| Message ID | 1341413806-26376-6-git-send-email-thomas.petazzoni@free-electrons.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Wed, Jul 04, 2012 at 04:56:42PM +0200, Thomas Petazzoni wrote: > From: Gregory CLEMENT <gregory.clement@free-electrons.com> > > Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> > Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> > Signed-off-by: Lior Amsalem <alior@marvell.com> > Tested-by: Yehuda Yitschak <yehuday@marvell.com> > Tested-by: Lior Amsalem <alior@marvell.com> > --- > .../devicetree/bindings/arm/armada-370-xp-mpic.txt | 23 +++++++++++++++++++ > .../bindings/arm/armada-370-xp-timer.txt | 11 +++++++++ > .../devicetree/bindings/arm/armada-370-xp.txt | 24 ++++++++++++++++++++ > .../bindings/arm/mvebu-system-controller.txt | 17 ++++++++++++++ > 4 files changed, 75 insertions(+) > create mode 100644 Documentation/devicetree/bindings/arm/armada-370-xp-mpic.txt > create mode 100644 Documentation/devicetree/bindings/arm/armada-370-xp-timer.txt > create mode 100644 Documentation/devicetree/bindings/arm/armada-370-xp.txt > create mode 100644 Documentation/devicetree/bindings/arm/mvebu-system-controller.txt > > diff --git a/Documentation/devicetree/bindings/arm/armada-370-xp-mpic.txt b/Documentation/devicetree/bindings/arm/armada-370-xp-mpic.txt > new file mode 100644 > index 0000000..70c0dc5 > --- /dev/null > +++ b/Documentation/devicetree/bindings/arm/armada-370-xp-mpic.txt > @@ -0,0 +1,23 @@ > +Marvell Armada 370 and Armada XP Interrupt Controller > +----------------------------------------------------- > + > +Required properties: > +- compatible: Should be "marvell,mpic" > +- interrupt-controller: Identifies the node as an interrupt controller. > +- #interrupt-cells: The number of cells to define the interrupts. Should be 1. > + The cell is the IRQ number > +- reg: Should contain PMIC registers location and length. First pair > + for the main interrupt registers, second pair for the per-CPU > + interrupt registers > + > +Example: > + > + mpic: interrupt-controller@d0020000 { > + compatible = "marvell,mpic"; > + #interrupt-cells = <1>; > + #address-cells = <1>; > + #size-cells = <1>; > + interrupt-controller; > + reg = <0xd0020000 0x1000>, > + <0xd0021000 0x1000>; > + }; > diff --git a/Documentation/devicetree/bindings/arm/armada-370-xp-timer.txt b/Documentation/devicetree/bindings/arm/armada-370-xp-timer.txt > new file mode 100644 > index 0000000..8b6ea22 > --- /dev/null > +++ b/Documentation/devicetree/bindings/arm/armada-370-xp-timer.txt > @@ -0,0 +1,11 @@ > +Marvell Armada 370 and Armada XP Global Timers > +---------------------------------------------- > + > +Required properties: > +- compatible: Should be "marvell,armada-370-xp-timer" > +- interrupts: Should contain the list of Global Timer interrupts > +- reg: Should contain the base address of the Global Timer registers > + > +Optional properties: > +- marvell,timer-25Mhz: Tells whether the Global timer supports the 25 > + Mhz fixed mode (available on Armada XP and not on Armada 370) > diff --git a/Documentation/devicetree/bindings/arm/armada-370-xp.txt b/Documentation/devicetree/bindings/arm/armada-370-xp.txt > new file mode 100644 > index 0000000..c6ed90e > --- /dev/null > +++ b/Documentation/devicetree/bindings/arm/armada-370-xp.txt > @@ -0,0 +1,24 @@ > +Marvell Armada 370 and Armada XP Platforms Device Tree Bindings > +--------------------------------------------------------------- > + > +Boards with a SoC of the Marvell Armada 370 and Armada XP families > +shall have the following property: > + > +Required root node property: > + > +compatible: must contain "marvell,armada-370-xp" > + > +In addition, boards using the Marvell Armada 370 SoC shall have the > +following property: > + > +Required root node property: > + > +compatible: must contain "marvell,armada370" > + > +In addition, boards using the Marvell Armada XP SoC shall have the > +following property: > + > +Required root node property: > + > +compatible: must contain "marvell,armadaxp" > + > diff --git a/Documentation/devicetree/bindings/arm/mvebu-system-controller.txt b/Documentation/devicetree/bindings/arm/mvebu-system-controller.txt > new file mode 100644 > index 0000000..081c6a7 > --- /dev/null > +++ b/Documentation/devicetree/bindings/arm/mvebu-system-controller.txt > @@ -0,0 +1,17 @@ > +MVEBU System Controller > +----------------------- > +MVEBU (Marvell SOCs: Armada 370/XP, Dove, mv78xx0, Kirkwood, Orion5x) > + > +Required properties: > + > +- compatible: one of: > + - "marvell,orion-system-controller" > + - "marvell,armada-370-xp-system-controller" > +- reg: Should contain system controller registers location and length. > + > +Example: > + > + system-controller@d0018200 { > + compatible = "marvell,armada-370-xp-system-controller"; > + reg = <0xd0018200 0x500>; > + }; > -- > 1.7.9.5 > Acked-by: Andrew Lunn <andrew@lunn.ch>
diff --git a/Documentation/devicetree/bindings/arm/armada-370-xp-mpic.txt b/Documentation/devicetree/bindings/arm/armada-370-xp-mpic.txt new file mode 100644 index 0000000..70c0dc5 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/armada-370-xp-mpic.txt @@ -0,0 +1,23 @@ +Marvell Armada 370 and Armada XP Interrupt Controller +----------------------------------------------------- + +Required properties: +- compatible: Should be "marvell,mpic" +- interrupt-controller: Identifies the node as an interrupt controller. +- #interrupt-cells: The number of cells to define the interrupts. Should be 1. + The cell is the IRQ number +- reg: Should contain PMIC registers location and length. First pair + for the main interrupt registers, second pair for the per-CPU + interrupt registers + +Example: + + mpic: interrupt-controller@d0020000 { + compatible = "marvell,mpic"; + #interrupt-cells = <1>; + #address-cells = <1>; + #size-cells = <1>; + interrupt-controller; + reg = <0xd0020000 0x1000>, + <0xd0021000 0x1000>; + }; diff --git a/Documentation/devicetree/bindings/arm/armada-370-xp-timer.txt b/Documentation/devicetree/bindings/arm/armada-370-xp-timer.txt new file mode 100644 index 0000000..8b6ea22 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/armada-370-xp-timer.txt @@ -0,0 +1,11 @@ +Marvell Armada 370 and Armada XP Global Timers +---------------------------------------------- + +Required properties: +- compatible: Should be "marvell,armada-370-xp-timer" +- interrupts: Should contain the list of Global Timer interrupts +- reg: Should contain the base address of the Global Timer registers + +Optional properties: +- marvell,timer-25Mhz: Tells whether the Global timer supports the 25 + Mhz fixed mode (available on Armada XP and not on Armada 370) diff --git a/Documentation/devicetree/bindings/arm/armada-370-xp.txt b/Documentation/devicetree/bindings/arm/armada-370-xp.txt new file mode 100644 index 0000000..c6ed90e --- /dev/null +++ b/Documentation/devicetree/bindings/arm/armada-370-xp.txt @@ -0,0 +1,24 @@ +Marvell Armada 370 and Armada XP Platforms Device Tree Bindings +--------------------------------------------------------------- + +Boards with a SoC of the Marvell Armada 370 and Armada XP families +shall have the following property: + +Required root node property: + +compatible: must contain "marvell,armada-370-xp" + +In addition, boards using the Marvell Armada 370 SoC shall have the +following property: + +Required root node property: + +compatible: must contain "marvell,armada370" + +In addition, boards using the Marvell Armada XP SoC shall have the +following property: + +Required root node property: + +compatible: must contain "marvell,armadaxp" + diff --git a/Documentation/devicetree/bindings/arm/mvebu-system-controller.txt b/Documentation/devicetree/bindings/arm/mvebu-system-controller.txt new file mode 100644 index 0000000..081c6a7 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/mvebu-system-controller.txt @@ -0,0 +1,17 @@ +MVEBU System Controller +----------------------- +MVEBU (Marvell SOCs: Armada 370/XP, Dove, mv78xx0, Kirkwood, Orion5x) + +Required properties: + +- compatible: one of: + - "marvell,orion-system-controller" + - "marvell,armada-370-xp-system-controller" +- reg: Should contain system controller registers location and length. + +Example: + + system-controller@d0018200 { + compatible = "marvell,armada-370-xp-system-controller"; + reg = <0xd0018200 0x500>; + };