Hi Matthias,

On 03/13/2017 01:00 PM, Matthias Brugger wrote:

On 03/03/17 14:56, sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org wrote:

quoted

From: Sean Wang <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>

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

Signed-off-by: Sean Wang <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
---
 Documentation/devicetree/bindings/mfd/mt6397.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/mt6397.txt

b/Documentation/devicetree/bindings/mfd/mt6397.txt
index 949c85f..522a3bb 100644

--- a/Documentation/devicetree/bindings/mfd/mt6397.txt
+++ b/Documentation/devicetree/bindings/mfd/mt6397.txt

@@ -6,6 +6,7 @@ MT6397/MT6323 is a multifunction device with the

following sub modules:
 - Audio codec
 - GPIO
 - Clock
+- LED

 It is interfaced to host controller using SPI interface by a
proprietary hardware
 called PMIC wrapper or pwrap. MT6397/MT6323 MFD is a child device of
pwrap.

@@ -34,6 +35,10 @@ Optional subnodes:
 - clk
     Required properties:
         - compatible: "mediatek,mt6397-clk"
+- led
+    Required properties:
+        - compatible: "mediatek,mt6323-led"
+    see Documentation/devicetree/bindings/leds/leds-mt6323.txt

Part of this patch is already part of linux-next:
05daab3 ("Documentation: devicetree: Add LED subnode binding for MT6323
PMIC")

Yes, it's been merged via mfd tree. It doesn't break anything besides
that it points to non-existent file. Hopefully we will manage to merge
the LED part before merge window, otherwise the mfd part will have to
be dropped.

-- 
Best regards,
Jacek Anaszewski
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