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 3B0D2106FD62 for ; Fri, 13 Mar 2026 00:30:53 +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:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=n60g1okgcBRbTyFvlKcNhhqhRC/AHqW9gXL/5rznhXg=; b=wIlHiSPWOuBPtO 4MILXJOuZ5+uEADIhEG8mg2FIXtsvbfIztVETDR1doqKsWeVjBgdHrmn1942UVx96stLSwG9Aflv1 Te1ZM2QPPehGEGessiqdBM3D+Z1qjpPPf+0osujj4qgx+jVFtA1ith0/7hFfKbX9hgAwGmwUO3eC2 BHJspktrpQzvOKTf+3honVgb0xTCivJ+pC93qZ1cr7NoFIKLxfSs04TXwD+K1CnvBcXkmxVvORo3g m2o8A8jqvf5cgtexuyMuPrPfgzG2B6GzJs4HdkH/tBcl7gLOwMA0tBxgD1hjZm5KLUeeGayEn0D7j 2hEv5BStSiIW3aGgM9zw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w0qQO-0000000FvtJ-3y8M; Fri, 13 Mar 2026 00:30:44 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1w0qQO-0000000Fvt3-0pvD for linux-riscv@lists.infradead.org; Fri, 13 Mar 2026 00:30:44 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 2C79B61335; Fri, 13 Mar 2026 00:30:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 869AFC19424; Fri, 13 Mar 2026 00:30:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773361842; bh=yufSPKe+3LIlfMb2dw1jvZN41wg6MKFMPyYCOzToFtw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=DKgBE4nEadicyq9IVOKkobZgY4RSEMNfkKt88A9EjtxBOG+K2zZ5IbpwNVo6dXDTJ cOtQIxWCEkrK3MWFxcZAfaqg6riJQLmri9Ytl/OvOCtS78WrfsyPAg4BS1bHtyOAHU 5qWH1rC3ni5MPniGi5thcPqIbcU8aTog1DR8GZ1AQ9m4nGsqugUkLduneH0Z+SxG0k W8cPoB6LFnBtfjCiNm/cNflA2Jfh8AapdeHRH5vqE2IN/RcNLoh8vHSwcSEwM+DxLp 9mXggc9sIeB834d1gDduhK/EcSCbjmKxSLAQ8v/OOeL0Rr8P3T3LMc61NzLGMRp/gR IUTlvjlt/Dc4w== Date: Fri, 13 Mar 2026 08:30:40 +0800 From: Yixun Lan To: Han Gao Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-kernel@vger.kernel.org, Han Gao Subject: Re: [PATCH v2 2/4] riscv: dts: spacemit: Define fixed regulators for OrangePi RV2 Message-ID: <20260313003040-GKK302167@kernel.org> References: <20260310161853.3900605-1-gaohan@iscas.ac.cn> <20260310161853.3900605-3-gaohan@iscas.ac.cn> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20260310161853.3900605-3-gaohan@iscas.ac.cn> X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Hi Han, I'd suggest to squash this one with patch 3 which it isn't necessary to split the series into too fine pieces.. On 00:18 Wed 11 Mar , Han Gao wrote: > Define the DC power input and the 4v power as fixed regulator supplies. > > Signed-off-by: Han Gao > --- > .../boot/dts/spacemit/k1-orangepi-rv2.dts | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) > > diff --git a/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts b/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts > index 93880ba7bdfe..55b3d8d7f7f1 100644 > --- a/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts > +++ b/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts > @@ -23,6 +23,25 @@ chosen { > stdout-path = "serial0"; > }; > > + reg_dc_in: regulator-dc-in-12v { > + compatible = "regulator-fixed"; > + regulator-name = "dc_in_12v"; > + regulator-min-microvolt = <12000000>; > + regulator-max-microvolt = <12000000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + reg_vcc_4v: regulator-vcc-4v { > + compatible = "regulator-fixed"; > + regulator-name = "vcc_4v"; > + regulator-min-microvolt = <4000000>; > + regulator-max-microvolt = <4000000>; > + regulator-boot-on; > + regulator-always-on; > + vin-supply = <®_dc_in>; > + }; > + > leds { > compatible = "gpio-leds"; > > -- > 2.47.3 > -- Yixun Lan (dlan) _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv