diff options
| author | Michael Grzeschik <m.grzeschik@pengutronix.de> | 2014-02-19 00:41:43 -0500 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@freescale.com> | 2014-04-16 09:58:01 -0400 |
| commit | 1a72b128812847d2ab426e044b0db65b8c2e3d2a (patch) | |
| tree | 57c2704ac7bfab68c3f7c6b073a5c785af072bbf /include/linux | |
| parent | 4855dc3ae035df5313b61422a90c7055a2e60522 (diff) | |
usb: chipidea: udc: add maximum-speed = full-speed option
This patch makes it possible to set the chipidea udc into full-speed only mode.
It is set by the oftree property "maximum-speed = full-speed".
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/usb/chipidea.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/usb/chipidea.h b/include/linux/usb/chipidea.h index 8820c88621df..f0328724e2e4 100644 --- a/include/linux/usb/chipidea.h +++ b/include/linux/usb/chipidea.h | |||
| @@ -28,6 +28,7 @@ struct ci_hdrc_platform_data { | |||
| 28 | #define CI_HDRC_IMX28_WRITE_FIX BIT(5) | 28 | #define CI_HDRC_IMX28_WRITE_FIX BIT(5) |
| 29 | #define CI_HDRC_IMX_EHCI_QUIRK BIT(6) | 29 | #define CI_HDRC_IMX_EHCI_QUIRK BIT(6) |
| 30 | #define CI_HDRC_IMX_IS_HSIC BIT(7) | 30 | #define CI_HDRC_IMX_IS_HSIC BIT(7) |
| 31 | #define CI_HDRC_FORCE_FULLSPEED BIT(8) | ||
| 31 | enum usb_dr_mode dr_mode; | 32 | enum usb_dr_mode dr_mode; |
| 32 | #define CI_HDRC_CONTROLLER_RESET_EVENT 0 | 33 | #define CI_HDRC_CONTROLLER_RESET_EVENT 0 |
| 33 | #define CI_HDRC_CONTROLLER_STOPPED_EVENT 1 | 34 | #define CI_HDRC_CONTROLLER_STOPPED_EVENT 1 |