ARM: dts: exynos4: Specify PWM clocks in PWM node

Since pwm-samsung bindings require at least one clock to be specified,
this patch adds the missing clocks and clock-names properties to specify
clocks used by PWM block on Exynos4 SoCs.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index 3f94fe8e3706..b8c6e90dcc5c 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -342,6 +342,8 @@
                 compatible = "samsung,exynos4210-pwm";
                 reg = <0x139D0000 0x1000>;
                 interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>, <0 41 0>;
+                clocks = <&clock 336>;
+                clock-names = "timers";
                 #pwm-cells = <2>;
                 status = "disabled";
         };