bindings/media/ti%2Cj721e-csi2rx-shim.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/media/ti,j721e-csi2rx-shim.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   The TI J721E CSI2RX Shim is a wrapper around Cadence CSI2RX bridge that
11   enables sending captured frames to memory over PSI-L DMA. In the J721E
16   - Jai Luthra <j-luthra@ti.com>
20     const: ti,j721e-csi2rx-shim
25   dma-names:
27       - const: rx0
32   power-domains:
37   "#address-cells": true
39   "#size-cells": true
42   "^csi-bridge@":
44     description: CSI2 bridge node.
48   - compatible
49   - reg
50   - dmas
51   - dma-names
52   - power-domains
53   - ranges
54   - "#address-cells"
55   - "#size-cells"
60   - |
61     #include <dt-bindings/soc/ti,sci_pm_domain.h>
64         compatible = "ti,j721e-csi2rx-shim";
66         dma-names = "rx0";
68         power-domains = <&k3_pds 26 TI_SCI_PD_EXCLUSIVE>;
69         #address-cells = <1>;
70         #size-cells = <1>;
73         cdns_csi2rx: csi-bridge@4504000 {
74             compatible = "ti,j721e-csi2rx", "cdns,csi2rx";
78             clock-names = "sys_clk", "p_clk", "pixel_if0_clk",
81             phy-names = "dphy";
84                 #address-cells = <1>;
85                 #size-cells = <0>;
92                         remote-endpoint = <&csi2_cam0>;
93                         bus-type = <4>; /* CSI2 DPHY. */
94                         clock-lanes = <0>;
95                         data-lanes = <1 2>;