From: Nayna <nayna@linux.vnet.ibm.com>
To: oshri.alkoby@nuvoton.com, Dan.Morav@nuvoton.com, jgg@ziepe.ca
Cc: dana.cohen@nuvoton.com, linux-integrity@vger.kernel.org,
gcwilson@us.ibm.com
Subject: Re: device tree "compatible" string value for Nuvoton TPM 75xxx
Date: Wed, 23 Jan 2019 15:22:28 -0500 [thread overview]
Message-ID: <16c939bd-0b32-71cf-094e-ae3cc0546ad6@linux.vnet.ibm.com> (raw)
In-Reply-To: <60e23fd0f0ff4d1f8954034237ae8865@NTILML02.nuvoton.com>
On 01/21/2019 11:55 AM, oshri.alkoby@nuvoton.com wrote:
> Hi Jason,
>
> Since the driver implements the I2C interface defined by the TCG PTP, wouldn't it be better to set the string to be something like 'tcg,tpm-i2c-ptp' (as 'tcg,tpm-tis-mmio' for tpm-tis)?
> Any TPM that implements this protocol can use this driver.
It might be nice to have a generic name if it is also compliant with the
device tree specification.
However, I was wondering if it will not require driver code changes as
well before this generic name can be used by any TPM implementing i2c
protocol ?
Thanks & Regards,
- Nayna
next prev parent reply other threads:[~2019-01-23 20:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-18 15:34 device tree "compatible" string value for Nuvoton TPM 75xxx Nayna
2019-01-20 15:53 ` Dan.Morav
2019-01-21 2:26 ` Jason Gunthorpe
2019-01-21 13:51 ` Dan.Morav
2019-01-21 16:55 ` oshri.alkoby
2019-01-21 16:58 ` Jason Gunthorpe
2019-01-21 19:16 ` Peter Huewe
2019-01-21 19:51 ` Jason Gunthorpe
2019-01-23 20:22 ` Nayna [this message]
2019-01-31 21:46 ` Nayna
2019-02-04 16:39 ` oshri.alkoby
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