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authorAl Viro <viro@zeniv.linux.org.uk>2016-01-04 18:25:34 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2016-01-04 18:25:34 +0300
commit7e935c7ca1e6c398f11edac5beabfc4348e3b3a4 (patch)
tree86da864ba6341bd86b5f5450c611f918722237b2 /Documentation/devicetree/bindings
parentc62432b40b5e03c25faf2c8f8547bba4908b8945 (diff)
parente9d408e107db9a554b36c3a79f67b37dd3e16da0 (diff)
downloadlinux-7e935c7ca1e6c398f11edac5beabfc4348e3b3a4.tar.xz
Merge branch 'memdup_user_nul' into work.misc
Diffstat (limited to 'Documentation/devicetree/bindings')
-rw-r--r--Documentation/devicetree/bindings/dma/ti-edma.txt10
-rw-r--r--Documentation/devicetree/bindings/gpio/gpio-mpc8xxx.txt4
-rw-r--r--Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt2
-rw-r--r--Documentation/devicetree/bindings/mtd/partition.txt7
4 files changed, 15 insertions, 8 deletions
diff --git a/Documentation/devicetree/bindings/dma/ti-edma.txt b/Documentation/devicetree/bindings/dma/ti-edma.txt
index d3d0a4fb1c73..079b42a81d7c 100644
--- a/Documentation/devicetree/bindings/dma/ti-edma.txt
+++ b/Documentation/devicetree/bindings/dma/ti-edma.txt
@@ -22,8 +22,7 @@ Required properties:
Optional properties:
- ti,hwmods: Name of the hwmods associated to the eDMA CC
- ti,edma-memcpy-channels: List of channels allocated to be used for memcpy, iow
- these channels will be SW triggered channels. The list must
- contain 16 bits numbers, see example.
+ these channels will be SW triggered channels. See example.
- ti,edma-reserved-slot-ranges: PaRAM slot ranges which should not be used by
the driver, they are allocated to be used by for example the
DSP. See example.
@@ -56,10 +55,9 @@ edma: edma@49000000 {
ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 7>, <&edma_tptc2 0>;
/* Channel 20 and 21 is allocated for memcpy */
- ti,edma-memcpy-channels = /bits/ 16 <20 21>;
- /* The following PaRAM slots are reserved: 35-45 and 100-110 */
- ti,edma-reserved-slot-ranges = /bits/ 16 <35 10>,
- /bits/ 16 <100 10>;
+ ti,edma-memcpy-channels = <20 21>;
+ /* The following PaRAM slots are reserved: 35-44 and 100-109 */
+ ti,edma-reserved-slot-ranges = <35 10>, <100 10>;
};
edma_tptc0: tptc@49800000 {
diff --git a/Documentation/devicetree/bindings/gpio/gpio-mpc8xxx.txt b/Documentation/devicetree/bindings/gpio/gpio-mpc8xxx.txt
index f2455c50533d..120bc4971cf3 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-mpc8xxx.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio-mpc8xxx.txt
@@ -11,6 +11,10 @@ Required properties:
0 = active high
1 = active low
+Optional properties:
+- little-endian : GPIO registers are used as little endian. If not
+ present registers are used as big endian by default.
+
Example:
gpio0: gpio@1100 {
diff --git a/Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt b/Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
index b9c32f6fd687..4357e498ef04 100644
--- a/Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
+++ b/Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
@@ -12,7 +12,7 @@ Each key is represented as a sub-node of "allwinner,sun4i-a10-lradc-keys":
Required subnode-properties:
- label: Descriptive name of the key.
- linux,code: Keycode to emit.
- - channel: Channel this key is attached to, mut be 0 or 1.
+ - channel: Channel this key is attached to, must be 0 or 1.
- voltage: Voltage in µV at lradc input when this key is pressed.
Example:
diff --git a/Documentation/devicetree/bindings/mtd/partition.txt b/Documentation/devicetree/bindings/mtd/partition.txt
index f1e2a02381a4..1c63e40659fc 100644
--- a/Documentation/devicetree/bindings/mtd/partition.txt
+++ b/Documentation/devicetree/bindings/mtd/partition.txt
@@ -6,7 +6,9 @@ used for what purposes, but which don't use an on-flash partition table such
as RedBoot.
The partition table should be a subnode of the mtd node and should be named
-'partitions'. Partitions are defined in subnodes of the partitions node.
+'partitions'. This node should have the following property:
+- compatible : (required) must be "fixed-partitions"
+Partitions are then defined in subnodes of the partitions node.
For backwards compatibility partitions as direct subnodes of the mtd device are
supported. This use is discouraged.
@@ -36,6 +38,7 @@ Examples:
flash@0 {
partitions {
+ compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
@@ -53,6 +56,7 @@ flash@0 {
flash@1 {
partitions {
+ compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <2>;
@@ -66,6 +70,7 @@ flash@1 {
flash@2 {
partitions {
+ compatible = "fixed-partitions";
#address-cells = <2>;
#size-cells = <2>;