Blame view

arch/arm64/boot/dts/embedian/fsl-smarcimx8mq-dcss-lvds.dtsi 1.71 KB
81f7e3824   Eric Lee   Initial Release, ...
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
  /*
   * Copyright 2017 NXP
   * Copyright 2018-2019 Variscite Ltd.
   *
   * This program is free software; you can redistribute it and/or
   * modify it under the terms of the GNU General Public License
   * as published by the Free Software Foundation; either version 2
   * of the License, or (at your option) any later version.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   */
  
  &hdmi {
  	status = "disabled";
  };
  
  &dcss {
  	status = "okay";
  	disp-dev = "mipi_disp";
          enable-gpios = <&gpio4 1 0>;    /* Enable LCD_VDD_EN pin */
  
  	clocks = <&clk IMX8MQ_CLK_DISP_APB_ROOT>,
  		 <&clk IMX8MQ_CLK_DISP_AXI_ROOT>,
  		 <&clk IMX8MQ_CLK_DISP_RTRM_ROOT>,
  		 <&clk IMX8MQ_CLK_DC_PIXEL>,
  		 <&clk IMX8MQ_CLK_DUMMY>,
  		 <&clk IMX8MQ_CLK_DISP_DTRC>;
  	clock-names = "apb", "axi", "rtrm", "pix_div", "pix_out", "dtrc";
  	assigned-clocks = <&clk IMX8MQ_CLK_DC_PIXEL>,
  			  <&clk IMX8MQ_CLK_DISP_AXI>,
  			  <&clk IMX8MQ_CLK_DISP_RTRM>;
  	assigned-clock-parents = <&clk IMX8MQ_VIDEO_PLL1_OUT>,
  				 <&clk IMX8MQ_SYS1_PLL_800M>,
  				 <&clk IMX8MQ_SYS1_PLL_800M>;
  	assigned-clock-rates = <594000000>,
  			       <800000000>,
  			       <400000000>;
  
  	dcss_disp0: port@0 {
  		reg = <0>;
  
  		dcss_disp0_mipi_dsi: mipi_dsi {
  			remote-endpoint = <&mipi_dsi_in>;
  		};
  	};
  };
  
  &mipi_dsi_phy {
  	status = "okay";
  };
  
  &mipi_dsi {
  	status = "okay";
  
  	port@1 {
  		mipi_dsi_in: endpoint {
  			remote-endpoint = <&dcss_disp0_mipi_dsi>;
  		};
  	};
  };
  
  &mipi_dsi_bridge {
  	status = "okay";
  };
  
  &pwm1 {
  	status = "okay";
  };
  
  &backlight {
  	status = "okay";
  };
  
  &dsi_lvds_bridge {
  	status = "okay";
  };