From nobody Wed Dec 17 21:16:13 2025 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) (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 A141917334B; Tue, 25 Jun 2024 15:33:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.248 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719329622; cv=none; b=bdDg8ZVKVrVk2rY7Y3/BpYd/BTcskWCET+uqo43HVu5XvsKmSYNxQphAZQirfKHpqC4QdwNYHwUbaBvpxYImvreALudBC4XKk3hthlt3488FzNh6eOx+2NBHpGF8NF9QHdRuPbrOPyx5jVVkQpXzO4+wWsfRxbWpuNgejXINnX4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719329622; c=relaxed/simple; bh=C/eJ2oldCk7CM6mmg1mVPEzlNezqURJcD7otGNJc+Yk=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=TTn0XWmYsQjfCRRib+qCkKHCm8RKNCJWGPKESj1cx2a9Nv929LiWSuAzMW8mDlZtS4QbysiuCzFXMjZ2mvOxdr19p0YBVtMLxXwqbU7kY/hJbVHbsDdCpbVtJO+KdFbi6Crqa9XKH1aRMNEBjk3iPKsWOFix536SuRccfjgif/s= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=vD8QFVV5; arc=none smtp.client-ip=198.47.23.248 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="vD8QFVV5" Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 45PFXWhc076649; Tue, 25 Jun 2024 10:33:32 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1719329612; bh=3tH31x9G6ABuIo6tdJFVlBKDn1OeVXxNSanUJ9qJ7BI=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=vD8QFVV5lTbBvobYJtVgFGhgFVALN4FBFGxYy0tQVFvEt7F58iHjABQUQAeYpfq7f 3015HJyXnaScuVgYBOWRJfCi/YpDq+Yb2Amhn5cj95ONT3vLmCeAVBVX3fiBQxeAXd 1ocRlOdO1oipqfLMzcgZ1IRoS0+HRV15R+gE2K3I= Received: from DFLE108.ent.ti.com (dfle108.ent.ti.com [10.64.6.29]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 45PFXW4T061130 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 25 Jun 2024 10:33:32 -0500 Received: from DFLE107.ent.ti.com (10.64.6.28) by DFLE108.ent.ti.com (10.64.6.29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Tue, 25 Jun 2024 10:33:32 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE107.ent.ti.com (10.64.6.28) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Tue, 25 Jun 2024 10:33:32 -0500 Received: from lelv0854.itg.ti.com (lelv0854.itg.ti.com [10.181.64.140]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 45PFXWpl113963; Tue, 25 Jun 2024 10:33:32 -0500 Received: from localhost (danish-tpc.dhcp.ti.com [10.24.69.25]) by lelv0854.itg.ti.com (8.14.7/8.14.7) with ESMTP id 45PFXVvk017383; Tue, 25 Jun 2024 10:33:32 -0500 From: MD Danish Anwar To: Suman Anna , Conor Dooley , Krzysztof Kozlowski , Rob Herring , Santosh Shilimkar , Nishanth Menon CC: , , , , Vignesh Raghavendra , Roger Quadros , MD Danish Anwar , Krzysztof Kozlowski Subject: [PATCH v3 2/2] dt-bindings: soc: ti: pruss: Add documentation for PA_STATS support Date: Tue, 25 Jun 2024 21:03:19 +0530 Message-ID: <20240625153319.795665-6-danishanwar@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240625153319.795665-1-danishanwar@ti.com> References: <20240625153319.795665-1-danishanwar@ti.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 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Content-Type: text/plain; charset="utf-8" Add documentation for pa-stats node which is syscon regmap for PA_STATS registers. This will be used to dump statistics maintained by ICSSG firmware. Reviewed-by: Krzysztof Kozlowski Signed-off-by: MD Danish Anwar --- .../devicetree/bindings/soc/ti/ti,pruss.yaml | 20 +++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml b/Docum= entation/devicetree/bindings/soc/ti/ti,pruss.yaml index c402cb2928e8..3cb1471cc6b6 100644 --- a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml +++ b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml @@ -278,6 +278,26 @@ patternProperties: =20 additionalProperties: false =20 + ^pa-stats@[a-f0-9]+$: + description: | + PA-STATS sub-module represented as a SysCon. PA_STATS is a set of + registers where different statistics related to ICSSG, are dumped by + ICSSG firmware. This syscon sub-module will help the device to + access/read/write those statistics. + + type: object + + additionalProperties: false + + properties: + compatible: + items: + - const: ti,pruss-pa-st + - const: syscon + + reg: + maxItems: 1 + interrupt-controller@[a-f0-9]+$: description: | PRUSS INTC Node. Each PRUSS has a single interrupt controller instan= ce --=20 2.34.1