From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH 0/4] Add MediaTek MUSB Controller Driver Date: Thu, 27 Dec 2018 15:34:22 +0800 Message-ID: <1545896066-897-1-git-send-email-min.guo@mediatek.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Bin Liu , Rob Herring Cc: Greg Kroah-Hartman , Mark Rutland , Matthias Brugger , Alan Stern , chunfeng.yun@mediatek.com, linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Min Guo List-Id: devicetree@vger.kernel.org From: Min Guo These patches introduce the MediaTek MUSB controller driver. The driver can be configured as Dual-Role Device (DRD), Peripheral Only and Host Only modes. This has beed tested on MT2701 with a variety of devices in host mode and with the f_mass gadget driver in peripheral mode, plugging otg cables in/out a lot of times in all possible imaginable plug orders Min Guo (4): dt-bindings: usb: musb: Add support for MediaTek musb controller arm: dts: mt2701: Add usb2 device nodes usb: musb: Move musbhsdma macro definition to musb_dma.h usb: musb: Add support for MediaTek musb controller .../devicetree/bindings/usb/mediatek,musb.txt | 49 ++ arch/arm/boot/dts/mt2701-evb.dts | 21 + arch/arm/boot/dts/mt2701.dtsi | 34 ++ drivers/usb/musb/Kconfig | 8 +- drivers/usb/musb/Makefile | 1 + drivers/usb/musb/mediatek.c | 562 +++++++++++++++++++++ drivers/usb/musb/musb_core.c | 10 + drivers/usb/musb/musb_core.h | 1 + drivers/usb/musb/musb_dma.h | 7 + drivers/usb/musb/musb_host.c | 79 ++- drivers/usb/musb/musb_regs.h | 6 + drivers/usb/musb/musbhsdma.c | 41 +- 12 files changed, 782 insertions(+), 37 deletions(-) create mode 100644 Documentation/devicetree/bindings/usb/mediatek,musb.txt create mode 100644 drivers/usb/musb/mediatek.c -- 1.9.1