From patchwork Fri Dec 29 21:28:39 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= X-Patchwork-Id: 13506654 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 D3EEDC4706F for ; Fri, 29 Dec 2023 21:31:35 +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: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:In-Reply-To:References: List-Owner; bh=ItN7EVV7eJJiQ0kXWwP9I7b1ySi6vxlfkynoZkkqTIo=; b=xWa8MprYDxte0A M5xMSCz90CQlrehAmSH2neEiewVMN9ybC027wNC+Sl7XmMNTQ+pkoElWl/GSCZZr3hXie4Jdnzp9N 2z8QSxNmuvtcaYRI3iiLLid/AZOXR0ILeUcTWo8rWYmTc5RjAUNZOHNyZqJLSa+MbpANQ11D6wrpx quUxR/E9VUWrTb8i+/hyBA59wOu3dQl/BczkmO+8iDIJl7lkH6jKfTYY8sKk8repfikabh6CqzOUk hT8J9vk08ETUc04V7h+U1n1LJIw0hDY5OHzsaFCTkSQBm8fvR4+SdVs+f3AZyQ6PnTeJRzhIiN2yf nRUZFXJn6MQEqGiCnTpg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rJKRg-001a00-2C; Fri, 29 Dec 2023 21:31:08 +0000 Received: from madrid.collaboradmins.com ([46.235.227.194]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rJKRe-001ZyC-0e; Fri, 29 Dec 2023 21:31:07 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1703885462; bh=h3ANz3W0DslZaQwI4kM53iFECoCiLF7i5w4P/6cAJS8=; h=From:To:Cc:Subject:Date:From; b=3gOIgpCN0rHmhUVUO1x2NnY6I/4ngpObwu+s2JXdw+Ag6ioDeIyjdvrO/Uk+g24Sq D7Ne+1Ni/VgEbpuKRL05s5UI27ctN3ZkHkPeyWm0iAlwHZ7ytovnXYUueBkoukDqF9 UjNMiOP/HVjzYwyncI8WR8sMPsAbOpIz08kRmfrVaazWFSIU22xTHrEe7Yym8yFj2n 8mx5y53Iy/5e4FPWcsgN+9YDVEefyQ0LLxiqTW5vhXwLURDC58gwj0FBH/P69XU/7w YwoqaLOCC5jW3B4Dgun60zgg8Bice0jLp0IkvzslrLeytSWfTv9NQqD5card03KGyX ZVcVV3emGe49A== Received: from localhost.localdomain (zone.collabora.co.uk [167.235.23.81]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: nfraprado) by madrid.collaboradmins.com (Postfix) with ESMTPSA id 44A0E3781FD5; Fri, 29 Dec 2023 21:30:56 +0000 (UTC) From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= To: Viresh Kumar , "Rafael J . Wysocki" Cc: kernel@collabora.com, AngeloGioacchino Del Regno , =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= , Conor Dooley , Hector Yuan , Krzysztof Kozlowski , Matthias Brugger , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-pm@vger.kernel.org Subject: [PATCH 1/2] dt-bindings: cpufreq: Add big CPU supply Date: Fri, 29 Dec 2023 18:28:39 -0300 Message-ID: <20231229212853.277334-1-nfraprado@collabora.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231229_133106_452147_CD686D0E X-CRM114-Status: UNSURE ( 9.22 ) 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 The performance-controller hardware block on MediaTek SoCs is responsible for controlling the frequency of the CPUs. As such, it needs any CPU regulator to have been configured prior to initializing. Add a phandle in the binding so this dependency can be described. Signed-off-by: Nícolas F. R. A. Prado --- .../devicetree/bindings/cpufreq/cpufreq-mediatek-hw.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek-hw.yaml b/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek-hw.yaml index d0aecde2b89b..d75b01d04998 100644 --- a/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek-hw.yaml +++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek-hw.yaml @@ -33,6 +33,8 @@ properties: performance domains. const: 1 + big-cpus-supply: true + required: - compatible - reg