Re: [PATCH V2] pwm: tegra: Set maximum pwm clock source per SoC tapeout
From: Jon Hunter
Date: Tue May 02 2017 - 16:11:02 EST
On 02/05/17 18:43, Laxman Dewangan wrote:
> On Tuesday 02 May 2017 08:53 PM, Jon Hunter wrote:
>> On 02/05/17 15:05, Laxman Dewangan wrote:
>>> The PWM hardware IP is taped-out with different maximum frequency
>>> on different SoCs.
>>> From HW team:
>>> Before Tegra186, it is 38.4MHz.
>>> In Tegra186, it is 102MHz.
>>> Add support to limit the clock source frequency to the maximum IP
>>> supported frequency. Provide these values via SoC chipdata.
>>> Signed-off-by: Laxman Dewangan <ldewangan@xxxxxxxxxx>
>>> Changes from V1:
>>> - Set the 48MHz maximum frequency for Tegra210 and earlier.
>> I think that your changelog needs to be updated, because it still says
>> 38.4MHz and not 48MHz.
> Oops, thanks for pointing.
> Do I need to recycle the patch or can be corrected when applying?
> If there is any further review comment in code then I will recycle and
> correct it.
Feel free to add my ...
Acked-by: Jon Hunter <jonathanh@xxxxxxxxxx>