* [PATCH] powerpc: dts: eiger: add placeholder reg to ndfc node
@ 2026-09-27 21:35 Rosen Penev
0 siblings, 0 replies; only message in thread
From: Rosen Penev @ 2026-09-27 21:35 UTC (permalink / raw)
To: linuxppc-dev
Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Madhavan Srinivasan, Michael Ellerman, Nicholas Piggin,
Christophe Leroy (CS GROUP), Ritesh Harjani (IBM),
Shrikanth Hegde,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
open list
The ndfc node of eiger.dts has no reg property, U-Boot fills it in at
runtime. The new IBM NDFC binding makes it required, so dtbs_check
now reports
ndfc@1,0 (ibm,ndfc): 'reg' is a required property
Add a zeroed placeholder, as the nor_flash@0,0 node in the same file
already does.
Assisted-by: LLM
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
arch/powerpc/boot/dts/eiger.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/boot/dts/eiger.dts b/arch/powerpc/boot/dts/eiger.dts
index dc4d74c523ec..7260cdde281a 100644
--- a/arch/powerpc/boot/dts/eiger.dts
+++ b/arch/powerpc/boot/dts/eiger.dts
@@ -196,7 +196,7 @@ partition@3fa0000 {
ndfc@1,0 {
compatible = "ibm,ndfc";
- /* reg property is supplied by U-boot */
+ reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by U-Boot */
ccr = <0x00003000>;
bank-settings = <0x80002222>;
#address-cells = <1>;
--
2.55.0
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