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* Merge tag 'devicetree-for-5.5' of ↵Linus Torvalds2019-12-025-116/+232
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull Devicetree updates from Rob Herring: - DT schemas for PWM, syscon, power domains, SRAM, syscon-reboot, syscon-poweroff, renesas-irqc, simple-pm-bus, renesas-bsc, pwm-rcar, Renesas tpu, at24 eeprom, rtc-sh, Allwinner PS/2, sharp,ld-d5116z01b panel, Arm SMMU, max77650, Meson CEC, Amlogic canvas and DWC3 glue, Allwinner A10 mUSB and CAN, TI Davinci MDIO, QCom QCS404 interconnect, Unisoc/Spreadtrum SoCs and UART - Convert a bunch of Samsung bindings to DT schema - Convert a bunch of ST stm32 bindings to DT schema - Realtek and Exynos additions to Arm Mali bindings - Fix schema errors in RiscV CPU schema - Various schema fixes from improved meta-schema checks - Improve the handling of 'dma-ranges' and in particular fix DMA mask setup on PCI bridges - Fix a memory leak in add_changeset_property() and DT unit tests. - Several documentation improvements for schema validation - Rework build rules to improve schema validation errors - Color output for dtx_diff * tag 'devicetree-for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (138 commits) libfdt: define INT32_MAX and UINT32_MAX in libfdt_env.h dt-bindings: arm: Remove leftover axentia.txt of: unittest: fix memory leak in attach_node_and_children of: overlay: add_changeset_property() memory leak dt-bindings: interrupt-controller: arm,gic-v3: Add missing type to interrupt-partition-* nodes dt-bindings: firmware: ixp4xx: Drop redundant minItems/maxItems dt-bindings: power: Rename back power_domain.txt bindings to fix references dt-bindings: i2c: stm32: Migrate i2c-stm32 documentation to yaml dt-bindings: mtd: Convert stm32 fmc2-nand bindings to json-schema dt-bindings: remoteproc: convert stm32-rproc to json-schema dt-bindings: mailbox: convert stm32-ipcc to json-schema dt-bindings: mfd: Convert stm32 low power timers bindings to json-schema dt-bindings: interrupt-controller: Convert stm32-exti to json-schema dt-bindings: crypto: Convert stm32 HASH bindings to json-schema dt-bindings: rng: Convert stm32 RNG bindings to json-schema dt-bindings: pwm: Convert Samsung PWM bindings to json-schema dt-bindings: pwm: Convert PWM bindings to json-schema dt-bindings: serial: Add a new compatible string for SC9863A dt-bindings: serial: Convert sprd-uart to json-schema dt-bindings: arm: Add bindings for Unisoc SC9863A ...
| * dt-bindings: usb: dwc3: Move Amlogic G12A DWC3 Glue Bindings to YAML schemasNeil Armstrong2019-11-112-88/+127
| | | | | | | | | | | | | | | | | | | | | | Now that we have the DT validation in place, let's convert the device tree bindings for the Amlogic G12A DWC3 Glue Bindings over to a YAML schemas, the AXG and GXL glue bindings will be converted later. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> [robh: drop maxItems on vbus-supply] Signed-off-by: Rob Herring <robh@kernel.org>
| * dt-bindings: usb: Convert Allwinner A10 mUSB controller to a schemaMaxime Ripard2019-11-052-28/+100
| | | | | | | | | | | | | | | | | | | | | | The Allwinner SoCs have an mUSB controller that is supported in Linux, with a matching Device Tree binding. Now that we have the DT validation in place, let's convert the device tree bindings for that controller over to a YAML schemas. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Signed-off-by: Rob Herring <robh@kernel.org>
| * dt-bindings: usb: generic-ehci: Add "companion" entryAlexandre Torgue2019-10-151-0/+5
| | | | | | | | | | | | | | | | | | "companion" entry is present in "generic.txt" usb binding file. This commit adds it also in generic-ehci yaml binding. Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> [robh: restrict type to phandle instead of phandle-array] Signed-off-by: Rob Herring <robh@kernel.org>
* | Merge tag 'usb-for-v5.5' of ↵Greg Kroah-Hartman2019-11-181-0/+86
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next Felipe writes: USB: changes for v5.5 We have TI's glue layer for the Cadence USB3 controller going upstream. Tegra's XUDC driver is also going upstream with this pull request. Apart from these two big features, we have a bunch of patches switching over to devm_platform_ioremap_resource() in order to simplify code a little; and a non-critical fix for DWC3 usage via kexec. * tag 'usb-for-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb: (44 commits) usb: dwc3: of-simple: add a shutdown usb: cdns3: Add TI specific wrapper driver dt-bindings: usb: Add binding for the TI wrapper for Cadence USB3 controller usb: mtu3: fix race condition about delayed_status usb: gadget: Add UDC driver for tegra XUSB device mode controller usb: dwc3: debug: Remove newline printout usb: dwc2: use a longer core rest timeout in dwc2_core_reset() usb: gadget: udc: lpc32xx: Use devm_platform_ioremap_resource() in lpc32xx_udc_probe() USB: gadget: udc: clean up an indentation issue usb: gadget: Quieten gadget config message phy: renesas: rcar-gen3-usb2: Use platform_get_irq_optional() for optional irq usb: gadget: Remove set but not used variable 'opts' in msg_do_config usb: gadget: Remove set but not used variable 'opts' in acm_ms_do_config usb: mtu3: add a new function to do status stage usb: gadget: configfs: fix concurrent issue between composite APIs usb: gadget: f_tcm: Provide support to get alternate setting in tcm function usb: gadget: Correct NULL pointer checking in fsl gadget usb: fsl: Remove unused variable USB: dummy-hcd: use usb_urb_dir_in instead of usb_pipein USB: dummy-hcd: increase max number of devices to 32 ...
| * | dt-bindings: usb: Add binding for the TI wrapper for Cadence USB3 controllerRoger Quadros2019-10-291-0/+86
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TI platforms have a wrapper module around the Cadence USB3 controller. Add binding information for that. Signed-off-by: Roger Quadros <rogerq@ti.com> Cc: Rob Herring <robh@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
* | | dt-bindings: usb: rt1711h: Add connector bindingsJohn Stultz2019-11-111-0/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add connector binding documentation for Richtek RT1711H Type-C chip driver It was noted by Rob Herring that the rt1711h binding docs doesn't include the connector binding. Thus this patch adds such documentation following the details in Documentation/devicetree/bindings/usb/typec-tcpci.txt Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> CC: ShuFan Lee <shufan_lee@richtek.com> Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com> Cc: Suzuki K Poulose <suzuki.poulose@arm.com> Cc: Chunfeng Yun <chunfeng.yun@mediatek.com> Cc: Yu Chen <chenyu56@huawei.com> Cc: Felipe Balbi <balbi@kernel.org> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Jun Li <lijun.kernel@gmail.com> Cc: Valentin Schneider <valentin.schneider@arm.com> Cc: linux-usb@vger.kernel.org Cc: devicetree@vger.kernel.org Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: John Stultz <john.stultz@linaro.org> Link: https://lore.kernel.org/r/20191108005657.31464-1-john.stultz@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | dt-bindings: usb: renesas_usbhs: convert bindings to json-schemaYoshihiro Shimoda2019-11-112-58/+126
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert Renesas USBHS (HS-USB) controller bindings documentation to json-schema. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1573102944-11095-1-git-send-email-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | dt-bindings: usb: renesas: usb3-peri: convert bindings to json-schemaYoshihiro Shimoda2019-11-072-65/+86
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert Renesas USB 3.0 Peripheral controller bindings documentation to json-schema. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1573036493-16525-1-git-send-email-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | usb: usb251xb: Document chip variant usb2422Uwe Kleine-König2019-11-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The next patch introduces support for the USB2422. Add it to the list of devices supported by the binding. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20191023105250.16537-2-u.kleine-koenig@pengutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge 5.4-rc3 into usb-nextGreg Kroah-Hartman2019-10-148-11/+26
|\| | | | | | | | | | | | | | | | | we want the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | dt-bindings: usb: Bring back phy-namesMaxime Ripard2019-10-043-2/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While the original bindings that were superseeded by the YAML schemas didn't mention that phy-names was needed, it turns out that phy-names is required if phys is set according to phy/phy-bindings.txt. Let's add back those properties. Fixes: 14ec072a19ad ("dt-bindings: usb: Convert USB HCD generic binding to YAML") Fixes: c93bcace1098 ("dt-bindings: usb: Convert the generic OHCI binding to YAML") Fixes: c3e2485d5f4f ("dt-bindings: usb: Convert the generic EHCI binding to YAML") Reported-by: Emmanuel Vadot <manu@bidouilliste.com> Signed-off-by: Maxime Ripard <mripard@kernel.org> Link: https://lore.kernel.org/r/20191002112651.100504-2-mripard@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | bindings: rename links to mason USB2/USB3 DT filesMauro Carvalho Chehab2019-10-041-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Those files got renamed, but another DT file still points to the older places. Fixes: 87a55485f2fc ("dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml") Fixes: da86d286cce8 ("dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml") Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/9ca2d136a1f79c878fff1208f9b536b0b613c0d5.1569330078.git.mchehab+samsung@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | dt-bindings: usb: Fix references to usb-hcd.yamlJonathan Neuschäfer2019-10-044-7/+7
| |/ | | | | | | | | | | | | | | | | usb-hcd.txt has been converted to YAML. Update references accordingly. Fixes: 14ec072a19ad ("dt-bindings: usb: Convert USB HCD generic binding to YAML") Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Link: https://lore.kernel.org/r/20191003193132.17758-1-j.neuschaefer@gmx.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | dt-bindings: usb: renesas_usbhs: Add r8a774b1 supportFabrizio Castro2019-10-101-0/+1
| | | | | | | | | | | | | | | | | | | | Document RZ/G2N (R8A774B1) SoC bindings. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/1570531132-21856-4-git-send-email-fabrizio.castro@bp.renesas.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | dt-bindings: usb: renesas_usb3: Document r8a774b1 supportFabrizio Castro2019-10-101-0/+1
| | | | | | | | | | | | | | | | | | | | Document RZ/G2N (R8A774B1) SoC bindings. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/1570531132-21856-7-git-send-email-fabrizio.castro@bp.renesas.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | dt-bindings: usb-xhci: Add r8a774b1 supportFabrizio Castro2019-10-101-0/+1
| | | | | | | | | | | | | | | | | | | | Document RZ/G2N (R8A774B1) SoC bindings. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/1570531132-21856-6-git-send-email-fabrizio.castro@bp.renesas.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | dt-bindings: usb: usb251xb: add documentation for voltage supplyMarco Felsch2019-10-041-0/+1
| | | | | | | | | | | | | | | | | | | | Add the optional voltage supply documentation. If not specified the dummy-regulator is used. Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Acked-by: Richard Leitner <richard.leitner@skidata.com> Link: https://lore.kernel.org/r/20190917144449.32739-2-m.felsch@pengutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | dt-bindings: usb: renesas_usb3: Document usb role switch supportBiju Das2019-10-041-0/+23
| | | | | | | | | | | | | | | | | | | | | | Update the DT bindings documentation to support usb role switch for USB Type-C connector using USB role switch class framework. Signed-off-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1567584941-13690-4-git-send-email-biju.das@bp.renesas.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | dt-bindings: usb: hd3ss3220 device tree binding documentBiju Das2019-10-041-0/+38
|/ | | | | | | | | | Add device tree binding document for TI HD3SS3220 Type-C DRP port controller driver. Signed-off-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1567584941-13690-2-git-send-email-biju.das@bp.renesas.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'usb-ci-v5.4-rc1' of ↵Greg Kroah-Hartman2019-09-052-0/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb into usb-next Peter writes: Add role switch class support for chipidea * tag 'usb-ci-v5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb: usb: chipidea: msm: Use device-managed registration API usb: chipidea: add role switch class support dt-binding: usb: usbmisc-imx: add imx7ulp compatible dt-binding: usb: ci-hdrc-usb2: add imx7ulp compatible
| * dt-binding: usb: usbmisc-imx: add imx7ulp compatiblePeter Chen2019-08-281-0/+1
| | | | | | | | | | | | Add imx7ulp compatible Signed-off-by: Peter Chen <peter.chen@nxp.com>
| * dt-binding: usb: ci-hdrc-usb2: add imx7ulp compatiblePeter Chen2019-08-281-0/+1
| | | | | | | | | | | | Add imx7ulp and imx8qm compatible Signed-off-by: Peter Chen <peter.chen@nxp.com>
* | dt-bindings: usb: mtu3: add properties about USB Role SwitchChunfeng Yun2019-09-031-0/+10
| | | | | | | | | | | | | | | | | | | | Now the USB Role Switch is supported, so add properties about it, and modify some description related. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1567070558-29417-5-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | dt-bindings: usb: add binding for USB GPIO based connection detection driverChunfeng Yun2019-09-031-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | It's used to support dual role switch via GPIO when use Type-B receptacle, typically the USB ID pin is connected to an input GPIO, and also used to enable/disable device when the USB Vbus pin is connected to an input GPIO. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1567070558-29417-4-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | dt-binding: usb: add usb-role-switch propertyChunfeng Yun2019-09-031-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a property usb-role-switch to tell the driver that use USB Role Switch framework to handle the role switch, it's useful when the driver has already supported other ways, such as extcon framework etc. Cc: Biju Das <biju.das@bp.renesas.com> Cc: Yu Chen <chenyu56@huawei.com> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Link: https://lore.kernel.org/r/1567070558-29417-2-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | Merge tag 'usb-for-v5.4' of ↵Greg Kroah-Hartman2019-09-021-0/+45
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next Felipe writes: USB: Changes for v5.4 merge window With only 45 non-merge commits, we have a small merge window from the Gadget perspective. The biggest change here is the addition of the Cadence USB3 DRD Driver. All other changes are small, non-critical fixes or smaller new features like the improvement to BESL handling in dwc3. Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> * tag 'usb-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb: (45 commits) usb: gadget: net2280: Add workaround for AB chip Errata 11 usb: gadget: net2280: Move all "ll" registers in one structure usb: dwc3: gadget: Workaround Mirosoft's BESL check usb:cdns3 Fix for stuck packets in on-chip OUT buffer. usb: cdns3: Add Cadence USB3 DRD Driver usb: common: Simplify usb_decode_get_set_descriptor function. usb: common: Patch simplify usb_decode_set_clear_feature function. usb: common: Separated decoding functions from dwc3 driver. dt-bindings: add binding for USBSS-DRD controller. usb: gadget: composite: Set recommended BESL values usb: dwc3: gadget: Set BESL config parameter usb: dwc3: Separate field holding multiple properties usb: gadget: Export recommended BESL values usb: phy: phy-fsl-usb: Make structure fsl_otg_initdata constant usb: udc: lpc32xx: silence fall-through warning usb: dwc3: meson-g12a: fix suspend resume regulator unbalanced disables usb: udc: lpc32xx: remove set but not used 3 variables usb: gadget: udc: core: Fix segfault if udc_bind_to_driver() for pending driver fails usb: dwc3: st: Add of_dev_put() in probe function usb: dwc3: st: Add of_node_put() before return in probe function ...
| * | dt-bindings: add binding for USBSS-DRD controller.Pawel Laszczak2019-08-291-0/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch aim at documenting USB related dt-bindings for the Cadence USBSS-DRD controller. Signed-off-by: Pawel Laszczak <pawell@cadence.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
* | | dt-bindings: usb: mtk-xhci: add an optional xhci_ck clockChunfeng Yun2019-08-281-2/+3
| |/ |/| | | | | | | | | | | | | | | Add a new optional clock xhci_ck Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1566542425-20082-1-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | dt-bindings: usb: fusb302: Remove deprecated propertiesHeikki Krogerus2019-08-151-7/+0
| | | | | | | | | | | | | | | | | | | | | | There are no platforms using them anymore. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20190814132419.39759-3-heikki.krogerus@linux.intel.com Tested-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | dt-bindings: usb: renesas_gen3: Rename bindings documentation file to ↵Simon Horman2019-08-101-0/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | reflect IP block For consistency with the naming of (most) other documentation files for DT bindings for Renesas IP blocks rename the Renesas USB3.0 peripheral documentation file from renesas,usb3.txt to renesas,usb3-peri.txt This refines a recent rename from renesas_usb3.txt to renesas,usb3.txt. The motivation is to more accurately reflect the IP block documented in this file. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Niklas Sderlund <niklas.soderlund+renesas@ragnatech.se> Link: https://lore.kernel.org/r/20190809213710.31783-1-horms+renesas@verge.net.au Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | dt-bindings: switch Exynos EHCI/OHCI bindings to use array of generic PHYsMarek Szyprowski2019-07-301-27/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 69bec7259853 ("USB: core: let USB device know device node") added support for attaching devicetree node for USB devices. Those nodes are children of their USB host controller. However Exynos EHCI and OHCI driver bindings already define child-nodes for each physical root hub port and assigns respective PHY controller and parameters to them. This leads to the conflict. A workaround for it has been merged as commit 01d4071486fe ("usb: exynos: add workaround for the USB device bindings conflict"), but it disabled support for USB device binding for Exynos EHCI/OHCI controllers. To resolve it properly, lets move PHYs from the sub-nodes to a standard array under the 'phys' property. Suggested-by: Måns Rullgård <mans@mansr.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20190726081453.9456-2-m.szyprowski@samsung.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | Merge 5.3-rc2 into usb-nextGreg Kroah-Hartman2019-07-291-4/+2
|\| | | | | | | | | | | We need the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * Revert "usb: usb251xb: Add US lanes inversion dts-bindings"Lucas Stach2019-07-251-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 3342ce35a1, as there is no need for this separate property and it breaks compatibility with existing devicetree files (arch/arm64/boot/dts/freescale/imx8mq.dtsi). CC: stable@vger.kernel.org #5.2 Fixes: 3342ce35a183 ("usb: usb251xb: Add US lanes inversion dts-bindings") Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Link: https://lore.kernel.org/r/20190719084407.28041-1-l.stach@pengutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | dt-bindings: usb: mtu3: fix typo of DMA clock nameChunfeng Yun2019-07-251-1/+1
|/ | | | | | | | | Fix typo of dma_ck Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/5e06482a0be15476c7b5825f155accf98275afa8.1560246390.git.chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* kernel: fix typos and some coding style in commentsWeitao Hou2019-07-171-1/+1
| | | | | | | | | | | fix lenght to length Link: http://lkml.kernel.org/r/20190521050937.4370-1-houweitaoo@gmail.com Signed-off-by: Weitao Hou <houweitaoo@gmail.com> Acked-by: Kees Cook <keescook@chromium.org> Cc: Colin Ian King <colin.king@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge tag 'devicetree-for-5.3' of ↵Linus Torvalds2019-07-121-2/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull Devicetree updates from Rob Herring: - DT binding schema examples are now validated against the schemas. Various examples are fixed due to that. - Sync dtc with upstream version v1.5.0-30-g702c1b6c0e73 - Initial schemas for networking bindings. This includes ethernet, phy and mdio common bindings with several Allwinner and stmmac converted to the schema. - Conversion of more Arm top-level SoC/board bindings to DT schema - Conversion of PSCI binding to DT schema - Rework Arm CPU schema to coexist with other CPU schemas - Add a bunch of missing vendor prefixes and new ones for SoChip, Sipeed, Kontron, B&R Industrial Automation GmbH, and Espressif - Add Mediatek UART RX wakeup support to binding - Add reset to ST UART binding - Remove some Linuxisms from the endianness common-properties.txt binding - Make the flattened DT read-only after init - Ignore disabled reserved memory nodes - Clean-up some dead code in FDT functions * tag 'devicetree-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (56 commits) dt-bindings: vendor-prefixes: add Sipeed dt-bindings: vendor-prefixes: add SoChip dt-bindings: 83xx-512x-pci: Drop cell-index property dt-bindings: serial: add documentation for Rx in-band wakeup support dt-bindings: arm: Convert RDA Micro board/soc bindings to json-schema of: unittest: simplify getting the adapter of a client of/fdt: pass early_init_dt_reserve_memory_arch() with bool type nomap of/platform: Drop superfluous cast in of_device_make_bus_id() dt-bindings: usb: ehci: Fix example warnings dt-bindings: net: Use phy-mode instead of phy-connection-type dt-bindings: simple-framebuffer: Add requirement for pipelines dt-bindings: display: Fix simple-framebuffer example dt-bindings: net: mdio: Add child nodes dt-bindings: net: mdio: Add address and size cells dt-bindings: net: mdio: Add a nodename pattern dt-bindings: mtd: sunxi-nand: Drop 'maxItems' from child 'reg' property dt-bindings: arm: Limit cpus schema to only check Arm 'cpu' nodes dt-bindings: backlight: lm3630a: correct schema validation dt-bindings: net: dwmac: Deprecate the PHY reset properties dt-bindings: net: sun8i-emac: Convert the binding to a schemas ...
| * dt-bindings: usb: ehci: Fix example warningsMaxime Ripard2019-07-031-2/+1
| | | | | | | | | | | | | | | | | | | | The example of the EHCI binding generates a bunch of warnings now that the examples are validated too. Most notably, phy-names isn't used at all, and the node name should be USB. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Rob Herring <robh@kernel.org>
* | Revert "dt-bindings: add binding for USBSS-DRD controller."Greg Kroah-Hartman2019-07-041-45/+0
| | | | | | | | | | | | | | | | | | | | | | This reverts commit e8a8b40cc8922b38f91c6562d525f21f312f235c. It's broken. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Felipe Balbi <balbi@kernel.org> Cc: Pawel Laszczak <pawell@cadence.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | dt-bindings: add binding for USBSS-DRD controller.Pawel Laszczak2019-07-031-0/+45
| | | | | | | | | | | | | | | | | | This patch aim at documenting USB related dt-bindings for the Cadence USBSS-DRD controller. Signed-off-by: Pawel Laszczak <pawell@cadence.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
* | doc: dt: bindings: usb: dwc3: Update entries for disabling U1 and U2Anurag Kumar Vulisha2019-06-181-0/+2
| | | | | | | | | | | | | | | | | | | | This patch updates the documentation with the information related to the quirks that needs to be added for disabling the link entering into the U1 and U2 states Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Anurag Kumar Vulisha <anurag.kumar.vulisha@xilinx.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
* | Documentation: dt-bindings: Add snps,need-phy-for-wake for dwc2 USBDouglas Anderson2019-06-181-0/+3
| | | | | | | | | | | | | | | | | | | | Some SoCs with a dwc2 USB controller may need to keep the PHY on to support remote wakeup. Allow specifying this as a device tree property. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
* | dt-bindings: usb: renesas_gen3: Rename bindings documentation fileSimon Horman2019-06-171-0/+0
| | | | | | | | | | | | | | | | | | For consistency with the naming of (most) other documentation files for DT bindings for Renesas IP blocks rename the Renesas USB3.0 peripheral documentation file from renesas-gen3.txt to renesas,gen3.txt. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
* | dt-bindings: usb: renesas_usbhs: Rename bindings documentation fileSimon Horman2019-06-171-0/+0
| | | | | | | | | | | | | | | | | | For consistency with the naming of (most) other documentation files for DT bindings for Renesas IP blocks rename the Renesas USBHS documentation file from renesas-usbhs.txt to renesas,usbhs.txt. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
* | dt-bindings: usb: renesas_usbhs: Add support for r7s9210Chris Brandt2019-05-211-0/+2
|/ | | | | | | | | | Add support for r7s9210 (RZ/A2M) SoC Signed-off-by: Chris Brandt <chris.brandt@renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'usb-for-v5.2' of ↵Greg Kroah-Hartman2019-05-032-0/+95
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next Felipe writes: USB: changes for v5.2 merge window With a total of 50 non-merge commits, this is not a large pull request. Most of the changes are, again, in dwc2 (37%) and dwc3 (32%) with the rest of it scattered among other UDCs, function drivers and device-tree bindings. No really big feature this time around apart from support to Amlogic being added to both dwc3 and dwc2 drivers. * tag 'usb-for-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb: (50 commits) usb: dwc3: Rename DWC3_DCTL_LPM_ERRATA usb: dwc3: Fix default lpm_nyet_threshold value usb: dwc3: debug: Print GET_STATUS(device) tracepoint usb: dwc3: Do core validation early on probe usb: dwc3: gadget: Set lpm_capable usb: gadget: atmel: tie wake lock to running clock usb: gadget: atmel: support USB suspend usb: gadget: atmel_usba_udc: simplify setting of interrupt-enabled mask dwc2: gadget: Fix completed transfer size calculation in DDMA usb: dwc2: Set lpm mode parameters depend on HW configuration usb: dwc2: Fix channel disable flow usb: dwc2: Set actual frame number for completed ISOC transfer usb: gadget: do not use __constant_cpu_to_le16 usb: dwc2: gadget: Increase descriptors count for ISOC's usb: introduce usb_ep_type_string() function usb: dwc3: move synchronize_irq() out of the spinlock protected block usb: dwc3: Free resource immediately after use usb: dwc3: of-simple: Convert to bulk clk API usb: dwc2: Delayed status support usb: gadget: udc: lpc32xx: rework interrupt handling ...
| * dt-bindings: usb: dwc2: Document quirk to reset PHY upon wakeupDouglas Anderson2019-05-031-0/+2
| | | | | | | | | | | | | | | | | | | | On Rockchip rk3288 there's a hardware quirk where we need to assert the reset signal to the PHY when we get a remote wakeup on one of the two ports. Document this quirk in the bindings. Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
| * dt-bindings: usb: dwc2: document the vbus-supply propertyMartin Blumenstingl2019-05-031-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Various boards have an external VBUS supply regulator. This regulator depends on the current mode of the controller which is defined as: - dr_mode set to either "host" or "peripheral" (fixed value) - dr_mode set to "otg", based on the OTG status the dwc2 controller internally switches between "host" and "peripheral" mode (selection happens at runtime) Based on the current mode the regulator has to be enabled or disabled: - host: provide power to the connected USB device, thus the regulator has to be enabled - peripheral: the host device to which the controller is connected provides power, thus the regulator has to be disabled Add the dt-bindings documentation for this property so .dts authors know that this property exists and how it behaves. Fixes: 531ef5ebea9639 ("usb: dwc2: add support for host mode external vbus supply") Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
| * dt-bindings: usb: dwc3: Add Amlogic G12A DWC3 Glue BindingsNeil Armstrong2019-05-031-0/+88
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds the bindings for the Amlogic G12A USB Glue HW. The Amlogic G12A SoC Family embeds 2 USB Controllers : - a DWC3 IP configured as Host for USB2 and USB3 - a DWC2 IP configured as Peripheral USB2 Only A glue connects these both controllers to 2 USB2 PHYs, and optionnally to an USB3+PCIE Combo PHY shared with the PCIE controller. The Glue configures the UTMI 8bit interfaces for the USB2 PHYs, including routing of the OTG PHY between the DWC3 and DWC2 controllers, and setups the on-chip OTG mode selection for this PHY. The PHYs phandles are passed to the Glue node since the Glue controls the interface with the PHY, not the DWC3 controller. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
| * dt-bindings: usb: dwc2: Add Amlogic G12A DWC2 CompatibleNeil Armstrong2019-05-031-0/+1
| | | | | | | | | | | | | | | | | | | | Adds the specific compatible string for the DWC2 IP found in the Amlogic G12A SoC Family. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-14 13:04:35 +0100