dt-bindings: mfd: Add bindings for the MediaTek MT6323 PMIC

Signed-off-by: John Crispin <blogic@openwrt.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

1 files changed, 6 insertions, 4 deletions

diff --git a/Documentation/devicetree/bindings/mfd/mt6397.txt b/Documentation/devicetree/bindings/mfd/mt6397.txt
index 15043e652699..949c85f8d02c 100644
--- a/Documentation/devicetree/bindings/mfd/mt6397.txt
+++ b/Documentation/devicetree/bindings/mfd/mt6397.txt
@@ -1,6 +1,6 @@
-MediaTek MT6397 Multifunction Device Driver
+MediaTek MT6397/MT6323 Multifunction Device Driver
 
-MT6397 is a multifunction device with the following sub modules:
+MT6397/MT6323 is a multifunction device with the following sub modules:
 - Regulator
 - RTC
 - Audio codec
@@ -8,14 +8,14 @@ MT6397 is a multifunction device with the following sub modules:
 - Clock
 
 It is interfaced to host controller using SPI interface by a proprietary hardware
-called PMIC wrapper or pwrap. MT6397 MFD is a child device of pwrap.
+called PMIC wrapper or pwrap. MT6397/MT6323 MFD is a child device of pwrap.
 See the following for pwarp node definitions:
 Documentation/devicetree/bindings/soc/pwrap.txt
 
 This document describes the binding for MFD device and its sub module.
 
 Required properties:
-compatible: "mediatek,mt6397"
+compatible: "mediatek,mt6397" or "mediatek,mt6323"
 
 Optional subnodes:
 
@@ -26,6 +26,8 @@ Optional subnodes:
         Required properties:
                 - compatible: "mediatek,mt6397-regulator"
         see Documentation/devicetree/bindings/regulator/mt6397-regulator.txt
+                - compatible: "mediatek,mt6323-regulator"
+        see Documentation/devicetree/bindings/regulator/mt6323-regulator.txt
 - codec
         Required properties:
                 - compatible: "mediatek,mt6397-codec"