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| author |   Mark Brown <broonie@kernel.org> | 2025-09-23 10:28:45 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-09-23 10:28:45 +0200 |
| commit | fd9814554328e189216bb1488c17157462600e99 (patch) | |
| tree | ef655e32ea0cb4ab6bc3475a947f87736f307adf /drivers/usb/cdns3/cdns3-debug.h | |
| parent | tas2783A: Add acpi match changes for Intel MTL (diff) | |
| parent | ASoC: cs35l41: Fallback to reading Subsystem ID property if not ACPI (diff) | |
| download | linux-rng-fd9814554328e189216bb1488c17157462600e99.tar.xz linux-rng-fd9814554328e189216bb1488c17157462600e99.zip | |
Support reading Subsystem ID from Device Tree
Merge series from Stefan Binding <sbinding@opensource.cirrus.com>:
In PC systems using ACPI, the driver is able to read back an SSID from
the _SUB property. This SSID uniquely identifies the system, which
enables the driver to read the correct firmware and tuning for that
system from linux-firmware. Currently there is no way of reading this
property from device tree. Add an equivalent property in device tree
to perform the same role.
Diffstat (limited to 'drivers/usb/cdns3/cdns3-debug.h')
0 files changed, 0 insertions, 0 deletions