From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Date: Tue, 26 Mar 2013 18:01:49 +0000 (+0000)
Subject: mfd: wm5102: Manually apply register patch
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=d9d03496f6f904a3588bdb8b215853bc4e50132c;p=deliverable%2Flinux.git

mfd: wm5102: Manually apply register patch

Future updates will require us to manually apply the register patch for
wm5102.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
index 81907f9fc92e..25bfd1ec1a65 100644
--- a/drivers/mfd/arizona-core.c
+++ b/drivers/mfd/arizona-core.c
@@ -368,6 +368,18 @@ static int arizona_runtime_resume(struct device *dev)
 		break;
 	}
 
+	switch (arizona->type) {
+	case WM5102:
+		ret = wm5102_patch(arizona);
+		if (ret != 0) {
+			dev_err(arizona->dev, "Failed to apply patch: %d\n",
+				ret);
+			goto err;
+		}
+	default:
+		break;
+	}
+
 	ret = regcache_sync(arizona->regmap);
 	if (ret != 0) {
 		dev_err(arizona->dev, "Failed to restore register cache\n");