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Thu, 15 Jul 2021 02:11:46 -0700 Received: from mtkmbs05n1.mediatek.inc (172.21.101.15) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 15 Jul 2021 02:08:12 -0700 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs05n1.mediatek.inc (172.21.101.15) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 15 Jul 2021 17:08:10 +0800 Received: from localhost.localdomain (10.17.3.153) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 15 Jul 2021 17:08:10 +0800 From: Chunfeng Yun To: Greg Kroah-Hartman , Rob Herring , Felipe Balbi CC: Chunfeng Yun , Matthias Brugger , Thinh Nguyen , , , , , , Yuwen Ng , Eddie Hung Subject: [PATCH v3 00/13] Add support mtu3 gadget (runtime) PM Date: Thu, 15 Jul 2021 17:07:45 +0800 Message-ID: <1626340078-29111-1-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210715_021150_448607_D54D6367 X-CRM114-Status: GOOD ( 12.43 ) 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 This series mainly adds support for mtu3 gadget suspend/resume when the controller works at device only mode or dual role mode, and also adds support runtime PM. v3: add Acked-by Rob fix use-after-free issue when probe failed v2: Change the comment of cover letter and its title. In order to help review, v2 drops the patches about role-switch rebuilding which are applied, and the left ones are identical. Chunfeng Yun (13): dt-bindings: usb: mtu3: remove support VBUS detection of extcon dt-bindings: usb: mtu3: add optional property to disable usb2 ports dt-bindings: usb: mtu3: add support property role-switch-default-mode dt-bindings: usb: mtu3: add wakeup interrupt usb: common: add helper to get role-switch-default-mode usb: dwc3: drd: use helper to get role-switch-default-mode usb: mtu3: support property role-switch-default-mode usb: mtu3: support option to disable usb2 ports usb: mtu3: add new helpers for host suspend/resume usb: mtu3: support runtime PM for host mode usb: mtu3: add helper to power on/down device usb: mtu3: support suspend/resume for device mode usb: mtu3: support suspend/resume for dual-role mode .../bindings/usb/mediatek,mtu3.yaml | 47 ++++- drivers/usb/common/common.c | 20 +++ drivers/usb/dwc3/drd.c | 8 +- drivers/usb/mtu3/mtu3.h | 8 + drivers/usb/mtu3/mtu3_core.c | 115 ++++++++++-- drivers/usb/mtu3/mtu3_dr.c | 26 ++- drivers/usb/mtu3/mtu3_dr.h | 30 +++- drivers/usb/mtu3/mtu3_gadget.c | 5 + drivers/usb/mtu3/mtu3_host.c | 106 +++++++++-- drivers/usb/mtu3/mtu3_plat.c | 166 +++++++++++++++--- include/linux/usb/otg.h | 1 + 11 files changed, 457 insertions(+), 75 deletions(-)