Re: [PATCH 10/10] arm64: dts: imx8mp-skov: increase I2C clock frequency for RTC

[Ahmad Fatoum]

On 19.12.24 18:47, Frank Li wrote:
> On Thu, Dec 19, 2024 at 08:25:34AM +0100, Ahmad Fatoum wrote:
>> From: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>
>>
>> The NXP PCF85063TP RTC we use is capable of up to 400 kHz of SCL clock
>> frequency, so let's make use of this instead of the 100 kHz bus frequency
>> we are currently using.
> 
> Increase I2C frequency to 400khz from 100kHz because NXP PCF85063TP RTC
> support it.

Unlike your other suggestions, these is no information lost by rewriting
the commit message as you suggest. I don't mind, but must admit it feels
like bikeshedding. What is your concrete objection to my commit message?

Thanks,
Ahmad


> 
> Frank
> 
>>
>> Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>
>> Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
>> ---
>>  arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dtsi | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dtsi
>> index a683f46fcbab..ec7857db7bf0 100644
>> --- a/arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dtsi
>> +++ b/arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dtsi
>> @@ -333,7 +333,7 @@ reg_nvcc_sd2: LDO5 {
>>  };
>>
>>  &i2c3 {
>> -	clock-frequency = <100000>;
>> +	clock-frequency = <400000>;
>>  	pinctrl-names = "default";
>>  	pinctrl-0 = <&pinctrl_i2c3>;
>>  	status = "okay";
>>
>> --
>> 2.39.5
>>
> 


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