Re: [PATCH V2] pwm: tegra: Set maximum pwm clock source per SoC tapeout

From: Laxman Dewangan
Date: Tue May 02 2017 - 13:46:19 EST

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.