diff options
| author | Yidi Lin <yidi.lin@mediatek.com> | 2016-01-11 10:05:46 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2016-03-12 09:11:19 +0100 |
| commit | 358f66a44266afd5b6ee9cfa3bcbe45b0dd3a799 (patch) | |
| tree | 8f4be41a4b726f390288efd22f60ff20f9b1d9d7 /src/mainboard | |
| parent | 7d7dc20e9e44f678b661b2a2a683fc632090f6f0 (diff) | |
google/oak: Configure USB OC pins
BRANCH=none
BUG=none
TEST=none
Change-Id: If7244d0050833c676de72106d1c8473dd8f290a8
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 89356785e66eb6d5b52fdf09933d2d28d9f67a90
Original-Change-Id: I94dda9834da6553795e7f3f65ff267fdcb6b7d47
Original-Signed-off-by: Yidi Lin <yidi.lin@mediatek.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/321055
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/13977
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/oak/mainboard.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/mainboard/google/oak/mainboard.c b/src/mainboard/google/oak/mainboard.c index df0945b894..192f4b3132 100644 --- a/src/mainboard/google/oak/mainboard.c +++ b/src/mainboard/google/oak/mainboard.c @@ -135,8 +135,21 @@ static void configure_usb(void) { setup_usb_host(); - if (board_id() > 3) + if (board_id() > 3) { + /* Enable current limit */ gpio_output(PAD_CM2MCLK, 1); + /* Configure USB OC pins*/ + gpio_input_pullup(PAD_MSDC3_DSL); + gpio_input_pullup(PAD_CMPCLK); + gpio_input_pullup(PAD_PCM_SYNC); + } + + if (board_id() > 4) { + /* USB 2.0 type A port over current interrupt pin(low active) */ + gpio_input_pullup(PAD_UCTS2); + /* USB 2.0 type A port BC1.2 STATUS(low active) */ + gpio_input_pullup(PAD_AUD_DAT_MISO); + } } static void configure_usb_hub(void) |