From: Hans de Goede <hdegoede@redhat.com> To: Felipe Balbi <balbi@kernel.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Kishon Vijay Abraham I <kishon@ti.com>, Vinod Koul <vkoul@kernel.org> Cc: Hans de Goede <hdegoede@redhat.com>, Stephan Gerhold <stephan@gerhold.net>, linux-usb@vger.kernel.org, linux-phy@lists.infradead.org Subject: [PATCH v2 0/9] usb/dwc3 / phy/tusb1210: Add TUSB1211 charger detection Date: Sun, 13 Feb 2022 14:05:15 +0100 [thread overview] Message-ID: <20220213130524.18748-1-hdegoede@redhat.com> (raw) Hi All, Here is v2 of the patchs-series to add support for USB charger-type (SDP/DCP) detection using a tusb1210 phy connected to a dwc3 controller. Changes in v2: [PATCH v2 9/9] phy: ti: tusb1210: Add charger detection: - Add an online attribute to the registered power_supply class device, otherwise upower thinks it is an extra system battery - Add tusb1210_remove_charger_detect() function to properly unregister the tusb->psy_nb notifier and to cancel tusb->chg_det_work v1 cover-letter: Some Android x86 tablets with a Bay Trail (BYT) SoC (with DWC3 UDC) and a Crystal Cove PMIC, which does not support charger-detection, rely on a TUSB1211 phy for charger-detection. This series adds support for this, it starts with some dwc3 bug-fixes for issues hit while developing this, as well as adding support to the dwc3 code to set a special property checked by the tusb1210 driver to signal that it needs to enable charger-detection. The 2nd half of the series does some refactoring / fixes to the tusb1210 driver and adds the charger-detection support. Regards, Hans Hans de Goede (8): usb: dwc3: pci: Add "snps,dis_u2_susphy_quirk" for Intel Bay Trail usb: dwc3: pci: Fix Bay Trail phy GPIO mappings usb: dwc3: pci: Set the swnode from inside dwc3_pci_quirks() usb: dwc3: pci: Set "linux,phy_charger_detect" property on some Bay Trail boards usb: dwc3: pci: Also apply Bay Trail GPIO mappings to ulpi-device phy: ti: tusb1210: Improve ulpi_read()/_write() error checking phy: ti: tusb1210: Drop tusb->vendor_specific2 != 0 check from tusb1210_power_on() phy: ti: tusb1210: Add a delay between power-on and restoring the phy-parameters Stephan Gerhold (1): phy: ti: tusb1210: Add charger detection drivers/phy/ti/phy-tusb1210.c | 439 ++++++++++++++++++++++++++++++++-- drivers/usb/dwc3/dwc3-pci.c | 60 ++++- 2 files changed, 467 insertions(+), 32 deletions(-) -- 2.33.1
WARNING: multiple messages have this Message-ID (diff)
From: Hans de Goede <hdegoede@redhat.com> To: Felipe Balbi <balbi@kernel.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Kishon Vijay Abraham I <kishon@ti.com>, Vinod Koul <vkoul@kernel.org> Cc: Hans de Goede <hdegoede@redhat.com>, Stephan Gerhold <stephan@gerhold.net>, linux-usb@vger.kernel.org, linux-phy@lists.infradead.org Subject: [PATCH v2 0/9] usb/dwc3 / phy/tusb1210: Add TUSB1211 charger detection Date: Sun, 13 Feb 2022 14:05:15 +0100 [thread overview] Message-ID: <20220213130524.18748-1-hdegoede@redhat.com> (raw) Hi All, Here is v2 of the patchs-series to add support for USB charger-type (SDP/DCP) detection using a tusb1210 phy connected to a dwc3 controller. Changes in v2: [PATCH v2 9/9] phy: ti: tusb1210: Add charger detection: - Add an online attribute to the registered power_supply class device, otherwise upower thinks it is an extra system battery - Add tusb1210_remove_charger_detect() function to properly unregister the tusb->psy_nb notifier and to cancel tusb->chg_det_work v1 cover-letter: Some Android x86 tablets with a Bay Trail (BYT) SoC (with DWC3 UDC) and a Crystal Cove PMIC, which does not support charger-detection, rely on a TUSB1211 phy for charger-detection. This series adds support for this, it starts with some dwc3 bug-fixes for issues hit while developing this, as well as adding support to the dwc3 code to set a special property checked by the tusb1210 driver to signal that it needs to enable charger-detection. The 2nd half of the series does some refactoring / fixes to the tusb1210 driver and adds the charger-detection support. Regards, Hans Hans de Goede (8): usb: dwc3: pci: Add "snps,dis_u2_susphy_quirk" for Intel Bay Trail usb: dwc3: pci: Fix Bay Trail phy GPIO mappings usb: dwc3: pci: Set the swnode from inside dwc3_pci_quirks() usb: dwc3: pci: Set "linux,phy_charger_detect" property on some Bay Trail boards usb: dwc3: pci: Also apply Bay Trail GPIO mappings to ulpi-device phy: ti: tusb1210: Improve ulpi_read()/_write() error checking phy: ti: tusb1210: Drop tusb->vendor_specific2 != 0 check from tusb1210_power_on() phy: ti: tusb1210: Add a delay between power-on and restoring the phy-parameters Stephan Gerhold (1): phy: ti: tusb1210: Add charger detection drivers/phy/ti/phy-tusb1210.c | 439 ++++++++++++++++++++++++++++++++-- drivers/usb/dwc3/dwc3-pci.c | 60 ++++- 2 files changed, 467 insertions(+), 32 deletions(-) -- 2.33.1 -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy
next reply other threads:[~2022-02-13 13:05 UTC|newest] Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-02-13 13:05 Hans de Goede [this message] 2022-02-13 13:05 ` [PATCH v2 0/9] usb/dwc3 / phy/tusb1210: Add TUSB1211 charger detection Hans de Goede 2022-02-13 13:05 ` [PATCH v2 1/9] usb: dwc3: pci: Add "snps,dis_u2_susphy_quirk" for Intel Bay Trail Hans de Goede 2022-02-13 13:05 ` [PATCH v2 1/9] usb: dwc3: pci: Add "snps, dis_u2_susphy_quirk" " Hans de Goede 2022-02-13 13:05 ` [PATCH v2 2/9] usb: dwc3: pci: Fix Bay Trail phy GPIO mappings Hans de Goede 2022-02-13 13:05 ` Hans de Goede 2022-02-13 13:05 ` [PATCH v2 3/9] usb: dwc3: pci: Set the swnode from inside dwc3_pci_quirks() Hans de Goede 2022-02-13 13:05 ` Hans de Goede 2022-02-13 13:05 ` [PATCH v2 4/9] usb: dwc3: pci: Set "linux,phy_charger_detect" property on some Bay Trail boards Hans de Goede 2022-02-13 13:05 ` [PATCH v2 4/9] usb: dwc3: pci: Set "linux, phy_charger_detect" " Hans de Goede 2022-02-13 13:05 ` [PATCH v2 5/9] usb: dwc3: pci: Also apply Bay Trail GPIO mappings to ulpi-device Hans de Goede 2022-02-13 13:05 ` Hans de Goede 2022-02-13 13:05 ` [PATCH v2 6/9] phy: ti: tusb1210: Improve ulpi_read()/_write() error checking Hans de Goede 2022-02-13 13:05 ` Hans de Goede 2022-02-13 13:05 ` [PATCH v2 7/9] phy: ti: tusb1210: Drop tusb->vendor_specific2 != 0 check from tusb1210_power_on() Hans de Goede 2022-02-13 13:05 ` Hans de Goede 2022-02-13 13:05 ` [PATCH v2 8/9] phy: ti: tusb1210: Add a delay between power-on and restoring the phy-parameters Hans de Goede 2022-02-13 13:05 ` Hans de Goede 2022-02-13 13:05 ` [PATCH v2 9/9] phy: ti: tusb1210: Add charger detection Hans de Goede 2022-02-13 13:05 ` Hans de Goede 2022-02-17 15:31 ` [PATCH v2 0/9] usb/dwc3 / phy/tusb1210: Add TUSB1211 " Greg Kroah-Hartman 2022-02-17 15:31 ` Greg Kroah-Hartman 2022-02-25 8:58 ` Vinod Koul 2022-02-25 8:58 ` Vinod Koul
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