mirrors/u-boot
1
0
Fork 0
mirror of https://source.denx.de/u-boot/u-boot.git synced 2026-05-05 20:56:12 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

arm: gic-v3: Scan for subnodes

Browse Source 
According to the binding [1] the ITS node should be a subnode of the
GICv3 node. Since the ITS node has it's own driver, manually probe for
possible subnodes after binding since dm_scan_fdt() is not recursive.

1: https://www.kernel.org/doc/Documentation/devicetree/bindings/interrupt-controller/arm%2Cgic-v3.txt

Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
This commit is contained in:
Patrick Rudolph 2025-03-20 13:51:56 +01:00 committed by Tom Rini
parent 51b8679b94
commit 6554cb460b
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm/lib/gic-v3-its.c
View File

@ -232,6 +232,9 @@ U_BOOT_DRIVER(arm_gic_v3) = {
.id = UCLASS_IRQ,
.of_match = gic_v3_ids,
.ops = &arm_gic_v3_ops,
#if CONFIG_IS_ENABLED(OF_REAL)
.bind = dm_scan_fdt_dev,
#endif
ACPI_OPS_PTR(&gic_v3_acpi_ops)
};