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 AC8C4CC6B2D for ; Thu, 15 Oct 2026 02:26:54 +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: Content-Type:In-Reply-To:From:References:To:Subject:Cc:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=vp2SpKAypkVSfLwmsVtgSuvUILnoRWt5eBLTi3/1asg=; b=QLwY1WHoK07iWDpw72xCc6CrGC yFlp4JKKEQGK/MB4XktTP+eb2orWBGeISOvrfD8ThU/9CmfFkiGpidnJW9ef4Ac8breNRnaqv6Q3o f6YqDBIJTqNBoLlC7Q7BeJ8NVjMZziOqFkRN7bK46Y3rSlnRhZtDxpqRSR59ZcJ0+EOuoQX/XBn0i KQQjv8g3SuS8PEkO9bpn+CHsKyeSxUTgMDoniwtd4T/MqIbz6xHLZif4Kuven6V2kv8+0PAIHvP3F KM4pj+MRDT3JG4DqWnSm0kj6/lC7Ohn3UiqHE6jMr4+bq5WBqy9ffRBZZPro0WYGKOUsC3Lo/b3I3 X4BfMv5w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xHBB4-0000000GfE5-2US8; Thu, 15 Oct 2026 02:26:42 +0000 Received: from mail-m12813.netease.com ([103.209.128.13]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xHBB0-0000000GfD2-07SS; Thu, 15 Oct 2026 02:26:40 +0000 Received: from [172.16.12.48] (unknown [61.154.14.86]) by smtp.qiye.163.com (Hmail) with ESMTP id 5118e404e; Thu, 15 Oct 2026 10:26:22 +0800 (GMT+08:00) Message-ID: Date: Thu, 15 Oct 2026 10:26:22 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Cc: shawn.lin@rock-chips.com, Diederik de Haas , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Subject: Re: [PATCH 1/9] arm64: dts: rockchip: rk3588s-nanopi: fix sd min/max voltage To: joachim.eastwood@gmail.com, Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner References: <20261014-nanopi-m6-improvements-v1-0-e713f71eb4d3@gmail.com> <20261014-nanopi-m6-improvements-v1-1-e713f71eb4d3@gmail.com> From: Shawn Lin In-Reply-To: <20261014-nanopi-m6-improvements-v1-1-e713f71eb4d3@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-HM-Tid: 0aa13d61ced903a4kunma3935b973a1b6b X-HM-MType: 1 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFITzdXWRgWCB1ZQUpXWS1ZQUlXWQ8JGhUIEh9ZQVlDT0tIVh8eQkseSBkeGENLGVYVFA kWGhdVEwETFhoSFyQUDg9ZV1kYEgtZQVlNSlVKTk9VSk9VQ01ZV1kWGg8SFR0UWUFZT0tIVUpLSU 9PT0hVSktLVUpCS0tZBg++ DKIM-Signature: a=rsa-sha256; b=bPSPIGgCYsm60FR/2OenmMqXm/1ZYlWtn9B+4FhIG6oMbhP/OT606vuKuQTk4WTYqL6CWWtX/PtaNWp8DCLWMfhhi+H2zUO7mKKs7753r00EipVTOkj1i63gwwDGKTZwDuaKvc919fok6RGynOEEnLxXa+0ZyIk+RP8ZPi5Yp2I=; c=relaxed/relaxed; s=default; d=rock-chips.com; v=1; bh=vp2SpKAypkVSfLwmsVtgSuvUILnoRWt5eBLTi3/1asg=; h=date:mime-version:subject:message-id:from; X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261014_192638_644752_DC412AFF X-CRM114-Status: GOOD ( 14.26 ) 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 Hi Joachim, 在 2026/10/15 星期四 0:33, Joachim Eastwood via B4 Relay 写道: > From: Joachim Eastwood > > This regulator is only a simple power switch and cannot change the > output voltage. > It would be better if you could put the schematicinto the cover letter so folks could check it easily. https://wiki.friendlyelec.com/wiki/images/8/85/NanoPi_M6_2405_SCH.PDF Reviewed-by: Shawn Lin > Fixes: c08257d642ac ("arm64: dts: rockchip: refactor rk3588s-nanopi-r6 to support M6 boards") > Signed-off-by: Joachim Eastwood > --- > arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi > index 22b0cdee22b4..8c36268e9876 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi > +++ b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi > @@ -79,8 +79,8 @@ vcc_3v3_sd_s0: regulator-vcc-3v3-sd-s0 { > pinctrl-0 = <&sd_s0_pwr>; > regulator-name = "vcc_3v3_sd_s0"; > regulator-boot-on; > - regulator-max-microvolt = <3000000>; > - regulator-min-microvolt = <3000000>; > + regulator-max-microvolt = <3300000>; > + regulator-min-microvolt = <3300000>; > vin-supply = <&vcc_3v3_s3>; > }; > >