diff options
| author | David Hendricks <dhendrix@chromium.org> | 2015-05-14 20:02:23 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-05-27 08:20:34 +0200 |
| commit | 34562eb088643b79790b14ffc045487a4dc39021 (patch) | |
| tree | ca0c4ab3b709cd8eb8922d0fffddb390db28647b /src | |
| parent | 4e50cdd979c03a0d64cc1b4c9ada45822aa6d346 (diff) | |
veyron_brain: Remove unused USB GPIOs
Brain doesn't have HOST1_PWR_EN (GPIO0_B3) and 5V_DRV (GPIO7_C5).
The only USB power enable pin connected to the AP is USB2_PWR_EN
(GPIO0_B4) which controls power for both the physical type-A ports.
BUG=none
BRANCH=none
TEST=built and booted on Brain, both USB host mode ports work
Change-Id: Iea371926c7dcd111aa2e671a15fe97a3519bfc04
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 4db71095a5116666cd27aedb09b4f02557362346
Original-Change-Id: Ibbb4b9b424156eb3db1ccfdd948050c1c067ad3c
Original-Signed-off-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/271309
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/10305
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: David Hendricks <dhendrix@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/veyron_brain/mainboard.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/mainboard/google/veyron_brain/mainboard.c b/src/mainboard/google/veyron_brain/mainboard.c index 4aa4770b2e..a5c40c23ca 100644 --- a/src/mainboard/google/veyron_brain/mainboard.c +++ b/src/mainboard/google/veyron_brain/mainboard.c @@ -43,9 +43,7 @@ static void configure_usb(void) { - gpio_output(GPIO(0, B, 3), 1); /* HOST1_PWR_EN */ - gpio_output(GPIO(0, B, 4), 1); /* USBOTG_PWREN_H */ - gpio_output(GPIO(7, C, 5), 1); /* 5V_DRV */ + gpio_output(GPIO(0, B, 4), 1); /* USB2_PWR_EN */ } static void configure_emmc(void) |