From nobody Wed Dec 17 14:11:58 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 37F73154BE7; Sat, 22 Jun 2024 15:07:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719068855; cv=none; b=BWP5B3mwt0/SomAJ/lEgnBOUS6V/BwMDNmbUADP/F47iIZpJn4/6iMSo8csQm0JIdCIgOkNNpcZtMeq4GPhOz3+wtFDn63BP+8URbf6iqkdkqnNH/xLxfBj11fxJTlOcseQMaF6K7Bh8LSsvmHvTW9Nw35AXvPQ8MY0pBXX0y5I= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719068855; c=relaxed/simple; bh=FkLEANghdY0F2D5oAhPpzR3TSX+luZAk5onCsfRlqBA=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Ht+O8dkRBNXOqriuxJIpqxkP7VtNy0Ncy2SFWXYX50eOFNJQD//DGUcYGPQ5t3xe+BVl5U63Ht18wgLe1smZX1iWZwWkThl7gJJk00prOvm11MIV/Iu7N7m2pQgyEU4B13sh+V3jdmibYU7xs7atPAGIhSkN5aDXozEU/Kwq3fQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=KAHAxa3c; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="KAHAxa3c" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C450CC4AF09; Sat, 22 Jun 2024 15:07:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1719068854; bh=FkLEANghdY0F2D5oAhPpzR3TSX+luZAk5onCsfRlqBA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KAHAxa3cyqn+is4Ur9RvX89VJ5N24VnFsJ4lM9RIBxdR1c4OlWYUt1ck7wimyjFqL cyrwM32ibLLYu/jbT8anZF4vdW4lfswSeZ7d2OtdIY4u0lCGpp+Yz9jdLjs5rc4Ae5 QnAclpNZkg2OX1ZPgJywYRMp/FWeFUgpKkil/1+WUnqCGsgl8Q4R57f/Tks29rnFJ1 0ZhsbNVUg24Wduhlzl99PP4GStWBUTQhAoou674xYgb9aMGYS1WTEZuz8o9mcQJ8Qa WyUwG/f4SE7zdyEmzXqXOLE4f5hnmFJjZ3a0PY0CnoH6m+iCxAE/tq+xZZ4NOrdl9a k4uvOWV3hmaXw== Received: by wens.tw (Postfix, from userid 1000) id AFE9B60341; Sat, 22 Jun 2024 23:07:32 +0800 (CST) From: Chen-Yu Tsai To: Jernej Skrabec , Samuel Holland , Paul Walmsley , Palmer Dabbelt , Albert Ou Cc: Chen-Yu Tsai , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/3] riscv: dts: allwinner: d1s-t113: Add system LDOs Date: Sat, 22 Jun 2024 23:07:30 +0800 Message-Id: <20240622150731.1105901-3-wens@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240622150731.1105901-1-wens@kernel.org> References: <20240622150731.1105901-1-wens@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Chen-Yu Tsai Now that the bindings for the system LDOs have been merged, the nodes for the system LDOs can be added. These are used on the ClockworkPi. This was originally part of Samuel's D1 device tree series [1], but was dropped in v5 as the regulator bindings weren't merged at the time. [1] https://lore.kernel.org/linux-sunxi/20221231233851.24923-1-samuel@sholl= and.org/ Signed-off-by: Chen-Yu Tsai --- arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi b/arch/riscv= /boot/dts/allwinner/sunxi-d1s-t113.dtsi index 5a9d7f5a75b4..e4175adb028d 100644 --- a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi +++ b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi @@ -396,6 +396,17 @@ syscon: syscon@3000000 { ranges; #address-cells =3D <1>; #size-cells =3D <1>; + + regulators@3000150 { + compatible =3D "allwinner,sun20i-d1-system-ldos"; + reg =3D <0x3000150 0x4>; + + reg_ldoa: ldoa { + }; + + reg_ldob: ldob { + }; + }; }; =20 dma: dma-controller@3002000 { --=20 2.39.2