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Merge "This patch is used to update the documents of D-release."
[kvmfornfv.git]
/
kernel
/
Documentation
/
devicetree
/
bindings
/
pinctrl
/
pinctrl-mt65xx.txt
diff --git
a/kernel/Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
b/kernel/Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
index
5868a0f
..
0480bc3
100644
(file)
--- a/
kernel/Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
+++ b/
kernel/Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
@@
-3,9
+3,11
@@
The Mediatek's Pin controller is used to control SoC pins.
Required properties:
The Mediatek's Pin controller is used to control SoC pins.
Required properties:
-- compatible: value should be
either
of the following.
+- compatible: value should be
one
of the following.
(a) "mediatek,mt8135-pinctrl", compatible with mt8135 pinctrl.
(a) "mediatek,mt8135-pinctrl", compatible with mt8135 pinctrl.
-- mediatek,pctl-regmap: Should be a phandle of the syscfg node.
+ (b) "mediatek,mt8173-pinctrl", compatible with mt8173 pinctrl.
+ (c) "mediatek,mt6397-pinctrl", compatible with mt6397 pinctrl.
+ (d) "mediatek,mt8127-pinctrl", compatible with mt8127 pinctrl.
- pins-are-numbered: Specify the subnodes are using numbered pinmux to
specify pins.
- gpio-controller : Marks the device node as a gpio controller.
- pins-are-numbered: Specify the subnodes are using numbered pinmux to
specify pins.
- gpio-controller : Marks the device node as a gpio controller.
@@
-24,6
+26,9
@@
Required properties:
Only the following flags are supported:
0 - GPIO_ACTIVE_HIGH
1 - GPIO_ACTIVE_LOW
Only the following flags are supported:
0 - GPIO_ACTIVE_HIGH
1 - GPIO_ACTIVE_LOW
+
+Optional properties:
+- mediatek,pctl-regmap: Should be a phandle of the syscfg node.
- reg: physicall address base for EINT registers
- interrupt-controller: Marks the device node as an interrupt controller
- #interrupt-cells: Should be two.
- reg: physicall address base for EINT registers
- interrupt-controller: Marks the device node as an interrupt controller
- #interrupt-cells: Should be two.