Enable support for Multimedia Codec (MFC) device for all Exynos4412-based
Odroid boards.
Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
---
arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
index edf0fc8..5825abf 100644
--- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
+++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
@@ -18,6 +18,24 @@
stdout-path = &serial_1;
};
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ mfc_left: region@77000000 {
+ compatible = "shared-dma-pool";
+ reusable;
+ reg = <0x77000000 0x1000000>;
+ };
+
+ mfc_right: region@78000000 {
+ compatible = "shared-dma-pool";
+ reusable;
+ reg = <0x78000000 0x1000000>;
+ };
+ };
+
firmware@0204F000 {
compatible = "samsung,secure-firmware";
reg = <0x0204F000 0x1000>;
@@ -451,6 +469,12 @@
clock-names = "iis", "i2s_opclk0", "i2s_opclk1";
};
+&mfc {
+ memory-region = <&mfc_left>, <&mfc_right>;
+ memory-region-names = "left", "right";
+ status = "okay";
+};
+
&mixer {
status = "okay";
};
--
1.9.2
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