diff options
author | Li Jun <B47624@freescale.com> | 2014-10-16 22:18:02 +0800 |
---|---|---|
committer | Nitin Garg <nitin.garg@freescale.com> | 2015-09-17 09:23:21 -0500 |
commit | a9e11505d42b917b346bdf4967c5bd0b845bcd4b (patch) | |
tree | 8a1ede857bdce3c39e377ab67b4ae4363596235a /drivers/usb | |
parent | 3714ca0ebda277a092f07d0501aaabb5da7f0675 (diff) |
MLK-9618-9 usb: chipidea: otg: change TA_BIDL_ADIS to be 160ms
This patch is to fix one OTG HNP timing requirement, TA_BIDL_ADIS should be
in range of 155ms~200ms per OTG spec 2.0 reverion 1.1a.
Signed-off-by: Li Jun <b47624@freescale.com>
(cherry picked from commit a6de1be200984b01d784f6558229adbb67fcb380)
Diffstat (limited to 'drivers/usb')
-rw-r--r-- | drivers/usb/chipidea/otg_fsm.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/chipidea/otg_fsm.h b/drivers/usb/chipidea/otg_fsm.h index 85e01853daa2..2b4d83ba0c79 100644 --- a/drivers/usb/chipidea/otg_fsm.h +++ b/drivers/usb/chipidea/otg_fsm.h @@ -38,9 +38,8 @@ * TA_AIDL_BDIS: section 5.5, Table 5-1 */ /* B-Idle to A-Disconnect */ -#define TA_BIDL_ADIS (500) /* TA_BIDL_ADIS: section 5.2.1 - * 500ms is used for B switch to host - * for safe +#define TA_BIDL_ADIS (160) /* TA_BIDL_ADIS: section 5.2.1 + * 155ms ~ 200 ms */ #define TA_DP_END (200) |