mfd: wm5102: Manually apply register patch

charleskeepax · broonie · commit d9d03496f6f9 · 2013-05-17T16:47:27.000+01:00
Future updates will require us to manually apply the register patch for
wm5102.

Signed-off-by: Charles Keepax &lt;ckeepax@opensource.wolfsonmicro.com&gt;
Signed-off-by: Mark Brown &lt;broonie@opensource.wolfsonmicro.com&gt;
diff --git 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");
