From: Antoine Ténart <antoine.tenart@free-electrons.com>
Date: Fri, 2 Oct 2015 14:59:46 +0000 (+0200)
Subject: pwm: Add Berlin PWM controller DT binding
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=67673dce9a9c765f38ba103b11e948488342f230;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

pwm: Add Berlin PWM controller DT binding

Add DT binding documentation for the Berlin PWM controller.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
---

diff --git a/Documentation/devicetree/bindings/pwm/pwm-berlin.txt b/Documentation/devicetree/bindings/pwm/pwm-berlin.txt
new file mode 100644
index 000000000000..82cbe16fcbbc
--- /dev/null
+++ b/Documentation/devicetree/bindings/pwm/pwm-berlin.txt
@@ -0,0 +1,17 @@
+Berlin PWM controller
+
+Required properties:
+- compatible: should be "marvell,berlin-pwm"
+- reg: physical base address and length of the controller's registers
+- clocks: phandle to the input clock
+- #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>;
+	clocks = <&chip_clk CLKID_CFG>;
+	#pwm-cells = <3>;
+}