display/bridge/fsl%2Cimx8qxp-ldb.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/bridge/fsl,imx8qxp-ldb.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Liu Ying <victor.liu@nxp.com>
19   For i.MX8qxp LDB, each channel supports up to 24bpp parallel input color
23   LDB split mode to support a dual link LVDS display.  The channel indexes
27   For i.MX8qm LDB, each channel additionally supports up to 30bpp parallel
29   in dual mode or split mode.  In dual mode, the two channels output identical
41       - fsl,imx8qm-ldb
42       - fsl,imx8qxp-ldb
44   "#address-cells":
47   "#size-cells":
52       - description: pixel clock
53       - description: bypass clock
55   clock-names:
57       - const: pixel
58       - const: bypass
60   power-domains:
63   fsl,companion-ldb:
69   "^channel@[0-1]$":
71     description: Represents a channel of LDB.
74       "#address-cells":
77       "#size-cells":
81         description: The channel index.
88       phy-names:
93         description: Input port of the channel.
97         description: Output port of the channel.
100       - "#address-cells"
101       - "#size-cells"
102       - reg
103       - phys
104       - phy-names
109   - compatible
110   - "#address-cells"
111   - "#size-cells"
112   - clocks
113   - clock-names
114   - power-domains
115   - channel@0
116   - channel@1
119   - if:
123             const: fsl,imx8qm-ldb
126         fsl,companion-ldb: false
131   - |
132     #include <dt-bindings/firmware/imx/rsrc.h>
134         #address-cells = <1>;
135         #size-cells = <0>;
136         compatible = "fsl,imx8qxp-ldb";
139         clock-names = "pixel", "bypass";
140         power-domains = <&pd IMX_SC_R_LVDS_0>;
142         channel@0 {
143             #address-cells = <1>;
144             #size-cells = <0>;
147             phy-names = "lvds_phy";
153                     remote-endpoint = <&mipi_lvds_0_pxl2dpi_mipi_lvds_0_ldb_ch0>;
158         channel@1 {
159             #address-cells = <1>;
160             #size-cells = <0>;
163             phy-names = "lvds_phy";
169                     remote-endpoint = <&mipi_lvds_0_pxl2dpi_mipi_lvds_0_ldb_ch1>;