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 5F7FACD37B6 for ; Wed, 13 May 2026 08:02:46 +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=i9mEt242Lp0DtffpHujvT/uE2caIFvufJzAUr30+eio=; b=RW69fBG2MOgmuj luY5OjySDxLMqUwwLpsC2WDq5YZAAF6wqTXESpndV+NIX6HoZ/gQJP/AxmjRrrKVvgvw7LP2rBQXU Lhk/JXn/0HCydlKIF0DSt0dSxIR9Ee/mSPK6yTncOA1apgaR1HY+E86dRudTBJdZFxoTSe5TJ1lUZ p4+PaUjiPcJs8DqAdEj1j0AxucHs1bxJVJzI4napM63ZtzD0VpVdDEz7IZp4CudX09Ka/u0FBNMR/ tVSY8bIOcKFbZnSpNoxS9DpKqS0i1AuqvyLujS0I2ddNLoIh418aYpG+MIrqb7fVNNub48JF4fJUg 3MS+VqiEcQ3dCNGTXNtw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wN4Y9-00000001fat-2JxO; Wed, 13 May 2026 08:02:37 +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 1wN4Y7-00000001faQ-2mE2 for linux-riscv@lists.infradead.org; Wed, 13 May 2026 08:02:35 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id C104E600CB; Wed, 13 May 2026 08:02:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 25BEFC2BCB7; Wed, 13 May 2026 08:02:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778659354; bh=LJ+OZyd1KVqzqQx0da6hI3yv+DimVEexTWPbxsJi33Q=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=qj7+jGEpuj4CoThb4qZRIfcDLV0hkXt0EX9NQUpYWjAzsxvDvOSmgB6MD14YNlSsG oEO1l34Bq4X9nW6U1dmdkrTMl/R2Gy4Eom0NAlpEGy+wCA/p7LtEwkzzM1vNPnL8WN TCtcwr5b2vMXrerRXp/b44N/icVNVZpqRv4Wysmc6ZmO7RSJIn8F6vy7C0QsKbTqVr w2uDGfzBtQZKmAfBMYFtmTJrek4Q3wQYIvTPaLknQeTrZMXBoAPpHLHp9oFP8tCrbk cHaMPKXB/JXOv2U+luKbEu02L/xZEHt4Gt6Zfi0AD9SgGR7r34aizYSKTQJ0RLTYS/ 2cHm0Jz7A+UzQ== Date: Wed, 13 May 2026 08:02:32 +0000 From: Yixun Lan To: Andre Heider Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Yixun Lan , devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 1/6] riscv: dts: spacemit: k1-musepi-pro: add PMIC and power infrastructure Message-ID: <20260513080232-GKA3644607@kernel.org> References: <20260513071958.29574-1-a.heider@gmail.com> <20260513071958.29574-2-a.heider@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20260513071958.29574-2-a.heider@gmail.com> 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 Andre, On 09:19 Wed 13 May , Andre Heider wrote: > Enable i2c8 and add the connected SpacemiT P1 PMIC with its related regulators > for the board's power infrastructure and voltage regulation support. > > Signed-off-by: Andre Heider > --- > .../riscv/boot/dts/spacemit/k1-musepi-pro.dts | 134 ++++++++++++++++++ > 1 file changed, 134 insertions(+) > > diff --git a/arch/riscv/boot/dts/spacemit/k1-musepi-pro.dts b/arch/riscv/boot/dts/spacemit/k1-musepi-pro.dts > index 29e333b670cf0..e0b585c50014b 100644 > --- a/arch/riscv/boot/dts/spacemit/k1-musepi-pro.dts > +++ b/arch/riscv/boot/dts/spacemit/k1-musepi-pro.dts > @@ -17,6 +17,7 @@ / { > aliases { > ethernet0 = ð0; > serial0 = &uart0; > + i2c8 = &i2c8; > }; > > chosen { > @@ -33,6 +34,15 @@ led1 { > default-state = "on"; > }; > }; > + .. > + reg_vcc_4v0: regulator-vcc-4v0 { I prefer to keep this name same as other boards, so let's change it to reg_vcc_4v .. > + compatible = "regulator-fixed"; > + regulator-name = "VCC4V0"; > + regulator-min-microvolt = <4000000>; > + regulator-max-microvolt = <4000000>; > + regulator-boot-on; > + regulator-always-on; > + }; > }; -- Yixun Lan (dlan) _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv