Re: [PATCH v4 2/2] tpm: add driver for cr50 on SPI

2016-08-09 Thread Jarkko Sakkinen
On Thu, Jul 28, 2016 at 06:55:14PM -0700, Andrey Pronin wrote: > Add TPM2.0 PTP FIFO compatible SPI interface for chips with Cr50 > firmware. The firmware running on the currently supported H1 > Secure Microcontroller requires a special driver to handle its > specifics: > - need to ensure a

Re: [PATCH v4 2/2] tpm: add driver for cr50 on SPI

2016-08-09 Thread Jarkko Sakkinen
On Thu, Jul 28, 2016 at 06:55:14PM -0700, Andrey Pronin wrote: > Add TPM2.0 PTP FIFO compatible SPI interface for chips with Cr50 > firmware. The firmware running on the currently supported H1 > Secure Microcontroller requires a special driver to handle its > specifics: > - need to ensure a

[PATCH v4 2/2] tpm: add driver for cr50 on SPI

2016-07-28 Thread Andrey Pronin
Add TPM2.0 PTP FIFO compatible SPI interface for chips with Cr50 firmware. The firmware running on the currently supported H1 Secure Microcontroller requires a special driver to handle its specifics: - need to ensure a certain delay between spi transactions, or else the chip may miss some part

[PATCH v4 2/2] tpm: add driver for cr50 on SPI

2016-07-28 Thread Andrey Pronin
Add TPM2.0 PTP FIFO compatible SPI interface for chips with Cr50 firmware. The firmware running on the currently supported H1 Secure Microcontroller requires a special driver to handle its specifics: - need to ensure a certain delay between spi transactions, or else the chip may miss some part