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 8AF27C44528 for ; Fri, 17 Jul 2026 07:23:28 +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:In-Reply-To:References: Message-Id:MIME-Version:Subject:Date:From:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=gO9X6gCu2IievNvbjoZ9lrKTWLVAY4vILihjK3d/E34=; b=zxHqXcPtDSfxhP okRm5717jbO46FNLbszEzelXHF1hgyXDFyYQWNPS2A9LVU5x76O4IxRvgr1wBPbkaSMtyhu+m5q/z mOoQNqoeJCddOHErO09S1tD5LiMMbVWDOeZQw1PSZUSJmLc2oz4sRlzrqzommur5oV5crWux77x2B OIVUNBAYNVrRJX0kgQST/E89gnAa4ouIRvassXmqlW4PSgJTdJTQLdrourdJKb66c4MNSNemh/Dz+ jgS8aAxZpIAOdX4bMG7aR5XnATVOMkdM1kJ+L4wjVx8tPEEsYZbKrfdz++h0CIA72pxqSOKlO/pO9 UHI9+8+94WF53tKOeZ+g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wkcus-00000001P3H-24fb; Fri, 17 Jul 2026 07:23:26 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wkcuj-00000001OhW-2IXH; Fri, 17 Jul 2026 07:23:17 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id A3F3160A61; Fri, 17 Jul 2026 07:23:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 578C3C4AF0E; Fri, 17 Jul 2026 07:23:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1784272996; bh=fsDsl40m/XI1Ufvmr7uaLVpBXTEIfATzfg8cADS6J7Q=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=iDl1HPKZKLvYZKUqdgutHZtsnRW6/S/V9G4ZT3UkYcsq/Pk0pGjPtSO6sjjFSAf68 DENBKRP878NzogEhNzEKy6GCH27Faxh1LCj3cpifRUPJByFLH3lDaCctUUZTNd/4fy FfcHqXl1ateFDGvD7a8PY8dlemNklzQ3L8zLU/y/Tq57/kbrqNfqf9FmjmCIUpUC1w n0/PPCJrKt/OtupW+I0WLIxPNZO/RhcPcevlC82LuAH/24z1kdfyfAyvLZ6/Z8vNaA kdx2GDx1qlJl6TpoXHnPfUwWflIGvS0zNBBFbh6lJAZU3pqSKZjmCGyuvcJ77AE6xe teMp17oE9Sdrw== 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 47296C4451B; Fri, 17 Jul 2026 07:23:16 +0000 (UTC) From: Joachim Eastwood via B4 Relay Date: Fri, 17 Jul 2026 09:23:07 +0200 Subject: [PATCH v4 09/12] arm64: dts: rockchip: rk3588s-nanopi-r6: remove bogus vcc5v0_usb regulator MIME-Version: 1.0 Message-Id: <20260717-nanopi-m6-v4-9-b31391a72e41@gmail.com> References: <20260717-nanopi-m6-v4-0-b31391a72e41@gmail.com> In-Reply-To: <20260717-nanopi-m6-v4-0-b31391a72e41@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=1784272993; l=1672; i=joachim.eastwood@gmail.com; s=20260701; h=from:subject:message-id; bh=3sOgnanKScSgLpME4BbI4Srs8C9i39bfs1nmLMzt9ss=; b=D49euraZmngeUy5S2StLoALpRd56jC49eJeOfE18+d2bVCB0acPzU3tGaPpjAokKFQMkDYT+N RBI8Y1gOnGbAxBEEv5fM52UKrp7mYEKKN6IwxIBYr5KG4BZeULgDJkd 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 X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: joachim.eastwood@gmail.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org 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 97a495eab7d5..309cac8902db 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 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip