On 13 May, 2016, at 09:24, Dieter Hilfer wrote:
This patch replaces the setup flags for EXAR tty pci chips (XR17V35x) setting
the GPIO pin direction from OUTPUT (0x00) to INPUT (0xff) which is is actually
the default register value on chip reset.
Chip default GPIO state 'INPUT' is the "safe" option, since it
dont switch any outputs on reset/powerup. So the driver should not do either.
The patch looks good to me (althought the 'Signed-off-by' is missing).
Reviewed-by: Soeren Grunewald <soeren.grunewald@xxxxxxx>
---8<---
PS: In a few days (probably 2.Jul) I'm might be able to test it too, but
until then I have no access to the HW.
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