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arm64: dts: imx8mp: Add ISI DT node

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Add a DT node for the i.MX8MP ISI instance, and model to connection to
two CSI-2 receivers (CSIS).

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Laurent Pinchart 2023-04-18 18:31:04 +03:00 committed by Shawn Guo
parent dae1b3fd06
commit 9da15c4c85
1 changed files with 42 additions and 0 deletions
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42
arch/arm64/boot/dts/freescale/imx8mp.dtsi
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@ -1342,6 +1342,40 @@ ldb_lvds_ch1: endpoint {
};
};
isi_0: isi@32e00000 {
compatible = "fsl,imx8mp-isi";
reg = <0x32e00000 0x4000>;
interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MP_CLK_MEDIA_AXI_ROOT>,
<&clk IMX8MP_CLK_MEDIA_APB_ROOT>;
clock-names = "axi", "apb";
fsl,blk-ctrl = <&media_blk_ctrl>;
power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_ISI>;
status = "disabled";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
isi_in_0: endpoint {
remote-endpoint = <&mipi_csi_0_out>;
};
};
port@1 {
reg = <1>;
isi_in_1: endpoint {
remote-endpoint = <&mipi_csi_1_out>;
};
};
};
};
mipi_csi_0: csi@32e40000 {
compatible = "fsl,imx8mp-mipi-csi2", "fsl,imx8mm-mipi-csi2";
reg = <0x32e40000 0x10000>;
@ -1368,6 +1402,10 @@ port@0 {
port@1 {
reg = <1>;
mipi_csi_0_out: endpoint {
remote-endpoint = <&isi_in_0>;
};
};
};
};
@ -1398,6 +1436,10 @@ port@0 {
port@1 {
reg = <1>;
mipi_csi_1_out: endpoint {
remote-endpoint = <&isi_in_1>;
};
};
};
};