2022-02-22 05:54:43

by Mark Brown

Subject: linux-next: manual merge of the usb tree with the xilinx tree

Hi all,

Today's linux-next merge of the usb tree got a conflict in:

arch/arm64/boot/dts/xilinx/zynqmp.dtsi

between commit:

eceb6f8677d31 ("arm64: xilinx: dts: drop legacy property #stream-id-cells")

from the xilinx tree and commit:

d8b1c3d0d700f ("arm64: dts: zynqmp: Move USB clocks to dwc3 node")

from the usb tree.

I fixed it up (see below) and can carry the fix as necessary. This
is now fixed as far as linux-next is concerned, but any non trivial
conflicts should be mentioned to your upstream maintainer when your tree
is submitted for merging. You may also want to consider cooperating
with the maintainer of the conflicting tree to minimise any particularly
complex conflicts.

diff --cc arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 056761c974fda,ba68fb8529ee0..0000000000000
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@@ -823,6 -824,8 +822,7 @@@
interrupt-parent = <&gic>;
interrupt-names = "dwc_usb3", "otg";
interrupts = <0 65 4>, <0 69 4>;
+ clock-names = "bus_early", "ref";
- #stream-id-cells = <1>;
iommus = <&smmu 0x860>;
snps,quirk-frame-length-adjustment = <0x20>;
/* dma-coherent; */
@@@ -849,6 -851,8 +848,7 @@@
interrupt-parent = <&gic>;
interrupt-names = "dwc_usb3", "otg";
interrupts = <0 70 4>, <0 74 4>;
+ clock-names = "bus_early", "ref";
- #stream-id-cells = <1>;
iommus = <&smmu 0x861>;
snps,quirk-frame-length-adjustment = <0x20>;
/* dma-coherent; */

2022-02-22 07:48:02

by Michal Simek

Subject: Re: linux-next: manual merge of the usb tree with the xilinx tree

Hi Mark,

On 2/21/22 20:21, [email protected] wrote:
> Hi all,
>
> Today's linux-next merge of the usb tree got a conflict in:
>
> arch/arm64/boot/dts/xilinx/zynqmp.dtsi
>
> between commit:
>
> eceb6f8677d31 ("arm64: xilinx: dts: drop legacy property #stream-id-cells")
>
> from the xilinx tree and commit:
>
> d8b1c3d0d700f ("arm64: dts: zynqmp: Move USB clocks to dwc3 node")
>
> from the usb tree.
>
> I fixed it up (see below) and can carry the fix as necessary. This
> is now fixed as far as linux-next is concerned, but any non trivial
> conflicts should be mentioned to your upstream maintainer when your tree
> is submitted for merging. You may also want to consider cooperating
> with the maintainer of the conflicting tree to minimise any particularly
> complex conflicts.
>
> diff --cc arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> index 056761c974fda,ba68fb8529ee0..0000000000000
> --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> @@@ -823,6 -824,8 +822,7 @@@
> interrupt-parent = <&gic>;
> interrupt-names = "dwc_usb3", "otg";
> interrupts = <0 65 4>, <0 69 4>;
> + clock-names = "bus_early", "ref";
> - #stream-id-cells = <1>;
> iommus = <&smmu 0x860>;
> snps,quirk-frame-length-adjustment = <0x20>;
> /* dma-coherent; */
> @@@ -849,6 -851,8 +848,7 @@@
> interrupt-parent = <&gic>;
> interrupt-names = "dwc_usb3", "otg";
> interrupts = <0 70 4>, <0 74 4>;
> + clock-names = "bus_early", "ref";
> - #stream-id-cells = <1>;
> iommus = <&smmu 0x861>;
> snps,quirk-frame-length-adjustment = <0x20>;
> /* dma-coherent; */

Thanks for letting us know.
This conflict was reported some time ago by Stephen already.
https://lore.kernel.org/all/[email protected]/

Thanks,
Michal