[PATCH V4 4/4] ARM: dts: add clock provider information for i2s controllers in Exynos5250

Padma Venkat padma.kvr at gmail.com
Tue Jun 4 00:28:30 EDT 2013

Hi Doug,

On Tue, Jun 4, 2013 at 1:48 AM, Doug Anderson <dianders at chromium.org> wrote:
> Padmavathi,
> On Sun, Jun 2, 2013 at 10:19 PM, Padmavathi Venna <padma.v at samsung.com> wrote:
>> +               clocks = <&clock_audss EXYNOS_I2S_BUS>,
>> +                       <&clock_audss EXYNOS_I2S_BUS>,
>> +                       <&clock_audss EXYNOS_SCLK_I2S>,
>> +                       <&clock_audss EXYNOS_MOUT_AUDSS>,
>> +                       <&clock_audss EXYNOS_MOUT_I2S>;
>> +               clock-names = "iis", "i2s_opclk0", "i2s_opclk1",
>> +                               "mout_audss", "mout_i2s";
> Are there bindings for these clocks? Would be nice to see a
> description for what they are supposed to be.

Yes. They have bindings. I will add the description.

> I looked up i2s_opclk0 / i2s_opclk1 and they look reasonable at a
> quick glance. ...and it does seem right that iis and i2s_opclk0 are
> the same. ...but I don't see any place that uses the last two. Is
> there an in-flight patch?

I don't have any patch for these right now. These are used internally.
But as these are i2s0 base clocks I added here.

> -Doug


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