[PATCH v4 0/6] Add USB VBUS regulator for RZ/G2L

Vinod Koul vkoul at kernel.org
Thu Jun 20 09:37:56 PDT 2024


On 16-06-24, 11:53, Biju Das wrote:
> As per RZ/G2L HW manual, VBUS enable can be controlled by the VBOUT bit of
> the VBUS Control Register(VBENCTL) register in the USBPHY Control. But
> this IP is in the Reset block.
> 
> Reset driver exposes this register as regmap and instantiate the USB VBUS
> regulator device. Consumers(phy device) can use regulator APIs to control
> VBUS as controlling is done in the atomic context.
> 
> We need to have merge strategy which subsytem will apply this patches
> as it involves multiple subsystems Reset, Regulator, PHY, DT and Renesas
> SoC??

Why is there a dependency.. why cant they go thru respective trees?

-- 
~Vinod



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