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Commit faa89716 authored by Richard Cochran's avatar Richard Cochran Committed by David S. Miller
Browse files

dp83640: let external input pins from the module parameters be defaults. 



This patch changes the driver to use the new pin configuration method when
programming the external time stamp input signals.

Signed-off-by: default avatarRichard Cochran <richardcochran@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 86dd3612

drivers/net/phy/dp83640.c

+4 −1
Original line number Diff line number Diff line
@@ -468,7 +468,10 @@ static int ptp_dp83640_enable(struct ptp_clock_info *ptp, 
		event_num = EXT_EVENT + index;

		evnt = EVNT_WR | (event_num & EVNT_SEL_MASK) << EVNT_SEL_SHIFT;

		if (on) {

			gpio_num = gpio_tab[EXTTS0_GPIO + index];

			gpio_num = 1 + ptp_find_pin(clock->ptp_clock,

						    PTP_PF_EXTTS, index);

			if (gpio_num < 1)

				return -EINVAL;

			evnt |= (gpio_num & EVNT_GPIO_MASK) << EVNT_GPIO_SHIFT;

			if (rq->extts.flags & PTP_FALLING_EDGE)

				evnt |= EVNT_FALL;