[PATCH 2/2] arm64: dts: qcom: add wifi node for IPQ5332 based RDP441

[Konrad Dybcio]

On 28.01.2025 10:41 AM, Raj Kumar Bhagat wrote:
> On 1/28/2025 2:52 PM, Krzysztof Kozlowski wrote:
>> On 28/01/2025 10:10, Raj Kumar Bhagat wrote:
>>> +	/*                 Default Profile
>>> +	 * +============+==============+=====================+
>>> +	 * |            |              |                     |
>>> +	 * | Region     | Start Offset |       Size          |
>>> +	 * |            |              |                     |
>>> +	 * +------------+--------------+---------------------+
>>> +	 * |            |              |                     |
>>> +	 * |            |              |                     |
>>> +	 * |            |              |                     |
>>> +	 * | WLAN Q6    |  0x4A900000  |       43MB          |
>>> +	 * |            |              |                     |
>>> +	 * |            |              |                     |
>>> +	 * +------------+--------------+---------------------+
>>> +	 * | M3 Dump    |  0x4D400000  |       1MB           |
>>> +	 * +============+==============+=====================+
>>> +	 * |                                                 |
>>> +	 * |                                                 |
>>> +	 * |                                                 |
>>> +	 * |            Rest of memory for Linux             |
>>> +	 * |                                                 |
>>> +	 * |                                                 |
>>> +	 * |                                                 |
>>> +	 * +=================================================+
>>> +	 */
>>> +
>>> +	reserved-memory {
>>> +		#address-cells = <2>;
>>> +		#size-cells = <2>;
>>> +		ranges;
>>> +
>>> +		q6_region: wcss at 4a900000 {
>>> +			reg = <0x0 0x4a900000 0x0 0x02b00000>;
>>> +			no-map;
>>> +		};
>>> +
>>> +		m3_dump: m3-dump at 4d400000 {
>>
>> This fails with your wireless patchset.
>>
> 
> Yes, this will fail with v4 wireless patch.
> We have v5 (yet to be sent) to read the correct reserved memory. Since,
> in v4 I was asked to address and send DTS patch separately, The corresponding
> driver patches are yet to be sent.

I think the intention was to send them separately, but together time-wise, so
that the large set of net changes is somewhat shrunk, but the reviewers can
cross-reference both series if/as needed

> 
>>> +			reg = <0x0 0x4D400000 0x0 0x100000>;

Please use lowercase hex

Konrad