1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /* 2 /*
3 * Copyright 2023 Gateworks Corporation 3 * Copyright 2023 Gateworks Corporation
4 */ 4 */
5 5
6 #include <dt-bindings/gpio/gpio.h> 6 #include <dt-bindings/gpio/gpio.h>
7 7
8 #include "imx8mp-pinfunc.h" 8 #include "imx8mp-pinfunc.h"
9 9
10 /dts-v1/; 10 /dts-v1/;
11 /plugin/; 11 /plugin/;
12 12
13 &{/} { 13 &{/} {
14 reg_vana: regulator-2p8v { 14 reg_vana: regulator-2p8v {
15 compatible = "regulator-fixed" 15 compatible = "regulator-fixed";
16 regulator-name = "2P8V"; 16 regulator-name = "2P8V";
17 regulator-min-microvolt = <280 17 regulator-min-microvolt = <2800000>;
18 regulator-max-microvolt = <280 18 regulator-max-microvolt = <2800000>;
19 }; 19 };
20 20
21 reg_vddl: regulator-1p2v { 21 reg_vddl: regulator-1p2v {
22 compatible = "regulator-fixed" 22 compatible = "regulator-fixed";
23 regulator-name = "1P2V"; 23 regulator-name = "1P2V";
24 regulator-min-microvolt = <120 24 regulator-min-microvolt = <1200000>;
25 regulator-max-microvolt = <120 25 regulator-max-microvolt = <1200000>;
26 }; 26 };
27 27
28 reg_cam: regulator-cam { 28 reg_cam: regulator-cam {
29 pinctrl-names = "default"; 29 pinctrl-names = "default";
30 pinctrl-0 = <&pinctrl_reg_cam> 30 pinctrl-0 = <&pinctrl_reg_cam>;
31 compatible = "regulator-fixed" 31 compatible = "regulator-fixed";
32 regulator-name = "reg_cam"; 32 regulator-name = "reg_cam";
33 gpio = <&gpio1 4 GPIO_ACTIVE_H 33 gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>;
34 enable-active-high; 34 enable-active-high;
35 regulator-min-microvolt = <180 35 regulator-min-microvolt = <1800000>;
36 regulator-max-microvolt = <180 36 regulator-max-microvolt = <1800000>;
37 }; 37 };
38 38
39 cam24m: cam24m { 39 cam24m: cam24m {
40 compatible = "fixed-clock"; 40 compatible = "fixed-clock";
41 #clock-cells = <0>; 41 #clock-cells = <0>;
42 clock-frequency = <24000000>; 42 clock-frequency = <24000000>;
43 clock-output-names = "cam24m"; 43 clock-output-names = "cam24m";
44 }; 44 };
45 }; 45 };
46 46
47 &i2c4 { 47 &i2c4 {
48 #address-cells = <1>; 48 #address-cells = <1>;
49 #size-cells = <0>; 49 #size-cells = <0>;
50 50
51 imx219: sensor@10 { 51 imx219: sensor@10 {
52 compatible = "sony,imx219"; 52 compatible = "sony,imx219";
53 reg = <0x10>; 53 reg = <0x10>;
54 clocks = <&cam24m>; 54 clocks = <&cam24m>;
55 VDIG-supply = <®_cam>; 55 VDIG-supply = <®_cam>;
56 VANA-supply = <®_vana>; 56 VANA-supply = <®_vana>;
57 VDDL-supply = <®_vddl>; 57 VDDL-supply = <®_vddl>;
58 58
59 port { 59 port {
60 /* MIPI CSI-2 bus endp 60 /* MIPI CSI-2 bus endpoint */
61 imx219_to_mipi_csi2: e 61 imx219_to_mipi_csi2: endpoint {
62 remote-endpoin 62 remote-endpoint = <&mipi_csi_0_in>;
63 clock-lanes = 63 clock-lanes = <0>;
64 data-lanes = < 64 data-lanes = <1 2>;
65 link-frequenci 65 link-frequencies = /bits/ 64 <456000000>;
66 }; 66 };
67 }; 67 };
68 }; 68 };
69 }; 69 };
70 70
71 &isi_0 { 71 &isi_0 {
72 status = "okay"; 72 status = "okay";
73 }; 73 };
74 74
75 &mipi_csi_0 { 75 &mipi_csi_0 {
76 status = "okay"; 76 status = "okay";
77 77
78 ports { 78 ports {
79 #address-cells = <1>; 79 #address-cells = <1>;
80 #size-cells = <0>; 80 #size-cells = <0>;
81 81
82 port@0 { 82 port@0 {
83 reg = <0>; 83 reg = <0>;
84 84
85 mipi_csi_0_in: endpoin 85 mipi_csi_0_in: endpoint {
86 remote-endpoin 86 remote-endpoint = <&imx219_to_mipi_csi2>;
87 data-lanes = < 87 data-lanes = <1 2>;
88 }; 88 };
89 }; 89 };
90 90
91 port@1 { 91 port@1 {
92 reg = <1>; 92 reg = <1>;
93 93
94 mipi_csi_0_out: endpoi 94 mipi_csi_0_out: endpoint {
95 remote-endpoin 95 remote-endpoint = <&isi_in_0>;
96 }; 96 };
97 }; 97 };
98 }; 98 };
99 }; 99 };
100 100
101 &iomuxc { 101 &iomuxc {
102 pinctrl_reg_cam: regcamgrp { 102 pinctrl_reg_cam: regcamgrp {
103 fsl,pins = < 103 fsl,pins = <
104 MX8MP_IOMUXC_GPIO1_IO0 104 MX8MP_IOMUXC_GPIO1_IO04__GPIO1_IO04 0x41
105 >; 105 >;
106 }; 106 };
107 }; 107 };
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