[PATCH V2 4/5] dt-bindings: tegra: Update compatible strings for Tegra flowctrl

On 03/22/2017 12:13 PM, Jon Hunter wrote:

On 22/03/17 17:26, Stephen Warren wrote:

quoted

On 03/22/2017 11:00 AM, Jon Hunter wrote:

quoted

Update the compatible strings for Tegra Flow Control driver to match
the device-tree source files for Tegra.

quoted

+++
b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-flowctrl.txt

quoted

+  - "nvidia,tegra124-flowctrl": for Tegra124 and Tegra132

I think that should be:

+  - "nvidia,tegra124-flowctrl": for Tegra124
+  - "nvidia,tegra132-flowctrl", "nvidia,tegra124-flowctrl": for \
Tegra132

This is based upon the current tegra132.dtsi file which just has ...

	flow-controller at 60007000 {
		compatible = "nvidia,tegra124-flowctrl";
		...

So I can fix-it up if that is what we want/should have. I have a feeling
there are a few other cases like this.

Yes, I'm sure we have some escapes right now. In practice we currently 
treat T124 and T132 as almost/entirely identical so it won't make any 
difference. In theory it might in the future if we find a T132-specific 
bug (unlikely, but). If you're editing up the compatible value docs, we 
may as well fix this issue while we're at it:-) Scope creep:-) This 
could happen in a separate change if you want, e.g. to make the same 
edit to all T132 or all Tegra DTs.