From nobody Mon Jan 26 22:53:14 2026 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 091B733A716; Mon, 26 Jan 2026 15:41:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769442078; cv=none; b=WQ/Vcdircr64JY+oV8s6Rs8eE7Fs09FZWaZ+PZnP2p/5DOsP6nTciMdVErjypsWQylIfXp5UlPEBREoSI1ghdTcn/botCk3aJfuduyM8ejQGPy6vPS+YakzNBzCydzL4QYTwNpOo/g1wwdN/tf/LXEkDTX1NrBuvPtGww39K1HY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769442078; c=relaxed/simple; bh=uECqVvmpjinwkKyhcBi6gJ8rYjdPs8DPW2LhvLzqHPA=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=Z8u40mAxZ7aAuHp0qSrPioJik2hRFsicBQilHg3y/kRDhZDdaH67BSj0BkUUtZJx4E6icNlqWcjdmTASzN5SthL1a4Bl0MxlTXO+vPOIn7YE0eomPUhBh8QSefpfxuUSrfpdDQZ1lGBgj4zJgksumZ/D0W5Pfl0s7TSjzdgtg0g= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=GzbSmPx5; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=uAVCimgt; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="GzbSmPx5"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="uAVCimgt" Date: Mon, 26 Jan 2026 15:41:13 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1769442074; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=RvolQ4mCPzjFPSW5UEopdgb3v0ZTxxfScPGvBHjHZHE=; b=GzbSmPx5uSy1HeFisM4SARs5MCkZPPZqx8QWlUT841TEA2InFowey1bj8TZDP+HjXsGIpe Yy5cbVnRikSdut5axqU7AY82os/hmmuaLNblVLMo/sxHQ/H/iAPcEP0ZsBYwz88EqMsVGI g6PsHN0/3HJg4pWZ7MjrBS8oHc8Xd2sDpvv6Pd4KFRmpK2XZbIPYrP2Y9oEO7Thk4KgcPd bvD4OVhPJSEhSxX0faP7igORjQFEBxkEKghttiaItJIlqQ5jc4cOxaIwVVRJbAn4BqtSlA Dxfnzh73P9sT1TcAj4ypUB01+80a6XXY65KFWq9DO5wyRy4V1W2bhBCGGxqaSQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1769442074; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=RvolQ4mCPzjFPSW5UEopdgb3v0ZTxxfScPGvBHjHZHE=; b=uAVCimgtaOWe4+SecVB+kqP3qfVii3u6vop2ZoinWkHI7gkH3oMxXyAwwAFEPrrAiSPAd0 18LQzcA4a0tbFtCg== From: "tip-bot2 for Aniket Limaye" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: irq/drivers] dt-bindings: interrupt-controller: ti,sci-intr: Per-line interrupt-types Cc: Aniket Limaye , Thomas Gleixner , "Rob Herring (Arm)" , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20260123-ul-driver-i2c-j722s-v4-1-b08625c487d5@ti.com> References: <20260123-ul-driver-i2c-j722s-v4-1-b08625c487d5@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <176944207369.510.9607619137690283844.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Precedence: bulk Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The following commit has been merged into the irq/drivers branch of tip: Commit-ID: 7a30a7a6c81e8343e27056ac0bddd5fcbc33b8a8 Gitweb: https://git.kernel.org/tip/7a30a7a6c81e8343e27056ac0bddd5fcb= c33b8a8 Author: Aniket Limaye AuthorDate: Fri, 23 Jan 2026 12:25:45 +05:30 Committer: Thomas Gleixner CommitterDate: Mon, 26 Jan 2026 16:40:03 +01:00 dt-bindings: interrupt-controller: ti,sci-intr: Per-line interrupt-types Update the bindings to allow setting per-line interrupt-types. Some Interrupt Router instances can only work with a specific trigger type (edge or level), while others act as simple passthroughs that preserve the source interrupt type unchanged. Make "ti,intr-trigger-type" property optional, with its absence indicating that the router acts as a passthrough. When absent, "#interrupt-cells" must be 2 to allow each interrupt source to specify its trigger type per-line. Signed-off-by: Aniket Limaye Signed-off-by: Thomas Gleixner Reviewed-by: Rob Herring (Arm) Link: https://patch.msgid.link/20260123-ul-driver-i2c-j722s-v4-1-b08625c487= d5@ti.com --- Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml | = 38 +++++++++++++++++++++++++++++++++----- 1 file changed, 33 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/interrupt-controller/ti,sci-= intr.yaml b/Documentation/devicetree/bindings/interrupt-controller/ti,sci-i= ntr.yaml index c99cc73..de45f0c 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.ya= ml +++ b/Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.ya= ml @@ -15,8 +15,7 @@ allOf: description: | The Interrupt Router (INTR) module provides a mechanism to mux M interrupt inputs to N interrupt outputs, where all M inputs are selectab= le - to be driven per N output. An Interrupt Router can either handle edge - triggered or level triggered interrupts and that is fixed in hardware. + to be driven per N output. =20 Interrupt Router +----------------------+ @@ -64,9 +63,14 @@ properties: interrupt-controller: true =20 '#interrupt-cells': - const: 1 + enum: [1, 2] description: | - The 1st cell should contain interrupt router input hw number. + Number of cells in interrupt specifier. Depends on ti,intr-trigger-t= ype: + - If ti,intr-trigger-type is present: must be 1 + The 1st cell should contain interrupt router input hw number. + - If ti,intr-trigger-type is absent: must be 2 + The 1st cell should contain interrupt router input hw number. + The 2nd cell should contain interrupt trigger type (preserved by r= outer). =20 ti,interrupt-ranges: $ref: /schemas/types.yaml#/definitions/uint32-matrix @@ -82,9 +86,22 @@ properties: - description: | "limit" specifies the limit for translation =20 +if: + required: + - ti,intr-trigger-type +then: + properties: + '#interrupt-cells': + const: 1 + description: Interrupt ID only. Interrupt type is specified globally +else: + properties: + '#interrupt-cells': + const: 2 + description: Interrupt ID and corresponding interrupt type + required: - compatible - - ti,intr-trigger-type - interrupt-controller - '#interrupt-cells' - ti,sci @@ -105,3 +122,14 @@ examples: ti,sci-dev-id =3D <131>; ti,interrupt-ranges =3D <0 360 32>; }; + + - | + interrupt-controller { + compatible =3D "ti,sci-intr"; + interrupt-controller; + interrupt-parent =3D <&gic500>; + #interrupt-cells =3D <2>; + ti,sci =3D <&dmsc>; + ti,sci-dev-id =3D <131>; + ti,interrupt-ranges =3D <0 360 32>; + };