regulator: wm8994: Use GPIO parsed from DT when registering regulators
Ensure the regulators are registered with a GPIO parsed from the device
tree when available.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/drivers/regulator/wm8994-regulator.c b/drivers/regulator/wm8994-regulator.c
index f03fbf1..a612c35 100644
--- a/drivers/regulator/wm8994-regulator.c
+++ b/drivers/regulator/wm8994-regulator.c
@@ -149,9 +149,11 @@
config.init_data = &ldo->init_data;
if (pdata)
config.ena_gpio = pdata->ldo[id].enable;
+ else if (wm8994->dev->of_node)
+ config.ena_gpio = wm8994->pdata.ldo[id].enable;
/* Use default constraints if none set up */
- if (!pdata || !pdata->ldo[id].init_data) {
+ if (!pdata || !pdata->ldo[id].init_data || wm8994->dev->of_node) {
dev_dbg(wm8994->dev, "Using default init data, supply %s %s\n",
ldo->supply.dev_name, ldo->supply.supply);