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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 92594EE49BC for ; Thu, 24 Aug 2023 15:04:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238062AbjHXPDt (ORCPT ); Thu, 24 Aug 2023 11:03:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54414 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242137AbjHXPDc (ORCPT ); Thu, 24 Aug 2023 11:03:32 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 585CD1BCA for ; Thu, 24 Aug 2023 08:03:26 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id EC0D9671A3 for ; Thu, 24 Aug 2023 15:03:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 077EDC433C8; Thu, 24 Aug 2023 15:03:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1692889405; bh=i/GK284GDr2wfTD3VvdtsqjZyd1h7uMlvVsmGn4n4as=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KIa/bfjdX88OTaPBQ7yZMdYHkd79LuEenxT4FXNYTQDDL6ALoH8AGmU+4ZtdPEDkN +eZpiuAJq6H78ugA+ENA0H+hKWqNAwcVNteBkETPcRKGT7fYpelBJ985JPOZaF9NWL hTJt/g4xuzG6oGFm8qWCMn32M1k0iYI5VdSSxlPs= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Vicente Bergas , Heiko Stuebner , Sasha Levin Subject: [PATCH 5.10 095/135] arm64: dts: rockchip: fix supplies on rk3399-rock-pi-4 Date: Thu, 24 Aug 2023 16:50:38 +0200 Message-ID: <20230824145031.042620920@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230824145027.008282920@linuxfoundation.org> References: <20230824145027.008282920@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Vicente Bergas [ Upstream commit 328c6112787bf7562dbea638840366cd197868d6 ] Based on the board schematics at https://dl.radxa.com/rockpi4/docs/hw/rockpi4/rockpi_4c_v12_sch_20200620.pdf on page 18: vcc_lan is not controllable by software, it is just an analog LC filter. Because of this, it can not be turned off-in-suspend. and on page 17: vcc_cam and vcc_mipi are not voltage regulators, they are just switches. So, the voltage range is not applicable. This silences an error message about not being able to adjust the voltage. Signed-off-by: Vicente Bergas Link: https://lore.kernel.org/r/20201201154132.1286-2-vicencb@gmail.com Signed-off-by: Heiko Stuebner Stable-dep-of: cee572756aa2 ("arm64: dts: rockchip: Disable HS400 for eMMC on ROCK Pi 4") Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi | 8 -------- 1 file changed, 8 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi index 64df643391194..98f52fac13535 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi @@ -111,10 +111,6 @@ regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - - regulator-state-mem { - regulator-off-in-suspend; - }; }; vdd_log: vdd-log { @@ -362,8 +358,6 @@ regulator-name = "vcc_cam"; regulator-always-on; regulator-boot-on; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; regulator-state-mem { regulator-off-in-suspend; }; @@ -373,8 +367,6 @@ regulator-name = "vcc_mipi"; regulator-always-on; regulator-boot-on; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; regulator-state-mem { regulator-off-in-suspend; }; -- 2.40.1