>This should *all* be using generic pin config. > >For the devicetree side of this, read: >Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt > >Your driver should also be selecting GENERIC_PINCONF in >drivers/pinctrl/Kconfig so you use the generic pinconf >library. > >Read >include/linux/pinctrl/pinconf-generic.h >for definitions of the generic config options. > >Your driver should be calling >pinconf_generic_parse_dt_config() and >pinconf_generic_dt_subnode_to_map() to get the config >out of the device tree nodes. > >I don't understand the brcm,mode. Can this be selected on >all pins or just for I2C? I would suspect it be related to >things like disabling the schmitt-trigger, but elaborate on this >so we understand what this is. It may need to be added to the >generic options if it turns out to be unique enough. > >New options can be added but first we need to exactly understand >those to see that their definitions does not overlap with already >existing generic pin config terminology. > >> +The following are valid pin names and their pin types: >> + >> + "adcsync", std > >std? std what? > >Sorry I don't get anything from this list... you need to be way >more specific in defining what is happening here. Ok, I think some new APIs have been added since I first wrote this driver early this year. I'll take a look at the generic pin code and rework this driver. Thanks, Sherman -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
