From 6afd8c292d678091d3ba873295cddc1d0502f476 Mon Sep 17 00:00:00 2001 From: Cosmin Tanislav Date: Fri, 10 Apr 2026 19:35:26 +0300 Subject: [PATCH] dt-bindings: timer: renesas,rz-mtu3: Remove TCIU8 interrupt The TCIU8 interrupt used to be documented in earlier revisions of the user manuals, but has since been removed. The corresponding entry is now marked as reserved in the interrupt mapping tables of all supported SoCs. * Page 486, Table 8.2 Interrupt mapping (7/13) in the Renesas RZ/G2UL Rev.1.40 User Manual * Page 363, Table 8.2 Interrupt Mapping (6/13) in the Renesas RZ/Five Rev.1.30 User Manual * Page 528, Table 8.2 Interrupt mapping (7/13) in the Renesas RZ/G2L and RZ/G2LC Rev.1.50 User Manual * Page 540, Table 8.2 Interrupt mapping (7/13) in the Renesas RZ/V2L Rev.1.50 User Manual Remove the TCIU8 interrupt. Signed-off-by: Cosmin Tanislav Signed-off-by: Daniel Lezcano Acked-by: Rob Herring (Arm) Link: https://patch.msgid.link/20260410163530.383818-7-cosmin-gabriel.tanislav.xa@renesas.com --- .../devicetree/bindings/timer/renesas,rz-mtu3.yaml | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml b/Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml index 3ad10c5b66ba..00cd5cbcf6e9 100644 --- a/Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml +++ b/Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml @@ -162,7 +162,6 @@ properties: - description: MTU8.TGRC input capture/compare match - description: MTU8.TGRD input capture/compare match - description: MTU8.TCNT overflow - - description: MTU8.TCNT underflow interrupt-names: items: @@ -209,7 +208,6 @@ properties: - const: tgic8 - const: tgid8 - const: tciv8 - - const: tciu8 clocks: maxItems: 1 @@ -287,8 +285,7 @@ examples: , , , - , - ; + ; interrupt-names = "tgia0", "tgib0", "tgic0", "tgid0", "tciv0", "tgie0", "tgif0", "tgia1", "tgib1", "tciv1", "tciu1", @@ -298,7 +295,7 @@ examples: "tgiu5", "tgiv5", "tgiw5", "tgia6", "tgib6", "tgic6", "tgid6", "tciv6", "tgia7", "tgib7", "tgic7", "tgid7", "tciv7", - "tgia8", "tgib8", "tgic8", "tgid8", "tciv8", "tciu8"; + "tgia8", "tgib8", "tgic8", "tgid8", "tciv8"; clocks = <&cpg CPG_MOD R9A07G044_MTU_X_MCK_MTU3>; power-domains = <&cpg>; resets = <&cpg R9A07G044_MTU_X_PRESET_MTU3>;