From: Stefan Berger <stefanb@linux.ibm.com>
To: Lukas Wunner <lukas@wunner.de>,
Jarkko Sakkinen <jarkko@kernel.org>,
Peter Huewe <peterhuewe@gmx.de>, Jason Gunthorpe <jgg@ziepe.ca>
Cc: linux-integrity@vger.kernel.org,
Oshri Alkoby <oshri.alkoby@nuvoton.com>,
Dan Morav <dan.morav@nuvoton.com>,
Dana Cohen <dana.cohen@nuvoton.com>,
Alexander Steffen <alexander.steffen@infineon.com>,
Peter Delevoryas <peter@pjd.dev>
Subject: Re: [PATCH] tpm: tis_i2c: Add compatible string nuvoton,npct75x
Date: Mon, 27 Nov 2023 15:05:01 -0500 [thread overview]
Message-ID: <fcb2271d-ad40-4c50-9b04-145e8fbeb224@linux.ibm.com> (raw)
In-Reply-To: <be92814061f20ed7ae6db4c0fab833cf4b7404b4.1701095990.git.lukas@wunner.de>
On 11/27/23 09:42, Lukas Wunner wrote:
> Add "nuvoton,npct75x" as well as the fallback compatible string
> "tcg,tpm-tis-i2c" to the TPM TIS driver. They're used by:
.. the TPM TIS I2C driver
>
> arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-bonnell.dts
> arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts
>
> And by all accounts, NPCT75x is supported by the driver:
>
> https://lore.kernel.org/all/60e23fd0f0ff4d1f8954034237ae8865@NTILML02.nuvoton.com/
> https://lore.kernel.org/all/20220808220839.1006341-8-peter@pjd.dev/
>
> Signed-off-by: Lukas Wunner <lukas@wunner.de>
> ---
> drivers/char/tpm/tpm_tis_i2c.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/char/tpm/tpm_tis_i2c.c b/drivers/char/tpm/tpm_tis_i2c.c
> index a897402cc36a..9511c0d50185 100644
> --- a/drivers/char/tpm/tpm_tis_i2c.c
> +++ b/drivers/char/tpm/tpm_tis_i2c.c
> @@ -383,6 +383,8 @@ MODULE_DEVICE_TABLE(i2c, tpm_tis_i2c_id);
> #ifdef CONFIG_OF
> static const struct of_device_id of_tis_i2c_match[] = {
> { .compatible = "infineon,slb9673", },
> + { .compatible = "nuvoton,npct75x", },
> + { .compatible = "tcg,tpm-tis-i2c", },
> {}
> };
> MODULE_DEVICE_TABLE(of, of_tis_i2c_match);
prev parent reply other threads:[~2023-11-27 20:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-27 14:42 [PATCH] tpm: tis_i2c: Add compatible string nuvoton,npct75x Lukas Wunner
2023-11-27 20:05 ` Stefan Berger [this message]
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