Enable support for Multimedia Codec (MFC) device for all Exynos4412-based Odroid boards.
Signed-off-by: Marek Szyprowski m.szyprowski@samsung.com --- 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 adadaf97ac01..3728c667e7ec 100644 --- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi +++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi @@ -11,6 +11,24 @@ #include "exynos4412.dtsi"
/ { + 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>; @@ -367,6 +385,12 @@ ehci: ehci@12580000 { status = "okay"; }; + + codec@13400000 { + status = "okay"; + memory-region = <&mfc_left>, <&mfc_right>; + memory-region-names = "left", "right"; + }; };
&pinctrl_1 {