diff options
| author | Peter Chen <peter.chen@freescale.com> | 2015-03-17 17:32:45 +0800 |
|---|---|---|
| committer | Peter Chen <peter.chen@freescale.com> | 2015-08-14 10:03:58 +0800 |
| commit | 96625eadca1bb8832fb502f0899a543695f1ba35 (patch) | |
| tree | f9f14300d30bcf9bf0b3b830838bb66e26566741 /drivers/usb/chipidea/bits.h | |
| parent | bd6e9d115df7fc6f11f3021c6fc05e3eaeb04a32 (diff) | |
usb: chipidea: add tx/rx burst size configuration interface
The user can adjust it through dts or platform data
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Diffstat (limited to 'drivers/usb/chipidea/bits.h')
| -rw-r--r-- | drivers/usb/chipidea/bits.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/chipidea/bits.h b/drivers/usb/chipidea/bits.h index 462ad02167b8..e462f55c8b99 100644 --- a/drivers/usb/chipidea/bits.h +++ b/drivers/usb/chipidea/bits.h @@ -61,6 +61,10 @@ /* 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) |