[PATCH 3/5] mfd: arizona: Add DT binding for the DMIC references

From: Charles Keepax
Date: Sat Feb 28 2015 - 09:56:22 EST


Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
---
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 dddaaef..6002ce9 100644
--- a/drivers/mfd/arizona-core.c
+++ b/drivers/mfd/arizona-core.c
@@ -564,6 +564,16 @@ 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

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