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 8B3BB1FDA; Fri, 9 May 2025 00:42:26 +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=1746751349; cv=none; b=C8rDT4pEjPC6JxhTQ3hNL1tfS2hLkKhUcEyF4QeuPQCcEnXZk6EZrlWqRhcapgC7eJu4dN1/8/7EVp/N3j1tQZyoO4KD1/JUjFbhnQNgIHA0pE2ocOKAWGFl02HM2jhEostJ3uO00cNasdWLDKJQaC4mkmtjL7hIDZL6tBKeQOw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746751349; c=relaxed/simple; bh=+rXAV48iJAiEuwfYBZeLEYqSDFPFw+FyIOe7/hH7PYM=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=O3O/+GY+7qm2BsZpk/l0I4r72DymHW9Vy1A7/1um7MpgLy+NOkTqxhyRTRza4wSaqnDr0CcEP67Jvr8U4n80XO2L6V7EKKplm15YothP43OokbeVAM/BNYF9J2/Z1DzkyPRk6tgiYPR8O/2BSudFZvTEiHjkyAp/Tr50dQQ4v/4= 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=GW2tYU+s; 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="GW2tYU+s" Received: from mail01.disroot.lan (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id 9F2A5260FC; Fri, 9 May 2025 02:42:24 +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 7jXVltKdRkjg; Fri, 9 May 2025 02:42:23 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1746751343; bh=+rXAV48iJAiEuwfYBZeLEYqSDFPFw+FyIOe7/hH7PYM=; h=From:To:Cc:Subject:Date; b=GW2tYU+sFtyUp3DjWxDP/PJAZV8fhN1xL6nabCzCsJCxiMUOC7PyR3BL/jSI+jPHb 9z0qz7PMmHW07Rf9dOWzwPZViFxxjIBWKsfNMCEUC56fMZFYk/SeCUNqbV9E0JkQZc RXFRf8WNGE28KUK/6I82OiwZ8JeIerH5tMUd5Tmj24RHnh07KvtEjYLbqpCn8Yyqj/ HbAqs50o0ye8qAokR8DbCIIC4qjFm6CM5pZ/pzKNgOvY/27c4FAiornmyWUktBjf62 eZTbIzax4TqnC14RccVDeuR5FLTq2bf2H1NXcTrCOaBh3jvQBzT4dmzcHBVemJ4LrJ z3F/uC/On+3vQ== 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 v2 0/5] Support RK3528 variant of Rockchip naneng-combphy Date: Fri, 9 May 2025 00:41:17 +0000 Message-ID: <20250509004121.36058-2-ziyao@disroot.org> Precedence: bulk X-Mailing-List: linux-kernel@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 v6 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/20250508234829.27111-2-ziyao@disroot.org/ - Changed from v1 - Collect review tags - Restyle RK3528 register definitions in the combphy driver - Drop unused include of phy.h in SoC devicetree - Link to v1: https://lore.kernel.org/all/20250508134332.14668-2-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 | 22 + .../rockchip/phy-rockchip-naneng-combphy.c | 746 +++++++++++------- 4 files changed, 500 insertions(+), 274 deletions(-) -- 2.49.0