27 Apr
2018
27 Apr
'18
9:16 p.m.
On 27/04/18 19:32, Rob Herring wrote:
+= AFE DAIs (Digial Audio Interface) +"dais" subnode of the AFE node represents dai specific configuration
+- #sound-dai-cells
Usage: requiredValue type: <u32>Definition: Must be 1+- reg
It's not clear here these are in a grandchild node.
Every afe port/dai has some board specifics, to allow that we need dai specific child nodes.
Yes, but what I mean is #sound-dai-cells is a property of the dais node, but reg and qcom,sd-lines are properties of child nodes under the dais node. It is evident in the example, but not without the example. > Also, anywhere with reg needs #address-cells and #size-cells in the parent node.
Yep, #address-cells and #size-cells are missing, Will add them along with some notes.
thanks, srini
Rob