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}; 105