[PATCH 0/7] ARM: dts: dra7: Enable x2 lane mode support
Tony Lindgren
tony at atomide.com
Thu Dec 21 07:13:58 PST 2017
* Kishon Vijay Abraham I <kishon at ti.com> [171219 01:34]:
> Add properties to enable PCIe x2 lane mode since all dra7
> based SoCs support x2 lane mode.
>
> However only dra76-evm has a slot which can support x2 lane
> cards. Hence only enable x2 lane mode in dra76-evm.
> (am571x-idk can support x2 lane mode but that makes usb port
> not functional so not including the patch to enable
> x2 mode in am571x-idk)
>
> Also included in this series is patch to enable PCIe configs
> (both host and device) in omap2plus_defconfig and
> multi_v7_defconfig
>
> In order to get x2 mode working [1] is required.
>
> However by keeping the older compatible, this series won't
> break functionality if this series is merged before [1]
OK applying into omap-for-v4.16/dt and omap-for-v4.16/defconfig.
Thanks,
Tony
More information about the linux-arm-kernel
mailing list