Miquel Raynal a174f0001f tpm2: tis_spi: add the possibility to reset the chip with a gpio ...

On some designs, the reset line could not be connected to the SoC reset
line, in this case, request the GPIO and ensure the chip gets reset.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

2018-05-25 20:12:59 -04:00

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