From nobody Wed Dec 17 21:16:01 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 EDF6C16F8E7; Tue, 25 Jun 2024 15:33:32 +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=1719329614; cv=none; b=F6LEoE5p2iRucCbBLkpSnXjpM/n8b5MO0wv/XKFQKd/y9ZeRr/58lnyx+5tnWrY4U4BNTrYg11XpxpazmXvtonCT7EH3uV8KhtMOHbMRbZKa7dValizih20vGEdoLDxH+50Eyt08GkDSgiHvc1RN0s/3rTuSo5F1u2+mEmtYVzs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719329614; c=relaxed/simple; bh=C/eJ2oldCk7CM6mmg1mVPEzlNezqURJcD7otGNJc+Yk=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=qt4giYI8XDgvLIUbfBLgLSs5yUmE/OLq4VjRkecR3PmuNpjJHc86uBYREAd9k7JU8qDqPuuxHTKsJFk+yhHbqMDklgvcTaBrp2N3FMU+fv5oBn0JnbsqztxDjcMXeHPnaCFuhflYtl3N1EWCUdDphNrBy7a4fbwPHZcPYvUEbF0= 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=eX+cEiFI; 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="eX+cEiFI" Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 45PFXQRl076632; Tue, 25 Jun 2024 10:33:26 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1719329606; bh=3tH31x9G6ABuIo6tdJFVlBKDn1OeVXxNSanUJ9qJ7BI=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=eX+cEiFIgwVJVN2gR0ygEGjIjui4iMPvkhm2z9n8ogZm0tH6izgnNnRK2cEY4b9U/ SFCnwxYqBwF88nnhwKI34PaTWVxioZND0Xhf5GUzX9vVxPF+Q6mhJHD/8BfhzBvDbp L1biRWLQK/HHHFqDJY9Y6vtmTIMsckDuGnXqQDuw= Received: from DFLE111.ent.ti.com (dfle111.ent.ti.com [10.64.6.32]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 45PFXQPv011738 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 25 Jun 2024 10:33:26 -0500 Received: from DFLE108.ent.ti.com (10.64.6.29) by DFLE111.ent.ti.com (10.64.6.32) 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 10:33:26 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) 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 via Frontend Transport; Tue, 25 Jun 2024 10:33:26 -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 45PFXQlO113884; Tue, 25 Jun 2024 10:33:26 -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 45PFXPDg017365; Tue, 25 Jun 2024 10:33:26 -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 21:03:16 +0530 Message-ID: <20240625153319.795665-3-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