[PATCH 2/5] regulator: dt-bindings: mt6359: Drop bogus vcn33_[12]_* split regulators
Krzysztof Kozlowski
krzk at kernel.org
Fri Mar 20 02:54:51 PDT 2026
On Fri, Mar 20, 2026 at 03:24:35PM +0800, Chen-Yu Tsai wrote:
> vcn33_[12]_bt and vcn33_[12]_wifi refer to the same output. There are
> two enable bits in the registers so that BT and WiFi drivers can toggle
> them separately without any coordination. If either bit is set, then the
> regulator output is enabled.
>
> Unfortunately some of them are already referenced by in-tree device
> trees. To keep backward compatibility with them, keep the vcn33_*_bt
So you drop "_wifi" regulators breaking the ABI, no?
> regulator. Also combine them for a shorten regular expression pattern.
Instead the duplicates should be deprecated and driver should still
support the "_wifi" variants.
Best regards,
Krzysztof
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