From patchwork Fri May 14 15:00:39 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tobias Schramm X-Patchwork-Id: 439701 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0A628C433ED for ; Fri, 14 May 2021 14:59:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CC28561458 for ; Fri, 14 May 2021 14:59:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234592AbhENPAq (ORCPT ); Fri, 14 May 2021 11:00:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59394 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230484AbhENPAp (ORCPT ); Fri, 14 May 2021 11:00:45 -0400 Received: from mail.manjaro.org (mail.manjaro.org [IPv6:2a01:4f8:150:448b::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4B362C061574; Fri, 14 May 2021 07:59:34 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by mail.manjaro.org (Postfix) with ESMTP id BA3A5222583; Fri, 14 May 2021 16:59:32 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at manjaro.org Received: from mail.manjaro.org ([127.0.0.1]) by localhost (manjaro.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 44q7tZGakigW; Fri, 14 May 2021 16:59:30 +0200 (CEST) From: Tobias Schramm To: linux-usb@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org Cc: Johan Jonker , Rob Herring , Heiko Stuebner , Kishon Vijay Abraham I , Vinod Koul , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Tobias Schramm Subject: [PATCH v2 0/5] Add USB support for RK3308 SoC Date: Fri, 14 May 2021 17:00:39 +0200 Message-Id: <20210514150044.2099298-1-t.schramm@manjaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org The RK3308 SoC features integrated USB controllers and PHYs. The USB controller is compatible with the usual RK3066 USB controller, the phy is in general compatible with the inno-usb2 phy structure but is not quite the same as any of the phys supported yet. This patchset adds USB support for the RK3308 SoC to both the RK3308 dtsi and Rockchip inno-usb2 phy driver. I've tested this patchset on a Rock Pi S, works flawlessly with HS, FS and LS devices. This patchset depends on grf.txt to YAML conversion [1] by Johan. This is v2 of the patchset. Cheers, Tobias Changelog: v2: - switch changes over to Johan's converted yaml documentation - document "rockchip,rk3308-usb2phy-grf", "syscon", "simple-mfd" compatible - fix rockchip,rk3308-usb2phy documentation [1] https://lkml.org/lkml/2021/5/12/464 Tobias Schramm (5): dt-bindings: phy: rockchip-inno-usb2: add compatible for rk3308 USB phy phy: phy-rockchip-inno-usb2: add support for RK3308 USB phy dt-bindings: usb: dwc2: add compatible for RK3308 USB controller dt-bindings: soc: rockchip: grf: add compatible for RK3308 USB grf arm64: dts: rockchip: add USB support to RK3308 dts .../bindings/phy/phy-rockchip-inno-usb2.yaml | 1 + .../devicetree/bindings/soc/rockchip/grf.yaml | 1 + .../devicetree/bindings/usb/dwc2.yaml | 1 + arch/arm64/boot/dts/rockchip/rk3308.dtsi | 73 +++++++++++++++++++ drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 44 +++++++++++ 5 files changed, 120 insertions(+)