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path: root/drivers/tpm/tpm2_tis_spi.c
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2018-05-25tpm2: tis_spi: add the possibility to reset the chip with a gpioMiquel Raynal
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>
2018-05-25tpm: add support for TPMv2.x SPI modulesMiquel Raynal
Add the tpm2_tis_spi driver that should support any TPMv2 compliant (SPI) module. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>