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Searched refs:coil (Results 1 – 6 of 6) sorted by relevance

/Linux-v4.19/drivers/media/i2c/
Dad5820.c64 static int ad5820_write(struct ad5820_device *coil, u16 data) in ad5820_write() argument
66 struct i2c_client *client = v4l2_get_subdevdata(&coil->subdev); in ad5820_write()
94 static int ad5820_update_hw(struct ad5820_device *coil) in ad5820_update_hw() argument
98 status = RAMP_US_TO_CODE(coil->focus_ramp_time); in ad5820_update_hw()
99 status |= coil->focus_ramp_mode in ad5820_update_hw()
101 status |= coil->focus_absolute << AD5820_DAC_SHIFT; in ad5820_update_hw()
103 if (coil->standby) in ad5820_update_hw()
106 return ad5820_write(coil, status); in ad5820_update_hw()
112 static int ad5820_power_off(struct ad5820_device *coil, bool standby) in ad5820_power_off() argument
121 coil->standby = true; in ad5820_power_off()
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DKconfig323 tristate "AD5820 lens voice coil support"
326 This is a driver for the AD5820 camera lens voice coil.
330 tristate "AK7375 lens voice coil support"
334 This is a driver for the AK7375 camera lens voice coil.
337 voice coil motors, controlled via I2C serial interface.
340 tristate "DW9714 lens voice coil support"
344 This is a driver for the DW9714 camera lens voice coil.
347 voice coil motors, controlled via I2C serial interface.
350 tristate "DW9807 lens voice coil support"
354 This is a driver for the DW9807 camera lens voice coil.
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/Linux-v4.19/Documentation/devicetree/bindings/media/i2c/
Dak7375.txt1 Asahi Kasei Microdevices AK7375 voice coil lens driver
3 AK7375 is a camera voice coil lens.
Ddongwoon,dw9807.txt1 Dongwoon Anatech DW9807 voice coil lens driver
4 controlling voice coil lenses.
Dad5820.txt1 * Analog Devices AD5820 autofocus coil
13 ad5820: coil@c {
Ddongwoon,dw9714.txt1 Dongwoon Anatech DW9714 camera voice coil lens driver
4 for driving voice coil lenses in camera modules.