On Sat, Aug 09, 2014 at 05:31:38PM +0900, Inha Song wrote: > Some boards need to set the INn_MODE[1:0] register to change > the input signal patch. This wlf,inmode property is optional. > If present values must be specified by the number of > ARIZONA_MAX_INPUT. > > Example: > - wlf,inmode = <2 0 2 0>; /* IN1, IN3 use DMIC */ > > Signed-off-by: Inha Song <ideal.song@xxxxxxxxxxx> > --- > drivers/mfd/arizona-core.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c > index 10a0cb9..4b2eb73 100644 > --- a/drivers/mfd/arizona-core.c > +++ b/drivers/mfd/arizona-core.c > @@ -560,6 +560,10 @@ static int arizona_of_get_core_pdata(struct arizona *arizona) > ret); > } > > + of_property_read_u32_array(arizona->dev->of_node, > + "wlf,inmode", > + arizona->pdata.inmode, > + ARRAY_SIZE(arizona->pdata.inmode)); Might be better to allow the device tree to be shorter than the array in pdata, should this get expanded on future devices. Thanks, Charles -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
