diff options
| author | Peter Chen <peter.chen@nxp.com> | 2019-04-27 22:35:31 -0400 |
|---|---|---|
| committer | Peter Chen <peter.chen@nxp.com> | 2019-06-14 05:39:43 -0400 |
| commit | d1609c312d42f3bdfe7df9d4dd9d5b2c7ace90f4 (patch) | |
| tree | a2f1bff97772544cb9586bcac6b6b98acab8dfa2 /include/linux/usb | |
| parent | 8ea5b2abd07e2280a332bd9c1a7f4dd15b9b6c13 (diff) | |
usb: chipidea: imx: add imx7ulp support
In this commit, we add CI_HDRC_PMQOS to avoid system entering idle,
at imx7ulp, if the system enters idle, the DMA will stop, so the USB
transfer can't work at this case.
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Diffstat (limited to 'include/linux/usb')
| -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 911e05af671e..edd89b7c8f18 100644 --- a/include/linux/usb/chipidea.h +++ b/include/linux/usb/chipidea.h | |||
| @@ -61,6 +61,7 @@ struct ci_hdrc_platform_data { | |||
| 61 | #define CI_HDRC_OVERRIDE_PHY_CONTROL BIT(12) /* Glue layer manages phy */ | 61 | #define CI_HDRC_OVERRIDE_PHY_CONTROL BIT(12) /* Glue layer manages phy */ |
| 62 | #define CI_HDRC_REQUIRES_ALIGNED_DMA BIT(13) | 62 | #define CI_HDRC_REQUIRES_ALIGNED_DMA BIT(13) |
| 63 | #define CI_HDRC_IMX_IS_HSIC BIT(14) | 63 | #define CI_HDRC_IMX_IS_HSIC BIT(14) |
| 64 | #define CI_HDRC_PMQOS BIT(15) | ||
| 64 | enum usb_dr_mode dr_mode; | 65 | enum usb_dr_mode dr_mode; |
| 65 | #define CI_HDRC_CONTROLLER_RESET_EVENT 0 | 66 | #define CI_HDRC_CONTROLLER_RESET_EVENT 0 |
| 66 | #define CI_HDRC_CONTROLLER_STOPPED_EVENT 1 | 67 | #define CI_HDRC_CONTROLLER_STOPPED_EVENT 1 |