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Subject[PATCH 3/4] dt: bindings: lm3692x: Update binding for LED sync control
Date
Update the binding to be able to configure the LED
sync to turn on.

The LM36922 has one output but can sync current to 2 LED
strings. The user may only use one sync so the other
syncs need to be disabled.

The LM36923 has 3 LED syncs.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
---
Documentation/devicetree/bindings/leds/leds-lm3692x.txt | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/leds/leds-lm3692x.txt b/Documentation/devicetree/bindings/leds/leds-lm3692x.txt
index 6c9074f84a51..08b352840bd7 100644
--- a/Documentation/devicetree/bindings/leds/leds-lm3692x.txt
+++ b/Documentation/devicetree/bindings/leds/leds-lm3692x.txt
@@ -20,7 +20,10 @@ Optional properties:
- vled-supply : LED supply

Required child properties:
- - reg : 0
+ - reg : 0 - Will enable all LED sync paths
+ 1 - Will enable the LED1 sync
+ 2 - Will enable the LED2 sync
+ 3 - Will enable the LED3 sync (LM36923 only)

Optional child properties:
- label : see Documentation/devicetree/bindings/leds/common.txt
--
2.17.0.582.gccdcbd54c
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