msm: camera: Port msm-4.4 camera kernel on msm-4.9 kernel (6e759914) · Commits · e / devices / android_kernel_fairphone_FP3

Documentation/devicetree/bindings/media/video/laser-sensor.txt

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		Laser Sensor Device Tree Bindings.
		========================================

		Boards with the Laser Sensor connected to CCI shall have the following
		properties:

		Required node properties:
		- cell-index: cci hardware core index
		- compatible:
		- "st,stmvl53l0" : STMiecroelectronics VL53L0 Laser sensor.
		- reg : offset and length of the register set for the device
		- qcom, cci-master: cci master the sensor connected to
		- cam_cci-supply : cci voltage regulator used
		- cam_laser-supply: laser sensor voltage regulator
		- qcom,cam-vreg-name: voltage regulators name
		- qcom, cam-vreg-min-voltage: specify minimum voltage level for
		regulators used
		- qcom, cam-vreg-max-voltage: specify maximum voltage level for
		regulators used
		- pinctrl-names : should specify the pin control groups followed by
		the definition of each group
		stm,irq-gpio : irq gpio which is to provide interrupts to host.
		- gpios : should contain phandle to gpio controller node and array of
		#gpio-cells specifying specific gpio (controller specific)
		- qcom,gpio-req-tbl-num : contains index to gpios specific to the sensor
		- qcom,gpio-req-tbl-flags : should contain direction of gpios present in
		qcom,gpio-req-tbl-num property (in the same order)
		- qcom,gpio-req-tbl-label : should contain name of gpios present in
		qcom,gpio-req-tbl-num property (in the same order)

Documentation/devicetree/bindings/media/video/msm-cam-soc.txt

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		* Qualcomm Technologies, Inc. MSM Camera SOC

		The below set of properties need to be defined by all the camera
		modules in their respective dtsi to adapt to SOC layer

		Required properties:
		- clock-names: name of the clocks required for the device
		- qcom,clock-rates: clock rate in Hz
		- 0 if appropriate clock is required but doesn't have to apply the rate
		- qcom,vdd-names: names of all the regulators for the device
		- Refer to "Documentation/devicetree/bindings/arm/msm/msm_bus.txt" for
		below optional properties:
		- qcom,msm-bus,name
		- qcom,msm-bus,num-cases
		- qcom,msm-bus,num-paths
		- qcom,msm-bus,vectors-KBps
		- qcom,msm-bus-vector-dyn-vote: indicated dynamic or static voting
		- qcom,clock-cntl-support: indicates if further control supported for clocks
		- Refer to "Documentation/devicetree/bindings/media/video/msm-ispif.txt" for
		below optional property:
		- qcom,clock-control

		Example:

		cpp: qcom,cpp@a04000 {
		mmagic-vdd-supply = <&gdsc_mmagic_camss>;
		camss-vdd-supply = <&gdsc_camss_top>;
		vdd-supply = <&gdsc_cpp>;
		qcom,vdd-names = "mmagic-vdd", "camss-vdd", "vdd";
		clock-names = "camss_top_ahb_clk",
		"ispif_ahb_clk", "csiphy_timer_src_clk",
		"csiphy_timer_clk";
		qcom,clock-rates = <0 0 200000000 0>;
		qcom,msm-bus,name = "msm_camera_cpp";
		qcom,msm-bus,num-cases = <2>;
		qcom,msm-bus,num-paths = <1>;
		qcom,msm-bus,vectors-KBps =
		<106 512 0 0>,
		<106 512 0 0>;
		qcom,msm-bus-vector-dyn-vote;
		};

Documentation/devicetree/bindings/media/video/msm-cam.txt

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		* Qualcomm Technologies, Inc. MSM Camera

		Required properties:
		- compatible :
		- "qcom,msm-cam"
		- reg : offset and length of msm camera device registers.
		- reg-names : should specify relevant names for each reg property defined.

		Optional properties:
		- qcom,gpu-limit : valid kgsl frequency.

		Example:

		qcom,msm-cam@fd8c0000 {
		compatible = "qcom,msm-cam";
		reg = <0xfd8C0000 0x10000>;
		reg-names = "msm-cam";
		qcom,gpu-limit = <700000000>;
		};

Documentation/devicetree/bindings/media/video/msm-cci.txt

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		* Qualcomm Technologies, Inc. MSM CCI

		[First level nodes]
		Required properties:
		- cell-index: cci hardware core index
		- compatible :
		- "qcom,cci"
		- reg : offset and length of the register set for the device
		for the cci operating in compatible mode.
		- reg-names : should specify relevant names to each reg property defined.
		- interrupts : should contain the cci interrupt.
		- interrupt-names : should specify relevant names to each interrupts
		property defined.
		- gpios : should contain phandle to gpio controller node and array of
		#gpio-cells specifying specific gpio (controller specific)
		- qcom,gpio-req-tbl-num : should contain index to gpios specific to this sensor
		- qcom,gpio-req-tbl-flags : should contain direction of gpios present in
		qcom,gpio-req-tbl-num property (in the same order)
		- qcom,gpio-req-tbl-label : should contain name of gpios present in
		qcom,gpio-req-tbl-num property (in the same order)
		- clock-names: name of the clocks required for the device
		- clock-rates: clock rate in Hz

		Optional properties:
		- qcom,cam-vreg-name : name of the voltage regulators required for the device.
		- gdscr-supply : should contain gdsr regulator used for cci clocks.
		- mmagic-supply : should contain mmagic regulator used for mmagic clocks.

		- I2c speed settings (*)
		- i2c_freq_100Khz: qcom,i2c_standard_mode - node should contain clock settings for
		100Khz
		- i2c_freq_400Khz: qcom,i2c_fast_mode - node should contain clock settings for
		400Khz
		- i2c_freq_custom: qcom,i2c_custom_mode - node can contain clock settings for
		frequencies other than 100Khz and 400Khz which is specific to usecase.
		Currently it has settings for 375Khz.
		- i2c_freq_1Mhz: qcom,i2c_fast_plus_mode - node should contain clock
		settings for 1Mhz
		* if speed settings is not defined the low level driver can use "i2c_freq_custom"
		like default

		[Second level nodes]
		* Qualcomm Technologies, Inc. CCI clock settings

		Optional properties:
		- qcom,hw-thigh : should contain high period of the SCL clock in terms of CCI
		clock cycle
		- qcom,hw-tlow : should contain high period of the SCL clock in terms of CCI
		clock cycle
		- qcom,hw-tsu-sto : should contain setup time for STOP condition
		- qcom,hw-tsu-sta : should contain setup time for Repeated START condition
		- qcom,hw-thd-dat : should contain hold time for the data
		- qcom,hw-thd-sta : should contain hold time for START condition
		- qcom,hw-tbuf : should contain free time between a STOP and a START condition
		- qcom,hw-scl-stretch-en : should contain enable or disable clock stretching
		- qcom,hw-trdhld : should contain internal hold time for SDA
		- qcom,hw-tsp : should contain filtering of glitches

		* Qualcomm Technologies, Inc. MSM Sensor

		MSM sensor node contains properties of camera sensor

		Required properties:
		- compatible : should be manufacturer name followed by sensor name
		- "qcom,camera"
		- "shinetech,gc0310"
		- reg : should contain i2c slave address of the device
		- qcom,csiphy-sd-index : should contain csiphy instance that will used to
		receive sensor data
		- 0, 1, 2
		- qcom,csid-sd-index : should contain csid core instance that will used to
		receive sensor data
		- 0, 1, 2, 3
		- cam_vdig-supply : should contain regulator from which digital voltage is
		supplied
		- cam_vana-supply : should contain regulator from which analog voltage is
		supplied
		- cam_vio-supply : should contain regulator from which IO voltage is supplied
		- qcom,cam-vreg-name : should contain names of all regulators needed by this
		sensor
		- "cam_vdig", "cam_vana", "cam_vio", "cam_vaf"
		- qcom,cam-vreg-min-voltage : should contain minimum voltage level for
		regulators mentioned in qcom,cam-vreg-name property (in the same order)
		- qcom,cam-vreg-max-voltage : should contain maximum voltage level for
		regulators mentioned in qcom,cam-vreg-name property (in the same order)
		- qcom,cam-vreg-op-mode : should contain optimum voltage level for regulators
		mentioned in qcom,cam-vreg-name property (in the same order)

		Optional properties:
		- qcom,slave-id : should contain i2c slave address, device id address
		,expected id read value and device id mask
		- qcom,sensor-name : should contain unique sensor name to differentiate from
		other sensor
		- "s5k3l1yx"
		- qcom,sensor-mode : should contain sensor mode supported
		- 0 -> back camera 2D
		- 1 -> front camera 2D
		- 2 -> back camera 3D
		- 3 -> back camera int 3D
		- qcom,sensor-type : should contain format of data that sensor streams
		- 0 -> bayer format
		- 1 -> yuv format
		- qcom,is-vpe : should be enabled if VPE module is required for post processing
		of this sensor
		- 1 if required, 0 otherwise
		- qcom,mount-angle : should contain the physical mount angle of the sensor on
		the target
		- 0, 90, 180, 360
		- qcom,secure : should be enabled to operate the camera in secure mode
		- 0, 1
		- qcom,mclk-23880000 : should be enabled if the supported mclk is 23.88Mhz and
		not 24 Mhz.
		- qcom,gpio-no-mux : should contain field to indicate whether gpio mux table is
		available
		- 1 if gpio mux is not available, 0 otherwise
		- cam_vaf-supply : should contain regulator from which AF voltage is supplied
		- gpios : should contain phandle to gpio controller node and array of
		#gpio-cells specifying specific gpio (controller specific)
		- qcom,gpio-reset : should contain index to gpio used by sensors reset_n
		- qcom,gpio-standby : should contain index to gpio used by sensors standby_n
		- qcom,gpio-vio : should contain index to gpio used by sensors io vreg enable
		- qcom,gpio-vana : should contain index to gpio used by sensors analog vreg enable
		- qcom,gpio-vdig : should contain index to gpio used by sensors digital vreg enable
		- qcom,gpio-vaf : should contain index to gpio used by sensors af vreg enable
		- qcom,gpio-af-pwdm : should contain index to gpio used by sensors af pwdm_n
		- qcom,gpio-req-tbl-num : should contain index to gpios specific to this sensor
		- qcom,gpio-req-tbl-flags : should contain direction of gpios present in
		qcom,gpio-req-tbl-num property (in the same order)
		- qcom,gpio-req-tbl-label : should contain name of gpios present in
		qcom,gpio-req-tbl-num property (in the same order)
		- qcom,gpio-set-tbl-num : should contain index of gpios that need to be
		configured by msm
		- qcom,gpio-set-tbl-flags : should contain value to be configured for the gpios
		present in qcom,gpio-set-tbl-num property (in the same order)
		- qcom,gpio-set-tbl-delay : should contain amount of delay after configuring
		gpios as specified in gpio_set_tbl_flags property (in the same order)
		- qcom,csi-lane-assign : should contain lane assignment value to map CSIPHY
		lanes to CSID lanes
		- 0x4320
		- qcom,csi-lane-mask : should contain lane mask that specifies CSIPHY lanes to
		be enabled
		- qcom,csi-phy-sel : should contain CSIPHY core instance from which CSID should
		receive data
		- qcom,actuator-cam-name : should contain actuator cam name associated with
		this sensor
		- If actuator does not exist, this property should not be initialized
		- If actuator exist, this field should indicate the index of actuator to
		be used
		- qcom,actuator-vcm-pwd : should contain the gpio pin of vcm power to be enabled
		for actuator
		- qcom,actuator-vcm-enable : should contain value to be set for actuator vcm
		gpio
		- qcom,sensor-position : should contain the mount angle of the camera sensor
		- 0 -> back camera
		- 1 -> front camera
		- qcom,cci-master : should contain i2c master id to be used for this camera
		sensor
		- 0 -> MASTER 0
		- 1 -> MASTER 1
		- qcom,actuator-src : if auto focus is supported by this sensor, this
		property should contain phandle of respective actuator node
		- qcom,led-flash-src : if LED flash is supported by this sensor, this
		property should contain phandle of respective LED flash node
		- qcom,vdd-cx-supply : should contain regulator from which cx voltage is
		supplied
		- qcom,vdd-cx-name : should contain names of cx regulator
		- qcom,eeprom-src : if eeprom memory is supported by this sensor, this
		property should contain phandle of respective eeprom nodes
		- qcom,ois-src : if optical image stabilization is supported by this sensor,
		this property should contain phandle of respective ois node
		- qcom,ir-led-src : if ir led is supported by this sensor, this property
		should contain phandle of respective ir-led node
		- qcom,ir-cut-src : if ir cut is supported by this sensor, this property
		should contain phandle of respective ir-cut node
		- qcom,special-support-sensors: if only some special sensors are supported
		on this board, add sensor name in this property.

		* Qualcomm Technologies, Inc. MSM ACTUATOR

		Required properties:
		- cell-index : should contain unique identifier to differentiate
		between multiple actuators
		- reg : should contain i2c slave address of the actuator and length of
		data field which is 0x0
		- compatible :
		- "qcom,actuator"
		- qcom,cci-master : should contain i2c master id to be used for this camera
		sensor
		- 0 -> MASTER 0
		- 1 -> MASTER 1

		Optional properties:
		- qcom,cam-vreg-name : should contain names of all regulators needed by this
		actuator
		- "cam_vaf"
		- qcom,cam-vreg-min-voltage : should contain minimum voltage level in mcrovolts
		for regulators mentioned in qcom,cam-vreg-name property (in the same order)
		- qcom,cam-vreg-max-voltage : should contain maximum voltage level in mcrovolts
		for regulators mentioned in qcom,cam-vreg-name property (in the same order)
		- qcom,cam-vreg-op-mode : should contain the maximum current in microamps
		required from the regulators mentioned in the qcom,cam-vreg-name property
		(in the same order).
		- cam_vaf-supply : should contain regulator from which AF voltage is supplied

		* Qualcomm Technologies, Inc. MSM LASER LED

		Required properties:
		- cell-index : should contain unique identifier to differentiate
		between multiple laser led modules
		- reg : should contain i2c slave address of the laser led and length of
		data field which is 0x0
		- compatible :
		- "qcom,laser-led"
		- qcom,cci-master : should contain i2c master id to be used for this camera
		sensor
		- 0 -> MASTER 0
		- 1 -> MASTER 1

		Optional properties:
		- qcom,cam-vreg-name : should contain names of all regulators needed by this
		laser led
		- qcom,cam-vreg-min-voltage : should contain minimum voltage level in microvolts
		for regulators mentioned in qcom,cam-vreg-name property (in the same order)
		- qcom,cam-vreg-max-voltage : should contain maximum voltage level in microvolts
		for regulators mentioned in qcom,cam-vreg-name property (in the same order)
		- qcom,cam-vreg-op-mode : should contain the maximum current in microamps
		required from the regulators mentioned in the qcom,cam-vreg-name property
		(in the same order).

		* Qualcomm Technologies, Inc. MSM OIS

		Required properties:
		- cell-index : should contain unique identifier to differentiate
		between multiple ois drivers
		- reg : should contain i2c slave address of the ois and length of
		data field which is 0x0
		- compatible :
		- "qcom,ois"
		- qcom,cci-master : should contain i2c master id to be used for this camera
		sensor
		- 0 -> MASTER 0
		- 1 -> MASTER 1

		Optional properties:
		- qcom,cam-vreg-name : should contain names of all regulators needed by this
		ois
		- "cam_vaf"
		- qcom,cam-vreg-min-voltage : should contain minimum voltage level in mcrovolts
		for regulators mentioned in qcom,cam-vreg-name property (in the same order)
		- qcom,cam-vreg-max-voltage : should contain maximum voltage level in mcrovolts
		for regulators mentioned in qcom,cam-vreg-name property (in the same order)
		- qcom,cam-vreg-op-mode : should contain the maximum current in microamps
		required from the regulators mentioned in the qcom,cam-vreg-name property
		(in the same order).
		- cam_vaf-supply : should contain regulator from which ois voltage is supplied

		Example:

		qcom,cci@0xfda0c000 {
		cell-index = <0>;
		compatible = "qcom,cci";
		reg = <0xfda0c000 0x300>;
		reg-names = "cci";
		interrupts = <0 50 0>;
		interrupt-names = "cci";
		clock-names = "camss_top_ahb_clk", "vfe_clk_src",
		"camss_vfe_vfe_clk", "iface_clk", "cpp_core_clk",
		"cpp_iface_clk", "cpp_bus_clk", "micro_iface_clk";
		qcom,clock-rates = <0 266670000 0 0 266670000 0 0 0>;
		gpios = <&msmgpio 19 0>,
		<&msmgpio 20 0>,
		<&msmgpio 21 0>,
		<&msmgpio 22 0>;
		qcom,gpio-tbl-num = <0 1 2 3>;
		qcom,gpio-tbl-flags = <1 1 1 1>;
		qcom,gpio-tbl-label = "CCI_I2C_DATA0",
		"CCI_I2C_CLK0",
		"CCI_I2C_DATA1",
		"CCI_I2C_CLK1";
		i2c_freq_100Khz: qcom,i2c_standard_mode {
		status = "disabled";
		};
		i2c_freq_400Khz: qcom,i2c_fast_mode {
		status = "disabled";
		};
		i2c_freq_custom: qcom,i2c_custom_mode {
		status = "disabled";
		};

		actuator0: qcom,actuator@18 {
		cell-index = <0>;
		reg = <0x18>;
		compatible = "qcom,actuator";
		qcom,cci-master = <0>;
		cam_vaf-supply = <&pm8941_l23>;
		qcom,cam-vreg-name = "cam_vaf";
		qcom,cam-vreg-min-voltage = <3000000>;
		qcom,cam-vreg-max-voltage = <3000000>;
		qcom,cam-vreg-op-mode = <100000>;
		};

		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,secure = <1>;
		qcom,led-flash-src = <&led_flash0>;
		qcom,actuator-src = <&actuator0>;
		qcom,eeprom-src = <&eeprom0>;
		cam_vdig-supply = <&pm8994_s3>;
		cam_vio-supply = <&pm8994_lvs1>;
		cam_vana-supply = <&pm8994_l17>;
		qcom,cam-vreg-name = "cam_vdig", "cam_vio", "cam_vana";
		qcom,cam-vreg-min-voltage = <1300000 0 2500000>;
		qcom,cam-vreg-max-voltage = <1300000 0 2500000>;
		qcom,cam-vreg-op-mode = <105000 0 80000>;
		qcom,gpio-no-mux = <0>;
		pinctrl-names = "cam_default", "cam_suspend";
		pinctrl-0 = <&cam_sensor_mclk0_active &cam_sensor_rear_active>;
		pinctrl-1 = <&cam_sensor_mclk0_suspend &cam_sensor_rear_suspend>;
		gpios = <&tlmm 13 0>,
		<&tlmm 30 0>,
		<&tlmm 29 0>;
		qcom,gpio-reset = <1>;
		qcom,gpio-standby = <2>;
		qcom,gpio-req-tbl-num = <0 1 2>;
		qcom,gpio-req-tbl-flags = <1 0 0>;
		qcom,gpio-req-tbl-label = "CAMIF_MCLK0",
		"CAM_RESET0",
		"CAM_STANDBY0";
		qcom,sensor-position = <0>;
		qcom,sensor-mode = <0>;
		qcom,cci-master = <0>;
		status = "ok";
		clocks = <&clock_mmss clk_mclk0_clk_src>,
		<&clock_mmss clk_camss_mclk0_clk>;
		clock-names = "cam_src_clk", "cam_clk";
		};

		&i2c_freq_100Khz {
		qcom,hw-thigh = <78>;
		qcom,hw-tlow = <114>;
		qcom,hw-tsu-sto = <28>;
		qcom,hw-tsu-sta = <28>;
		qcom,hw-thd-dat = <10>;
		qcom,hw-thd-sta = <77>;
		qcom,hw-tbuf = <118>;
		qcom,hw-scl-stretch-en = <0>;
		qcom,hw-trdhld = <6>;
		qcom,hw-tsp = <1>;
		status = "ok";
		};

		&i2c_freq_400Khz {
		qcom,hw-thigh = <20>;
		qcom,hw-tlow = <28>;
		qcom,hw-tsu-sto = <21>;
		qcom,hw-tsu-sta = <21>;
		qcom,hw-thd-dat = <13>;
		qcom,hw-thd-sta = <18>;
		qcom,hw-tbuf = <25>;
		qcom,hw-scl-stretch-en = <0>;
		qcom,hw-trdhld = <6>;
		qcom,hw-tsp = <3>;
		status = "ok";
		};

		&i2c_freq_custom {
		qcom,hw-thigh = <15>;
		qcom,hw-tlow = <28>;
		qcom,hw-tsu-sto = <21>;
		qcom,hw-tsu-sta = <21>;
		qcom,hw-thd-dat = <13>;
		qcom,hw-thd-sta = <18>;
		qcom,hw-tbuf = <25>;
		qcom,hw-scl-stretch-en = <1>;
		qcom,hw-trdhld = <6>;
		qcom,hw-tsp = <3>;
		status = "ok";
		};

		&i2c_freq_1Mhz {
		qcom,hw-thigh = <16>;
		qcom,hw-tlow = <22>;
		qcom,hw-tsu-sto = <17>;
		qcom,hw-tsu-sta = <18>;
		qcom,hw-thd-dat = <16>;
		qcom,hw-thd-sta = <15>;
		qcom,hw-tbuf = <19>;
		qcom,hw-scl-stretch-en = <1>;
		qcom,hw-trdhld = <3>;
		qcom,hw-tsp = <3>;
		qcom,cci-clk-src = <37500000>;
		status = "ok";
		};

Documentation/devicetree/bindings/media/video/msm-cpp.txt

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