| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame^] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | /* |
| 3 | * Copyright (c) 2022, Linaro Ltd. |
| 4 | */ |
| 5 | |
| 6 | /dts-v1/; |
| 7 | |
| 8 | #include "sdm845-db845c.dts" |
| 9 | |
| 10 | &camss { |
| 11 | vdda-phy-supply = <&vreg_l1a_0p875>; |
| 12 | vdda-pll-supply = <&vreg_l26a_1p2>; |
| 13 | |
| 14 | status = "okay"; |
| 15 | |
| 16 | ports { |
| 17 | port@0 { |
| 18 | csiphy0_ep: endpoint { |
| 19 | data-lanes = <0 1 2 3>; |
| 20 | remote-endpoint = <&ov8856_ep>; |
| 21 | }; |
| 22 | }; |
| 23 | }; |
| 24 | }; |
| 25 | |
| 26 | &cci { |
| 27 | status = "okay"; |
| 28 | }; |
| 29 | |
| 30 | &cci_i2c0 { |
| 31 | camera@10 { |
| 32 | compatible = "ovti,ov8856"; |
| 33 | reg = <0x10>; |
| 34 | |
| 35 | /* CAM0_RST_N */ |
| 36 | reset-gpios = <&tlmm 9 GPIO_ACTIVE_LOW>; |
| 37 | pinctrl-names = "default"; |
| 38 | pinctrl-0 = <&cam0_default>; |
| 39 | |
| 40 | clocks = <&clock_camcc CAM_CC_MCLK0_CLK>; |
| 41 | clock-names = "xvclk"; |
| 42 | clock-frequency = <19200000>; |
| 43 | |
| 44 | /* |
| 45 | * The &vreg_s4a_1p8 trace is powered on as a, |
| 46 | * so it is represented by a fixed regulator. |
| 47 | * |
| 48 | * The 2.8V vdda-supply and 1.2V vddd-supply regulators |
| 49 | * both have to be enabled through the power management |
| 50 | * gpios. |
| 51 | */ |
| 52 | dovdd-supply = <&vreg_lvs1a_1p8>; |
| 53 | avdd-supply = <&cam0_avdd_2v8>; |
| 54 | dvdd-supply = <&cam0_dvdd_1v2>; |
| 55 | |
| 56 | port { |
| 57 | ov8856_ep: endpoint { |
| 58 | link-frequencies = /bits/ 64 |
| 59 | <360000000 180000000>; |
| 60 | data-lanes = <1 2 3 4>; |
| 61 | remote-endpoint = <&csiphy0_ep>; |
| 62 | }; |
| 63 | }; |
| 64 | }; |
| 65 | }; |
| 66 | |
| 67 | &cci_i2c1 { |
| 68 | camera@60 { |
| 69 | compatible = "ovti,ov7251"; |
| 70 | |
| 71 | /* I2C address as per ov7251.txt linux documentation */ |
| 72 | reg = <0x60>; |
| 73 | |
| 74 | /* CAM3_RST_N */ |
| 75 | enable-gpios = <&tlmm 21 GPIO_ACTIVE_HIGH>; |
| 76 | pinctrl-names = "default"; |
| 77 | pinctrl-0 = <&cam3_default>; |
| 78 | |
| 79 | clocks = <&clock_camcc CAM_CC_MCLK3_CLK>; |
| 80 | clock-names = "xclk"; |
| 81 | clock-frequency = <24000000>; |
| 82 | |
| 83 | /* |
| 84 | * The &vreg_s4a_1p8 trace always powered on. |
| 85 | * |
| 86 | * The 2.8V vdda-supply regulator is enabled when the |
| 87 | * vreg_s4a_1p8 trace is pulled high. |
| 88 | * It too is represented by a fixed regulator. |
| 89 | * |
| 90 | * No 1.2V vddd-supply regulator is used. |
| 91 | */ |
| 92 | vdddo-supply = <&vreg_lvs1a_1p8>; |
| 93 | vdda-supply = <&cam3_avdd_2v8>; |
| 94 | |
| 95 | status = "disabled"; |
| 96 | |
| 97 | port { |
| 98 | ov7251_ep: endpoint { |
| 99 | data-lanes = <0 1>; |
| 100 | /* remote-endpoint = <&csiphy3_ep>; */ |
| 101 | }; |
| 102 | }; |
| 103 | }; |
| 104 | }; |