Files
linux/drivers
Bjorn Helgaas 07c99eac0b PCI: tegra194: Remove unnecessary L1SS disable code
The DWC core clears the L1 Substates Supported bits unless the driver sets
the "dw_pcie.l1ss_support" flag.

The tegra194 init_host_aspm() sets "dw_pcie.l1ss_support" if the platform
has the "supports-clkreq" DT property.  If "supports-clkreq" is absent,
"dw_pcie.l1ss_support" is not set, and the DWC core will clear the L1
Substates Supported bits.

The tegra194 code to clear the L1 Substates Supported bits is unnecessary,
so remove it.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20251118214312.2598220-3-helgaas@kernel.org
2025-11-24 16:47:19 -06:00
..
2025-10-01 00:00:45 +00:00
2025-09-29 00:17:22 +02:00
2025-09-22 09:35:21 -04:00
2025-10-01 07:24:43 -04:00