From patchwork Thu Jun 27 11:47:53 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xianwei Zhao via B4 Relay X-Patchwork-Id: 13714281 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 8EFE414AD0E; Thu, 27 Jun 2024 11:47:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719488875; cv=none; b=ZQUFZTe7nIkjs4VAfs60odRRJc4t5fUOb0ieJeyXMllBTFXmKyVvnkWJgmo4hRIFsXHO7yZRFLTpgdmKuhQEGGBQmHoDmM41QE96Mm9AMQB8wkC69g3rMwgZnbqNacWUmf25US2+orGn7PQOkF6wZTbvqE4ji9tfHRxTR2HkMV0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719488875; c=relaxed/simple; bh=eyjxy3sxdu3xoTQb6Z89zNdOHxg3M/MGMf8s4ii97+g=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=CABkcBY6RanvXyhjFVV/Y201kYJb9QPuh6OgiQ2CDPJjLXzSVSyJasz+c3yh7jRUkjunxJESGBl1fuw5zx3FV2q+ym4jKIpMX+ZwpXS16aqTPeKHBZ1kisxKN6QwtIyeL08n1oSOUnEoaoTomwM3Ynu+QCB1FohNAS3i2htypFs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=rDLFp2F3; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="rDLFp2F3" Received: by smtp.kernel.org (Postfix) with ESMTPS id 48081C4AF0E; Thu, 27 Jun 2024 11:47:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1719488875; bh=eyjxy3sxdu3xoTQb6Z89zNdOHxg3M/MGMf8s4ii97+g=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=rDLFp2F3ezKHScCh4xiy2zMKT7119vaePYGsezyMJTEf0gHUygZ77vJiqtPOBOVr0 +6e99Xc+Cm8nxJigQbla1J6r4IUo8yG5/5jyz7ojRJAD4DVYLI4wWU/PF+Mn9sH5pX zfbUl6T/ZF+AVgcgxm2b6iatsg762IjB2zz8c2zYuLcvMmDRyqV3xwupRmdTtVWuVE rH6LGjzNV94nPaOwXo/uuE8g2GN2xZqrX0wHvY/dYmhxAoK4IDZDq7sgm6+UHwXRiR NDohfTn4+TPoQtJKlfcpA2bVwqt9msQuoXUPOO8TnEiAdiG+wi06yZZvhPovL6pIs/ qq2MDj8Fiuiag== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3C098C2BD09; Thu, 27 Jun 2024 11:47:55 +0000 (UTC) From: Xianwei Zhao via B4 Relay Date: Thu, 27 Jun 2024 19:47:53 +0800 Subject: [PATCH 3/3] arm64: dts: amlogic: a5: add power domain controller node Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240627-a5_secpower-v1-3-1f47dde1270c@amlogic.com> References: <20240627-a5_secpower-v1-0-1f47dde1270c@amlogic.com> In-Reply-To: <20240627-a5_secpower-v1-0-1f47dde1270c@amlogic.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Jianxin Pan , Ulf Hansson Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, Xianwei Zhao , Hongyu Chen X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1719488872; l=952; i=xianwei.zhao@amlogic.com; s=20231208; h=from:subject:message-id; bh=a2Zu+uHx7AvPgs0U7XpBlBsH/P/9nCVcrhSWZWMj+mI=; b=QgBeyLD1Kac4MHjy5kyxtif4bCHe3DmeuihH4WAyneRpGvyo31dywxlvvHylqdPXeH7o/vv3N QBZtc7xUpsQAbNsGbVbH85wfd+4zPivbRtVm+3Ojs5fVy7LPkc+N2nM X-Developer-Key: i=xianwei.zhao@amlogic.com; a=ed25519; pk=o4fDH8ZXL6xQg5h17eNzRljf6pwZHWWjqcOSsj3dW24= X-Endpoint-Received: by B4 Relay for xianwei.zhao@amlogic.com/20231208 with auth_id=107 X-Original-From: Xianwei Zhao Reply-To: xianwei.zhao@amlogic.com From: Xianwei Zhao Add power domain controller node for Amlogic A5 SoC. Signed-off-by: Hongyu Chen Signed-off-by: Xianwei Zhao Reviewed-by: Neil Armstrong --- arch/arm64/boot/dts/amlogic/amlogic-a5.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/amlogic-a5.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-a5.dtsi index 43f68a7da2f7..17a6316de891 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-a5.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-a5.dtsi @@ -4,6 +4,7 @@ */ #include "amlogic-a4-common.dtsi" +#include / { cpus { #address-cells = <2>; @@ -37,4 +38,13 @@ cpu3: cpu@300 { enable-method = "psci"; }; }; + + sm: secure-monitor { + compatible = "amlogic,meson-gxbb-sm"; + + pwrc: power-controller { + compatible = "amlogic,a5-pwrc"; + #power-domain-cells = <1>; + }; + }; };