This patchset adds many improvements to extcon class driver and extcon
provider drivers. It changes extcon API to faster and safer by replaceing
function taking extcon and cable names with functions working with
structures representing this objects.
It adds more advanced devicetree support which allows to pass specified
cables to client drivers. It gives independency from cable naming
conventions in individual extcon provider drivers, and allows to simply
connect client drivers with providers in way that being transpatent for
both of them.
It adds also some minor fixes like additional checks for safety increase,
and another improvements.
Also added some improvements to extcon provider drivers, improved devicetree
support and updated them to use faster extcon API.
Patches contains also documentation for extcon, and devicetree bindings
for all provider drivers.
More details can be found in commit messages and Documentation.
Best regards
Robert Baldyga
Samsung R&D Institute Poland
Robert Baldyga (13):
Documentation: add extcon devicetree bindings
Documentation: update charger-manager devicetree bindings
extcon: extcon-class: remove extcon_set_cable_state() function
extcon: extcon-class: match extcon device by devicetree node
extcon: extcon-class: improve extcon client API
extcon: extcon-class: remove unused functions
extcon: extcon-class: improve get_cable_state_()/set_cable_state_()
functions
extcon: extcon-class: simplify extcon_updata_state() function
extcon: extcon-class: move example to Documentation
extcon: extcon-gpio: add devicetree support
extcon: extcon-adc-jack: add devicetree support
extcon: extcon-max8997: check if pdata exists
extcon: extcon-max77693: check if pdata exists
.../devicetree/bindings/extcon/extcon-adc-jack.txt | 60 +++
.../devicetree/bindings/extcon/extcon-arizona.txt | 47 +++
.../devicetree/bindings/extcon/extcon-bindings.txt | 36 ++
.../devicetree/bindings/extcon/extcon-gpio.txt | 63 +++
.../devicetree/bindings/extcon/extcon-max14577.txt | 49 +++
.../devicetree/bindings/extcon/extcon-max77693.txt | 56 +++
.../devicetree/bindings/extcon/extcon-max8997.txt | 49 +++
.../devicetree/bindings/extcon/extcon-palmas.txt | 37 +-
.../bindings/power_supply/charger-manager.txt | 11 +-
Documentation/extcon/extcon.txt | 108 +++++
drivers/extcon/extcon-adc-jack.c | 75 ++++
drivers/extcon/extcon-arizona.c | 1 +
drivers/extcon/extcon-class.c | 412 +++++++++-----------
drivers/extcon/extcon-gpio.c | 64 ++-
drivers/extcon/extcon-max14577.c | 26 +-
drivers/extcon/extcon-max77693.c | 82 ++--
drivers/extcon/extcon-max8997.c | 35 +-
drivers/extcon/extcon-palmas.c | 28 +-
drivers/power/charger-manager.c | 36 +-
drivers/usb/dwc3/dwc3-omap.c | 68 ++--
drivers/usb/phy/phy-omap-otg.c | 72 ++--
include/linux/extcon.h | 157 +++-----
include/linux/extcon/extcon-gpio.h | 2 +-
include/linux/platform_data/usb-omap1.h | 2 -
include/linux/power/charger-manager.h | 6 +-
25 files changed, 1067 insertions(+), 515 deletions(-)
create mode 100644 Documentation/devicetree/bindings/extcon/extcon-adc-jack.txt
create mode 100644 Documentation/devicetree/bindings/extcon/extcon-arizona.txt
create mode 100644 Documentation/devicetree/bindings/extcon/extcon-bindings.txt
create mode 100644 Documentation/devicetree/bindings/extcon/extcon-gpio.txt
create mode 100644 Documentation/devicetree/bindings/extcon/extcon-max14577.txt
create mode 100644 Documentation/devicetree/bindings/extcon/extcon-max77693.txt
create mode 100644 Documentation/devicetree/bindings/extcon/extcon-max8997.txt
create mode 100644 Documentation/extcon/extcon.txt
--
1.7.9.5
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