diff options
| author | Dominic Chen <ddchen@chromium.org> | 2014-07-07 15:01:05 -0700 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-07-08 02:17:54 +0000 |
| commit | 8291fd38415d1a81aa0b12d11264c6f966ba110a (patch) | |
| tree | dfbef41a0edbcc875471744def619a28a0106eeb | |
| parent | 244e7d3f0840541b8627acc19368f43c6e28d72a (diff) | |
| download | chrome-ec-8291fd38415d1a81aa0b12d11264c6f966ba110a.tar.gz | |
fruitpie: restore PD_TX_EN GPIO on exit from debug mode
this fixes the previous patch to correctly restore the GPIO
BRANCH=none
BUG=none
TEST=verify that GPIO state after restore matches default
Change-Id: I42f73d21399f5e9429dfb50aacb6aba59ba33315
Signed-off-by: Dominic Chen <ddchen@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/206905
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
| -rw-r--r-- | board/fruitpie/board.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/board/fruitpie/board.c b/board/fruitpie/board.c index 9353943edd..7d88bbcc36 100644 --- a/board/fruitpie/board.c +++ b/board/fruitpie/board.c @@ -140,7 +140,7 @@ int board_set_debug(int enable) STM32_GPIO_MODER(GPIO_B) &= ~0x3f000000; /* Unset pullup on PD_TX_EN/SPI_NSS */ - gpio_set_flags(GPIO_PD_TX_EN, GPIO_OUTPUT | GPIO_PULL_UP); + gpio_set_flags(GPIO_PD_TX_EN, GPIO_OUT_LOW); /* Turn off debug mux */ tsu6721_set_pins(0); |