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authorSean Wang <sean.wang@mediatek.com>2017-03-20 07:47:25 +0100
committerLee Jones <lee.jones@linaro.org>2017-04-27 10:25:05 +0200
commit74772a300a2af09a1a94d5658e586f670bdca402 (patch)
tree39aa88e37e3f3e9d0b668ba14bc3bc99e5878402 /Documentation/devicetree/bindings/mfd/mt6397.txt
parentmfd: axp20x: Add CHRG_CTRL1/2/3 to writeable regs for AXP20X/AXP22X (diff)
downloadlinux-74772a300a2af09a1a94d5658e586f670bdca402.tar.xz
linux-74772a300a2af09a1a94d5658e586f670bdca402.zip
dt-bindings: mfd: Add the description for LED as the sub module
This patch adds description for LED as the sub-module on MT6397/MT6323 multifunction device. Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/mfd/mt6397.txt')
-rw-r--r--Documentation/devicetree/bindings/mfd/mt6397.txt1
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mfd/mt6397.txt b/Documentation/devicetree/bindings/mfd/mt6397.txt
index c568d52af5af..522a3bbf1bac 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.