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 compatible = "gw,imx8mp-gw74xx", "fsl,imx8mp";
15 compatible = "regulator-fixed" <<
16 regulator-name = "2P8V"; <<
17 regulator-min-microvolt = <280 <<
18 regulator-max-microvolt = <280 <<
19 }; <<
20 <<
21 reg_vddl: regulator-1p2v { <<
22 compatible = "regulator-fixed" <<
23 regulator-name = "1P2V"; <<
24 regulator-min-microvolt = <120 <<
25 regulator-max-microvolt = <120 <<
26 }; <<
27 15
28 reg_cam: regulator-cam { 16 reg_cam: regulator-cam {
29 pinctrl-names = "default"; 17 pinctrl-names = "default";
30 pinctrl-0 = <&pinctrl_reg_cam> 18 pinctrl-0 = <&pinctrl_reg_cam>;
31 compatible = "regulator-fixed" 19 compatible = "regulator-fixed";
32 regulator-name = "reg_cam"; 20 regulator-name = "reg_cam";
33 gpio = <&gpio1 4 GPIO_ACTIVE_H 21 gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>;
34 enable-active-high; 22 enable-active-high;
35 regulator-min-microvolt = <180 23 regulator-min-microvolt = <1800000>;
36 regulator-max-microvolt = <180 24 regulator-max-microvolt = <1800000>;
37 }; 25 };
38 26
39 cam24m: cam24m { 27 cam24m: cam24m {
40 compatible = "fixed-clock"; 28 compatible = "fixed-clock";
41 #clock-cells = <0>; 29 #clock-cells = <0>;
42 clock-frequency = <24000000>; 30 clock-frequency = <24000000>;
43 clock-output-names = "cam24m"; 31 clock-output-names = "cam24m";
44 }; 32 };
45 }; 33 };
46 34
47 &i2c4 { 35 &i2c4 {
48 #address-cells = <1>; 36 #address-cells = <1>;
49 #size-cells = <0>; 37 #size-cells = <0>;
50 38
51 imx219: sensor@10 { 39 imx219: sensor@10 {
52 compatible = "sony,imx219"; 40 compatible = "sony,imx219";
53 reg = <0x10>; 41 reg = <0x10>;
54 clocks = <&cam24m>; 42 clocks = <&cam24m>;
55 VDIG-supply = <®_cam>; 43 VDIG-supply = <®_cam>;
56 VANA-supply = <®_vana>; <<
57 VDDL-supply = <®_vddl>; <<
58 44
59 port { 45 port {
60 /* MIPI CSI-2 bus endp 46 /* MIPI CSI-2 bus endpoint */
61 imx219_to_mipi_csi2: e 47 imx219_to_mipi_csi2: endpoint {
62 remote-endpoin 48 remote-endpoint = <&mipi_csi_0_in>;
63 clock-lanes = 49 clock-lanes = <0>;
64 data-lanes = < 50 data-lanes = <1 2>;
65 link-frequenci 51 link-frequencies = /bits/ 64 <456000000>;
66 }; 52 };
67 }; 53 };
68 }; 54 };
69 }; 55 };
70 56
71 &isi_0 { 57 &isi_0 {
72 status = "okay"; 58 status = "okay";
73 }; 59 };
74 60
75 &mipi_csi_0 { 61 &mipi_csi_0 {
76 status = "okay"; 62 status = "okay";
77 63
78 ports { 64 ports {
79 #address-cells = <1>; 65 #address-cells = <1>;
80 #size-cells = <0>; 66 #size-cells = <0>;
81 67
82 port@0 { 68 port@0 {
83 reg = <0>; 69 reg = <0>;
84 70
85 mipi_csi_0_in: endpoin 71 mipi_csi_0_in: endpoint {
86 remote-endpoin 72 remote-endpoint = <&imx219_to_mipi_csi2>;
87 data-lanes = < 73 data-lanes = <1 2>;
88 }; 74 };
89 }; 75 };
90 76
91 port@1 { 77 port@1 {
92 reg = <1>; 78 reg = <1>;
93 79
94 mipi_csi_0_out: endpoi 80 mipi_csi_0_out: endpoint {
95 remote-endpoin 81 remote-endpoint = <&isi_in_0>;
96 }; 82 };
97 }; 83 };
98 }; 84 };
99 }; 85 };
100 86
101 &iomuxc { 87 &iomuxc {
102 pinctrl_reg_cam: regcamgrp { 88 pinctrl_reg_cam: regcamgrp {
103 fsl,pins = < 89 fsl,pins = <
104 MX8MP_IOMUXC_GPIO1_IO0 90 MX8MP_IOMUXC_GPIO1_IO04__GPIO1_IO04 0x41
105 >; 91 >;
106 }; 92 };
107 }; 93 };
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