
@@ -2624,8 +2634,14 @@  static void ice_ptp_set_funcs_e82x(struct ice_pf *pf)
 #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;
-	pf->ptp.info.n_pins = ICE_PIN_DESC_ARR_LEN(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);
+	}
 	ice_ptp_setup_pin_cfg(pf);
 }