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 E83F4C5479B for ; Mon, 19 May 2025 17:01:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=jQoNyLb2LtFNngmBYNi98KlRHzM+Qb6Zbf4YmoGCkBY=; b=v1HVkKek+o5ATVh+GwuTjQIDKD kjByW2m6ekUy2GzK2OB35ZemuPkQP2kO4jTUnvA1YN9yKT3PpXYuTaQR88bMf4fCxx5Kc+903O1QF BcCDfLvrtTcuTRk9S2wBDZYoatITPro5N0v2A2WSTk20bBymZA4oMPI/5sIen+MTWh1YhsokRcJ6U 2O8QO8VhUCbcQilIPZ1xmthE4S6mdnSLb1D79/VmkLzdAVjwOeb0XEaIzAXKP3i4U/kOEqEl4YMcT 4xSe5JM0boYYlehHJZQrdoVq8QLib/HoKfq6LFkspAByzC7Deus4A1jhT1ctPlhpFRQDLq3Pzqec2 P4xp14ZA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uH3rv-00000009tjG-0eHQ; Mon, 19 May 2025 17:01:39 +0000 Received: from layka.disroot.org ([178.21.23.139]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uH3Ah-00000009lvh-2GJ5; Mon, 19 May 2025 16:17:01 +0000 Received: from mail01.disroot.lan (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id E7F3226167; Mon, 19 May 2025 18:16:54 +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 TM8I0yIIg5E6; Mon, 19 May 2025 18:16:53 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1747671413; bh=lT/2TVU79Eq0CtQzKDd0Ae/XoBUehu0Gy8Vm3nVIo4w=; h=From:To:Cc:Subject:Date; b=ArDpzlqnsQr3udpIrq3IgfFL8zr1jS4TucuEi1lqmYWQ93uZ2FxnXvJ58CzOsplEK IkOANXb8F/1/OqcujleRAeNmcayow9Ji3iZNwkjIeWBEFNb6jNi+RvI6pOD/2DhILI wqZZsT3hwrqXgu3ao/JAtYz3+t9LtzluRB9l84TaALwiUDC0qserFQRikFrh9ezpXl 5sz9Bh0BjzK8tn3fzLYF7537xDBLyIk6QOgfRCYompeGeLrW6dJbM7sMO9iCKll4VC 24yyT69FoI42xLmEHT3Kv1YxWbfUorP4/ju2bg+iH0cYIc03tVGSTtmPgMG9XvEi5a SvRqwgW3fhTxQ== 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 v3 0/5] Support RK3528 variant of Rockchip naneng-combphy Date: Mon, 19 May 2025 16:16:06 +0000 Message-ID: <20250519161612.14261-1-ziyao@disroot.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250519_091659_990788_B81BEC94 X-CRM114-Status: UNSURE ( 8.04 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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. - Changed from v2 - phy binding patch - Fix format issue - drop review tags - Link to v2: https://lore.kernel.org/all/20250509004121.36058-2-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