Commit e523b7c5 authored by Adam Ford's avatar Adam Ford Committed by Shawn Guo
Browse files

arm64: dts: imx8mm: Add CSI nodes 



There is a csi bridge and csis interface that tie together
to allow csi2 capture.

Signed-off-by: default avatarAdam Ford <aford173@gmail.com>
Reviewed-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: default avatarTim Harvey <tharvey@gateworks.com>
Tested-by: default avatarTim Harvey <tharvey@gateworks.com>
Reviewed-by: default avatarFabio Estevam <festevam@gmail.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 474b61a7

arch/arm64/boot/dts/freescale/imx8mm.dtsi

+51 −0
Original line number Diff line number Diff line
@@ -1096,6 +1096,22 @@ 
			#size-cells = <1>;

			ranges = <0x32c00000 0x32c00000 0x400000>;



			csi: csi@32e20000 {

				compatible = "fsl,imx8mm-csi", "fsl,imx7-csi";

				reg = <0x32e20000 0x1000>;

				interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;

				clocks = <&clk IMX8MM_CLK_CSI1_ROOT>;

				clock-names = "mclk";

				power-domains = <&disp_blk_ctrl IMX8MM_DISPBLK_PD_CSI_BRIDGE>;

				status = "disabled";



				port {

					csi_in: endpoint {

						remote-endpoint = <&imx8mm_mipi_csi_out>;

					};

				};

			};



			disp_blk_ctrl: blk-ctrl@32e28000 {

				compatible = "fsl,imx8mm-disp-blk-ctrl", "syscon";

				reg = <0x32e28000 0x100>;
@@ -1123,6 +1139,41 @@ 
				#power-domain-cells = <1>;

			};



			mipi_csi: mipi-csi@32e30000 {

				compatible = "fsl,imx8mm-mipi-csi2";

				reg = <0x32e30000 0x1000>;

				interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;

				assigned-clocks = <&clk IMX8MM_CLK_CSI1_CORE>,

						  <&clk IMX8MM_CLK_CSI1_PHY_REF>;

				assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_1000M>,

							  <&clk IMX8MM_SYS_PLL2_1000M>;

				clock-frequency = <333000000>;

				clocks = <&clk IMX8MM_CLK_DISP_APB_ROOT>,

					 <&clk IMX8MM_CLK_CSI1_ROOT>,

					 <&clk IMX8MM_CLK_CSI1_PHY_REF>,

					 <&clk IMX8MM_CLK_DISP_AXI_ROOT>;

				clock-names = "pclk", "wrap", "phy", "axi";

				power-domains = <&disp_blk_ctrl IMX8MM_DISPBLK_PD_MIPI_CSI>;

				status = "disabled";



				ports {

					#address-cells = <1>;

					#size-cells = <0>;



					port@0 {

						reg = <0>;

					};



					port@1 {

						reg = <1>;



						imx8mm_mipi_csi_out: endpoint {

							remote-endpoint = <&csi_in>;

						};

					};

				};

			};



			usbotg1: usb@32e40000 {

				compatible = "fsl,imx8mm-usb", "fsl,imx7d-usb";

				reg = <0x32e40000 0x200>;