From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from layka.disroot.org (layka.disroot.org [178.21.23.139]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DE0E4227B95; Thu, 8 May 2025 13:44:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=178.21.23.139 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746711854; cv=none; b=WeIywdjaQV30w1KuRMgjsJbzET3hAitkMQbaYbwJVp31bzjvVto6lohnI/hjQdbXzcu6Q1dHmmDv1Kba7X/q9OnQsGuOxRU6AJFPC52QGjItgFYVc2ozNPxPO2YyzFH1q6/YcAz2riukPpHrC0OWh+7OafrXoWangFpc0crQw8s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746711854; c=relaxed/simple; bh=X6Yu3x0xPCSuSq8UL7wpQLlzPGCiDE0xw6l+RcPJyao=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=pi9C1dXX/m7x4TAF973egi4MmxXNc5UP82HbQAIBEIbhCyH37w7jaw+GP3D0edYV765lXqpXzlivhsWcNrKMwA9FcZ8dp9J5leJ5J0Rmqk5MDrfDoCOhQOPfok/FoM5f4gT1KePVUxfuGMEWi8omuOABIrj5QwzVXWB+0+3+d18= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org; spf=pass smtp.mailfrom=disroot.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b=C8CudheC; arc=none smtp.client-ip=178.21.23.139 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=disroot.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b="C8CudheC" Received: from mail01.disroot.lan (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id B9223261CE; Thu, 8 May 2025 15:44:02 +0200 (CEST) X-Virus-Scanned: SPAM Filter at disroot.org Received: from layka.disroot.org ([127.0.0.1]) by localhost (disroot.org [127.0.0.1]) (amavis, port 10024) with ESMTP id k7mFSywzps7E; Thu, 8 May 2025 15:44:01 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1746711841; bh=X6Yu3x0xPCSuSq8UL7wpQLlzPGCiDE0xw6l+RcPJyao=; h=From:To:Cc:Subject:Date; b=C8CudheCORIWPtDCkwpl2+57gId+4YhGA/oHeKwANNoujv5hw+/3XcHw4jFvZ+pKj vX59902vb2sYt0vXXLNVACIZ9FH7LniuN4XHBZe8lOnC8YGR12Q2P5MuwOxechzo9A DRJVdNP9me4tTB4dh5l8aWjxfLqhI2VkDbTHbi7eMNHrLv6vcUvzfAr63UtPL0nTiI /tbEFH1YOkEjUkM3pkpx7tBfGtBCxkc3/YXeR7BYOG6qlciF5QmYQx3yOz4yxFxIqT gpYoknBEDsEhy/f3s7XEhbHyH9h3Hvc6ZV1iiFa/H+fFvUhQPT7uYPo5a5bAYFrtr5 qaoU/63J+oUdw== From: Yao Zi To: Vinod Koul , Kishon Vijay Abraham I , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Yao Zi , Frank Wang , Andy Yan , Cristian Ciocaltea , Detlev Casanova , Shresth Prasad , Chukun Pan , Jonas Karlman Cc: linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/5] Support RK3528 variant of Rockchip naneng-combphy Date: Thu, 8 May 2025 13:43:28 +0000 Message-ID: <20250508134332.14668-2-ziyao@disroot.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Rockchip RK3528 ships a naneng-combphy that operates in either PCIe or USB 3.0 mode. It has a similar control logic to previous generations of naneng-combphy but an apparently different register layout. This series prepares phy-rockchip-naneng-combphy.c for variants with a different register layout and add RK3528 support. Testing is done on both Radxa E20C and Radxa Rock 2A with downstream devicetree changes, both USB 3 and PCIe modes are verified with mainline driver and achives a reasonable link speed. The devicetree change (PATCH 5) depend on v5 of the SD/SDIO series ("Support SD/SDIO controllers on RK3528")[1] for a clean apply. Thanks for your time and review. [1]: https://lore.kernel.org/all/20250506092206.46143-1-ziyao@disroot.org/ Yao Zi (5): dt-bindings: soc: rockchip: Add RK3528 pipe-phy GRF syscon dt-bindings: phy: rockchip: naneng-combphy: Add RK3528 variant phy: rockchip: naneng-combphy: Add SoC prefix to register definitions phy: rockchip: naneng-combphy: Add RK3528 support arm64: dts: rockchip: Add naneng-combphy for RK3528 .../phy/phy-rockchip-naneng-combphy.yaml | 5 +- .../devicetree/bindings/soc/rockchip/grf.yaml | 1 + arch/arm64/boot/dts/rockchip/rk3528.dtsi | 23 + .../rockchip/phy-rockchip-naneng-combphy.c | 740 +++++++++++------- 4 files changed, 495 insertions(+), 274 deletions(-) -- 2.49.0