[PATCH 2/4] Documentation: devicetree: Add LED subnode binding for MT6323 PMIC

[sean.wang]

From: Sean Wang <sean.wang@xxxxxxxxxxxx>

This patch adds documentation for devicetree bindings
for LED support as the subnode of MT6323 PMIC

Signed-off-by: Sean Wang <sean.wang@xxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/mfd/mt6397.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/mt6397.txt b/Documentation/devicetree/bindings/mfd/mt6397.txt
index 949c85f..c568d52 100644
--- a/Documentation/devicetree/bindings/mfd/mt6397.txt
+++ b/Documentation/devicetree/bindings/mfd/mt6397.txt
@@ -34,6 +34,10 @@ Optional subnodes:
 - clk
 	Required properties:
 		- compatible: "mediatek,mt6397-clk"
+- led
+	Required properties:
+		- compatible: "mediatek,mt6323-led"
+	see Documentation/devicetree/bindings/leds/leds-mt6323.txt
 
 Example:
 	pwrap: pwrap@1000f000 {
-- 
1.9.1