diff options
author | Nicolas Boichat <drinkcat@google.com> | 2017-01-19 12:07:16 +0800 |
---|---|---|
committer | chrome-bot <chrome-bot@chromium.org> | 2017-01-19 06:11:50 -0800 |
commit | 3baf37633e4e80f356d92ee5da0ddc0a0b463849 (patch) | |
tree | 1d932251c97aa56da82b69d8efb95b8e9dd742cb | |
parent | 056429f1210dba694e138555e28385af46127679 (diff) | |
download | chrome-ec-3baf37633e4e80f356d92ee5da0ddc0a0b463849.tar.gz |
poppy: Fix USB_C[0|1]_CHARGE_L default GPIO setting
Leave the GPIO as low, without pull-up, so that system can boot
without battery.
Also remove uneeded pull-up on USBC[0|1]_5V_EN.
BRANCH=none
BUG=chrome-os-partner:61998
TEST=Boot poppy without battery
Change-Id: Ib7a334d5e4ecf1ea434354b3b161111cf005418c
Reviewed-on: https://chromium-review.googlesource.com/430530
Commit-Ready: Nicolas Boichat <drinkcat@chromium.org>
Tested-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>
-rw-r--r-- | board/poppy/gpio.inc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/board/poppy/gpio.inc b/board/poppy/gpio.inc index 4791af4e9c..7638e1e8d1 100644 --- a/board/poppy/gpio.inc +++ b/board/poppy/gpio.inc @@ -84,10 +84,10 @@ GPIO(I2C3_SCL, PIN(D, 1), GPIO_INPUT) /* EC_I2C3_SENSOR_1V8_SCL */ GPIO(I2C3_SDA, PIN(D, 0), GPIO_INPUT) /* EC_I2C3_SENSOR_1V8_SDA */ /* 5V enables: INPUT=1.5A, OUT_LOW=OFF, OUT_HIGH=3A */ -GPIO(USB_C0_5V_EN, PIN(4, 2), GPIO_OUT_LOW | GPIO_PULL_UP) /* C0 5V Enable */ -GPIO(USB_C0_CHARGE_L, PIN(C, 0), GPIO_OUT_LOW | GPIO_PULL_UP) /* C0 Charge enable */ -GPIO(USB_C1_5V_EN, PIN(B, 1), GPIO_OUT_LOW | GPIO_PULL_UP) /* C1 5V Enable */ -GPIO(USB_C1_CHARGE_L, PIN(C, 3), GPIO_OUT_LOW | GPIO_PULL_UP) /* C0 Charge enable */ +GPIO(USB_C0_5V_EN, PIN(4, 2), GPIO_OUT_LOW) /* C0 5V Enable */ +GPIO(USB_C0_CHARGE_L, PIN(C, 0), GPIO_OUT_LOW) /* C0 Charge enable */ +GPIO(USB_C1_5V_EN, PIN(B, 1), GPIO_OUT_LOW) /* C1 5V Enable */ +GPIO(USB_C1_CHARGE_L, PIN(C, 3), GPIO_OUT_LOW) /* C1 Charge enable */ GPIO(USB_C0_CABLE_DET, PIN(D, 2), GPIO_INPUT) /* C0 Cable Detect */ GPIO(USB_C0_PD_RST_L, PIN(0, 3), GPIO_OUT_LOW) /* C0 PD Reset */ GPIO(USB_C1_PD_RST_L, PIN(7, 4), GPIO_OUT_LOW) /* C1 PD Reset */ |