Add a DT binding that lets the DMIC reference voltage source be specified for each input.
Signed-off-by: Charles Keepax <[email protected]> --- The only change since rev 1 is a slight tweak to the wording of everything to make clear these are voltages. Thanks, Charles drivers/mfd/arizona-core.c | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c index 09ba8f1..d6f306e 100644 --- a/drivers/mfd/arizona-core.c +++ b/drivers/mfd/arizona-core.c @@ -561,6 +561,16 @@ static int arizona_of_get_core_pdata(struct arizona *arizona) count++; } + count = 0; + of_property_for_each_u32(arizona->dev->of_node, "wlf,dmic-ref", prop, + cur, val) { + if (count == ARRAY_SIZE(arizona->pdata.dmic_ref)) + break; + + arizona->pdata.dmic_ref[count] = val; + count++; + } + return 0; } -- 1.7.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
