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18bd8bff69
linux/drivers/usb/phy
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Dmitry Osipenko 18bd8bff69 usb: phy: tegra: Keep track of power on-off state 
The PHY driver should keep track of the enable state, otherwise enable
refcount is screwed if USB driver tries to enable PHY when it is already
enabled. This will be the case for ChipIdea and Tegra EHCI drivers once
PHY driver will gain support for the init/shutdown callbacks.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Link: https://lore.kernel.org/r/20200106013416.9604-5-digetx@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-09 11:15:31 +01:00
..
Kconfig usb: phy: Enable compile testing for some of drivers 2019-12-30 20:35:31 +01:00
Makefile usb: phy: Add Kconfig entry for Tegra PHY driver 2018-04-23 09:50:57 +02:00
of.c USB: phy: Remove redundant license text 2017-11-07 15:45:01 +01:00
phy-ab8500-usb.c usb: phy: ab8500-usb: Keep PHY turned on in UART mode 2019-12-30 20:11:31 +01:00
phy-am335x-control.c bus_find_device: Unify the match callback with class_find_device 2019-06-24 05:22:31 +02:00
phy-am335x-control.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
phy-am335x.c usb: phy: am335x: fix race condition in _probe 2019-01-28 15:31:43 +02:00
phy-fsl-usb.c USB: Changes for v5.4 merge window 2019-09-02 19:20:57 +02:00
phy-fsl-usb.h USB: phy: Remove redundant license text 2017-11-07 15:45:01 +01:00
phy-generic.c usb: phy-generic: Use gpiod_set_value_cansleep 2018-03-13 10:47:52 +02:00
phy-generic.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
phy-gpio-vbus-usb.c USB: phy: Remove redundant license text 2017-11-07 15:45:01 +01:00
phy-isp1301-omap.c USB: phy: Remove redundant license text 2017-11-07 15:45:01 +01:00
phy-isp1301.c bus_find_device: Unify the match callback with class_find_device 2019-06-24 05:22:31 +02:00
phy-keystone.c usb: phy: keystone: use devm_platform_ioremap_resource() to simplify code 2019-10-04 14:09:41 +02:00
phy-mv-usb.c USB: phy: mv-usb: convert platform driver to use dev_groups 2019-08-09 07:55:44 +02:00
phy-mv-usb.h USB: phy: Remove redundant license text 2017-11-07 15:45:01 +01:00
phy-mxs-usb.c usb: phy: mxs: use devm_platform_ioremap_resource() to simplify code 2019-10-04 14:09:41 +02:00
phy-omap-otg.c USB: phy: Remove redundant license text 2017-11-07 15:45:01 +01:00
phy-tahvo.c USB: phy: tahvo: convert platform driver to use dev_groups 2019-08-09 07:55:44 +02:00
phy-tegra-usb.c usb: phy: tegra: Keep track of power on-off state 2020-01-09 11:15:31 +01:00
phy-twl6030-usb.c USB: phy: twl6030: convert platform driver to use dev_groups 2019-08-09 07:55:44 +02:00
phy-ulpi-viewport.c USB: phy: Remove redundant license text 2017-11-07 15:45:01 +01:00
phy-ulpi.c USB: phy: Remove redundant license text 2017-11-07 15:45:01 +01:00
phy.c USB: phy: drop legacy board-file support 2018-04-22 15:58:24 +02:00