This patch adds nodes for Face Detection (FD) unit. FD is embedded
in Mediatek SoCs and works with the co-processor to perform face
detection on the input data and image and output detected face result.
Signed-off-by: Jerry-ch Chen <jerry-ch.chen@xxxxxxxxxxxx>
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index b3d8dfd..45c7e2f 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -440,6 +440,26 @@
#clock-cells = <1>;
};
+ fd_smem: fd_smem {
+ compatible = "mediatek,fd_smem";
+ mediatek,larb = <&larb5>;
+ iommus = <&iommu M4U_PORT_CAM_IMGI>;
+ };
+
+ fd:fd@1502b000 {
+ compatible = "mediatek,fd";
+ mediatek,larb = <&larb5>;
+ mediatek,vpu = <&vpu>;
+ iommus = <&iommu M4U_PORT_CAM_FDVT_RP>,
+ <&iommu M4U_PORT_CAM_FDVT_WR>,
+ <&iommu M4U_PORT_CAM_FDVT_RB>;
+ reg = <0 0x1502b000 0 0x1000>;
+ interrupts = <GIC_SPI 269 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&imgsys CLK_IMG_FDVT>;
+ clock-names = "FD_CLK_IMG_FD";
+ smem_device = <&fd_smem>;
+ };
+
vdecsys: syscon@16000000 {
compatible = "mediatek,mt8183-vdecsys", "syscon";
reg = <0 0x16000000 0 0x1000>;
--
1.9.1
