[PATCH v3 0/6] iio: light: vcnl4000: drop enum ID table and use device-managed register
From: Erikas Bitovtas
Date: Fri Apr 10 2026 - 12:18:08 EST
This patch series drops the enum ID table for device enumeration and
instead adds pointers to chip ID structs directly. Necessary
information about the device is then taken from i2c_get_match_data()
call. This removes the association between enum ID table and struct
table and allows for easier addition and removal of new devices.
Along with that, an iio_device_register() call is replaced with its
device-managed counterpart, to ensure that device is unregistered
automatically.
No functional changes are intended.
Signed-off-by: Erikas Bitovtas <xerikasxx@xxxxxxxxx>
---
Changes in v3:
- Reordered the commit for moving device tree entries into one line
after the commit dropping enum table.
- After a failed iio_device_register(), added
pm_runtime_set_suspended().
- Reordered device-managed IIO device register to come before setting
autosuspend, as it was before this patch series.
- Link to v2: https://patch.msgid.link/20260405-vcnl4000-drop-enum-v2-0-7c8dc98c3974@xxxxxxxxx
Changes in v2:
- Moved device tree table entries into one line.
- Moved power state function in probe into a device-managed action.
- Replaced call to pm_runtime_set_active() and pm_runtime_enable() with
its device-managed counterpart.
- Removed vcnl4000_remove function(), as all the clean up is done by
device-managed functions.
- Link to v1: https://lore.kernel.org/r/20260401-vcnl4000-drop-enum-v1-0-ffd201f0c848@xxxxxxxxx
---
Erikas Bitovtas (6):
iio: light: vcnl4000: validate device by prod ID instead of table ID
iio: light: vcnl4000: drop enum id table in favor of chip structs
iio: light: vcnl4000: move device tree entries into one line
iio: light: vcnl4000: move power state function into device-managed action
iio: light: vcnl4000: make pm_runtime_enable() device-managed
iio: light: vcnl4000: register an IIO device with a device-managed function
drivers/iio/light/vcnl4000.c | 276 +++++++++++++++++++------------------------
1 file changed, 123 insertions(+), 153 deletions(-)
---
base-commit: 64450c940b89dd8fdc74178fba2f31718afd8c71
change-id: 20260401-vcnl4000-drop-enum-0238061fcff8
Best regards,
--
Erikas Bitovtas <xerikasxx@xxxxxxxxx>