This patch series adds device tree support for phy's (twl4030 and twl6030).
A new omap-usb2 phy driver has been added (with only dt suppport)
to perform phy configurations. Previously this configuration was
performed by twl6030, using pdata function pointers.
With the addition of omap-usb2 to perform phy configurations,
twl6030 is made as a comparator driver to detect VBUS and ID events
and notify it to the glue layer.
Previously these patches were part of
[PATCH v7 0/7] omap: musb: Add device tree support
This patch series was developed on
git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git xceiv
Kishon Vijay Abraham I (5):
drivers: usb: phy: add a new driver for omap usb2 phy
drivers: usb: otg: make twl6030_usb as a comparator driver to
omap_usb2
drivers: usb: twl6030: Add dt support for twl6030 usb
drivers: usb: twl4030: Add device tree support for twl4030 usb
arm: omap: phy: remove unused functions from omap-phy-internal.c
.../devicetree/bindings/usb/twlxxxx-usb.txt | 40 +++
Documentation/devicetree/bindings/usb/usb-phy.txt | 17 ++
arch/arm/mach-omap2/omap_phy_internal.c | 138 ----------
arch/arm/mach-omap2/twl-common.c | 5 -
arch/arm/mach-omap2/usb-musb.c | 3 -
drivers/usb/otg/Kconfig | 2 +-
drivers/usb/otg/twl4030-usb.c | 26 +-
drivers/usb/otg/twl6030-usb.c | 157 ++++--------
drivers/usb/phy/Kconfig | 9 +
drivers/usb/phy/Makefile | 1 +
drivers/usb/phy/omap-usb2.c | 271 ++++++++++++++++++++
include/linux/usb/omap_usb.h | 46 ++++
include/linux/usb/phy_companion.h | 34 +++
13 files changed, 483 insertions(+), 266 deletions(-)
create mode 100644 Documentation/devicetree/bindings/usb/twlxxxx-usb.txt
create mode 100644 Documentation/devicetree/bindings/usb/usb-phy.txt
create mode 100644 drivers/usb/phy/omap-usb2.c
create mode 100644 include/linux/usb/omap_usb.h
create mode 100644 include/linux/usb/phy_companion.h
--
1.7.9.5
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