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ARM: dts: exynos: Add MFC memory banks for Peach boards

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The MFC nodes with the memory regions reserved for memory allocations
are missing in the Exynos5420 Peach Pit and Exynos5800 Peach Pi DTS.

This causes the s5p-mfc driver probe to fail with the following error:

[    4.140647] s5p_mfc_alloc_memdevs:1072: Failed to declare coherent memory for MFC device
[    4.216163] s5p-mfc: probe of 11000000.codec failed with error -12

Add the missing nodes so the driver probes and the {en,de}coder video
nodes are registered correctly:

[    4.096277] s5p-mfc 11000000.codec: decoder registered as /dev/video4
[    4.102282] s5p-mfc 11000000.codec: encoder registered as /dev/video5

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
This commit is contained in:
Javier Martinez Canillas 2016-04-28 15:21:50 -04:00 committed by Krzysztof Kozlowski
parent a0a966b838
commit 7c44e9117f
2 changed files with 10 additions and 0 deletions
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5
arch/arm/boot/dts/exynos5420-peach-pit.dts
View file

@ -696,6 +696,11 @@
status = "okay";
};
&mfc {
samsung,mfc-r = <0x43000000 0x800000>;
samsung,mfc-l = <0x51000000 0x800000>;
};
&mmc_0 {
status = "okay";
num-slots = <1>;

5
arch/arm/boot/dts/exynos5800-peach-pi.dts
View file

@ -671,6 +671,11 @@
status = "okay";
};
&mfc {
samsung,mfc-r = <0x43000000 0x800000>;
samsung,mfc-l = <0x51000000 0x800000>;
};
&mmc_0 {
status = "okay";
num-slots = <1>;