ARM: dts: exynos: Fix sound in Snow-rev5 Chromebook

This patch adds missing properties to the CODEC and sound nodes, so the
audio will work also on Snow rev5 Chromebook. This patch is an extension
to the commit 46b40f2bc3e9 ("ARM: dts: exynos: Add missing clock and
DAI properties to the max98095 node in Snow Chromebook")
and commit 3dc130058144 ("ARM: dts: exynos: Enable HDMI audio on Snow
Chromebook").  It has been reported that such changes work fine on the
rev5 board too.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
[krzk: Fixed typo in phandle to &max98090]
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

diff --git a/arch/arm/boot/dts/exynos5250-snow-rev5.dts b/arch/arm/boot/dts/exynos5250-snow-rev5.dts
index 0348b1c49a691d373792d2433cf26463803c7b70..7cbfc6f1f4b8fde1c52d9ad3203cfe4504c2aa42 100644 (file)
--- a/arch/arm/boot/dts/exynos5250-snow-rev5.dts
+++ b/arch/arm/boot/dts/exynos5250-snow-rev5.dts
@@ -20,6 +20,14 @@
 
                samsung,model = "Snow-I2S-MAX98090";
                samsung,audio-codec = <&max98090>;
+
+               cpu {
+                       sound-dai = <&i2s0 0>;
+               };
+
+               codec {
+                       sound-dai = <&max98090 0>, <&hdmi>;
+               };
        };
 };
 
@@ -31,6 +39,9 @@
                interrupt-parent = <&gpx0>;
                pinctrl-names = "default";
                pinctrl-0 = <&max98090_irq>;
+               clocks = <&pmu_system_controller 0>;
+               clock-names = "mclk";
+               #sound-dai-cells = <1>;
        };
 };