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| author | Dan Murphy <dmurphy@ti.com> | 2017-12-18 14:23:06 -0600 |
|---|---|---|
| committer | Jacek Anaszewski <jacek.anaszewski@gmail.com> | 2018-01-08 21:28:12 +0100 |
| commit | 50aa46c4bd7b79a57766537dfa8e8c4d8b174a3a (patch) | |
| tree | 7bd39b54c6b61c9e009e61d5b49f64b8291e8104 /drivers/leds | |
| parent | 3829a7e360edff8c19ddfcdd09ef3ab7275fc129 (diff) | |
| download | linux-0-day-50aa46c4bd7b79a57766537dfa8e8c4d8b174a3a.tar.gz linux-0-day-50aa46c4bd7b79a57766537dfa8e8c4d8b174a3a.tar.xz | |
leds: lp8860: Add DT parsing to retrieve the trigger node
Add the ability to parse the DT and set the default
trigger mode for the LED.
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/leds-lp8860.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/leds/leds-lp8860.c b/drivers/leds/leds-lp8860.c index 1ab5e19c3509a..94b996b343cef 100644 --- a/drivers/leds/leds-lp8860.c +++ b/drivers/leds/leds-lp8860.c @@ -394,6 +394,10 @@ static int lp8860_probe(struct i2c_client *client, return -ENOMEM; for_each_available_child_of_node(np, child_node) { + led->led_dev.default_trigger = of_get_property(child_node, + "linux,default-trigger", + NULL); + ret = of_property_read_string(child_node, "label", &name); if (!ret) snprintf(led->label, sizeof(led->label), "%s:%s", |