ARM: berlin: add a PWM node on the BG2Q

This patch adds a PWM node in the Berlin BG2Q device tree, using the
newly added Berlin PWM driver.

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

diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
index 32b871e..d996e8b 100644 (file)
--- a/arch/arm/boot/dts/berlin2q.dtsi
+++ b/arch/arm/boot/dts/berlin2q.dtsi
@@ -493,6 +493,13 @@
                        status = "disabled";
                };
 
+               pwm: pwm@f20000 {
+                       compatible = "marvell,berlin-pwm";
+                       reg = <0xf20000 0x40>;
+                       clocks = <&chip_clk CLKID_CFG>;
+                       #pwm-cells = <3>;
+               };
+
                apb@fc0000 {
                        compatible = "simple-bus";
                        #address-cells = <1>;