diff options
| author |   Guenter Roeck <groeck@chromium.org> | 2017-04-27 14:09:56 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-04-28 11:28:25 +0200 |
| commit | f0690a25a140b853b1842fa80faf828601bb47e8 (patch) | |
| tree | 124e49d0396b478d85bbd83f18a58dc5298d0b9d /drivers/staging/Makefile | |
| parent | usb: host: xhci: remove #ifdef around PM functions (diff) | |
| download | linux-dev-f0690a25a140b853b1842fa80faf828601bb47e8.tar.xz linux-dev-f0690a25a140b853b1842fa80faf828601bb47e8.zip | |
staging: typec: USB Type-C Port Manager (tcpm)
This driver implements the USB Type-C Power Delivery state machine
for both source and sink ports. Alternate mode support is not
fully implemented.
The driver attaches to the USB Type-C class code implemented in
the following patches.
usb: typec: add driver for Intel Whiskey Cove PMIC USB Type-C PHY
usb: USB Type-C connector class
This driver only implements the state machine. Lower level drivers are
responsible for
- Reporting VBUS status and activating VBUS
- Setting CC lines and providing CC line status
- Setting line polarity
- Activating and deactivating VCONN
- Setting the current limit
- Activating and deactivating PD message transfers
- Sending and receiving PD messages
The driver provides both a functional API as well as callbacks for
lower level drivers.
Signed-off-by: Guenter Roeck <groeck@chromium.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/Makefile')
| -rw-r--r-- | drivers/staging/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile index 29cec5aa2945..682127c20da5 100644 --- a/drivers/staging/Makefile +++ b/drivers/staging/Makefile @@ -1,6 +1,7 @@ # Makefile for staging directory obj-y += media/ +obj-y += typec/ obj-$(CONFIG_PRISM2_USB) += wlan-ng/ obj-$(CONFIG_COMEDI) += comedi/ obj-$(CONFIG_FB_OLPC_DCON) += olpc_dcon/ @@ -41,4 +42,3 @@ obj-$(CONFIG_KS7010) += ks7010/ obj-$(CONFIG_GREYBUS) += greybus/ obj-$(CONFIG_BCM2835_VCHIQ) += vc04_services/ obj-$(CONFIG_SND_BCM2835) += bcm2835-audio/ - |