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 30122D25030 for ; Sun, 11 Jan 2026 06:41:51 +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:Cc:To:MIME-Version:Message-Id:Date: Subject:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=aORSaQtLqdeSlh5wIE3dMHs/pCWs/gmK15i4OJdM+0g=; b=2ylP2YZcYKbA5O gLeZk4Un1ms8AFOi4DCEK/yTINFwB2B3kydfWmrcbPFWuh9G89ufxYfdgyYevvqRvLnVNmau3IDfN EwZAFXTNsbsOiNw7SPDBh4RUhwQNSD+jL9FIt/2jj+N+/d6MIAf40x9bZg6Ga0rVpy0JGwbVEHSzb ytPv7Yj1bGU4s5GFhWBEINFmtHKjFScaDH6ckigm/ZGBlK2E8uJ6lT2HzgvcKQJbmjiQzbS/MVFYg kj7E/e7Fcl8/FW73gzN5n4auLCtGVITQ8QmPAq4Fpo/jprNqRpM4Wjwp/pFfFYWOROktb35wZdAik +OaBV1yJpEf81WaCSsRA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vep8i-00000003ulq-004r; Sun, 11 Jan 2026 06:41:28 +0000 Received: from out-179.mta0.migadu.com ([2001:41d0:1004:224b::b3]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vep8d-00000003ulJ-2mcK for linux-riscv@lists.infradead.org; Sun, 11 Jan 2026 06:41:26 +0000 X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1768113679; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=56OMBFVuoHClJkZZhp3ixlpb+rovPKePY3VizP3ZGbQ=; b=PZgqvYkXinKCwk2kRUnekJ0UqA/TlWSZy6Zmjk6rkt124fjOObvxMyqxAwZFX+0c/GWc+F 9TICcZctdlSFh+5ZwGQ2Fr86ruDEwetRPBKOvy7xx1MqK76IzUomFcDxsk4H0gd61iV/F/ LGzexdUWei0yzekxfC06+P6tOzlAJZ0= From: Ze Huang Subject: [PATCH v3 0/3] riscv: dts: spacemit: Add USB 3.0 support for K1 Date: Sun, 11 Jan 2026 14:41:01 +0800 Message-Id: <20260111-k1-usb3dts-v2-v3-0-f5ebd546e904@linux.dev> MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAP1FY2kC/3WOyw6CMBREf4XctTW3Rdviyv8wLvq41UYFbYFgC P9uxbXJbM4kczIzZEqRMhyqGRKNMceuLVBvKnBX016IRV8YBAqJHBW7cTZkW/s+s1EwIdBhMEq hMFA2z0QhTqvvdP5xotdQtP2vBGsyMdc9HrE/VLsgldNKmQZl4yT6YLmSCmsdrNlzjdZx4aWGr +sac9+l93p1FKvsz6sSZCT3jcWgA3FzvMd2mLaeRjgvy/IBi8H6b/YAAAA= X-Change-ID: 20260107-k1-usb3dts-v2-220c0fa7702a To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Yixun Lan Cc: devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-kernel@vger.kernel.org, Ze Huang , Aurelien Jarno X-Developer-Signature: v=1; a=ed25519-sha256; t=1768113671; l=1479; i=huang.ze@linux.dev; s=20250705; h=from:subject:message-id; bh=+KO+tJTbypwCAXRGtXUM10wZGIF4dsIDTzPaW/QdLso=; b=uasPhocpKwUD8x6PNrkPiB+R8GULdBE/ICIXH1cQFjlK1p0FLNvvl0JKTNrF318otD4enECsa KXlxQlROv9aASdgsmgvWzXG6f2qH9/kZ9q8f3NPftr5vtd5fCTi7mwN X-Developer-Key: i=huang.ze@linux.dev; a=ed25519; pk=Kzc4PMu5PTo8eZZQ5xmTNL9jeXcQ9Wml0cs+vlQpBkg= X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260110_224124_330403_C541C26A X-CRM114-Status: UNSURE ( 6.78 ) X-CRM114-Notice: Please train this message. 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 This patch series enables the DWC3 USB 3.0 host controller on the Spacemit K1 SoC and enables it for the Banana Pi F3 board. For testing, the following kernel configurations should be enabled: CONFIG_PHY_SPACEMIT_K1_USB2=y CONFIG_PHY_SPACEMIT_K1_PCIE=y CONFIG_USB_DWC3=y CONFIG_USB_ONBOARD_DEV=y This series is based on the spacemit k1/for-next branch. Link: https://github.com/spacemit-com/linux Signed-off-by: Ze Huang --- Changes in v3: - rename vbus and hub regulator to match schematics - reorder node reference to keep alphabet order - drop regulator-always-on in usb hub regulator node - drop unmanaged vbus-supply in usb host node - Link to v2: https://lore.kernel.org/r/20260107-k1-usb3dts-v2-v2-0-e659b0f8fe1a@linux.dev Changes in v2: - rebased on spacemit k1/for-next - Link to v1: https://lore.kernel.org/all/20251101-k1-usb3dts-v1-0-dd2660e5740b@linux.dev/ --- Ze Huang (3): riscv: dts: spacemit: Add USB2 PHY node for K1 riscv: dts: spacemit: Add DWC3 USB 3.0 controller node for K1 riscv: dts: spacemit: Enable USB3.0 on BananaPi-F3 arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts | 46 +++++++++++++++++++++++++ arch/riscv/boot/dts/spacemit/k1.dtsi | 32 +++++++++++++++++ 2 files changed, 78 insertions(+) --- base-commit: 4f67c877a9069c60dfb1767038fba5180bc12d68 change-id: 20260107-k1-usb3dts-v2-220c0fa7702a Best regards, -- Ze Huang _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv