Hi Laurent,
thanks for those ISI patches.
Am Montag, 17. April 2023, 07:56:27 CEST schrieb Laurent Pinchart:
> 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@xxxxxxxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/freescale/imx8mp.dtsi | 38 +++++++++++++++++++++++
> 1 file changed, 38 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
> b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index
> 2a374a4c14a2..cc7a938b6f73 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
> @@ -1239,6 +1239,38 @@ 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
{
I'm not sure if DT graph is different, but usually there is an empty line
between properties and subnodes.
Best regards,
Alexander
> + 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>;
> @@ -1265,6 +1297,9 @@ port@0 {
>
> port@1 {
> reg = <1>;
> + mipi_csi_0_out:
endpoint {
> + remote-
endpoint = <&isi_in_0>;
> + };
> };
> };
> };
> @@ -1295,6 +1330,9 @@ port@0 {
>
> port@1 {
> reg = <1>;
> + mipi_csi_1_out:
endpoint {
> + remote-
endpoint = <&isi_in_1>;
> + };
> };
> };
> };
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