From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0475BC41513 for ; Tue, 25 Jun 2024 15:34:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=3tH31x9G6ABuIo6tdJFVlBKDn1OeVXxNSanUJ9qJ7BI=; b=Yoba7ZvAMyGmkGPnIjUVK/zwI+ /M0r/OIOCuplk3dQESxtZkSdqjGrJOlnNbycGQBrivO5cpTYl3yj6AgZAKW/biR0nOTW/FKkgOx+u 36+dThLwt4fBufUDgy0YofbhoRcohanpdB31mVSBqsdg7jF/MOJwaYSPuZk9yBQw2TYDUXV/M9fW6 Vra6JkqgMFABfzS90XinHls14PgmH/wuqzySUexTC80pUKPjAMNNETfCKa31QMjoH61jM3Y++dF+c Vfgpjw7aaNAutHHcjssIXb7QrLxl9aVrwEFJ3ZY8iWeldIOmiCxVQtqq766z5RG7Xs4zVrzEvO+eq XdXwuvHA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sM8BB-00000003YQb-18nP; Tue, 25 Jun 2024 15:33:57 +0000 Received: from lelv0143.ext.ti.com ([198.47.23.248]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sM8As-00000003YEQ-27hf for linux-arm-kernel@lists.infradead.org; Tue, 25 Jun 2024 15:33:39 +0000 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> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240625_083338_648508_613CE68F X-CRM114-Status: GOOD ( 11.46 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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/Documentation/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: additionalProperties: false + ^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 instance -- 2.34.1