On 30.07.2015 11:23, Antoine Tenart wrote:
Following the addition of a Berlin PWM driver, this patch adds the
corresponding documentation.
Signed-off-by: Antoine Tenart <[email protected]>
---
Documentation/devicetree/bindings/pwm/pwm-berlin.txt | 15 +++++++++++++++
1 file changed, 15 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pwm/pwm-berlin.txt
diff --git a/Documentation/devicetree/bindings/pwm/pwm-berlin.txt
b/Documentation/devicetree/bindings/pwm/pwm-berlin.txt
new file mode 100644
index 000000000000..3d7ab7bfbf54
--- /dev/null
+++ b/Documentation/devicetree/bindings/pwm/pwm-berlin.txt
@@ -0,0 +1,15 @@
+Berlin PWM controller
Just a little sentence about "PWM IP found in Marvell Berlin SoCs" ?
Besides that, this looks pretty straight-forward to me. Feel free
to add my
Acked-by: Sebastian Hesselbarth <[email protected]>
for the Berlin part of it.
Sebastian
+Required properties:
+- compatible: should be "marvell,berlin-pwm"
+- reg: physical base address and length of the controller's registers
+- #pwm-cells: should be 3. See pwm.txt in this directory for a description of
+ the cells format.
+
+Example:
+
+pwm: pwm@f7f20000 {
+ compatible = "marvell,berlin-pwm";
+ reg = <0xf7f20000 0x40>;
+ #pwm-cells = <3>;
+}
--
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