diff options
| author | Randall Spangler <rspangler@chromium.org> | 2012-04-04 15:26:25 -0700 |
|---|---|---|
| committer | Randall Spangler <rspangler@chromium.org> | 2012-04-04 15:26:25 -0700 |
| commit | bae507a2da131327273f5acfc768bcc0e734ec61 (patch) | |
| tree | 05a31ccbd5c8594c7822506236ab4cdbe76fcef7 /board/bds | |
| parent | 0f23e72532d7dc4d534629b69b4534d518560038 (diff) | |
| download | chrome-ec-bae507a2da131327273f5acfc768bcc0e734ec61.tar.gz | |
Invert write protect signal
Write protect is active-high, not active-low.
Signed-off-by: Randall Spangler <rspangler@chromium.org>
BUG=chrome-os-partner:8580
TEST=manual
From chroot:
dut-control fw_wp_en:on
dut-control mfg_mode:on
From console:
gpioget WRITE_PROTECT
0 WRITE_PROTECT
From chroot:
dut-control fw_wp_en:on
dut-control mfg_mode:off
From console:
gpioget WRITE_PROTECT
1 WRITE_PROTECT
Change-Id: I81c7858cac43c6c9b8630bf7f5aa0f491e6554ad
Diffstat (limited to 'board/bds')
| -rw-r--r-- | board/bds/board.c | 2 | ||||
| -rw-r--r-- | board/bds/board.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/board/bds/board.c b/board/bds/board.c index e433b818d7..777e84c3e5 100644 --- a/board/bds/board.c +++ b/board/bds/board.c @@ -78,7 +78,7 @@ const struct gpio_info gpio_list[GPIO_COUNT] = { GPIO_SIGNAL_NOT_IMPLEMENTED("PCH_SUSACKn"), GPIO_SIGNAL_NOT_IMPLEMENTED("SHUNT_1_5V_DDR"), GPIO_SIGNAL_NOT_IMPLEMENTED("RECOVERYn"), - GPIO_SIGNAL_NOT_IMPLEMENTED("WRITE_PROTECTn"), + GPIO_SIGNAL_NOT_IMPLEMENTED("WRITE_PROTECT"), GPIO_SIGNAL_NOT_IMPLEMENTED("LIGHTBAR_RESETn"), }; diff --git a/board/bds/board.h b/board/bds/board.h index 1aed0f314a..67aad5f401 100644 --- a/board/bds/board.h +++ b/board/bds/board.h @@ -118,7 +118,7 @@ enum gpio_signal { GPIO_SHUNT_1_5V_DDR, /* Shunt +1.5V_DDR; may also enable +3V_TP * depending on stuffing. */ GPIO_RECOVERYn, /* Recovery signal from servo */ - GPIO_WRITE_PROTECTn, /* Write protect input */ + GPIO_WRITE_PROTECT, /* Write protect input */ GPIO_LIGHTBAR_RESETn, /* Reset lightbar controllers (Proto1+) */ /* Number of GPIOs; not an actual GPIO */ |