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authorDavid S. Miller <davem@davemloft.net>2012-08-22 17:21:38 -0400
committerDavid S. Miller <davem@davemloft.net>2012-08-22 17:21:38 -0400
commit1304a7343b30fc4f16045412efdbb4179a3d9255 (patch)
tree83d667ac4f62e30f70305ce4cc7e030e3465f92e /Documentation/devicetree
parent1d76efe1577b4323609b1bcbfafa8b731eda071a (diff)
parent23dcfa61bac244e1200ff9ad19c6e9144dcb6bb5 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r--Documentation/devicetree/bindings/arm/mrvl/intc.txt20
-rw-r--r--Documentation/devicetree/bindings/ata/marvell.txt16
-rw-r--r--Documentation/devicetree/bindings/gpio/mrvl-gpio.txt23
-rw-r--r--Documentation/devicetree/bindings/regulator/tps6586x.txt12
-rw-r--r--Documentation/devicetree/bindings/watchdog/marvel.txt14
5 files changed, 79 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/arm/mrvl/intc.txt b/Documentation/devicetree/bindings/arm/mrvl/intc.txt
index 80b9a94d9a23..8b53273cb22f 100644
--- a/Documentation/devicetree/bindings/arm/mrvl/intc.txt
+++ b/Documentation/devicetree/bindings/arm/mrvl/intc.txt
@@ -38,3 +38,23 @@ Example:
38 reg-names = "mux status", "mux mask"; 38 reg-names = "mux status", "mux mask";
39 mrvl,intc-nr-irqs = <2>; 39 mrvl,intc-nr-irqs = <2>;
40 }; 40 };
41
42* Marvell Orion Interrupt controller
43
44Required properties
45- compatible : Should be "marvell,orion-intc".
46- #interrupt-cells: Specifies the number of cells needed to encode an
47 interrupt source. Supported value is <1>.
48- interrupt-controller : Declare this node to be an interrupt controller.
49- reg : Interrupt mask address. A list of 4 byte ranges, one per controller.
50 One entry in the list represents 32 interrupts.
51
52Example:
53
54 intc: interrupt-controller {
55 compatible = "marvell,orion-intc", "marvell,intc";
56 interrupt-controller;
57 #interrupt-cells = <1>;
58 reg = <0xfed20204 0x04>,
59 <0xfed20214 0x04>;
60 };
diff --git a/Documentation/devicetree/bindings/ata/marvell.txt b/Documentation/devicetree/bindings/ata/marvell.txt
new file mode 100644
index 000000000000..b5cdd20cde9c
--- /dev/null
+++ b/Documentation/devicetree/bindings/ata/marvell.txt
@@ -0,0 +1,16 @@
1* Marvell Orion SATA
2
3Required Properties:
4- compatibility : "marvell,orion-sata"
5- reg : Address range of controller
6- interrupts : Interrupt controller is using
7- nr-ports : Number of SATA ports in use.
8
9Example:
10
11 sata@80000 {
12 compatible = "marvell,orion-sata";
13 reg = <0x80000 0x5000>;
14 interrupts = <21>;
15 nr-ports = <2>;
16 }
diff --git a/Documentation/devicetree/bindings/gpio/mrvl-gpio.txt b/Documentation/devicetree/bindings/gpio/mrvl-gpio.txt
index 05428f39d9ac..e13787498bcf 100644
--- a/Documentation/devicetree/bindings/gpio/mrvl-gpio.txt
+++ b/Documentation/devicetree/bindings/gpio/mrvl-gpio.txt
@@ -27,3 +27,26 @@ Example:
27 interrupt-controller; 27 interrupt-controller;
28 #interrupt-cells = <1>; 28 #interrupt-cells = <1>;
29 }; 29 };
30
31* Marvell Orion GPIO Controller
32
33Required properties:
34- compatible : Should be "marvell,orion-gpio"
35- reg : Address and length of the register set for controller.
36- gpio-controller : So we know this is a gpio controller.
37- ngpio : How many gpios this controller has.
38- interrupts : Up to 4 Interrupts for the controller.
39
40Optional properties:
41- mask-offset : For SMP Orions, offset for Nth CPU
42
43Example:
44
45 gpio0: gpio@10100 {
46 compatible = "marvell,orion-gpio";
47 #gpio-cells = <2>;
48 gpio-controller;
49 reg = <0x10100 0x40>;
50 ngpio = <32>;
51 interrupts = <35>, <36>, <37>, <38>;
52 };
diff --git a/Documentation/devicetree/bindings/regulator/tps6586x.txt b/Documentation/devicetree/bindings/regulator/tps6586x.txt
index d156e1b5db12..da80c2ae0915 100644
--- a/Documentation/devicetree/bindings/regulator/tps6586x.txt
+++ b/Documentation/devicetree/bindings/regulator/tps6586x.txt
@@ -9,9 +9,9 @@ Required properties:
9- regulators: list of regulators provided by this controller, must have 9- regulators: list of regulators provided by this controller, must have
10 property "regulator-compatible" to match their hardware counterparts: 10 property "regulator-compatible" to match their hardware counterparts:
11 sm[0-2], ldo[0-9] and ldo_rtc 11 sm[0-2], ldo[0-9] and ldo_rtc
12- sm0-supply: The input supply for the SM0. 12- vin-sm0-supply: The input supply for the SM0.
13- sm1-supply: The input supply for the SM1. 13- vin-sm1-supply: The input supply for the SM1.
14- sm2-supply: The input supply for the SM2. 14- vin-sm2-supply: The input supply for the SM2.
15- vinldo01-supply: The input supply for the LDO1 and LDO2 15- vinldo01-supply: The input supply for the LDO1 and LDO2
16- vinldo23-supply: The input supply for the LDO2 and LDO3 16- vinldo23-supply: The input supply for the LDO2 and LDO3
17- vinldo4-supply: The input supply for the LDO4 17- vinldo4-supply: The input supply for the LDO4
@@ -30,9 +30,9 @@ Example:
30 #gpio-cells = <2>; 30 #gpio-cells = <2>;
31 gpio-controller; 31 gpio-controller;
32 32
33 sm0-supply = <&some_reg>; 33 vin-sm0-supply = <&some_reg>;
34 sm1-supply = <&some_reg>; 34 vin-sm1-supply = <&some_reg>;
35 sm2-supply = <&some_reg>; 35 vin-sm2-supply = <&some_reg>;
36 vinldo01-supply = <...>; 36 vinldo01-supply = <...>;
37 vinldo23-supply = <...>; 37 vinldo23-supply = <...>;
38 vinldo4-supply = <...>; 38 vinldo4-supply = <...>;
diff --git a/Documentation/devicetree/bindings/watchdog/marvel.txt b/Documentation/devicetree/bindings/watchdog/marvel.txt
new file mode 100644
index 000000000000..0b2503ab0a05
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/marvel.txt
@@ -0,0 +1,14 @@
1* Marvell Orion Watchdog Time
2
3Required Properties:
4
5- Compatibility : "marvell,orion-wdt"
6- reg : Address of the timer registers
7
8Example:
9
10 wdt@20300 {
11 compatible = "marvell,orion-wdt";
12 reg = <0x20300 0x28>;
13 status = "okay";
14 };