From patchwork Wed May 29 03:10:32 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: 13677719 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 80374C27C44 for ; Wed, 29 May 2024 03:11:00 +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:Reply-To:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:MIME-Version:Message-Id :Date:Subject:From:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=WORO1MLiG2enw8Pxrc4MCMjW2ARkN5MtcnHalZsWPEc=; b=mBfl3ckIrVOX/+ X74RPG1jt9J1h+aJL90j93mE4MA+Mi4FkGSJFTkB5+as/NqLkAuw2gA08q9Z4/zmo7lcKWI68giEA ju2GRiUJOs8bk0bhZcctQVtLWwEb0qU1eCkLfUs2JkkXEWL3jYafkEUX2w9Wm+2cZ+lGr982BM1ad DYTLgc5pRDaLaz7tHb2cfaV1JXFEch0a7U2R+6I7RiR/Ee/dsWguU7K3W45+P3y/4LPVBZZZ5Syx7 8jsWdRwtCeiN8wHTKCulLR4wYzHaHf2IhUF9S+hVj0s7ae0z1uVPUlZQyMKz92W0QQ8/7wEFlcpvT xC73aj6GJfKVNk7Oe9ww==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sC9iE-00000002fDD-3FrC; Wed, 29 May 2024 03:10:50 +0000 Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sC9i6-00000002f9l-3WTI; Wed, 29 May 2024 03:10:44 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id AAB03CE149F; Wed, 29 May 2024 03:10:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 75CD8C2BD10; Wed, 29 May 2024 03:10:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1716952236; bh=IgTEkVYd46Ru6As3hGpXvTy9hURuoQjJ4M75ryPeIBQ=; h=From:Subject:Date:To:Cc:Reply-To:From; b=iEjtP2qpfamyS3nvDrUSSup1aUJp1DCxrxKAQnLjRU3bipLyP9uPtTgQ2BlSXOH7X VhELVBibjy1+hdD6T2B6q502EG5X+U8nF6lUMHio2aGTnHvBLekQVyBmFKL4AMElKf 7bYsgkaTp8+qy1qVYBltii6CwZE2g3hwWhAmlSDMOPv2rrWTVTw4/o9jILPQqpDPCr f2ILY7/ObIeJWeud+xb0LfEXuL1/USd6bKLfl9pTCwn7ymAwFSpFzcdTXB3pvIcTUM cpR74z4XNBRn8fCwii+38+u5pQOV4/GXjssJznC2nexlxT+uy9/KhvlVKGKwFxXi+e Tl9tO14kBAZYA== 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 5F6CBC25B78; Wed, 29 May 2024 03:10:36 +0000 (UTC) From: Xianwei Zhao via B4 Relay Subject: [PATCH v2 0/3] Power: A4: add power domain driver Date: Wed, 29 May 2024 11:10:32 +0800 Message-Id: <20240529-a4_secpowerdomain-v2-0-47502fc0eaf3@amlogic.com> MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAKicVmYC/32NQQ7CIBBFr9LMWgwg1bYr72EaQ2HaTiLQgKmah ruLPYDL95L//gYJI2GCrtog4kqJgi8gDxWYWfsJGdnCILlUvJYN0+qe0CzhhdEGp8mzGgfO67N q2hOHslsijvTem7e+8EzpGeJnv1jFz/6rrYJxJnVrL3ZsByGbq3aPMJE5muCgzzl/AZKJC2S0A AAA 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 , Krzysztof Kozlowski X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1716952234; l=1048; i=xianwei.zhao@amlogic.com; s=20231208; h=from:subject:message-id; bh=IgTEkVYd46Ru6As3hGpXvTy9hURuoQjJ4M75ryPeIBQ=; b=NG8/Fqi40DTnl0o5BZrocIxFVchLkBPLoaxBqkwU1c+QmRw1GofHLrZpide+starD0xgZ4tj8 Zw/S3CC56lyAm7+MtKdIyrDDYx5Z2i6Gxtjne3EEM8NHZ1PdjdFaSsW 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240528_201043_111280_D4C631CC X-CRM114-Status: UNSURE ( 7.58 ) 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: , Reply-To: xianwei.zhao@amlogic.com Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add power controller driver support for Amlogic A4 SoC. Signed-off-by: Xianwei Zhao --- Changes in v2: - dts: Move power-controller node to be a child of secure-monitor. - dts: Include power head file. - Link to v1: https://lore.kernel.org/r/20240528-a4_secpowerdomain-v1-0-2a9d7df9b128@amlogic.com --- Xianwei Zhao (3): dt-bindings: power: add Amlogic A4 power domains pmdomain: amlogic: Add support for A4 power domains controller arm64: dts: amlogic: a4: add power domain controller node .../bindings/power/amlogic,meson-sec-pwrc.yaml | 1 + arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi | 10 ++++++++ drivers/pmdomain/amlogic/meson-secure-pwrc.c | 28 ++++++++++++++++++++++ include/dt-bindings/power/amlogic,a4-pwrc.h | 21 ++++++++++++++++ 4 files changed, 60 insertions(+) --- base-commit: 456f4f5e6e6d3a2228501068a37ce13fe0b333d4 change-id: 20240528-a4_secpowerdomain-5eb005648930 Best regards,