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Subject: Re: [PATCH v4 7/7] tpm: tpm_tis: add tpm_tis_i2c driver
To:     amirmizi6@gmail.com, Eyal.Cohen@nuvoton.com,
        jarkko.sakkinen@linux.intel.com, oshrialkoby85@gmail.com,
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References: <20200331113207.107080-1-amirmizi6@gmail.com>
 <20200331113207.107080-8-amirmizi6@gmail.com>
From:   Randy Dunlap <rdunlap@infradead.org>
Message-ID: <a7365e83-06bf-e264-2b4d-3f34cc04ae2f@infradead.org>
Date:   Tue, 31 Mar 2020 08:38:20 -0700
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Hi--

On 3/31/20 4:32 AM, amirmizi6@gmail.com wrote:
> diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig
> index aacdeed..b482bbf 100644
> --- a/drivers/char/tpm/Kconfig
> +++ b/drivers/char/tpm/Kconfig
> @@ -74,6 +74,18 @@ config TCG_TIS_SPI_CR50
>           If you have a H1 secure module running Cr50 firmware on SPI bus,
>           say Yes and it will be accessible from within Linux.
> 
> +config TCG_TIS_I2C
> +       tristate "TPM I2C Interface Specification"
> +       depends on I2C
> +        depends on CRC_CCITT
> +       select TCG_TIS_CORE
> +       ---help---
> +         If you have a TPM security chip which is connected to a regular
> +         I2C master (i.e. most embedded platforms) that is compliant with the
> +         TCG TPM I2C Interface Specification say Yes and it will be accessible from
> +         within Linux. To compile this driver as a module, choose  M here;
> +         the module will be called tpm_tis_i2c.
> +

Please do as Documenatation/process/coding-style.rst says:

"Lines under a ``config`` definition
are indented with one tab, while help text is indented an additional two
spaces."

>  config TCG_TIS_I2C_ATMEL
>         tristate "TPM Interface Specification 1.2 Interface (I2C - Atmel)"
>         depends on I2C


thanks.
-- 
~Randy