linux-toradex.git/drivers/phy/Kconfig, branch v4.1.10

phy: fix Kconfig dependencies

2015-05-12T15:27:18+00:00

DM816x PHY uses usb_phy_* methods and because
of that, it must select USB_PHY, however, because
the drivers in question (DM816x, TWL4030 and
OMAP_USB2) sit outside of drivers/usb/ directory,
meaning they can be built even if USB_SUPPORT=n.

This patches fixes the dependencies by adding
USB_SUPPORT as a dependency and making all drivers
select USB_PHY (which cannot be selected through
menuconfig).

Note that this fixes some linking breakages when
building with randconfig.

Cc: Tony Lindgren 
Cc: Kishon Vijay Abraham I 
Acked-by: Tony Lindgren 
Signed-off-by: Felipe Balbi 
Signed-off-by: Kishon Vijay Abraham I

phy: qcom-ufs: Switch dependency to ARCH_QCOM

2015-05-12T15:22:13+00:00

This phy only exists on platforms under ARCH_QCOM, not ARCH_MSM.

Cc: Yaniv Gardi 
Cc: Dov Levenglick 
Cc: Christoph Hellwig 
Cc: David Brown 
Cc: Bryan Huntsman 
Cc: Daniel Walker 
Signed-off-by: Stephen Boyd 
Reviewed-by: Yaniv Gardi 
Signed-off-by: Kishon Vijay Abraham I

phy: Add driver to support individual USB PHYs on sun9i

2015-04-03T12:46:19+00:00

Unlike previous Allwinner SoCs, there is no central PHY control block
on the A80. Also, OTG support is completely split off into a different
controller.

This adds a new driver to support the regular USB PHYs.

Signed-off-by: Chen-Yu Tsai 
Acked-by: Maxime Ripard 
Signed-off-by: Kishon Vijay Abraham I

phy: Add a driver for dm816x USB PHY

2015-04-03T12:46:19+00:00

Add a minimal driver for dm816x USB. This makes USB work on dm816x
without any other changes needed as it can use the existing musb_dsps
glue layer for the USB controller.

Note that this phy is different from dm814x and am335x.

Cc: Bin Liu 
Cc: Brian Hutchinson 
Cc: Felipe Balbi 
Cc: Matthijs van Duin 
Cc: Paul Bolle 
Cc: Rusty Russell 
Signed-off-by: Tony Lindgren 
Signed-off-by: Kishon Vijay Abraham I

Merge tag 'usb-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2015-02-15T18:24:55+00:00

Pull USB patches from Greg KH:
 "Here's the big pull request for the USB driver tree for 3.20-rc1.

  Nothing major happening here, just lots of gadget driver updates, new
  device ids, and a bunch of cleanups.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'usb-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (299 commits)
  usb: musb: fix device hotplug behind hub
  usb: dwc2: Fix a bug in reading the endpoint directions from reg.
  staging: emxx_udc: fix the build error
  usb: Retry port status check on resume to work around RH bugs
  Revert "usb: Reset USB-3 devices on USB-3 link bounce"
  uhci-hub: use HUB_CHAR_*
  usb: kconfig: replace PPC_OF with PPC
  ehci-pci: disable for Intel MID platforms (update)
  usb: gadget: Kconfig: use bool instead of boolean
  usb: musb: blackfin: remove incorrect __exit_p()
  USB: fix use-after-free bug in usb_hcd_unlink_urb()
  ehci-pci: disable for Intel MID platforms
  usb: host: pci_quirks: joing string literals
  USB: add flag for HCDs that can't receive wakeup requests (isp1760-hcd)
  USB: usbfs: allow URBs to be reaped after disconnection
  cdc-acm: kill unnecessary messages
  cdc-acm: add sanity checks
  usb: phy: phy-generic: Fix USB PHY gpio reset
  usb: dwc2: fix USB core dependencies
  usb: renesas_usbhs: fix NULL pointer dereference in dma_release_channel()
  ...

phy: add a driver for the Rockchip SoC internal USB2.0 PHY

2015-01-30T10:36:47+00:00

This patch to add a generic PHY driver for ROCKCHIP usb PHYs,
currently this driver can support RK3288. The RK3288 SoC have
three independent USB PHY IPs which are all configured through a
set of registers located in the GRF (general register files)
module.

Signed-off-by: Yunzhi Li 
Tested-by: Doug Anderson 
Signed-off-by: Kishon Vijay Abraham I

phy: qcom-ufs: add support for QUALCOMM Technologies UFS PHY drivers

2015-01-20T18:43:24+00:00

This change adds a generic and common API support for ufs phy QUALCOMM
Technologies. This support provides common code and also points
to specific phy callbacks to differentiate between different behaviors
of frequent use-cases (like power on, power off, phy calibration etc).

Signed-off-by: Yaniv Gardi 
Reviewed-by: Dov Levenglick 
Signed-off-by: Christoph Hellwig

phy: add support for USB cluster on the Armada 375 SoC

2014-11-26T05:37:14+00:00

The Armada 375 SoC comes with an USB2 host and device controller and
an USB3 controller. The USB cluster control register allows to manage
common features of both USB controllers.

This commit adds a driver integrated in the generic PHY framework to
control this USB cluster feature.

Signed-off-by: Gregory CLEMENT 
Signed-off-by: Thomas Petazzoni 
[ kishon@ti.com : Made it to use the updated devm_phy_create API and
		  soem cosmentic changes in Kconfig file.]
Signed-off-by: Kishon Vijay Abraham I 
Acked-by: Jason Cooper

phy: exynos7-usbdrd: Update dependency for ARCH_EXYNOS

2014-11-22T08:38:09+00:00

This PHY controller is also present on Exynos7 platform
in arch-exynos family.
So PHY_EXYNOS5_USBDRD should now depend on ARCH_EXYNOS.

Signed-off-by: Vivek Gautam 
Signed-off-by: Kishon Vijay Abraham I

phy: add the Berlin USB PHY driver

2014-11-21T14:18:50+00:00

Add the driver driving the Marvell Berlin USB PHY. This allows to
initialize the PHY and to use it from the USB driver later.

Signed-off-by: Antoine Tenart 
Signed-off-by: Kishon Vijay Abraham I