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| author | Ayushee <ayushee.shah@intel.com> | 2020-04-06 13:18:17 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-05-19 21:20:55 +0000 |
| commit | e92972e8cdfad562f9017a560a51491b2bda58f3 (patch) | |
| tree | 66bffdc40271e5f13cdec5105c9da12817e662be | |
| parent | 7a77a24dd37e9b567b22a6a902ef68fd4d643026 (diff) | |
| download | chrome-ec-e92972e8cdfad562f9017a560a51491b2bda58f3.tar.gz | |
BB retimer: Update Bit 12
Bit 12 for the retimer is reserved. Hence updating the Bit 12 from
DEBUG_ACCESSORY_MODE to reserved.
Ref: Burnside Bridge spec Table 13: Connection state register.
BUG=b:152544514
BRANCH=None
TEST=make buildall -j
Signed-off-by: Ayushee <ayushee.shah@intel.com>
Change-Id: Ida60b3002f303054612e95b197c62dc2786f58fe
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2139280
Reviewed-by: Keith Short <keithshort@chromium.org>
Reviewed-by: Vijay P Hiremath <vijay.p.hiremath@intel.com>
| -rw-r--r-- | driver/retimer/bb_retimer.c | 8 | ||||
| -rw-r--r-- | driver/retimer/bb_retimer.h | 1 |
2 files changed, 0 insertions, 9 deletions
diff --git a/driver/retimer/bb_retimer.c b/driver/retimer/bb_retimer.c index 2a9bcb5f12..54da07c110 100644 --- a/driver/retimer/bb_retimer.c +++ b/driver/retimer/bb_retimer.c @@ -190,14 +190,6 @@ static int retimer_set_state(const struct usb_mux *me, mux_state_t mux_state) set_retimer_con |= BB_RETIMER_HPD_LVL; } - /* - * Bit 12: DEBUG_ACCESSORY_MODE - * 0 - Not in debug mode - * 1 - In debug accessory mode - */ - if (pd_is_debug_acc(port)) - set_retimer_con |= BB_RETIMER_DEBUG_ACCESSORY_MODE; - if (mux_state & (USB_PD_MUX_TBT_COMPAT_ENABLED | USB_PD_MUX_USB4_ENABLED)) { cable_resp = get_cable_tbt_vdo(port); diff --git a/driver/retimer/bb_retimer.h b/driver/retimer/bb_retimer.h index 868cb5ee7c..af9911567b 100644 --- a/driver/retimer/bb_retimer.h +++ b/driver/retimer/bb_retimer.h @@ -27,7 +27,6 @@ #define BB_RETIMER_USB_DATA_ROLE BIT(7) #define BB_RETIMER_DP_CONNECTION BIT(8) #define BB_RETIMER_DP_PIN_ASSIGNMENT BIT(10) -#define BB_RETIMER_DEBUG_ACCESSORY_MODE BIT(12) #define BB_RETIMER_IRQ_HPD BIT(14) #define BB_RETIMER_HPD_LVL BIT(15) #define BB_RETIMER_TBT_CONNECTION BIT(16) |