Messages in this thread Patch in this message | | | From | Horatiu Vultur <> | Subject | [PATCH net-next 2/5] net: lan966x: Change the PTP pin used to read/write the PHC. | Date | Sun, 24 Apr 2022 16:58:21 +0200 |
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To read/write a value to a PHC, it is required to use a PTP pin. Currently it is used pin 5, but change to pin 7 as is the last pin. All the other pins will have different functions.
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> --- drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c b/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c index 0a1041da4384..3e455a3fad08 100644 --- a/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c +++ b/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c @@ -16,7 +16,7 @@ */ #define LAN966X_1PPB_FORMAT 3480517749LL -#define TOD_ACC_PIN 0x5 +#define TOD_ACC_PIN 0x7 enum { PTP_PIN_ACTION_IDLE = 0, -- 2.33.0
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