lantiq: add pcie endianess switch for slave devices
authorDaniel Kestrel <kestrel1974@t-online.de>
Mon, 14 Feb 2022 20:39:39 +0000 (21:39 +0100)
committerHauke Mehrtens <hauke@hauke-m.de>
Fri, 2 Feb 2024 14:07:07 +0000 (15:07 +0100)
commitc34651c423b69ac8ccf7f72d468d4f19ac6370a2
treed71c46cebb51211d536b57877d11dd449ad4c39d
parent3702cc719b5463badbd51d137c2fd2da47606dbf
lantiq: add pcie endianess switch for slave devices

The Fritzbox 3490, 5490 and 7490 devices have a Renesas µPD720202
USB3 PCIe device, which requires an endian switch for PCIe slave
devices. The flag and setting is not implemented in the available
patches. Since adding this setting would break other devices,
a DTB setting lantiq,switch-pcie-endianess is added for selective
enablement.

Signed-off-by: Daniel Kestrel <kestrel1974@t-online.de>
target/linux/lantiq/patches-5.15/0001-MIPS-lantiq-add-pcie-driver.patch
target/linux/lantiq/patches-5.15/0151-lantiq-ifxmips_pcie-use-of.patch