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 1FBE6C83F03 for ; Wed, 9 Jul 2025 19:14:36 +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-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=BneW8D7mRhFK+WmXVxVPlTdhDu/a1KXZp5rPSG7G+eA=; b=y2uBGhmL4liamY3vF8POdW8PXT k0szdLMUda4pi4Q7SkUio3gofgnBLjN+kkSj2XKu0Ylk8WG1jlp4JMr5R1buWf6jnc3yjKEo46ZFR Vvc9PiyzKh979cPXqueBACgcIhJUFiufGwMH7K8rkrYymoRn2sfolv9rUShWTph93jxknbCqu0ymx 5WMu8oyKS3fOChTkGhaXstQkgLBnsIGdLZiwh57gqHtJow9eeIypL5DwH+eqFFaqswWNy9A5gnbFn BUS7jadg/OQ2eMItI8CrqrtD86m+WbHhqpZ9JQIWbummkoqR/tfLlMN8t+s7bHes3+iqj/C0JfUhz yx6NFkEA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uZaFQ-00000009fgt-1pIv; Wed, 09 Jul 2025 19:14:28 +0000 Received: from nyc.source.kernel.org ([2604:1380:45d1:ec00::3]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uZX7E-00000009Di1-0Zds for linux-arm-kernel@lists.infradead.org; Wed, 09 Jul 2025 15:53:49 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id E7D8FA54830; Wed, 9 Jul 2025 15:53:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6CD4CC4CEF1; Wed, 9 Jul 2025 15:53:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1752076426; bh=auLp4VPpxKVh9axnEXKMdMv55v6kyflUZ74PwOJ/8jI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LG1dnL7nG4nUS3ck9K7yd8b+l1y6z5ShY5H86pQPSZSjlx5yUkdgGMC4c+lLZKmkL rcY2xYW7ZdP3a+dPejo0S5Qrk+wwzEX9HO0pc8m6wJZ4mHqM6cEYkS78AVjUrC/FIA B/DdrJPbYb+7C50teX7uiTZfhdkR9FEDuCLh5vQA1oDbK4iX5Nv5PTyzei/w4DJ/hn 1p+joPPlAt8JeaCEjOOSo0CalTl1AejkZi50+79N7Fck+E4blkD74VptzBQtW5GeDh /Hw50Ptt0/pymZz/DTIDXipeRl4/YHZC+lofDlBWvicZR9JiYe8joTTmblaQarbIKr 1FnG7jaXZgT9g== Received: by wens.tw (Postfix, from userid 1000) id 51A1C5FF71; Wed, 9 Jul 2025 23:53:44 +0800 (CST) From: Chen-Yu Tsai To: Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-sunxi@lists.linux.dev, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, Andre Przywara Subject: [PATCH v2 4/4] arm64: dts: allwinner: a523: Add power controller device nodes Date: Wed, 9 Jul 2025 23:53:43 +0800 Message-Id: <20250709155343.3765227-5-wens@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250709155343.3765227-1-wens@kernel.org> References: <20250709155343.3765227-1-wens@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250709_085348_245194_3147488C X-CRM114-Status: GOOD ( 11.06 ) 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: Chen-Yu Tsai The A523 SoC family has two power controllers, one based on the existing PPU, and one newer one based on ARM's PCK-600. Add device nodes for both of them. Reviewed-by: Andre Przywara Signed-off-by: Chen-Yu Tsai --- arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi index cf0bc39aab04..dd6fa22f960f 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi @@ -7,6 +7,8 @@ #include #include #include +#include +#include / { interrupt-parent = <&gic>; @@ -576,6 +578,14 @@ mdio0: mdio { }; }; + ppu: power-controller@7001400 { + compatible = "allwinner,sun55i-a523-ppu"; + reg = <0x07001400 0x400>; + clocks = <&r_ccu CLK_BUS_R_PPU1>; + resets = <&r_ccu RST_BUS_R_PPU1>; + #power-domain-cells = <1>; + }; + r_ccu: clock-controller@7010000 { compatible = "allwinner,sun55i-a523-r-ccu"; reg = <0x7010000 0x250>; @@ -622,6 +632,14 @@ r_i2c_pins: r-i2c-pins { }; }; + pck600: power-controller@7060000 { + compatible = "allwinner,sun55i-a523-pck-600"; + reg = <0x07060000 0x8000>; + clocks = <&r_ccu CLK_BUS_R_PPU0>; + resets = <&r_ccu RST_BUS_R_PPU0>; + #power-domain-cells = <1>; + }; + r_i2c0: i2c@7081400 { compatible = "allwinner,sun55i-a523-i2c", "allwinner,sun8i-v536-i2c", -- 2.39.5