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| author | Hao Yu <haoyufine@gmail.com> | 2026-02-23 01:03:31 +0800 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2026-02-22 15:48:30 -0800 |
| commit | b7497b5a99f54ab8dcda5b14a308385b2fb03d8d (patch) | |
| tree | a0a14135d5f50f31c250f7dfd950b4c020198e80 /include/linux/i2c/git@git.tavy.me:linux.git | |
| parent | ac209a7d816d918582d0d6387e93d02679f9c8ed (diff) | |
hwmon: (aht10) Fix initialization commands for AHT20
According to the AHT20 datasheet (updated to V1.0 after the 2023.09
version), the initialization command for AHT20 is 0b10111110 (0xBE).
The previous sequence (0xE1) used in earlier versions is no longer
compatible with newer AHT20 sensors. Update the initialization
command to ensure the sensor is properly initialized.
While at it, use binary notation for DHT20_CMD_INIT to match the notation
used in the datasheet.
Fixes: d2abcb5cc885 ("hwmon: (aht10) Add support for compatible aht20")
Signed-off-by: Hao Yu <haoyufine@gmail.com>
Link: https://lore.kernel.org/r/20260222170332.1616-3-haoyufine@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'include/linux/i2c/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions