diff options
| author | Vincent Palatin <vpalatin@chromium.org> | 2014-10-23 14:36:10 -0700 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-10-24 03:02:33 +0000 |
| commit | 6dc5e697aab2c6613b82853eb79eca3fcbddfde5 (patch) | |
| tree | 892d82a1d43c1158369c2a8a59522f30681c1b62 | |
| parent | 9adf64478f3328919a1cc9b0c47fcfab96e5b0f0 (diff) | |
| download | chrome-ec-6dc5e697aab2c6613b82853eb79eca3fcbddfde5.tar.gz | |
pd: update DP pin configuration declaration
When we are a UFP with a plug, for the supported DisplayPort pinout,
we need to state which DFP pin configuration we support.
Update the field used for declaring pin configuration in our display
dongles.
HoHo is a protocol converter : update the pin assignment to C.
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
BRANCH=samus
BUG=chrome-os-partner:30645
TEST=none
Change-Id: Ie5484f228bd39666c6b01055bd11f68eb9acad88
Reviewed-on: https://chromium-review.googlesource.com/225231
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Reviewed-by: Todd Broch <tbroch@chromium.org>
Commit-Queue: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Vincent Palatin <vpalatin@chromium.org>
| -rw-r--r-- | board/dingdong/usb_pd_policy.c | 4 | ||||
| -rw-r--r-- | board/hoho/usb_pd_policy.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/board/dingdong/usb_pd_policy.c b/board/dingdong/usb_pd_policy.c index b17e30fca2..fa0894e509 100644 --- a/board/dingdong/usb_pd_policy.c +++ b/board/dingdong/usb_pd_policy.c @@ -125,8 +125,8 @@ static int svdm_response_svids(int port, uint32_t *payload) } const uint32_t vdo_dp_mode[1] = { - VDO_MODE_DP(MODE_DP_PIN_E, /* sink pin cfg */ - 0, /* no src pin cfg */ + VDO_MODE_DP(0, /* UFP pin cfg supported : none */ + MODE_DP_PIN_E, /* DFP pin cfg supported */ 1, /* no usb2.0 signalling in AMode */ CABLE_PLUG, /* its a plug */ MODE_DP_V13, /* DPv1.3 Support, no Gen2 */ diff --git a/board/hoho/usb_pd_policy.c b/board/hoho/usb_pd_policy.c index 0e494a916b..61457d3d6c 100644 --- a/board/hoho/usb_pd_policy.c +++ b/board/hoho/usb_pd_policy.c @@ -125,8 +125,8 @@ static int svdm_response_svids(int port, uint32_t *payload) } const uint32_t vdo_dp_mode[1] = { - VDO_MODE_DP(MODE_DP_PIN_E, /* sink pin cfg */ - 0, /* no src pin cfg */ + VDO_MODE_DP(0, /* UFP pin cfg supported : none */ + MODE_DP_PIN_C, /* DFP pin cfg supported */ 1, /* no usb2.0 signalling in AMode */ CABLE_PLUG, /* its a plug */ MODE_DP_V13, /* DPv1.3 Support, no Gen2 */ |