1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /* 2 /*
3 * Copyright 2022 Gateworks Corporation 3 * Copyright 2022 Gateworks Corporation
4 */ 4 */
5 5
6 #include <dt-bindings/gpio/gpio.h> 6 #include <dt-bindings/gpio/gpio.h>
7 7
8 #include "imx8mm-pinfunc.h" 8 #include "imx8mm-pinfunc.h"
9 9
10 /dts-v1/; 10 /dts-v1/;
11 /plugin/; 11 /plugin/;
12 12
13 &{/} { 13 &{/} {
14 compatible = "gw,imx8mm-gw72xx-0x", "f 14 compatible = "gw,imx8mm-gw72xx-0x", "fsl,imx8mm";
15 15
16 reg_vana: regulator-2p8v { 16 reg_vana: regulator-2p8v {
17 compatible = "regulator-fixed" 17 compatible = "regulator-fixed";
18 regulator-name = "2P8V"; 18 regulator-name = "2P8V";
19 regulator-min-microvolt = <280 19 regulator-min-microvolt = <2800000>;
20 regulator-max-microvolt = <280 20 regulator-max-microvolt = <2800000>;
21 }; 21 };
22 22
23 reg_vddl: regulator-1p2v { 23 reg_vddl: regulator-1p2v {
24 compatible = "regulator-fixed" 24 compatible = "regulator-fixed";
25 regulator-name = "1P2V"; 25 regulator-name = "1P2V";
26 regulator-min-microvolt = <120 26 regulator-min-microvolt = <1200000>;
27 regulator-max-microvolt = <120 27 regulator-max-microvolt = <1200000>;
28 }; 28 };
29 29
30 reg_cam: regulator-cam { 30 reg_cam: regulator-cam {
31 pinctrl-names = "default"; 31 pinctrl-names = "default";
32 pinctrl-0 = <&pinctrl_reg_cam> 32 pinctrl-0 = <&pinctrl_reg_cam>;
33 compatible = "regulator-fixed" 33 compatible = "regulator-fixed";
34 regulator-name = "reg_cam"; 34 regulator-name = "reg_cam";
35 gpio = <&gpio1 1 GPIO_ACTIVE_H 35 gpio = <&gpio1 1 GPIO_ACTIVE_HIGH>;
36 enable-active-high; 36 enable-active-high;
37 regulator-min-microvolt = <180 37 regulator-min-microvolt = <1800000>;
38 regulator-max-microvolt = <180 38 regulator-max-microvolt = <1800000>;
39 }; 39 };
40 40
41 cam24m: cam24m { 41 cam24m: cam24m {
42 compatible = "fixed-clock"; 42 compatible = "fixed-clock";
43 #clock-cells = <0>; 43 #clock-cells = <0>;
44 clock-frequency = <24000000>; 44 clock-frequency = <24000000>;
45 clock-output-names = "cam24m"; 45 clock-output-names = "cam24m";
46 }; 46 };
47 }; 47 };
48 48
49 &csi { 49 &csi {
50 status = "okay"; 50 status = "okay";
51 }; 51 };
52 52
53 &i2c3 { 53 &i2c3 {
54 #address-cells = <1>; 54 #address-cells = <1>;
55 #size-cells = <0>; 55 #size-cells = <0>;
56 56
57 imx219: sensor@10 { 57 imx219: sensor@10 {
58 compatible = "sony,imx219"; 58 compatible = "sony,imx219";
59 reg = <0x10>; 59 reg = <0x10>;
60 clocks = <&cam24m>; 60 clocks = <&cam24m>;
61 VDIG-supply = <®_cam>; 61 VDIG-supply = <®_cam>;
62 VANA-supply = <®_vana>; 62 VANA-supply = <®_vana>;
63 VDDL-supply = <®_vddl>; 63 VDDL-supply = <®_vddl>;
64 64
65 port { 65 port {
66 /* MIPI CSI-2 bus endp 66 /* MIPI CSI-2 bus endpoint */
67 imx219_to_mipi_csi2: e 67 imx219_to_mipi_csi2: endpoint {
68 remote-endpoin 68 remote-endpoint = <&imx8mm_mipi_csi_in>;
69 clock-lanes = 69 clock-lanes = <0>;
70 data-lanes = < 70 data-lanes = <1 2>;
71 link-frequenci 71 link-frequencies = /bits/ 64 <456000000>;
72 }; 72 };
73 }; 73 };
74 }; 74 };
75 }; 75 };
76 76
77 &mipi_csi { 77 &mipi_csi {
78 status = "okay"; 78 status = "okay";
79 79
80 ports { 80 ports {
81 #address-cells = <1>; 81 #address-cells = <1>;
82 #size-cells = <0>; 82 #size-cells = <0>;
83 83
84 port@0 { 84 port@0 {
85 reg = <0>; 85 reg = <0>;
86 86
87 imx8mm_mipi_csi_in: en 87 imx8mm_mipi_csi_in: endpoint {
88 remote-endpoin 88 remote-endpoint = <&imx219_to_mipi_csi2>;
89 data-lanes = < 89 data-lanes = <1 2>;
90 }; 90 };
91 }; 91 };
92 92
93 port@1 { 93 port@1 {
94 reg = <1>; 94 reg = <1>;
95 95
96 imx8mm_mipi_csi_out: e 96 imx8mm_mipi_csi_out: endpoint {
97 remote-endpoin 97 remote-endpoint = <&csi_in>;
98 }; 98 };
99 }; 99 };
100 }; 100 };
101 }; 101 };
102 102
103 &iomuxc { 103 &iomuxc {
104 pinctrl_reg_cam: regcamgrp { 104 pinctrl_reg_cam: regcamgrp {
105 fsl,pins = < 105 fsl,pins = <
106 MX8MM_IOMUXC_GPIO1_IO0 106 MX8MM_IOMUXC_GPIO1_IO01_GPIO1_IO1 0x41
107 >; 107 >;
108 }; 108 };
109 }; 109 };
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