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arm64: dts: mediatek: cherry: Add Audio Front End (AFE) support

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In preparation for adding audio support, enable the AFE HW with
the appropriate eTDM configuration and memory region.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220922094908.41623-2-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
AngeloGioacchino Del Regno 2022-09-22 11:49:05 +02:00 committed by Matthias Brugger
parent 3da58d2813
commit 84af435959
1 changed files with 14 additions and 0 deletions
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14
arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
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@ -117,9 +117,23 @@ scp_mem: memory@50000000 {
reg = <0 0x50000000 0 0x2900000>;
no-map;
};
afe_mem: memory@60d80000 {
compatible = "shared-dma-pool";
reg = <0 0x60d80000 0 0x100000>;
no-map;
};
};
};
&afe {
status = "okay";
mediatek,etdm-in2-cowork-source = <2>;
mediatek,etdm-out2-cowork-source = <0>;
memory-region = <&afe_mem>;
};
&dp_intf0 {
status = "okay";