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samus_pd: force USB2.0 + DisplayPort on Port1

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Until we have the full dual port support, hardcoded the 2nd type-C
receptacle (port C1) as a power provider with USB2.0 and DisplayPort
source.
Should be reverted to default as a power sink for the dead battery case
when the dual port logic is in place.

Signed-off-by: Vincent Palatin <vpalatin@chromium.org>

BRANCH=none
BUG=chrome-os-partner:28341
TEST=Plug a USB key on port 1 through a type-C to type-A cable.

Change-Id: I85d0c48412087d6afcdeb214a485a2bab9d8bcd4
Reviewed-on: https://chromium-review.googlesource.com/201064
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Reviewed-by: Todd Broch <tbroch@chromium.org>
Tested-by: Todd Broch <tbroch@chromium.org>
Commit-Queue: Vincent Palatin <vpalatin@chromium.org>
This commit is contained in:
Vincent Palatin
2014-05-22 08:01:58 -07:00
committed by chrome-internal-fetch
parent f4b12223e2
commit 3d51ec8823
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
board/samus_pd/board.c
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@@ -87,9 +87,9 @@ const struct gpio_info gpio_list[] = {
/* Power and muxes control */
{"PP3300_USB_PD_EN", GPIO_A, (1<<8), GPIO_OUT_HIGH, NULL},
{"USB_C0_CHARGE_EN_L", GPIO_D, (1<<12), GPIO_OUT_LOW, NULL},
{"USB_C1_CHARGE_EN_L", GPIO_D, (1<<13), GPIO_OUT_LOW, NULL},
{"USB_C1_CHARGE_EN_L", GPIO_D, (1<<13), GPIO_OUT_HIGH, NULL},
{"USB_C0_5V_EN", GPIO_D, (1<<14), GPIO_OUT_LOW, NULL},
{"USB_C1_5V_EN", GPIO_D, (1<<15), GPIO_OUT_LOW, NULL},
{"USB_C1_5V_EN", GPIO_D, (1<<15), GPIO_OUT_HIGH, NULL},
{"USB_C0_CC1_VCONN1_EN_L", GPIO_D, (1<<8), GPIO_OUT_HIGH, NULL},
{"USB_C0_CC2_VCONN1_EN_L", GPIO_D, (1<<9), GPIO_OUT_HIGH, NULL},
{"USB_C1_CC1_VCONN1_EN_L", GPIO_D, (1<<10), GPIO_OUT_HIGH, NULL},
@@ -110,7 +110,7 @@ const struct gpio_info gpio_list[] = {
{"USB_C1_SS1_DP_MODE_L", GPIO_E, (1<<11), GPIO_OUT_HIGH, NULL},
{"USB_C1_SS2_DP_MODE_L", GPIO_E, (1<<13), GPIO_OUT_HIGH, NULL},
{"USB_C0_DP_MODE_L", GPIO_E, (1<<8), GPIO_OUT_HIGH, NULL},
{"USB_C1_DP_MODE_L", GPIO_F, (1<<6), GPIO_OUT_HIGH, NULL},
{"USB_C1_DP_MODE_L", GPIO_F, (1<<6), GPIO_OUT_LOW, NULL},
{"USB_C0_DP_POLARITY_L", GPIO_E, (1<<7), GPIO_OUT_HIGH, NULL},
{"USB_C1_DP_POLARITY_L", GPIO_F, (1<<3), GPIO_OUT_HIGH, NULL},