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Mon, 07 Sep 2020 17:59:37 +0200 From: Mauro Carvalho Chehab To: Subject: [PATCH v2 00/11] Add USB support for Hikey 970 Date: Mon, 7 Sep 2020 17:59:24 +0200 Message-Id: X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200907_115940_771792_0C23BCC3 X-CRM114-Status: GOOD ( 19.44 ) X-Spam-Score: -5.3 (-----) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-5.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at https://www.dnswl.org/, high trust [198.145.29.99 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Dragan Cvetic , linuxarm@huawei.com, Wei Xu , Rob Herring , Mauro Carvalho Chehab , Yu Chen , Krzysztof Kozlowski , Kishon Vijay Abraham I , Derek Kiernan , devicetree@vger.kernel.org, Arnd Bergmann , Manivannan Sadhasivam , Rob Herring , John Stultz , mauro.chehab@huawei.com, linux-arm-kernel@lists.infradead.org, Felipe Balbi , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Vinod Koul , Philipp Zabel , "David S. Miller" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Add the PHY layer for Hikey 970 and a misc driver that it is required for the USB hub to work. The same USB hub is needed by Hikey 960. That's the second version, addressing the points raised by Mark on the RFC version and adding an extra patch in order for it to use the dwc3-of-simple driver. Such binding is required, as using dwc3 directly causes an Serror on ARM. - PS.: I'll be sending the dts bindings later on. We need first to add a small quirk to dwc3: https://patchwork.kernel.org/patch/10909965/ I'll be sending a newer version of this specific patch probably tomorrow. Mauro Carvalho Chehab (8): phy: hisilicon: phy-hi3670-usb3: use a consistent namespace phy: hisilicon: phy-hi3670-usb3: fix coding style phy: hisilicon: phy-hi3670-usb3: change some DT properties dt-bindings: phy: convert phy-kirin970-usb3.txt to yaml MAINTAINERS: add myself as maintainer for Kirin 970 USB PHY misc: hisi_hikey_usb: add support for Hikey 970 dwc3-of-simple: add support for Hikey 970 dts: hisilicon: add support for USB3 on Hikey 970 Yu Chen (3): phy: hisilicon: add USB physical layer for Kirin 3670 phy: hisilicon: phy-hi3670-usb3: fix some issues at the init code misc: hisi_hikey_usb: Driver to support onboard USB gpio hub on Hikey960 .../bindings/phy/hisilicon,hi3670-usb3.yaml | 72 ++ MAINTAINERS | 16 +- .../boot/dts/hisilicon/hi3670-hikey970.dts | 102 +++ arch/arm64/boot/dts/hisilicon/hi3670.dtsi | 58 ++ drivers/misc/Kconfig | 9 + drivers/misc/Makefile | 1 + drivers/misc/hisi_hikey_usb.c | 274 +++++++ drivers/phy/hisilicon/Kconfig | 10 + drivers/phy/hisilicon/Makefile | 1 + drivers/phy/hisilicon/phy-hi3670-usb3.c | 671 ++++++++++++++++++ drivers/usb/dwc3/dwc3-of-simple.c | 4 +- 11 files changed, 1216 insertions(+), 2 deletions(-) create mode 100644 Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml create mode 100644 drivers/misc/hisi_hikey_usb.c create mode 100644 drivers/phy/hisilicon/phy-hi3670-usb3.c