diff options
| author | Dongchun Zhu <dongchun.zhu@mediatek.com> | 2020-06-30 08:22:11 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-07-19 14:11:00 +0200 |
| commit | 859891228e56b991f65acc349bbe118b44752beb (patch) | |
| tree | 7b52a0a5ef251e38c0c7c98be1748f296ff60969 /drivers/media/i2c/Kconfig | |
| parent | 3fa97ae054d3862c52b0a296b1cb36947cc9ab1d (diff) | |
| download | lwn-859891228e56b991f65acc349bbe118b44752beb.tar.gz lwn-859891228e56b991f65acc349bbe118b44752beb.zip | |
media: i2c: dw9768: Add DW9768 VCM driver
Add a V4L2 sub-device driver for DW9768 voice coil motor,
providing control to set the desired focus via IIC serial interface.
Signed-off-by: Dongchun Zhu <dongchun.zhu@mediatek.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/i2c/Kconfig')
| -rw-r--r-- | drivers/media/i2c/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig index 6804ad57ee71..d2d86ced319d 100644 --- a/drivers/media/i2c/Kconfig +++ b/drivers/media/i2c/Kconfig @@ -1254,6 +1254,18 @@ config VIDEO_DW9714 capability. This is designed for linear control of voice coil motors, controlled via I2C serial interface. +config VIDEO_DW9768 + tristate "DW9768 lens voice coil support" + depends on I2C && VIDEO_V4L2 + select MEDIA_CONTROLLER + select VIDEO_V4L2_SUBDEV_API + select V4L2_FWNODE + help + This is a driver for the DW9768 camera lens voice coil. + DW9768 is a 10 bit DAC with 100mA output current sink + capability. This is designed for linear control of + voice coil motors, controlled via I2C serial interface. + config VIDEO_DW9807_VCM tristate "DW9807 lens voice coil support" depends on I2C && VIDEO_V4L2 |