can: tcan45x: Make wake-up GPIO an optional GPIO

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The device has the ability to disable the wake-up pin option. The
wake-up pin can be either force to GND or Vsup and does not have to be
tied to a GPIO. In order for the device to not use the wake-up feature
write the register to disable the WAKE_CONFIG option.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Cc: Sean Nyekjaer <sean@geanix.com>
Reviewed-by: Sean Nyekjaer <sean@geanix.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

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Dan Murphy 2019-12-04 11:51:12 -06:00 • committed by Marc Kleine-Budde

parent 1202d2318e

commit 2de4973569

1 changed files with 18 additions and 6 deletions

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24

drivers/net/can/m_can/tcan4x5x.c

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