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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>
Charles Keepax 12 年之前
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d9d03496f6
共有 1 個文件被更改,包括 12 次插入0 次删除
  1. 12 0
      drivers/mfd/arizona-core.c

+ 12 - 0
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");