JustOS/linux-6.13/Documentation/ABI/testing/debugfs-iio-backend

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2025-01-24 14:00:19 +00:00
What: /sys/kernel/debug/iio/iio:deviceX/backendY/name
KernelVersion: 6.11
Contact: linux-iio@vger.kernel.org
Description:
Name of Backend Y connected to device X.
What: /sys/kernel/debug/iio/iio:deviceX/backendY/direct_reg_access
KernelVersion: 6.11
Contact: linux-iio@vger.kernel.org
Description:
Directly access the registers of backend Y. Typical usage is:
Reading address 0x50
echo 0x50 > direct_reg_access
cat direct_reg_access
Writing address 0x50
echo 0x50 0x3 > direct_reg_access
//readback address 0x50
cat direct_reg_access