diff mbox series

[net-next,v2,2/5] net: lan966x: Change the PTP pin used to read/write the PHC.

Message ID 20220427065127.3765659-3-horatiu.vultur@microchip.com (mailing list archive)
State Accepted
Commit 77f2accb501ab7ff3d734bbf09b5872cba4285f1
Delegated to: Netdev Maintainers
Headers show
Series net: lan966x: Add support for PTP programmable pins | expand

Checks

Context Check Description
netdev/tree_selection success Clearly marked for net-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix success Link
netdev/cover_letter success Series has a cover letter
netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/cc_maintainers success CCed 6 of 6 maintainers
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 8 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Horatiu Vultur April 27, 2022, 6:51 a.m. UTC
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 mbox series

Patch

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,