> > + }
> > +
> > + if (data->hsic_pad_regulator) {
> > + ret = regulator_enable(data->hsic_pad_regulator);
> > + if (ret) {
> > + dev_err(dev,
> > + "Fail to enable HSIC pad
On 22.10.18 07:43, Peter Chen wrote:
> To support imx HSIC, there are some special requirement:
> - The HSIC pad is 1.2v, it may need to supply from external
> - The data/strobe pin needs to be pulled down first, and after
>host mode is initialized, the strobe pin needs to be pulled up
> -
To support imx HSIC, there are some special requirement:
- The HSIC pad is 1.2v, it may need to supply from external
- The data/strobe pin needs to be pulled down first, and after
host mode is initialized, the strobe pin needs to be pulled up
- During the USB suspend/resume, special setting is
