[PATCH 1/2] thermal: k3-j72xx-bandgap: Add support for vtm

[Kumar, Udit]

On 9/1/2023 11:03 PM, Nishanth Menon wrote:
> On 22:54-20230901, Kumar, Udit wrote:
>>>> +static const struct  udevice_id of_k3_j72xx_bandgap_match[] = {
>>>> +	{
>>>> +		.compatible = "ti,j721e-vtm",
>>>> +		.data = (ulong)&k3_j72xx_bandgap_j721e_data,
>>> So what happens to drivers/misc/k3_avs.c ?
>> Could you help me to understand this comment.
>>
>> Do you mean, why we can not add this support in AVS driver or
>>
>> need of this porting ?
>>
>> How I see, AVS driver to run at SPL/R5 time and this driver
>>
>> to be probed in Main/A72 u-boot when needed.
> you are saying the drivers are mutually exclusive - how about detecting
> over-temp scenario at R5 boot? switching on A53 will be a mistake at
> that point, no?

Yes these are  mutually exclusive.

Let me see, how I can add TSHUT value programming in avs driver to avoid 
above.

But in case, temperature reading is needed from u-boot shell, we still 
need this code.