| Message ID | 1550648893-42050-3-git-send-email-Jerry-Ch.chen@mediatek.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | media: platform: Add support for Face Detection (FD) on mt8183 SoC | expand |
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi index c3a516e..b3d8dfd 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi @@ -134,6 +134,14 @@ clock-output-names = "clk26m"; }; + reserve-memory-fd_smem { + compatible = "mediatek,reserve-memory-fd_smem"; + no-map; + size = <0 0x00100000>; /*1 MB share mem size */ + alignment = <0 0x1000>; + alloc-ranges = <0 0x40000000 0 0x10000000>; + }; + timer { compatible = "arm,armv8-timer"; interrupt-parent = <&gic>;
This patch adds a shared memory region used on mt8183 for exchanging meta data between co-processor and Face Detection (FD) unit. Signed-off-by: Jerry-ch Chen <jerry-ch.chen@mediatek.com> --- arch/arm64/boot/dts/mediatek/mt8183.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)