[tip: irq/drivers] irqchip/al-fic: Add support for FIC v3

[tip-bot2 for Eliav Farber]

The following commit has been merged into the irq/drivers branch of tip:

Commit-ID:     0b9bc458d9607388576c759483d0ff2d4957cd93
Gitweb:        https://git.kernel.org/tip/0b9bc458d9607388576c759483d0ff2d4957cd93
Author:        Eliav Farber <farbere@xxxxxxxxxx>
AuthorDate:    Sun, 11 Oct 2026 05:04:47 
Committer:     Thomas Gleixner <tglx@xxxxxxxxxx>
CommitterDate: Thu, 15 Oct 2026 14:25:07 +02:00

irqchip/al-fic: Add support for FIC v3

FIC v3 reports version id 2 in the control register version field. It
exposes the same info/error/fatal groups as v2, so add the version to
enum al_fic_version; the existing "version_id > V1" handling masks the
error and fatal groups at init as for v2.

Signed-off-by: Eliav Farber <farbere@xxxxxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxx>
Reviewed-by: Radu Rendec <radu@xxxxxxxxxx>
Link: https://patch.msgid.link/20261011050449.41903-9-farbere@xxxxxxxxxx
---
 drivers/irqchip/irq-al-fic.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/irqchip/irq-al-fic.c b/drivers/irqchip/irq-al-fic.c
index 33de265..eb74c52 100644
--- a/drivers/irqchip/irq-al-fic.c
+++ b/drivers/irqchip/irq-al-fic.c
@@ -44,6 +44,7 @@ enum al_fic_state {
 enum al_fic_version {
 	AL_FIC_VERSION_V1,
 	AL_FIC_VERSION_V2,
+	AL_FIC_VERSION_V3,
 };
 
 enum al_fic_id {