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[5/5] dt-bindings: ap806: document gpio pwm-offset property

Message ID 8e9c2730806e47524a30c52366edd67670736f0e.1605694661.git.baruch@tkos.co.il (mailing list archive)
State New, archived
Headers show
Series gpio: mvebu: Armada 8K/7K PWM support | expand

Commit Message

Baruch Siach Nov. 18, 2020, 10:30 a.m. UTC 
Update the example as well. Add the '#pwm-cells' and 'clocks' properties
for a complete working example.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
---
 .../bindings/arm/marvell/ap80x-system-controller.txt      | 8 ++++++++
 1 file changed, 8 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/arm/marvell/ap80x-system-controller.txt b/Documentation/devicetree/bindings/arm/marvell/ap80x-system-controller.txt
index e31511255d8e..a754e8992450 100644
--- a/Documentation/devicetree/bindings/arm/marvell/ap80x-system-controller.txt
+++ b/Documentation/devicetree/bindings/arm/marvell/ap80x-system-controller.txt
@@ -80,6 +80,11 @@  Required properties:
 
 - offset: offset address inside the syscon block
 
+Optional properties:
+
+- pwm-offset: offset address of PWM duration control registers inside the
+  syscon block
+
 Example:
 ap_syscon: system-controller@6f4000 {
 	compatible = "syscon", "simple-mfd";
@@ -101,6 +106,9 @@  ap_syscon: system-controller@6f4000 {
 		gpio-controller;
 		#gpio-cells = <2>;
 		gpio-ranges = <&ap_pinctrl 0 0 19>;
+		pwm-offset = <0x10c0>;
+		#pwm-cells = <2>;
+		clocks = <&ap_clk 3>;
 	};
 };