[RFC PATCH 12/13] arm64: tegra: Add sor-safe clock to DPAUX binding

Jon Hunter jonathanh at nvidia.com
Mon Jun 20 09:23:38 UTC 2016


On 17/06/16 17:47, Thierry Reding wrote:
> * PGP Signed by an unknown key
> 
> On Fri, Jun 17, 2016 at 01:03:46PM +0100, Jon Hunter wrote:
>> Populate the 'sor-safe' clock for DPAUX devices on Tegra210 that require
>> this clock for operation. Update the compatability string for the DPAUX
>> instance at address 0x545c0000 to be "nvidia,tegra210-dpaux" to ensure
>> that the 'sor-safe' clock is enabled for this device.
> 
> Does the second DPAUX need this, too? I have a vague recollection that
> they were both slightly different.

I have assumed so, but I am checking with the h/w folks on this. Right
now the TRM only describes the procedure for configuring the DPAUX pads
for i2c6. I am also asking about sharing the DPAUX1 pads with i2c4.

Cheers
Jon

-- 
nvpublic


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