This patch series adds support for Capella cm36686 and cm36672p ambient light and proximity sensors.
Capella cm36686 is a combined ambient light and proximity sensor with adjustable integration time, interrupt and hysteresis support. It has the slave address of 0x60. cm36672p is fully compatible with cm36686, except that it is a proximity-only sensor. Unfortunately, datasheets for these sensors are not publicly available. This code is based on Android downstream kernels for devices which did use these sensors and a previous submission for cm36672p to mailing lists: https://github.com/LineageOS/android_kernel_xiaomi_msm8992/blob/cm-14.1/drivers/iio/light/cm36686.c https://github.com/shakalaca/ASUS_ZenFone_ZD551KL/blob/android-6.0/kernel/drivers/input/misc/cm36283.c https://lore.kernel.org/linux-iio/[email protected]/ The following code has been tested on Asus ZenFone 2 Laser/Selfie, which uses cm36686 as its ambient light and proximity sensor. Signed-off-by: Erikas Bitovtas <[email protected]> --- Erikas Bitovtas (2): dt-bindings: Add binding document for cm36686 iio: light: Add support for Capella cm36686 and cm36672p sensors .../bindings/iio/light/capella,cm36686.yaml | 74 ++ drivers/iio/light/Kconfig | 11 + drivers/iio/light/Makefile | 1 + drivers/iio/light/cm36686.c | 810 +++++++++++++++++++++ 4 files changed, 896 insertions(+) --- base-commit: 4c87cdd0328495759f6e9f9f4e1e53ef8032a76f change-id: 20260201-cm36686-fc7a8385f1cd Best regards, -- Erikas Bitovtas <[email protected]>
