On Thu, Jun 20, 2013 at 11:26 AM, James Hogan <james.hogan@xxxxxxxxxx> wrote: > Add a pin control driver for the TZ1090's low power pins via the > powerdown controller SOC_GPIO_CONTROL registers. > > These pins have individually controlled pull-up, and group controlled > schmitt, slew-rate, drive-strength, and power-on-start (pos). > > The pdc_gpio0 and pdc_gpio1 pins can also be muxed onto the > ir_mod_stable_out and ir_mod_power_out functions respectively. If no > function is set they remain in GPIO mode. These muxes can be overridden > by requesting them as GPIOs. > > Signed-off-by: James Hogan <james.hogan@xxxxxxxxxx> > Cc: Grant Likely <grant.likely@xxxxxxxxxx> > Cc: Rob Herring <rob.herring@xxxxxxxxxxx> > Cc: Rob Landley <rob@xxxxxxxxxxx> > Cc: Linus Walleij <linus.walleij@xxxxxxxxxx> > Cc: linux-doc@xxxxxxxxxxxxxxx > Cc: devicetree-discuss@xxxxxxxxxxxxxxxx > --- > Changes in v3: > - separated from irq-imgpdc and removed arch/metag changes to allow > these patches to go upstream separately via the pinctrl[/gpio] trees > (particularly the pinctrl drivers depend on the new pinconf DT > bindings). > - some s/unsigned/unsigned int/. > - pinctrl-tz1090*: switch to generic pinconfig DT bindings and > pinconf_generic_dump_config. > - pinctrl-tz1090*: use tz1090, prefix for pins and function in DT > bindings. > - pinctrl-tz1090*: make internal functions static. > - pinctrl-tz1090*: move initcall from postcore to arch. Thanks, patch applied as well. Yours, Linus Walleij -- 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
