[PATCH v2 4/5] ARM: dts: exynos5420: Add clock for audss pinctrl

[Krzysztof Kozlowski]

The pinctrl for audio subsystem needs 'mau_epll' clock to be enabled in
order to properly access memory during GPIO setup.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski at samsung.com>
---
 arch/arm/boot/dts/exynos5420-pinctrl.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi
index ba686e40eac7..c0ca0da36ade 100644
--- a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi
@@ -696,6 +696,9 @@
 	};
 
 	pinctrl at 03860000 {
+		clocks = <&clock CLK_MAU_EPLL>;
+		clock-names = "block";
+
 		gpz: gpz {
 			gpio-controller;
 			#gpio-cells = <2>;
-- 
1.9.1