Tegra controllers require special handlers for aligned dma, as generic
helpers do not exist yet. Add a flag to set for Tegra devices to permit
these handlers.
Also, some Tegra controllers require a double reset, set from the device
tree. Add a flag for this as well.
Signed-off-by: Peter Geis <pgwipeout@xxxxxxxxx>
---
include/linux/usb/chipidea.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/usb/chipidea.h b/include/linux/usb/chipidea.h
index edd89b7c8f18..88cc13fe582f 100644
--- a/include/linux/usb/chipidea.h
+++ b/include/linux/usb/chipidea.h
@@ -62,6 +62,8 @@ struct ci_hdrc_platform_data {
#define CI_HDRC_REQUIRES_ALIGNED_DMA BIT(13)
#define CI_HDRC_IMX_IS_HSIC BIT(14)
#define CI_HDRC_PMQOS BIT(15)
+#define CI_HDRC_TEGRA_HOST BIT(16)
+#define CI_HDRC_TEGRA_DOUBLE_RESET BIT(17)
enum usb_dr_mode dr_mode;
#define CI_HDRC_CONTROLLER_RESET_EVENT 0
#define CI_HDRC_CONTROLLER_STOPPED_EVENT 1
--
2.17.1
