iio: light: vcnl4000: add Capella CM36686 and CM36672P#432
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erikas9987 wants to merge 4 commits intomsm8916-mainline:wip/msm8916/6.19from
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iio: light: vcnl4000: add Capella CM36686 and CM36672P#432erikas9987 wants to merge 4 commits intomsm8916-mainline:wip/msm8916/6.19from
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@TravMurav https://lore.kernel.org/linux-iio/20260217-cm36686-v5-0-63c2de9709d8@gmail.com/T/#t |
…CM36672P Capella CM36686 is an ambient light and proximity sensor developed by Capella Microsystems, now a subsidiary of Vishay Intertechnology Inc. It has an I2C address of 0x60 and is fully compatible with an existing driver for VCNL4040. Capella CM36672P is a proximity-only sensor that is partially compatible with CM36686 - they share the same register fields for proximity sensing, but ambient light sensor register fields in CM36672P are reserved. Add compatibles for cm36672p and cm36686, with a fallback for cm36686 of vcnl4040. Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Erikas Bitovtas <xerikasxx@gmail.com>
…M36672P Add support for Capella's CM36686 and CM36672P sensors. Capella CM36686 is an ambient light and proximity sensor that is fully compatible with VCNL4040 and can be used as is. CM36672P is partially compatible with VCNL4040 - it uses the same register fields for proximity sensing, but the ambient light registers are reserved. For CM36672P, we reuse vcnl4040_channels, but remove the IIO_LIGHT channel and ambient light integration time. Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com> Signed-off-by: Erikas Bitovtas <xerikasxx@gmail.com>
…proximity sensor This device uses Capella CM36686 as its ambient light and proximity sensor. It is fully compatible with Vishay VCNL4040. Downstream device tree reports Capella CM36283, but upon probe, a device ID for CM36686 is actually found. This commit adds support for Capella CM36686 ambient light and proximity sensor. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Erikas Bitovtas <xerikasxx@gmail.com>
v87: CONFIG_VCNL4000=m Signed-off-by: Erikas Bitovtas <xerikasxx@gmail.com>
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This PR adds support for Capella CM36686 and CM36672P sensors, used in several MSM8916 devices. More information can be found in the mailing list submission for this driver
This PR also enables the VCNL4000 module so it can be loaded by the kernel.
This PR superseeds #424.