From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mta-65-227.siemens.flowmailer.net (mta-65-227.siemens.flowmailer.net [185.136.65.227]) (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 4AA0914AD3F for ; Wed, 31 Jul 2024 20:28:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.136.65.227 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722457740; cv=none; b=JkboX6gpfXR08CbDk+zFUdOWw+j8f88FrLnbjGl4V8x9JGh/brMt8/hWJlZjvtn03JGIG5C4UlUpaj8pE/Ul6DRpcz2RJTBJ9oHy2rPOAZoGEUPLx6fN+e4Kigl+p2AUqss8SeEqRGiluGDk1ucxgi4hmvnHmTtf/Sb2A8oaQJM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722457740; c=relaxed/simple; bh=hJTw+GiUOoZVXYBY2SqKLbU3okLjyk+qiCKhn/Gu0xE=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=g/eTSVcXDROVcdmcUfnhIyWxLH5XcpCtoGhK3bJ2WqTujG9Od1S1qC/0O4nkvyVUkUYgo2C8PsZykTdQk2QoUHZ99gEw1jRtqUS2YLN9jyKOehmxvs3kV6beI/pxpxbGIOw2zZuSNbCWie13v3XkqbmQqmlDY/hoG5e5Kn1D/CI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=siemens.com; spf=pass smtp.mailfrom=rts-flowmailer.siemens.com; dkim=pass (2048-bit key) header.d=siemens.com header.i=jan.kiszka@siemens.com header.b=Uthw2ChL; arc=none smtp.client-ip=185.136.65.227 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=siemens.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=rts-flowmailer.siemens.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=siemens.com header.i=jan.kiszka@siemens.com header.b="Uthw2ChL" Received: by mta-65-227.siemens.flowmailer.net with ESMTPSA id 20240731201843849a7ee1b7dcb2029e for ; Wed, 31 Jul 2024 22:18:44 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; s=fm1; d=siemens.com; i=jan.kiszka@siemens.com; h=Date:From:Subject:To:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:Cc; bh=K3tmAYtJFHQxY5Qv/OUlau8tmffz0uL7OeNMBjM/53c=; b=Uthw2ChLh6B6H9OCSMfUcqx0SSLb85YAR4qUN3Un1UYTseoTkiS4sfVAy7eiLibnxSLp5n tHwhxfc+ueSKtboIwxwXOuLfMm7CLslHWlnZS4fRg3u4pZR8QQnRbW+TeksGly88MpdACENG YVdtpYmS/G/1u8OI1pUf/dhvpzlSI77cSqn+PBNH3Iy4v2GSDSpB2GqAgiop78P0IPdGtkqh 0euVB5h9r/6Lc9m9iQtw1MJiRyzzrvVcbz7vDeLUxHfv/bKizsrs4F5zYcGHrbUKciDPY9QU JVk/W7aCxTyNPW71XT+LbSe+SyOkFoDhXOn+Gc2kSidfjczxIfyfTHjA==; From: Jan Kiszka To: Minda Chen , Vinod Koul , Kishon Vijay Abraham I Cc: linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Conor Dooley , Emil Renner Berthing , Krzysztof Kozlowski , Rob Herring Subject: [PATCH 0/3] riscv: jh7110: Fix configuration for on-chip USB 2.0 support Date: Wed, 31 Jul 2024 22:18:40 +0200 Message-ID: Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Flowmailer-Platform: Siemens Feedback-ID: 519:519-294854:519-21489:flowmailer While mainline has support for the USB controller of the JH7110 since 6.5, this never really worked, even not with latest downstream kernels by Starfive - unless you were also using an old downstream U-Boot version. The reason for that was a missing syscon setting that prevented the connection between USB 2.0 PHY and the controller. This series finally fixes the issue. Jan CC: Conor Dooley CC: Emil Renner Berthing CC: Krzysztof Kozlowski CC: Rob Herring Jan Kiszka (3): dt-bindings: phy: jh7110-usb-phy: Add sys-syscon property riscv: dts: starfive: jh7110: Add sys-syscon property to usbphy0 phy: starfive: jh7110-usb: Fix link configuration to controller .../bindings/phy/starfive,jh7110-usb-phy.yaml | 11 ++++++++++ arch/riscv/boot/dts/starfive/jh7110.dtsi | 1 + drivers/phy/starfive/phy-jh7110-usb.c | 20 +++++++++++++++++++ 3 files changed, 32 insertions(+) -- 2.43.0