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devicetree: bindings: update MVEBU pinctrl binding documentation 

Dove pinctrl binding now requires three different reg properties. This
updates corresponding binding and example accordingly. While at it, also
document reg property as required for the other MVEBU SoC pinctrl nodes.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
This commit is contained in:
Sebastian Hesselbarth 2014-01-25 16:53:20 +01:00
parent 25eeefbf9c
commit 356ca6ce0a
5 changed files with 5 additions and 1 deletions
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1
Documentation/devicetree/bindings/pinctrl/marvell,armada-370-pinctrl.txt
View File

@ -5,6 +5,7 @@ part and usage.
Required properties:
- compatible: "marvell,88f6710-pinctrl"
- reg: register specifier of MPP registers
Available mpp pins/groups and functions:
Note: brackets (x) are not part of the mpp name for marvell,function and given

1
Documentation/devicetree/bindings/pinctrl/marvell,armada-xp-pinctrl.txt
View File

@ -6,6 +6,7 @@ part and usage.
Required properties:
- compatible: "marvell,mv78230-pinctrl", "marvell,mv78260-pinctrl",
"marvell,mv78460-pinctrl"
- reg: register specifier of MPP registers
This driver supports all Armada XP variants, i.e. mv78230, mv78260, and mv78460.

1
Documentation/devicetree/bindings/pinctrl/marvell,dove-pinctrl.txt
View File

@ -6,6 +6,7 @@ part and usage.
Required properties:
- compatible: "marvell,dove-pinctrl"
- clocks: (optional) phandle of pdma clock
- reg: register specifiers of MPP, MPP4, and PMU MPP registers
Available mpp pins/groups and functions:
Note: brackets (x) are not part of the mpp name for marvell,function and given

1
Documentation/devicetree/bindings/pinctrl/marvell,kirkwood-pinctrl.txt
View File

@ -8,6 +8,7 @@ Required properties:
"marvell,88f6190-pinctrl", "marvell,88f6192-pinctrl",
"marvell,88f6281-pinctrl", "marvell,88f6282-pinctrl"
"marvell,98dx4122-pinctrl"
- reg: register specifier of MPP registers
This driver supports all kirkwood variants, i.e. 88f6180, 88f619x, and 88f628x.
It also support the 88f6281-based variant in the 98dx412x Bobcat SoCs.

2
Documentation/devicetree/bindings/pinctrl/marvell,mvebu-pinctrl.txt
View File

@ -37,7 +37,7 @@ uart1: serial@12100 {
pinctrl: pinctrl@d0200 {
compatible = "marvell,dove-pinctrl";
reg = <0xd0200 0x20>;
reg = <0xd0200 0x14>, <0xd0440 0x04>, <0xd802c 0x08>;
pmx_uart1_sw: pmx-uart1-sw {
marvell,pins = "mpp_uart1";