SDM660 camera bringup指南
越风史
前言
基于mm-camera 架构的老平台camera移植指南。
1.首先根据原理图我们知道调试camera需要了解一下信息，以后摄为例：
CCI（I2c0）
MIPI（CSI0）
MCLK （MCLK0）
三路供电（AVDD DVDD IOVDD），对于大部分camera来说只要电供上就可以了，没有严格的时序要求，如果读不到ID，需要检查上电时序以及I2c地址。
AF（供电）
flash (闪光灯一般PMIC控制，参考平台添加即可)
2.所以根据原理图我们了解到以下信息：
后摄：
mipi 0
cci 0
clk0-32
rst-46
pwd-44
avdd-72（共用）
dvdd- pm660 -gpio4
iovdd （sensor使用的1.8，长供不用管，共用）
AF-pm660l gpio3（共用）
后摄1：
cci1
mipi1
clk1-33
rst-48
pwd-55
avdd-72
dvdd-45
前摄:
cci1
mipi 2
clk2-34
rst-47
pwd-50
avdd-72
dvdd- pm660 gpio4
一、添加设备树配置
kernel/msm-4.14/arch/arm64/boot/dts/qcom/sdm660-camera-sensor-qrd.dtsi/*
* Copyright (c) 2017, 2019-2020 The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
&soc {
led_flash0: qcom,camera-flash@0 {
cell-index = <0>;
compatible = "qcom,camera-flash";
qcom,flash-source = <&pm660l_flash0 &pm660l_flash1>;
qcom,torch-source = <&pm660l_torch0 &pm660l_torch1>;
qcom,switch-source = <&pm660l_switch0>;
status = "ok";
};
led_flash1: qcom,camera-flash@1 {
cell-index = <1>;
compatible = "qcom,camera-flash";
qcom,flash-source = <&pm660l_flash2>;
qcom,torch-source = <&pm660l_torch2>;
qcom,switch-source = <&pm660l_switch1>;
status = "ok";
};
cam_avdd_gpio_regulator:cam_avdd_fixed_regulator {
compatible = "regulator-fixed";
regulator-name = "cam_vadd_gpio_regulator";
regulator-min-microvolt = <3600000>;
regulator-max-microvolt = <3600000>;
enable-active-high;
//gpio = <&tlmm 51 0>;
vin-supply = <&pm660l_bob>;
};
cam_vaf_gpio_regulator:cam_vaf_fixed_regulator {
compatible = "regulator-fixed";
regulator-name = "cam_vaf_gpio_regulator";
regulator-min-microvolt = <3600000>;
regulator-max-microvolt = <3600000>;
enable-active-high;
//gpio = <&tlmm 50 0>;
//gpio = <&pm660l_gpios 3 0>;
vin-supply = <&pm660l_bob>;
};
cam_rear_dvdd_gpio_regulator: cam_rear_dvdd_fixed_regulator {
compatible = "regulator-fixed";
regulator-name = "cam_rear_dvdd_gpio_regulator";
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1350000>;
enable-active-high;
gpio = <&pm660l_gpios 4 0>;
pinctrl-names = "default";
pinctrl-0 = <&cam_sensor_eldo4_default>;
vin-supply = <&pm660_s5>;
};
};
&tlmm {
cam_sensor_rear_active: cam_sensor_rear_active {
/* RESET */
mux {
pins = "gpio46","gpio44","gpio72";
function = "gpio";
};
config {
pins = "gpio46","gpio44","gpio72";
bias-disable; /* No PULL */
drive-strength = <2>; /* 2 MA */
};
};
cam_sensor_rear_suspend: cam_sensor_rear_suspend {
/* RESET */
mux {
pins = "gpio46","gpio44";
function = "gpio";
};
config {
pins = "gpio46","gpio44";
bias-disable; /* No PULL */
drive-strength = <2>; /* 2 MA */
};
};
cam_sensor_rear2_active: cam_sensor_rear2_active {
/* RESET */
mux {
pins = "gpio45","gpio48","gpio55","gpio72";
function = "gpio";
};
config {
pins = "gpio45","gpio48","gpio55","gpio72";
bias-disable; /* No PULL */
drive-strength = <2>; /* 2 MA */
};
};
cam_sensor_rear2_suspend: cam_sensor_rear2_suspend {
/* RESET */
mux {
pins = "gpio45","gpio48","gpio55";
function = "gpio";
};
config {
pins = "gpio45","gpio48","gpio55";
bias-disable; /* No PULL */
drive-strength = <2>; /* 2 MA */
};
};
cam_sensor_front_active: cam_sensor_front_active {
/* RESET */
mux {
pins = "gpio47","gpio50","gpio72";
function = "gpio";
};
config {
pins = "gpio47","gpio50","gpio72";
bias-disable; /* No PULL */
drive-strength = <2>; /* 2 MA */
};
};
cam_sensor_front_suspend: cam_sensor_front_suspend {
/* RESET */
mux {
pins = "gpio47";
function = "gpio";
};
config {
pins = "gpio47";
bias-disable; /* No PULL */
drive-strength = <2>; /* 2 MA */
};
};
};
&pm660_gpios {
cam_sensor_rear_dvd4 {
cam_sensor_dvd4_default: cam_sensor_dvd4_default {
pins = "gpio4";
function = "normal";
output-high;
bias-disable;
};
};
};
&cci {
actuator0: qcom,actuator@0 {
cell-index = <0>;
reg = <0x0>;
compatible = "qcom,actuator";
qcom,cci-master = <0>;
cam_vaf-supply = <&cam_vaf_gpio_regulator>;
qcom,cam-vreg-name = "cam_vaf";
qcom,cam-vreg-min-voltage = <3600000>;
qcom,cam-vreg-max-voltage = <3600000>;
qcom,cam-vreg-op-mode = <0>;
};
actuator1: qcom,actuator@1 {
cell-index = <1>;
reg = <0x1>;
compatible = "qcom,actuator";
qcom,cci-master = <1>;
cam_vaf-supply = <&cam_vaf_gpio_regulator>;
qcom,cam-vreg-name = "cam_vaf";
qcom,cam-vreg-min-voltage = <3600000>;
qcom,cam-vreg-max-voltage = <3600000>;
qcom,cam-vreg-op-mode = <0>;
};
qcom,camera@0 {
cell-index = <0>;
compatible = "qcom,camera";
reg = <0x0>;
qcom,csiphy-sd-index = <0>;
qcom,csid-sd-index = <0>;
qcom,mount-angle = <90>;
qcom,led-flash-src = <&led_flash0>;
qcom,actuator-src = <&actuator0>;
cam_vio-supply = <&pm660_l11>;
cam_vana-supply = <&pm660l_bob>;
cam_vdig-supply = <&pm660_s5>;
qcom,cam-vreg-name = "cam_vio", "cam_vana", "cam_vdig";
qcom,cam-vreg-min-voltage = <1780000 3300000 1350000>;
qcom,cam-vreg-max-voltage = <1950000 3300000 1350000>;
qcom,cam-vreg-op-mode = <105000 80000 105000>;
qcom,gpio-no-mux = <0>;
pinctrl-names = "cam_default", "cam_suspend";
pinctrl-0 = <&cam_sensor_mclk0_active
&cam_sensor_rear_active
&cam_sensor_dvd4_default>;
pinctrl-1 = <&cam_sensor_mclk0_suspend
&cam_sensor_rear_suspend>;
gpios = <&tlmm 32 0>,
<&tlmm 46 0>,
<&tlmm 44 0>,
<&tlmm 72 0>,
<&pm660_gpios 4 0>;
qcom,gpio-reset = <1>;
qcom,gpio-standby = <2>;
qcom,gpio-vana = <3>;
qcom,gpio-vdig = <4>;
qcom,gpio-req-tbl-num = <0 1 2 3 4>;
qcom,gpio-req-tbl-flags = <1 0 0 0 0>;
qcom,gpio-req-tbl-label = "CAMIF_MCLK0",
"CAM_RESET0",
"CAM_STANDBY0",
"CAM_VANA",
"CAM_VDIG";
qcom,sensor-position = <0>;
qcom,sensor-mode = <0>;
qcom,cci-master = <0>;
status = "ok";
clocks = <&clock_mmss MCLK0_CLK_SRC>,
<&clock_mmss MMSS_CAMSS_MCLK0_CLK>;
clock-names = "cam_src_clk", "cam_clk";
qcom,clock-rates = <24000000 0>;
};
qcom,camera@1 {
cell-index = <1>;
compatible = "qcom,camera";
reg = <0x1>;
qcom,csiphy-sd-index = <1>;
qcom,csid-sd-index = <1>;
qcom,mount-angle = <90>;
qcom,led-flash-src = <&led_flash0>;
qcom,actuator-src = <&actuator1>;
cam_vio-supply = <&pm660_l11>;
cam_vana-supply = <&pm660l_bob>;
cam_vdig-supply = <&pm660_s5>;
qcom,cam-vreg-name = "cam_vio", "cam_vana", "cam_vdig";
qcom,cam-vreg-min-voltage = <1780000 3300000 1350000>;
qcom,cam-vreg-max-voltage = <1950000 3300000 1350000>;
qcom,cam-vreg-op-mode = <105000 80000 105000>;
qcom,gpio-no-mux = <0>;
pinctrl-names = "cam_default", "cam_suspend";
pinctrl-0 = <&cam_sensor_mclk1_active
&cam_sensor_rear2_active>;
pinctrl-1 = <&cam_sensor_mclk1_suspend
&cam_sensor_rear2_suspend>;
gpios = <&tlmm 33 0>,
<&tlmm 48 0>,
<&tlmm 55 0>,
<&tlmm 72 0>,
<&tlmm 45 0>;
qcom,gpio-reset = <1>;
qcom,gpio-standby = <2>;
qcom,gpio-vana = <3>;
qcom,gpio-vdig = <4>;
qcom,gpio-req-tbl-num = <0 1 2 3 4>;
qcom,gpio-req-tbl-flags = <1 0 0 0 0>;
qcom,gpio-req-tbl-label = "CAMIF_MCLK1",
"CAM_RESET1",
"CAM_STANDBY1",
"CAM_VANA",
"CAM_VDIG";
qcom,sensor-position = <0>;
qcom,sensor-mode = <0>;
qcom,cci-master = <1>;
status = "ok";
clocks = <&clock_mmss MCLK1_CLK_SRC>,
<&clock_mmss MMSS_CAMSS_MCLK1_CLK>;
clock-names = "cam_src_clk", "cam_clk";
qcom,clock-rates = <24000000 0>;
};
qcom,camera@2 {
cell-index = <2>;
compatible = "qcom,camera";
reg = <0x02>;
qcom,csiphy-sd-index = <2>;
qcom,csid-sd-index = <2>;
qcom,mount-angle = <270>;
// qcom,led-flash-src = <&led_flash0>;
cam_vio-supply = <&pm660_l11>;
cam_vana-supply = <&pm660l_bob>;
cam_vdig-supply = <&pm660_s5>;
qcom,cam-vreg-name = "cam_vio", "cam_vana", "cam_vdig";
qcom,cam-vreg-min-voltage = <1780000 3300000 1350000>;
qcom,cam-vreg-max-voltage = <1950000 3300000 1350000>;
qcom,cam-vreg-op-mode = <105000 80000 105000>;
qcom,gpio-no-mux = <0>;
pinctrl-names = "cam_default", "cam_suspend";
pinctrl-0 = <&cam_sensor_mclk2_active
&cam_sensor_front_active
&cam_sensor_dvd4_default>;
pinctrl-1 = <&cam_sensor_mclk2_suspend
&cam_sensor_front_suspend>;
gpios = <&tlmm 34 0>,
<&tlmm 47 0>,
<&tlmm 50 0>,
<&tlmm 72 0>,
<&pm660_gpios 4 0>;
qcom,gpio-reset = <1>;
qcom,gpio-standby = <2>;
qcom,gpio-vana = <3>;
qcom,gpio-vdig = <4>;
qcom,gpio-req-tbl-num = <0 1 2 3 4>;
qcom,gpio-req-tbl-flags = <1 0 0 0 0>;
qcom,gpio-req-tbl-label = "CAMIF_MCLK2",
"CAM_RESET2",
"CAM_STANDBY2",
"CAM_VANA",
"CAM_VDIG";
qcom,sensor-position = <1>;
qcom,sensor-mode = <0>;
qcom,cci-master = <1>;
status = "ok";
clocks = <&clock_mmss MCLK2_CLK_SRC>,
<&clock_mmss MMSS_CAMSS_MCLK2_CLK>;
clock-names = "cam_src_clk", "cam_clk";
qcom,clock-rates = <24000000 0>;
};
};
&pm660l_gpios {
cam_sensor_eldo3 {
cam_sensor_eldo3_default: cam_sensor_eldo3_default {
pins = "gpio3";
function = "normal";
output-high;
bias-disable;
};
};
cam_sensor_eldo4 {
cam_sensor_eldo4_default: cam_sensor_eldo4_default {
pins = "gpio4";
function = "normal";
output-low;
bias-disable;
};
};
};
需要注意的是，要把被踩到的GPIO注释掉。
二、添加驱动配置
1.添加驱动以及配置
vendor/qcom/proprietary/common/config/device-vendor.mk
MM_CAMERA += libchromatix_s5k3m2xx_4k_video_ad5816g
#add start
MM_CAMERA += libchromatix_s5k4h7yx_a3_default_video
MM_CAMERA += libchromatix_s5k4h7yx_a3_hfr_60
MM_CAMERA += libchromatix_s5k4h7yx_a3_hfr_120
MM_CAMERA += libchromatix_s5k4h7yx_a3_default_preview
MM_CAMERA += libchromatix_s5k4h7yx_a3_zsl_video
MM_CAMERA += libchromatix_s5k4h7yx_a3_hfr_90
MM_CAMERA += libchromatix_s5k4h7yx_a3_zsl_preview
MM_CAMERA += libchromatix_s5k4h7yx_common
MM_CAMERA += libchromatix_s5k4h7yx_postproc
MM_CAMERA += libchromatix_s5k4h7yx_cpp_video
MM_CAMERA += libchromatix_s5k4h7yx_cpp_hfr_60
MM_CAMERA += libchromatix_s5k4h7yx_cpp_preview
MM_CAMERA += libchromatix_s5k4h7yx_cpp_hfr_90
MM_CAMERA += libchromatix_s5k4h7yx_cpp_hfr_120
MM_CAMERA += libchromatix_s5k4h7yx_cpp_us_chromatix
MM_CAMERA += libchromatix_s5k4h7yx_cpp_snapshot
MM_CAMERA += libchromatix_s5k4h7yx_cpp_liveshot
MM_CAMERA += libchromatix_s5k4h7yx_cpp_ds_chromatix
MM_CAMERA += libchromatix_s5k4h7yx_snapshot
MM_CAMERA += libchromatix_s5k4h7yx_liveshot
MM_CAMERA += libchromatix_s5k4h7yx_hfr_60
MM_CAMERA += libchromatix_s5k4h7yx_hfr_120
MM_CAMERA += libchromatix_s5k4h7yx_default_video
MM_CAMERA += libchromatix_s5k4h7yx_hfr_90
MM_CAMERA += libchromatix_s5k4h7yx_preview
MM_CAMERA += libchromatix_s5k5e8_sa50_a3_default_video
MM_CAMERA += libchromatix_s5k5e8_sa50_a3_hfr_60
MM_CAMERA += libchromatix_s5k5e8_sa50_a3_hfr_120
MM_CAMERA += libchromatix_s5k5e8_sa50_a3_default_preview
MM_CAMERA += libchromatix_s5k5e8_sa50_a3_zsl_video
MM_CAMERA += libchromatix_s5k5e8_sa50_a3_hfr_90
MM_CAMERA += libchromatix_s5k5e8_sa50_a3_zsl_preview
MM_CAMERA += libchromatix_s5k5e8_sa50_common
MM_CAMERA += libchromatix_s5k5e8_sa50_postproc
MM_CAMERA += libchromatix_s5k5e8_sa50_cpp_video
MM_CAMERA += libchromatix_s5k5e8_sa50_cpp_hfr_60
MM_CAMERA += libchromatix_s5k5e8_sa50_cpp_preview
MM_CAMERA += libchromatix_s5k5e8_sa50_cpp_hfr_90
MM_CAMERA += libchromatix_s5k5e8_sa50_cpp_hfr_120
MM_CAMERA += libchromatix_s5k5e8_sa50_cpp_us_chromatix
MM_CAMERA += libchromatix_s5k5e8_sa50_cpp_snapshot
MM_CAMERA += libchromatix_s5k5e8_sa50_cpp_liveshot
MM_CAMERA += libchromatix_s5k5e8_sa50_cpp_ds_chromatix
MM_CAMERA += libchromatix_s5k5e8_sa50_snapshot
MM_CAMERA += libchromatix_s5k5e8_sa50_liveshot
MM_CAMERA += libchromatix_s5k5e8_sa50_hfr_60
MM_CAMERA += libchromatix_s5k5e8_sa50_hfr_120
MM_CAMERA += libchromatix_s5k5e8_sa50_default_video
MM_CAMERA += libchromatix_s5k5e8_sa50_hfr_90
MM_CAMERA += libchromatix_s5k5e8_sa50_preview
#add end
MM_CAMERA += libchromatix_s5k3m2xm_common
MM_CAMERA += libchromatix_s5k3m2xm_cpp_hfr_120
MM_CAMERA += libchromatix_s5k3m2xm_cpp_hfr_60
MM_CAMERA += libchromatix_s5k3m2xm_cpp_hfr_90
MM_CAMERA += libchromatix_s5k3m2xm_cpp_liveshot
MM_CAMERA += libchromatix_s5k3m2xm_cpp_preview
MM_CAMERA += libchromatix_s5k3m2xm_cpp_snapshot
MM_CAMERA += libchromatix_s5k3m2xm_cpp_video
MM_CAMERA += libchromatix_s5k3m2xm_default_preview_dw9761b
MM_CAMERA += libchromatix_s5k3m2xm_default_video
MM_CAMERA += libchromatix_s5k3m2xm_default_video_dw9761b
MM_CAMERA += libchromatix_s5k3m2xm_hfr_120
MM_CAMERA += libchromatix_s5k3m2xm_hfr_120_dw9761b
MM_CAMERA += libchromatix_s5k3m2xm_hfr_60
MM_CAMERA += libchromatix_s5k3m2xm_hfr_60_dw9761b
MM_CAMERA += libchromatix_s5k3m2xm_hfr_90
MM_CAMERA += libchromatix_s5k3m2xm_hfr_90_dw9761b
MM_CAMERA += libchromatix_s5k3m2xm_liveshot
MM_CAMERA += libchromatix_s5k3m2xm_postproc
MM_CAMERA += libchromatix_s5k3m2xm_preview
MM_CAMERA += libchromatix_s5k3m2xm_snapshot
MM_CAMERA += libchromatix_s5k3m2xm_zsl_preview_dw9761b
MM_CAMERA += libmmcamera_s5k3l8_mono
MM_CAMERA += libmmcamera_s5k2l7
MM_CAMERA += libmmcamera_s5k2l7sx
MM_CAMERA += libmmcamera_s5k3p8sp
MM_CAMERA += libmmcamera_ov5670
MM_CAMERA += libmmcamera_imx298
MM_CAMERA += libmmcamera_imx378
MM_CAMERA += libois_bu63165
MM_CAMERA += libmmcamera_pdaf
MM_CAMERA += libmmcamera_pdafcamif
MM_CAMERA += libmmcamera_plugin
MM_CAMERA += libmmcamera_SKUAA_ST_gc0339
MM_CAMERA += libmmcamera_skuab_shinetech_gc0339
MM_CAMERA += libmmcamera_SKUAB_ST_s5k4e1
MM_CAMERA += libmmcamera_s5k3m2xx
#add start
MM_CAMERA += libmmcamera_s5k4h7_sa80
MM_CAMERA += libmmcamera_s5k5e8_sa50
#add end
MM_CAMERA += libmmcamera_S5K4E1_13P1BA
MM_CAMERA += libmmcamera_skuf_ov12830_p12v01c
MM_CAMERA += libmmcamera_skuf_ov5648_p5v23c
MM_CAMERA += libmmcamera_sp1628
MM_CAMERA += libmmcamera_statsproc31
MM_CAMERA += libmmcamera_stillmore_lib
MM_CAMERA += libmmcamera_ofilm_oty5f03_eeprom
MM_CAMERA += libmmcamera_sunny_q13v04b_eeprom
MM_CAMERA += libmmcamera_ofilm_ohs0443_ov12a10_eeprom
MM_CAMERA += libmmcamera_ofilm_ohs0443_ov13880_eeprom
MM_CAMERA += libmmcamera_sonyimx135_eeprom
MM_CAMERA += libmmcamera_sunny_ov13855_eeprom
MM_CAMERA += libmmcamera_sunny_gt24c64_s5k2l7sx_eeprom
MM_CAMERA += libmmcamera_sunny_p12v01m_eeprom
MM_CAMERA += libmmcamera_sunny_p5v23c_eeprom
MM_CAMERA += libmmcamera_sunny_q8v18a_eeprom
MM_CAMERA += libmmcamera_sunny_ov8858_q8v19w_eeprom
MM_CAMERA += libmmcamera_sunny_q5v41b_eeprom
MM_CAMERA += libmmcamera_sunny_q5v22e_eeprom
MM_CAMERA += libmmcamera_sunny_gt24c64_s5k2l7_eeprom
MM_CAMERA += libmmcamera_sunny_gt24c64_s5k2l7sx_eeprom
MM_CAMERA += libmmcamera_sunny_gt24c64_imx298_eeprom
MM_CAMERA += libmmcamera_target
MM_CAMERA += libmmcamera_trueportrait_lib
MM_CAMERA += s5k3m3sm_chromatix.xml
MM_CAMERA += s5k2l7_8953_chromatix.xml
MM_CAMERA += ov13850_q13v06k_chromatix.xml
MM_CAMERA += s5k3m2xm_chromatix.xml
MM_CAMERA += s5k3m2xm_chromatix_bear.xml
MM_CAMERA += s5k3m2xx_chromatix.xml
#add start
MM_CAMERA += s5k4h7_sa80_chromatix.xml
MM_CAMERA += s5k5e8_sa50_chromatix.xml
#add end
MM_CAMERA += s5k3p3sm_chromatix.xml
MM_CAMERA += sensors.hal.tof
添加供应商或者官网下载的驱动：
添加效果：
vendor/qcom/proprietary/mm-camera/mm-camera2/media-controller/modules/sensors/chromatix/0310/chromatix_s5k4h7_sa80/
添加驱动：
vendor/qcom/proprietary/mm-camera/mm-camera2/media-controller/modules/sensors/sensor/libs/s5k4h7_sa80/
添加配置：
vendor/qcom/proprietary/mm-camera/mm-camera2/media-controller/modules/sensors/configs/s5k4h7_sa80_chromatix.xml
vendor/qcom/proprietary/mm-camera/mm-camera2/media-controller/modules/sensors/configs/sdm660_camera.xml
这个文件就很重要了，比如这里前两个配置0-s5k3m2xx为后摄，2-s5k5e8_sa50为前摄；那么此时打开的就是这两个摄像头。如果前两个配置的是2-s5k5e8_sa50，1-s5k4h7_sa80，那么打开的就是这两个摄像头。注意camera-id 0 1 2；其实对应的是设备树里不同的cell-index；对应板子上就是不同位置的camera，比如前摄位置，后摄位置，后辅摄位置。
<CameraConfigurationRoot>
<CameraModuleConfig>
<CameraId>0</CameraId>
<SensorName>s5k3m2xx</SensorName>
<ActuatorName>dw9714</ActuatorName>
<FlashName>pmic</FlashName>
<ChromatixName>s5k3m2xx_chromatix</ChromatixName>
<ModesSupported>1</ModesSupported>
<Position>BACK</Position>
<MountAngle>90</MountAngle>
<CSIInfo>
<CSIDCore>0</CSIDCore>
<LaneMask>0x1F</LaneMask>
<LaneAssign>0x4320</LaneAssign>
<ComboMode>0</ComboMode>
</CSIInfo>
<LensInfo>
<FocalLength>3.47</FocalLength>
<FNumber>2.2</FNumber>
<TotalFocusDistance>1.9</TotalFocusDistance>
<HorizontalViewAngle>63.84</HorizontalViewAngle>
<VerticalViewAngle>47.88</VerticalViewAngle>
<MinFocusDistance>0.1</MinFocusDistance>
</LensInfo>
</CameraModuleConfig>
<CameraModuleConfig>
<CameraId>2</CameraId>
<SensorName>s5k5e8_sa50</SensorName>
<FlashName>pmic</FlashName>
<ChromatixName>s5k5e8_sa50_chromatix</ChromatixName>
<ModesSupported>1</ModesSupported>
<Position>FRONT</Position>
<MountAngle>270</MountAngle>
<CSIInfo>
<CSIDCore>2</CSIDCore>
<LaneMask>0x1F</LaneMask>
<LaneAssign>0x4320</LaneAssign>
<ComboMode>0</ComboMode>
</CSIInfo>
<LensInfo>
<FocalLength>3.47</FocalLength>
<FNumber>2.2</FNumber>
<TotalFocusDistance>1.9</TotalFocusDistance>
<HorizontalViewAngle>63.84</HorizontalViewAngle>
<VerticalViewAngle>47.88</VerticalViewAngle>
<MinFocusDistance>0.1</MinFocusDistance>
</LensInfo>
</CameraModuleConfig>
<CameraModuleConfig>
<CameraId>1</CameraId>
<SensorName>s5k3m2xx</SensorName>
<ActuatorName>dw9714</ActuatorName>
<FlashName>pmic</FlashName>
<ChromatixName>s5k3m2xx_chromatix</ChromatixName>
<ModesSupported>1</ModesSupported>
<Position>BACK</Position>
<MountAngle>90</MountAngle>
<CSIInfo>
<CSIDCore>1</CSIDCore>
<LaneMask>0x1F</LaneMask>
<LaneAssign>0x4320</LaneAssign>
<ComboMode>0</ComboMode>
</CSIInfo>
<LensInfo>
<FocalLength>3.47</FocalLength>
<FNumber>2.2</FNumber>
<TotalFocusDistance>1.9</TotalFocusDistance>
<HorizontalViewAngle>63.84</HorizontalViewAngle>
<VerticalViewAngle>47.88</VerticalViewAngle>
<MinFocusDistance>0.1</MinFocusDistance>
</LensInfo>
</CameraModuleConfig>
<CameraModuleConfig>
<CameraId>1</CameraId>
<SensorName>s5k4h7_sa80</SensorName>
<ActuatorName>dw9714</ActuatorName>
<FlashName>pmic</FlashName>
<ChromatixName>s5k4h7_sa80_chromatix</ChromatixName>
<ModesSupported>1</ModesSupported>
<Position>BACK</Position>
<MountAngle>90</MountAngle>
<CSIInfo>
<CSIDCore>1</CSIDCore>
<LaneMask>0x1F</LaneMask>
<LaneAssign>0x4320</LaneAssign>
<ComboMode>0</ComboMode>
</CSIInfo>
<LensInfo>
<FocalLength>3.47</FocalLength>
<FNumber>2.2</FNumber>
<TotalFocusDistance>1.9</TotalFocusDistance>
<HorizontalViewAngle>63.84</HorizontalViewAngle>
<VerticalViewAngle>47.88</VerticalViewAngle>
<MinFocusDistance>0.1</MinFocusDistance>
</LensInfo>
</CameraModuleConfig>
<CameraModuleConfig>
<CameraId>0</CameraId>
<SensorName>s5k4h7_sa80</SensorName>
<ActuatorName>dw9714</ActuatorName>
<FlashName>pmic</FlashName>
<ChromatixName>s5k4h7_sa80_chromatix</ChromatixName>
<ModesSupported>1</ModesSupported>
<Position>BACK</Position>
<MountAngle>90</MountAngle>
<CSIInfo>
<CSIDCore>0</CSIDCore>
<LaneMask>0x1F</LaneMask>
<LaneAssign>0x4320</LaneAssign>
<ComboMode>0</ComboMode>
</CSIInfo>
<LensInfo>
<FocalLength>3.47</FocalLength>
<FNumber>2.2</FNumber>
<TotalFocusDistance>1.9</TotalFocusDistance>
<HorizontalViewAngle>63.84</HorizontalViewAngle>
<VerticalViewAngle>47.88</VerticalViewAngle>
<MinFocusDistance>0.1</MinFocusDistance>
</LensInfo>
</CameraModuleConfig>
<CameraModuleConfig>
<CameraId>2</CameraId>
<SensorName>s5k4h7_sa80</SensorName>
<FlashName>pmic</FlashName>
<ChromatixName>s5k4h7_sa80_chromatix</ChromatixName>
<ModesSupported>1</ModesSupported>
<Position>FRONT</Position>
<MountAngle>270</MountAngle>
<CSIInfo>
<CSIDCore>2</CSIDCore>
<LaneMask>0x1F</LaneMask>
<LaneAssign>0x4320</LaneAssign>
<ComboMode>0</ComboMode>
</CSIInfo>
<LensInfo>
<FocalLength>3.47</FocalLength>
<FNumber>2.2</FNumber>
<TotalFocusDistance>1.9</TotalFocusDistance>
<HorizontalViewAngle>63.84</HorizontalViewAngle>
<VerticalViewAngle>47.88</VerticalViewAngle>
<MinFocusDistance>0.1</MinFocusDistance>
</LensInfo>
</CameraModuleConfig>
</CameraConfigurationRoot>
vendor/qcom/proprietary/mm-camera/mm-camera2/media-controller/modules/sensors/configs/Android.mk
LOCAL_SRC_FILES := s5k3m2xm_chromatix.xml
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR)/etc/camera
LOCAL_MODULE_OWNER := qti
include $(BUILD_PREBUILT)
include $(CLEAR_VARS)
LOCAL_MODULE:= s5k4h7_sa80_chromatix.xml
LOCAL_MODULE_CLASS := EXECUTABLES
LOCAL_SRC_FILES := s5k4h7_sa80_chromatix.xml
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR)/etc/camera
LOCAL_MODULE_OWNER := qti
include $(BUILD_PREBUILT)
include $(CLEAR_VARS)
LOCAL_MODULE:= s5k5e8_sa50_chromatix.xml
LOCAL_MODULE_CLASS := EXECUTABLES
LOCAL_SRC_FILES := s5k5e8_sa50_chromatix.xml
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR)/etc/camera
LOCAL_MODULE_OWNER := qti
include $(BUILD_PREBUILT)
include $(CLEAR_VARS)
LOCAL_MODULE:= s5k3m2xm_chromatix_bear.xml
LOCAL_MODULE_CLASS := EXECUTABLES
LOCAL_SRC_FILES := s5k3m2xm_chromatix_bear.xml
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR)/etc/camera
LOCAL_MODULE_OWNER := qti
include $(BUILD_PREBUILT)
总结
如上配置后就可以看到camera可以点亮了，一般调试时建议先不要添加对焦和闪光灯这些，等点亮camera后再添加。
有遇到一个问题，camera id读到了但是不出图，根本原因还没有找到，待后续更新。
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