From patchwork Sun May 15 20:20:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Wahren X-Patchwork-Id: 12850078 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 01466C433F5 for ; Sun, 15 May 2022 20:23:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=D+MVQYSoBg6XIx+PXr/v7hb7AQkbxipol1Bg4lTlpdk=; b=4ZBGjqD8mshj4Q ilmXPx/aVjIFbZEq9LRRipSBP649aZIzgdNsUY6qypfttjgNhxlCFu4SHr7quSS+fz7oJvkwnc45n SuBPt9jemUfLcjgjrXwT1Dk8WEfT/HeTKI3tCXCzP6dracbKWAq9dbBiNPb4iwgrrgxo+B8s2+3OK lcfow1akuq1tqNCWub10EthDSZa56w4T6zPdKWl1ZvDuJRoFz9eBqIjrzsZ5dj26hL1YdUN6aHdj9 ymBpcUhOgAtshArKEHf1CwxtBHxAMlkbA0JWmx2uwylD0Jpe48lTK4Zk5Ok4JlTLA08YSutm2PT7D 3Ffp3g5aiSuZYM/HGdZg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nqKkb-004uMj-Fg; Sun, 15 May 2022 20:22:01 +0000 Received: from mout.kundenserver.de ([212.227.126.131]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nqKk4-004u8W-OB; Sun, 15 May 2022 20:21:31 +0000 Received: from localhost.localdomain ([37.4.249.94]) by mrelayeu.kundenserver.de (mreue010 [212.227.15.167]) with ESMTPSA (Nemesis) id 1MNKyQ-1oF2cX0Uiw-00Okjh; Sun, 15 May 2022 22:21:19 +0200 From: Stefan Wahren To: Florian Fainelli , Ray Jui , Scott Branden , Nicolas Saenz Julienne , Lee Jones Cc: Peter Robinson , Melissa Wen , Phil Elwell , bcm-kernel-feedback-list@broadcom.com, Maxime Ripard , devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Nicolas Saenz Julienne , Rob Herring , Stefan Wahren Subject: [PATCH 02/11] dt-bindings: soc: bcm: bcm2835-pm: Introduce reg-names Date: Sun, 15 May 2022 22:20:23 +0200 Message-Id: <20220515202032.3046-3-stefan.wahren@i2se.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220515202032.3046-1-stefan.wahren@i2se.com> References: <20220515202032.3046-1-stefan.wahren@i2se.com> MIME-Version: 1.0 X-Provags-ID: V03:K1:HvOpsjTGFG8ydQxQPPL/ZfmmV8b3SXQZxN7l9il4O8dHbW3dB0+ wZqL76EdcCCMGPDpTL3bhj8VMXQBYbyXP9QoxEB0gl1pU1WbVREUkwITN5ZQmT+wMOpb6tj bXf3Vr5C5qt448mEu0gJbYXYPM97fjq1ozx/xj7PL+LhEQF5MyWnobf27RpBQ8Ytz5O8+J0 dc8dyf/ZlFk6cmQFjVA3g== X-UI-Out-Filterresults: notjunk:1;V03:K0:0Go4nnZ0k4U=:iGzB04ym5lTWiNhsWWm772 aPrBgtUoYwkP54NKafO7BM88tWIubsHLxHlxEhXalqmqZzRGhWkJVHM31nZ3uZL7edL4atbFZ UtVXXInGCRDOK8SbAbuiW6p673Pfw9kU2EONw3ZGIQXPRguUVTD8shkhMeCLTRt59/tjcOgdy 4waz57upoR+wj6MxnzSU/WLhe/cLfqwOUCdMdA4GvyBB2D1Eer+Tlp13bXnndSeumJbL+4Hfe V3+SWtLzOh9bJQ52KFNr3pNLWwzhlEUezh7OcCku9+ohAlSuD+kiG6zZGtGhDr2+WyEqdj7Bg cB4wgu/qLpaSsqXIyDY+0TVqXtJg2n7oUnLZM8BLrVx3uK5iKETqvx6v78SUryvU02LPG1gUC E3bYXmWort/0ZYHdmQSdEwChWXURDcMXZxklIQX9Uq1kYQxgxfEbTm6JAvfezQQ18FU8C5Se+ 15TY2Z4jl3Z1uVooQIzBrCVhonBlqKAYq9TGElGeug6gUvCm4zNk/hDqMT8rhf6ZTlfzOeFAI WshDC+fLUnEHlLfronzIZy4cbzUTfXVHmH77wjzAqndBZvTcg7op9O3pCGYwu4IVuPvlqO7ph KsAXFGHLJhqOMmWX/qCcQAeSMH6hQ65WIeOCZsSjRMh+EGzSl1svEONVZbTaY6VsSfbPRbfUz Oj3wmKXswyvmhww1yoj9E8l1HrptTvPCUgT1M6IrVCht7Agi51le1VTwg1R0gMKatKeXYKJFP re2GsIiQx6ccxES4 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220515_132129_118545_0D81560E X-CRM114-Status: UNSURE ( 9.04 ) X-CRM114-Notice: Please train this message. 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 From: Nicolas Saenz Julienne Anticipating the introduction of BCM2711, of which we'll need to support its new RPiVid ASB, introduce reg-names into bcm2835-pm's binding. This will help to have a consistent mapping between resources and their meaning. Signed-off-by: Nicolas Saenz Julienne Reviewed-by: Rob Herring Signed-off-by: Stefan Wahren --- .../devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml index 5d1ff0f6c8ce..883ab7cb96e9 100644 --- a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml +++ b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml @@ -23,9 +23,13 @@ properties: - const: brcm,bcm2835-pm-wdt reg: + minItems: 2 + maxItems: 2 + + reg-names: items: - - description: PM registers - - description: ASB registers + - const: pm + - const: asb "#power-domain-cells": const: 1 @@ -68,6 +72,7 @@ examples: #reset-cells = <1>; reg = <0x7e100000 0x114>, <0x7e00a000 0x24>; + reg-names = "pm", "asb"; clocks = <&clocks BCM2835_CLOCK_V3D>, <&clocks BCM2835_CLOCK_PERI_IMAGE>, <&clocks BCM2835_CLOCK_H264>,