Re: [PATCH V2 2/4] misc: ti-st: use of_get_named_gpio_flags for nshutdown

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Hi Eric,

On 04/27/2015 04:18 PM, Eric Nelson wrote:
> Hi Peter,
> 
> On 04/27/2015 01:11 PM, Peter Hurley wrote:
>> On 04/27/2015 03:27 PM, Eric Nelson wrote:
>>> Use of_get_named_gpio_flags to retrieve the "nshutdown" gpio connected
>>> to the BT_EN pin of the device when retrieving platform data from device
>>> tree.
>>
>> This breaks all existing DTs wrt the 'nshutdown_gpio' key.
>> I suggest using a different, optional key in the absence of 'nshutdown_gpio'.
>>
> 
> You mean all zero of them up-stream ;)?

"nshutdown_gpio" DT key became ABI as of 4.0


> I did forward a patch set to the maintainers of the ti-linux-kernel on
> git.ti.com:
> 
> 	https://git.ti.com/ti-linux-kernel/ti-linux-kernel
> 
> Regards,
> 
> 
> Eric
> 

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