Quoting Satya Priya Kakitapalli (Temp) (2022-02-28 06:25:06) > > On 2/19/2022 7:31 AM, Stephen Boyd wrote: > > Quoting Satya Priya (2022-02-18 03:01:03) > > >> + pins = "gpio4"; > >> + function = "normal"; > >> + bias-disable; > >> + output-high; > > Is this a reset signal? Should the driver be deasserting the reset when > > it is ready? That could be the same time the gpio is acquired. > > > I didn't get your question exactly.. hope this answers your query > > The pm8008 chip needs this gpio to be toggled , in order to come out of > reset and start any transactions.. > > Please let me know if you have more queries Yes that answers it for me. Thanks. This is a reset gpio and should be a DT property like reset-gpios = <&pm8350c_gpios 4 GPIO_ACTIVE_HIGH> in the pm8008 node. When the driver probes it should get the gpio and do any toggling to take it out of reset. It shouldn't be done through pinconf settings.
