From mboxrd@z Thu Jan 1 00:00:00 1970 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 1310A1BEF8C; Sat, 12 Jul 2025 07:40:45 +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=1752306046; cv=none; b=t5Pi/rvF+SNVbOyT779teoUnABlDeUTIlSP+liB2bTuHDNDaGp2zIF8GVbgSJEujuWiI+tgKBdLER8/3PLxUh+Yx/fgiZZqeFVwaLA0QVioy86WQ7HJ32k0qdOaljQuQPOQ4+h/KKRLR8yaQ4WSbKy+0VEkRb3Y1cnHaGGdsdvE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752306046; c=relaxed/simple; bh=Q6nAgSUeScunA7Cy3L5NXY072V+uXnej/Z2sR3Zl66U=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Shi/wBPklWHBPVjeHnS4hD0+1MXmYVMW/I/WZ6nv+07CRmi4edO2tRBXKESl3amh9XNoqf81vlvjwkNs8B6dyMbc2Fqz1c0RU2ThjIovH82e/yCKiu3C4XYnyrEhjNU1/3VRqWM7Jw1HKHg3YMo0+LdZuAs52r+MOZPCppKVJvA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jK0Zw/U0; 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="jK0Zw/U0" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6C6A2C4CEF4; Sat, 12 Jul 2025 07:40:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1752306045; bh=Q6nAgSUeScunA7Cy3L5NXY072V+uXnej/Z2sR3Zl66U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jK0Zw/U0hjtPWLjojRMurFzl7NBY1lwGSl9bxABYDqnkVy49Y5AbPiq4vmbQcnG0K BVsnmuEznH36Y65UXGM1DHpmPfVhsnWf7gsNwoYpJY6DKr0HfgEnFc3dGOUaQs8A4t kRRa7VKcYRwAQd4M0XIumlRD2KkooOc1PB7uGzkEzIZyKeCkEBjLjnM9JfaMkdzvQ8 Ick0/v0ciqMHuVAMKHGmxd3IOvHnsV4vNmamV/UEITLvKYeVbFPsfhQo2ZYj4Tki7T E/9zs0IdmvmhPs85b+SXWaX5y7K2qCAJ+9zl6Mlwr26Lej9Eiu5XFO66612y46Tlq1 t4F1KIvEqCIrg== Received: by wens.tw (Postfix, from userid 1000) id 9ED7D5FB60; Sat, 12 Jul 2025 15:40:42 +0800 (CST) From: Chen-Yu Tsai To: Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Andre Przywara , 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 Subject: [PATCH v3 5/5] arm64: dts: allwinner: a523: Add power controller device nodes Date: Sat, 12 Jul 2025 15:40:21 +0800 Message-Id: <20250712074021.805953-6-wens@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250712074021.805953-1-wens@kernel.org> References: <20250712074021.805953-1-wens@kernel.org> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 --- Changes since v2: - Fixed pck-600 header path --- 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..2ac6580b2497 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