From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Tue, 22 Oct 2024 10:36:11 +0000 Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM --- kernel/Documentation/ABI/testing/sysfs-bus-iio-adc-hi8435 | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/kernel/Documentation/ABI/testing/sysfs-bus-iio-adc-hi8435 b/kernel/Documentation/ABI/testing/sysfs-bus-iio-adc-hi8435 index f30b4c4..4b01150 100644 --- a/kernel/Documentation/ABI/testing/sysfs-bus-iio-adc-hi8435 +++ b/kernel/Documentation/ABI/testing/sysfs-bus-iio-adc-hi8435 @@ -19,9 +19,11 @@ is separately set for "GND-Open" and "Supply-Open" modes. Channels 0..31 have common low threshold values, but could have different sensing_modes. + The low voltage threshold range is between 2..21V. Hysteresis between low and high thresholds can not be lower then 2 and can not be odd. + If falling threshold results hysteresis to odd value then rising threshold is automatically subtracted by one. @@ -34,10 +36,13 @@ this value then the threshold rising event is pushed. Depending on in_voltageY_sensing_mode the high voltage threshold is separately set for "GND-Open" and "Supply-Open" modes. + Channels 0..31 have common high threshold values, but could have different sensing_modes. + The high voltage threshold range is between 3..22V. Hysteresis between low and high thresholds can not be lower then 2 and can not be odd. + If rising threshold results hysteresis to odd value then falling threshold is automatically appended by one. -- Gitblit v1.6.2