kernel/drivers/phy/marvell, branch linux-5.1.y

Merge tag 'usb-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2019-03-07T00:48:27Z

Pull USB/PHY updates from Greg KH: "Here is the big USB/PHY driver pull request for 5.1-rc1. The usual set of gadget driver updates, phy driver updates, xhci updates, and typec additions. Also included in here are a lot of small cleanups and fixes and driver updates where needed. All of these have been in linux-next for a while with no reported issues" * tag 'usb-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (167 commits) wusb: Remove unnecessary static function ckhdid_printf usb: core: make default autosuspend delay configurable usb: core: Fix typo in description of "authorized_default" usb: chipidea: Refactor USB PHY selection and keep a single PHY usb: chipidea: Grab the (legacy) USB PHY by phandle first usb: chipidea: imx: set power polarity dt-bindings: usb: ci-hdrc-usb2: add property power-active-high usb: chipidea: imx: remove unused header files usb: chipidea: tegra: Fix missed ci_hdrc_remove_device() usb: core: add option of only authorizing internal devices usb: typec: tps6598x: handle block writes separately with plain-I2C adapters usb: xhci: Fix for Enabling USB ROLE SWITCH QUIRK on INTEL_SUNRISEPOINT_LP_XHCI usb: xhci: fix build warning - missing prototype usb: xhci: dbc: Fixing typo error. usb: xhci: remove unused member 'parent' in xhci_regset struct xhci: tegra: Prevent error pointer dereference USB: serial: option: add Telit ME910 ECM composition usb: core: Replace hardcoded check with inline function from usb.h usb: core: skip interfaces disabled in devicetree usb: typec: mux: remove redundant check on variable match ...

phy: armada38x: add common phy support

2019-02-08T02:10:25Z

Add support for the Armada 38x common phy to allow us to change the speed of the Ethernet serdes lane. This driver only supports manipulation of the speed, it does not support configuration of the common phy. Signed-off-by: Russell King Signed-off-by: David S. Miller

phy: add A3700 UTMI PHY driver

2019-02-07T05:41:03Z

Marvell Armada 3700 SoC has two USB controllers, each of them being wired to an internal UTMI PHY. Add a driver to control them. Igal Liberman worked on supporting the PHY, I took the while 'register configuration' from his work and rewrote almost entirely the driver/bindings around it. Co-developed-by: Igal Liberman Signed-off-by: Miquel Raynal Signed-off-by: Igal Liberman Signed-off-by: Kishon Vijay Abraham I

phy: add A3700 COMPHY support

2019-02-07T05:41:01Z

Add a driver to support COMPHY, a hardware block providing shared serdes PHYs on Marvell Armada 3700. This driver uses SMC calls and rely on having an up-to-date firmware. SATA, PCie and USB3 host mode have been tested successfully with an ESPRESSObin. (HS)SGMII mode cannot be tested with this platform. Evan worked on the original driver structure and Grzegorz on the SMC calls rework. The structure of this driver has been copied from Antoine Tenart work on CP110 COMPHY driver. Signed-off-by: Miquel Raynal Co-developed-by: Evan Wang Signed-off-by: Evan Wang Co-developed-by: Grzegorz Jaszczyk Signed-off-by: Grzegorz Jaszczyk Signed-off-by: Kishon Vijay Abraham I

phy: mvebu-cp110-comphy: fix port check in ->xlate()

2019-02-07T05:40:46Z

So far the PHY ->xlate() callback was checking if the port was "invalid" before continuing, meaning that the port has not been used yet. This check is not correct as there is no opposite call to ->xlate() once the PHY is released by the user and the port will remain "valid" after the first phy_get()/phy_put() calls. Hence, if this driver is built as a module, inserted, removed and inserted again, the PHY will appear busy and the second probe will fail. To fix this, just drop the faulty check and instead verify that the port number is valid (ie. in the possible range). Signed-off-by: Miquel Raynal Signed-off-by: Kishon Vijay Abraham I

phy: armada375-usb2: switch to SPDX license identifier

2019-02-07T05:40:45Z

Adopt the SPDX license identifier headers to ease license compliance management. Signed-off-by: Gregory CLEMENT Signed-off-by: Kishon Vijay Abraham I

phy: make phy-armada375-usb2 explicitly non-modular

2019-02-07T05:40:45Z

The Kconfig currently controlling compilation of this code is: drivers/phy/marvell/Kconfig:config ARMADA375_USBCLUSTER_PHY drivers/phy/marvell/Kconfig: def_bool y ...meaning that it currently is not being built as a module by anyone. Lets remove the couple of traces of modular infrastructure, so that when reading the driver there is no doubt it is builtin-only. Since module_platform_driver() uses the same init level priority as builtin_platform_driver() the init ordering remains unchanged with this commit. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. We also delete the MODULE_LICENSE tag etc. since all that information is already contained at the top of the file in the comments. Cc: Kishon Vijay Abraham I Cc: Gregory CLEMENT Signed-off-by: Paul Gortmaker Reviewed-by: Gregory CLEMENT Signed-off-by: Kishon Vijay Abraham I

phy: make phy-mvebu-sata explicitly non-modular

2019-02-07T05:40:45Z

The Kconfig currently controlling compilation of this code is: drivers/phy/Kconfig:config PHY_MVEBU_SATA drivers/phy/Kconfig: def_bool y ...meaning that it currently is not being built as a module by anyone. Lets remove the couple of traces of modular infrastructure, so that when reading the driver there is no doubt it is builtin-only. Since module_platform_driver() uses the same init level priority as builtin_platform_driver() the init ordering remains unchanged with this commit. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. We also delete the MODULE_LICENSE tag etc. since all that information is already contained at the top of the file in the comments. Cc: Kishon Vijay Abraham I Cc: Andrew Lunn Signed-off-by: Paul Gortmaker Signed-off-by: Kishon Vijay Abraham I

phy: fix build breakage: add PHY_MODE_SATA

2019-01-16T12:30:54Z

Commit 49e54187ae0b ("ata: libahci_platform: comply to PHY framework") uses the PHY_MODE_SATA, but that enum had not yet been added. This caused a build failure for me, with today's linux.git. Also, there is a potentially conflicting (mis-named) PHY_MODE_SATA, hiding in the Marvell Berlin SATA PHY driver. Fix the build by: 1) Renaming Marvell's defined value to a more scoped name, in order to avoid any potential conflicts: PHY_BERLIN_MODE_SATA. 2) Adding the missing enum, which was going to be added anyway as part of [1]. [1] https://lkml.kernel.org/r/20190108163124.6409-3-miquel.raynal@bootlin.com Fixes: 49e54187ae0b ("ata: libahci_platform: comply to PHY framework") Cc: Grzegorz Jaszczyk Cc: Miquel Raynal Cc: Hans de Goede Cc: Jens Axboe Signed-off-by: John Hubbard Signed-off-by: Kishon Vijay Abraham I

phy: fix build breakage: add PHY_MODE_SATA

2019-01-13T05:07:14Z

Commit 49e54187ae0b ("ata: libahci_platform: comply to PHY framework") uses the PHY_MODE_SATA, but that enum had not yet been added. This caused a build failure for me, with today's linux.git. Also, there is a potentially conflicting (mis-named) PHY_MODE_SATA, hiding in the Marvell Berlin SATA PHY driver. Fix the build by: 1) Renaming Marvell's defined value to a more scoped name, in order to avoid any potential conflicts: PHY_BERLIN_MODE_SATA. 2) Adding the missing enum, which was going to be added anyway as part of [1]. [1] https://lkml.kernel.org/r/20190108163124.6409-3-miquel.raynal@bootlin.com Fixes: 49e54187ae0b ("ata: libahci_platform: comply to PHY framework") Signed-off-by: John Hubbard Acked-by: Jens Axboe Acked-by: Olof Johansson Cc: Grzegorz Jaszczyk Cc: Miquel Raynal Cc: Hans de Goede Signed-off-by: Linus Torvalds