From nobody Thu Apr 2 17:17:18 2026 Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 306EC35CB6C; Fri, 27 Mar 2026 19:25:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.160.252.171 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774639559; cv=none; b=Dyagk44axwGPOB0HjbDEeDILXU2YkmJuPTYfHlSu4rp0lUzMjaiqJQ2Wy1WrMSWBwt3R9Z477bzoF9+LzaxxuB2G4VlT8v752sv+Vv35nWtk/knIleQzaT1J7DfWlT8RvW/yGTN7rFU2LjBEN4W7pn78C8EqYA4rzlXE7o2piRs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774639559; c=relaxed/simple; bh=xboUAr2giWyp9+lNRDdQ5q0LnlbLQPnBA4Hp6T5HcM4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=M2SoQU5qH0DBIE+NA68mU4ATkvORbbnWxNNgbaMJSxX8AhnUCfixblebZW+9QsTQqRxqlAa0fMaQesLvlC+u/zrDSpwdAzZeyOamPc/7rNi/R5BP+V+T1pyR9Ba2C1Ry9Z0YAVUXHnugv5OGAhNxRMiS4BuymKoiYklX/Sp0W9Y= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=renesas.com; spf=pass smtp.mailfrom=renesas.com; arc=none smtp.client-ip=210.160.252.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=renesas.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=renesas.com X-CSE-ConnectionGUID: DcLyOvSOQJak2FLy4MX7Fw== X-CSE-MsgGUID: B2bUeeZTRimxsS3SFt/72Q== Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 28 Mar 2026 04:25:56 +0900 Received: from demon-pc.localdomain (unknown [10.226.93.36]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id B42B54015D70; Sat, 28 Mar 2026 04:25:51 +0900 (JST) From: Cosmin Tanislav To: Biju Das , Daniel Lezcano , Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven , Magnus Damm , Michael Turquette , Stephen Boyd , Lee Jones , Philipp Zabel Cc: linux-iio@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, Cosmin Tanislav Subject: [PATCH 06/11] dt-bindings: timer: renesas,rz-mtu3: remove TCIU8 interrupt Date: Fri, 27 Mar 2026 21:24:20 +0200 Message-ID: <20260327192425.438263-7-cosmin-gabriel.tanislav.xa@renesas.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260327192425.438263-1-cosmin-gabriel.tanislav.xa@renesas.com> References: <20260327192425.438263-1-cosmin-gabriel.tanislav.xa@renesas.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Based on the following pages in the User Manuals, the MTU3 block does not have a TCIU8 interrupt, only a TCIV8 interrupt, as the row where TCIU8 should have been is marked as reserved, and the GIC SPI numbers stop at 212. * 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 --- .../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 =20 interrupt-names: items: @@ -209,7 +208,6 @@ properties: - const: tgic8 - const: tgid8 - const: tciv8 - - const: tciu8 =20 clocks: maxItems: 1 @@ -287,8 +285,7 @@ examples: , , , - , - ; + ; interrupt-names =3D "tgia0", "tgib0", "tgic0", "tgid0", "tciv0", "tg= ie0", "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", "tciu= 8"; + "tgia8", "tgib8", "tgic8", "tgid8", "tciv8"; clocks =3D <&cpg CPG_MOD R9A07G044_MTU_X_MCK_MTU3>; power-domains =3D <&cpg>; resets =3D <&cpg R9A07G044_MTU_X_PRESET_MTU3>; --=20 2.53.0