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path: root/drivers/input/touchscreen/cyttsp5.c
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Diffstat (limited to 'drivers/input/touchscreen/cyttsp5.c')
-rw-r--r--drivers/input/touchscreen/cyttsp5.c19
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/input/touchscreen/cyttsp5.c b/drivers/input/touchscreen/cyttsp5.c
index db5a885ecd..68527ede5c 100644
--- a/drivers/input/touchscreen/cyttsp5.c
+++ b/drivers/input/touchscreen/cyttsp5.c
@@ -207,7 +207,7 @@ struct cyttsp5 {
int num_prv_rec;
struct regmap *regmap;
struct touchscreen_properties prop;
- struct regulator *vdd;
+ struct regulator_bulk_data supplies[2];
};
/*
@@ -817,7 +817,7 @@ static void cyttsp5_cleanup(void *data)
{
struct cyttsp5 *ts = data;
- regulator_disable(ts->vdd);
+ regulator_bulk_disable(ARRAY_SIZE(ts->supplies), ts->supplies);
}
static int cyttsp5_probe(struct device *dev, struct regmap *regmap, int irq,
@@ -840,9 +840,12 @@ static int cyttsp5_probe(struct device *dev, struct regmap *regmap, int irq,
init_completion(&ts->cmd_done);
/* Power up the device */
- ts->vdd = devm_regulator_get(dev, "vdd");
- if (IS_ERR(ts->vdd)) {
- error = PTR_ERR(ts->vdd);
+ ts->supplies[0].supply = "vdd";
+ ts->supplies[1].supply = "vddio";
+ error = devm_regulator_bulk_get(dev, ARRAY_SIZE(ts->supplies),
+ ts->supplies);
+ if (error) {
+ dev_err(ts->dev, "Failed to get regulators, error %d\n", error);
return error;
}
@@ -850,9 +853,11 @@ static int cyttsp5_probe(struct device *dev, struct regmap *regmap, int irq,
if (error)
return error;
- error = regulator_enable(ts->vdd);
- if (error)
+ error = regulator_bulk_enable(ARRAY_SIZE(ts->supplies), ts->supplies);
+ if (error) {
+ dev_err(ts->dev, "Failed to enable regulators, error %d\n", error);
return error;
+ }
ts->input = devm_input_allocate_device(dev);
if (!ts->input) {