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@xxxxxxxxxxx>
---
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@03860000 {
+ clocks = <&clock CLK_MAU_EPLL>;
+ clock-names = "block";
+
gpz: gpz {
gpio-controller;
#gpio-cells = <2>;
--
1.9.1
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