[PATCH v2 3/5] [RFT] ARM: dts: wheat: Fix ADV7513 address usage

[Kieran Bingham]

Hi Lars,

Thanks for your review!

On 12/02/18 18:24, Lars-Peter Clausen wrote:
> On 02/12/2018 07:11 PM, Kieran Bingham wrote:
> [...]
>> +	/*
>> +	 * The adv75xx resets its addresses to defaults during low power power
>> +	 * mode. Because we have two ADV7513 devices on the same bus, we must
>> +	 * change both of them away from the defaults so that they do not
>> +	 * conflict.
>> +	 */
>>  	hdmi at 3d {
>>  		compatible = "adi,adv7513";
>> -		reg = <0x3d>;
>> +		reg = <0x3d 0x2d 0x4d, 0x5d>;
> 
> To have the correct semantics this should be:
> 		reg = <0x3d>, <0x2d>, <0x4d>, <0x5d>;>
> It is a set of 4 single cell addresses. The other thing is a single 4 cell
> address. It will get compiled to the same bytes, but the DT tools should
> complain about it, because it doesn't match #address-cells.

Not to mention the spurious comma's!!! (at least I marked the patch RFT :D)

I'll resend a v2.1 RFT here, and update my local changes (with the same fault,
sans comma) to my other DT files!

Thanks for the fast review.

--
Kieran


> 
>> +		reg-names = "main", "cec", "edid", "packet";
>>  
>>  		adi,input-depth = <8>;
>>  		adi,input-colorspace = "rgb";
>> @@ -272,7 +279,8 @@
>>  
>>  	hdmi at 39 {
>>  		compatible = "adi,adv7513";
>> -		reg = <0x39>;
>> +		reg = <0x39 0x29 0x49, 0x59>;
> 
> Same here.
> 
>> +		reg-names = "main", "cec", "edid", "packet";
>>  
>>  		adi,input-depth = <8>;
>>  		adi,input-colorspace = "rgb";
>>
>