[PATCH v8 2/8] i2c: muxes: add support for tsd,mule-i2c multiplexer
Guenter Roeck
linux at roeck-us.net
Sat Sep 28 10:00:09 PDT 2024
On 9/28/24 09:56, Christophe JAILLET wrote:
> Le 06/09/2024 à 17:54, Farouk Bouabid a écrit :
>> Theobroma Systems Mule is an MCU that emulates a set of I2C devices,
>> among which an amc6821 and devices that are reachable through an I2C-mux.
>> The devices on the mux can be selected by writing the appropriate device
>> number to an I2C config register (amc6821 reg 0xff).
>>
>> This driver is expected to be probed as a platform device with amc6821
>> as its parent i2c device.
>>
>> Add support for the mule-i2c-mux platform driver. The amc6821 driver
>> support for the mux will be added in a later commit.
>>
>> Reviewed-by: Wolfram Sang <wsa+renesas at sang-engineering.com>
>> Signed-off-by: Farouk Bouabid <farouk.bouabid at cherry.de>
>> ---
>
> Hi,
>
>> +static const struct of_device_id mule_i2c_mux_of_match[] = {
>> + { .compatible = "tsd,mule-i2c-mux", },
>> + {},
>
> Nitpick (in case of v9): usually, a comma is not added after a terminator.
>
That is a bit late. The patch is already in the upstream kernel.
Guenter
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