summaryrefslogtreecommitdiffstats
path: root/kernel/drivers/usb/chipidea/bits.h
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/drivers/usb/chipidea/bits.h')
-rw-r--r--kernel/drivers/usb/chipidea/bits.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/kernel/drivers/usb/chipidea/bits.h b/kernel/drivers/usb/chipidea/bits.h
index 3cb9bda51..e462f55c8 100644
--- a/kernel/drivers/usb/chipidea/bits.h
+++ b/kernel/drivers/usb/chipidea/bits.h
@@ -25,6 +25,9 @@
#define VERSION (0xF << 25)
#define CIVERSION (0x7 << 29)
+/* SBUSCFG */
+#define AHBBRST_MASK 0x7
+
/* HCCPARAMS */
#define HCCPARAMS_LEN BIT(17)
@@ -53,6 +56,15 @@
#define DEVICEADDR_USBADRA BIT(24)
#define DEVICEADDR_USBADR (0x7FUL << 25)
+/* TTCTRL */
+#define TTCTRL_TTHA_MASK (0x7fUL << 24)
+/* Set non-zero value for internal TT Hub address representation */
+#define TTCTRL_TTHA (0x7fUL << 24)
+
+/* BURSTSIZE */
+#define RX_BURST_MASK 0xff
+#define TX_BURST_MASK 0xff00
+
/* PORTSC */
#define PORTSC_CCS BIT(0)
#define PORTSC_CSC BIT(1)