[PATCH] arm64: dts: ti: k3-am654-idk: Fix dtbs_check warning in ICSSG dmas

[PATCH] arm64: dts: ti: k3-am654-idk: Fix dtbs_check warning in ICSSG dmas

[MD Danish Anwar]

ICSSG doesn't use mgmnt rsp dmas. But these are added in the dmas for
icssg1-eth and icssg0-eth node.

These mgmnt rsp dmas result in below dtbs_check warnings.

/workdir/arch/arm64/boot/dts/ti/k3-am654-idk.dtb: icssg1-eth: dmas: [[39, 49664], [39, 49665], [39, 49666], [39, 49667], [39, 49668], [39, 49669], [39, 49670], [39, 49671], [39, 16896], [39, 16897], [39, 16898], [39, 16899]] is too long
	from schema $id: http://devicetree.org/schemas/net/ti,icssg-prueth.yaml#
/workdir/arch/arm64/boot/dts/ti/k3-am654-idk.dtb: icssg0-eth: dmas: [[39, 49408], [39, 49409], [39, 49410], [39, 49411], [39, 49412], [39, 49413], [39, 49414], [39, 49415], [39, 16640], [39, 16641], [39, 16642], [39, 16643]] is too long
	from schema $id: http://devicetree.org/schemas/net/ti,icssg-prueth.yaml#

Fix these warnings by removing mgmnt rsp dmas from icssg1-eth and
icssg0-eth nodes.

Fixes: a4d5bc3214eb ("arm64: dts: ti: k3-am654-idk: Add ICSSG Ethernet ports")
Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
---
 arch/arm64/boot/dts/ti/k3-am654-idk.dtso | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-am654-idk.dtso b/arch/arm64/boot/dts/ti/k3-am654-idk.dtso
index 97f7eb34b99a..b0ce2cb2fdc8 100644
--- a/arch/arm64/boot/dts/ti/k3-am654-idk.dtso
+++ b/arch/arm64/boot/dts/ti/k3-am654-idk.dtso
@@ -59,9 +59,7 @@ icssg0_eth: icssg0-eth {
 		       <&main_udmap 0xc107>, /* egress slice 1 */
 
 		       <&main_udmap 0x4100>, /* ingress slice 0 */
-		       <&main_udmap 0x4101>, /* ingress slice 1 */
-		       <&main_udmap 0x4102>, /* mgmnt rsp slice 0 */
-		       <&main_udmap 0x4103>; /* mgmnt rsp slice 1 */
+		       <&main_udmap 0x4101>; /* ingress slice 1 */
 		dma-names = "tx0-0", "tx0-1", "tx0-2", "tx0-3",
 			    "tx1-0", "tx1-1", "tx1-2", "tx1-3",
 			    "rx0", "rx1";
@@ -127,9 +125,7 @@ icssg1_eth: icssg1-eth {
 		       <&main_udmap 0xc207>, /* egress slice 1 */
 
 		       <&main_udmap 0x4200>, /* ingress slice 0 */
-		       <&main_udmap 0x4201>, /* ingress slice 1 */
-		       <&main_udmap 0x4202>, /* mgmnt rsp slice 0 */
-		       <&main_udmap 0x4203>; /* mgmnt rsp slice 1 */
+		       <&main_udmap 0x4201>; /* ingress slice 1 */
 		dma-names = "tx0-0", "tx0-1", "tx0-2", "tx0-3",
 			    "tx1-0", "tx1-1", "tx1-2", "tx1-3",
 			    "rx0", "rx1";

base-commit: 985bf40edf4343dcb04c33f58b40b4a85c1776d4
-- 
2.34.1

Re: [PATCH] arm64: dts: ti: k3-am654-idk: Fix dtbs_check warning in ICSSG dmas

[Roger Quadros]

On 30/08/2024 14:10, MD Danish Anwar wrote:
> ICSSG doesn't use mgmnt rsp dmas. But these are added in the dmas for
> icssg1-eth and icssg0-eth node.
> 
> These mgmnt rsp dmas result in below dtbs_check warnings.
> 
> /workdir/arch/arm64/boot/dts/ti/k3-am654-idk.dtb: icssg1-eth: dmas: [[39, 49664], [39, 49665], [39, 49666], [39, 49667], [39, 49668], [39, 49669], [39, 49670], [39, 49671], [39, 16896], [39, 16897], [39, 16898], [39, 16899]] is too long
> 	from schema $id: http://devicetree.org/schemas/net/ti,icssg-prueth.yaml#
> /workdir/arch/arm64/boot/dts/ti/k3-am654-idk.dtb: icssg0-eth: dmas: [[39, 49408], [39, 49409], [39, 49410], [39, 49411], [39, 49412], [39, 49413], [39, 49414], [39, 49415], [39, 16640], [39, 16641], [39, 16642], [39, 16643]] is too long
> 	from schema $id: http://devicetree.org/schemas/net/ti,icssg-prueth.yaml#
> 
> Fix these warnings by removing mgmnt rsp dmas from icssg1-eth and
> icssg0-eth nodes.
> 
> Fixes: a4d5bc3214eb ("arm64: dts: ti: k3-am654-idk: Add ICSSG Ethernet ports")
> Signed-off-by: MD Danish Anwar <danishanwar@ti.com>

Reviewed-by: Roger Quadros <rogerq@kernel.org>

Re: [PATCH] arm64: dts: ti: k3-am654-idk: Fix dtbs_check warning in ICSSG dmas

[Nishanth Menon]

Hi MD Danish Anwar,

On Fri, 30 Aug 2024 16:40:00 +0530, MD Danish Anwar wrote:
> ICSSG doesn't use mgmnt rsp dmas. But these are added in the dmas for
> icssg1-eth and icssg0-eth node.
> 
> These mgmnt rsp dmas result in below dtbs_check warnings.
> 
> /workdir/arch/arm64/boot/dts/ti/k3-am654-idk.dtb: icssg1-eth: dmas: [[39, 49664], [39, 49665], [39, 49666], [39, 49667], [39, 49668], [39, 49669], [39, 49670], [39, 49671], [39, 16896], [39, 16897], [39, 16898], [39, 16899]] is too long
> 	from schema $id: http://devicetree.org/schemas/net/ti,icssg-prueth.yaml#
> /workdir/arch/arm64/boot/dts/ti/k3-am654-idk.dtb: icssg0-eth: dmas: [[39, 49408], [39, 49409], [39, 49410], [39, 49411], [39, 49412], [39, 49413], [39, 49414], [39, 49415], [39, 16640], [39, 16641], [39, 16642], [39, 16643]] is too long
> 	from schema $id: http://devicetree.org/schemas/net/ti,icssg-prueth.yaml#
> 
> [...]

I have applied the following to branch ti-k3-dts-next on [1].
Thank you!

[1/1] arm64: dts: ti: k3-am654-idk: Fix dtbs_check warning in ICSSG dmas
      commit: 2bea7920da8001172f54359395700616269ccb70

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent up the chain during
the next merge window (or sooner if it is a relevant bug fix), however if
problems are discovered then the patch may be dropped or reverted.

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[1] https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
-- 
Regards,
Nishanth Menon
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