diff options
| author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2013-10-22 16:13:40 +0100 |
|---|---|---|
| committer | Seung-Woo Kim <sw0312.kim@samsung.com> | 2016-12-14 13:42:45 +0900 |
| commit | 92c37840ec33d9cc2cf66725460cd6bfc893cb7b (patch) | |
| tree | 4b63bd8f2a7d6f3c5ee47e7a7cb2f6c47fb2ccd7 | |
| parent | 5534361ab6b8cb95693be9beb3a56e20a5a53323 (diff) | |
extcon: arizona: Add processing of mic det DT into extcon driver
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
| -rw-r--r-- | drivers/extcon/extcon-arizona.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c index a0ed35b336e4..e968981020ca 100644 --- a/drivers/extcon/extcon-arizona.c +++ b/drivers/extcon/extcon-arizona.c @@ -1120,6 +1120,11 @@ static void arizona_micd_set_level(struct arizona *arizona, int index, regmap_update_bits(arizona->regmap, reg, mask, level); } +static int arizona_extcon_of_get_pdata(struct arizona *arizona) +{ + return 0; +} + static int arizona_extcon_probe(struct platform_device *pdev) { struct arizona *arizona = dev_get_drvdata(pdev->dev.parent); @@ -1137,6 +1142,14 @@ static int arizona_extcon_probe(struct platform_device *pdev) if (!info) return -ENOMEM; + if (IS_ENABLED(CONFIG_OF)) { + if (!dev_get_platdata(arizona->dev)) { + ret = arizona_extcon_of_get_pdata(arizona); + if (ret < 0) + return ret; + } + } + info->micvdd = devm_regulator_get(&pdev->dev, "MICVDD"); if (IS_ERR(info->micvdd)) { ret = PTR_ERR(info->micvdd); |