projects / platform / kernel / linux-rpi.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 8562441) | patch
net: ethernet: ti: cpts: add support for HW_TS_PUSH events
authorGrygorii Strashko <grygorii.strashko@ti.com>
Thu, 23 Apr 2020 14:20:21 +0000 (17:20 +0300)
committerDavid S. Miller <davem@davemloft.net>
Thu, 23 Apr 2020 19:50:21 +0000 (12:50 -0700)
commitb78aba495df0eaee4f4a779b2354d6e2a43a3d70
tree24e56a5f468ec6c8ba12f0f6729cdf793ba7e2catree | snapshot
parent85624412a03dc61eabddeb1cfbbc8325e3544694commit | diff
net: ethernet: ti: cpts: add support for HW_TS_PUSH events

Hence CPTS IRQ support is in place the W_TS_PUSH events can be added.
PWM capable DmTimers can be used to generete input signals for CPTS on TI
AM335x/AM437x/DRA7 SoCs to be timestamped:
AM335x/AM437x: timer4 - timer7
DRA7/AM57xx: timer13 - timer16

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/ti/cpsw_priv.c diff | blob | history
drivers/net/ethernet/ti/cpts.c diff | blob | history
drivers/net/ethernet/ti/cpts.h diff | blob | history
drivers/net/ethernet/ti/netcp_ethss.c diff | blob | history
Domain: System / Kernel;