diff options
| author | AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> | 2022-09-22 11:49:05 +0200 |
|---|---|---|
| committer | Matthias Brugger <matthias.bgg@gmail.com> | 2023-01-09 17:16:50 +0100 |
| commit | 84af435959da4550b415c6ad4cf213e970979457 (patch) | |
| tree | 85f3a2f9a72943b9c8b8924891849a6f15986316 /arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi | |
| parent | 3da58d2813a33058ab314eb97f440296ce6b0876 (diff) | |
arm64: dts: mediatek: cherry: Add Audio Front End (AFE) support
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>
Diffstat (limited to 'arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi index 560103e29017..be218fade91a 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi @@ -117,9 +117,23 @@ 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"; |