Re: [PATCH v3 0/6] PCI: J7200/J721E PCIe bindings

From: Nishanth Menon
Date: Mon Jan 04 2021 - 08:00:52 EST


On 17:52-20210104, Kishon Vijay Abraham I wrote:
> Patch series adds DT nodes in order to get PCIe working in J7200.
> Also includes couple of fixes for J721e.
>
> v1 of the patch series can be found @ [1]
> v2 of the patch series can be found @ [2]
>
> Changes from v2:
> 1) Moved serdes_refclk node out of interconnect node and also replaced
> "_" with "-"
>
> Changes from v1:
> 1) Include only the device tree patches here (the binding patch is sent
> separately)
> 2) Include couple of patches that fixes J721E DTS.
>
> [1] -> http://lore.kernel.org/r/20201102101154.13598-1-kishon@xxxxxx
> [2] -> http://lore.kernel.org/r/20201210130747.25436-1-kishon@xxxxxx
>
> Kishon Vijay Abraham I (6):
> arm64: dts: ti: k3-j721e-main: Fix supported max outbound regions
> arm64: dts: ti: k3-j721e-main: Remove "syscon" nodes added for
> pcieX_ctrl
> arm64: dts: ti: k3-j7200-main: Add SERDES and WIZ device tree node
> arm64: dts: ti: k3-j7200-main: Add PCIe device tree node
> arm64: dts: ti: k3-j7200-common-proc-board: Enable SERDES0
> arm64: dts: ti: k3-j7200-common-proc-board: Enable PCIe
>
> .../dts/ti/k3-j7200-common-proc-board.dts | 38 ++++++
> arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 111 ++++++++++++++++++
> arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 52 ++------
> 3 files changed, 157 insertions(+), 44 deletions(-)


A bit confused on the dependency here. is there something merged into
next-20210104 that makes this series ready for pickup? is there a way
I can get a immutable tag for driver fixups to pull so that my dts
next is not broken for PCIe (I am assuming looking at the series that
this is probably not a backward compatible series?)?

--
Regards,
Nishanth Menon
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