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ptp: idt82p33: Add PTP_CLK_REQ_EXTTS support
authorMin Li <min.li.xe@renesas.com>
Wed, 23 Nov 2022 19:52:06 +0000 (14:52 -0500)
committerDavid S. Miller <davem@davemloft.net>
Fri, 25 Nov 2022 10:34:08 +0000 (10:34 +0000)
commitad3cc7760dc45f30a772b312a01f965d6e74d36b
treed73d30eb109110bb0f20877d57d9e71da8ba97fdtree | snapshot
parenteea7b3137218f0411b58b06fa27b86e2ed38ecbfcommit | diff
ptp: idt82p33: Add PTP_CLK_REQ_EXTTS support

82P33 family of chips can trigger TOD read/write by external
signal from one of the IN12/13/14 pins, which are set user
space programs by calling PTP_PIN_SETFUNC through ptp_ioctl

Signed-off-by: Min Li <min.li.xe@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/ptp/ptp_idt82p33.c diff | blob | history
drivers/ptp/ptp_idt82p33.h diff | blob | history
This is a test repository.
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