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 5AA4435D5E2 for ; Mon, 13 Jul 2026 20:30:53 +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=1783974653; cv=none; b=iiyNQzgygCp7dj19N6oTB6GeYY6O3+WY+Fcs6tTrITpPF9w7LH0bSJHHwEOssH4HrUcKSLvOy6uosVcoTb5ebP6muVaElM9p0/FUGlopF7DIwrWnofNdBxzJ+8cayNTdXCbzx1ducm05YP6Un61cIEONLfZO6FwFVf3HdZRPGP0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783974653; c=relaxed/simple; bh=hrTsWVZxBChmSbMQPtCUh6jVWfWzSNNjuIKQn6LbXVI=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=TmWXzdZboUG8d160Fld0EtS1Ivbt5M9hccHej2fJn3/uvqrX1FeArvFSUuDDTf5HwPmJ1mDdu5AkC5SnC2/Z/DDHOASm9QH37q9esYlJek6NJa1TpFzQS0axJFLZfLY0tRZGJKRpr9ZHMEiq59K9o5u5aEYCd2d4DDHV4MwWKQ0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=IaVYTzLb; 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="IaVYTzLb" Received: by smtp.kernel.org (Postfix) with ESMTPS id 3C0A2C2BCFF; Mon, 13 Jul 2026 20:30:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1783974653; bh=hrTsWVZxBChmSbMQPtCUh6jVWfWzSNNjuIKQn6LbXVI=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=IaVYTzLb19eRoUvCFhXxdpQ/nh3EqCIqJTeI03aOK1lVej/DLOqNtauhiZR2e30qb ovl1CgicBZGWAV9T/2ncWA9AYSy6wJtc7Mmxqj3dysFHlj/oKDOSdHHUdN+B1ZjR4t 43UwOrsZtgVYijeF07cz/5/n5JvVBoauYTPF77aj6DkAvtIseGqBR6Gk7fRkyEik2g rg0ndgf1N0dlusNAmCU28zEJOjKLFDnBNkD6cAOOkWQdvZ7PBo9m5Ex4qsxifuZVzD 4c7LIcQXyHelb4zXvG6vEMXIKHzgM14LiaJ2qXNIdN9Q9jqS0hjt8sKIQYk4FssiIZ DgSvPSZj6Wbjg== 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 2ADB2C44508; Mon, 13 Jul 2026 20:30:53 +0000 (UTC) From: Joachim Eastwood via B4 Relay Date: Mon, 13 Jul 2026 22:30:13 +0200 Subject: [PATCH v3 09/12] arm64: dts: rockchip: rk3588s-nanopi-r6: remove bogus vcc5v0_usb regulator Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260713-nanopi-m6-v3-9-227567ffc5dc@gmail.com> References: <20260713-nanopi-m6-v3-0-227567ffc5dc@gmail.com> In-Reply-To: <20260713-nanopi-m6-v3-0-227567ffc5dc@gmail.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, diederik@cknow-tech.com, jonas@kwiboo.se, Joachim Eastwood X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1783974651; l=1672; i=joachim.eastwood@gmail.com; s=20260701; h=from:subject:message-id; bh=iPy2X35YL+LpSjA3UQEe7qm+WPZWFPTt/yLokJTeBU0=; b=ntfUyTUDty3vJWNcfz9gac5nDz5BWxuwHfd33Di+1zZWW4PyP5ZBTM6GdthzA14oDqyA3PjTw 5TOW8Jxf/VqDnO8RaHjiquKzlScCsQ2n0hEA9qvUp+vgOogM58JkV5B X-Developer-Key: i=joachim.eastwood@gmail.com; a=ed25519; pk=ZN/8xWtdYaSd5oEfloYSZ1a+/ri0n0VZqjlEeHlbXFU= X-Endpoint-Received: by B4 Relay for joachim.eastwood@gmail.com/20260701 with auth_id=846 X-Original-From: Joachim Eastwood Reply-To: joachim.eastwood@gmail.com From: Joachim Eastwood All USB regulators (power switches) are feed from the main vcc5v0 supply. There is no regulator or switch in between. Signed-off-by: Joachim Eastwood --- arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi index aa074ecda050..84fde8a669a7 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi @@ -131,16 +131,6 @@ vcc_3v3_sd_s0: regulator-vcc-3v3-sd-s0 { vin-supply = <&vcc_3v3_s3>; }; - vcc5v0_usb: regulator-vcc5v0-usb { - compatible = "regulator-fixed"; - regulator-name = "vcc5v0_usb"; - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - vin-supply = <&vcc5v0_sys>; - }; - vcc5v0_usb_otg0: regulator-vcc5v0-usb-otg0 { compatible = "regulator-fixed"; enable-active-high; @@ -150,7 +140,7 @@ vcc5v0_usb_otg0: regulator-vcc5v0-usb-otg0 { regulator-name = "vcc5v0_usb_otg0"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; - vin-supply = <&vcc5v0_usb>; + vin-supply = <&vcc5v0_sys>; }; vcc5v0_host_20: regulator-vcc5v0-host-20 { @@ -162,7 +152,7 @@ vcc5v0_host_20: regulator-vcc5v0-host-20 { regulator-name = "vcc5v0_host_20"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; - vin-supply = <&vcc5v0_usb>; + vin-supply = <&vcc5v0_sys>; }; }; -- 2.55.0