diff options
| author | Nicolas Boichat <drinkcat@google.com> | 2017-05-08 15:46:57 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-05-18 06:03:52 -0700 |
| commit | 0b077ad67173f11f8816b01213bc09f622326799 (patch) | |
| tree | c788524e881233bb1c2e4691a56cea8f9b0db1bc /board/poppy/gpio.inc | |
| parent | 6959f42da69f0a7e1c496e14cca48893c3d2fd89 (diff) | |
| download | chrome-ec-0b077ad67173f11f8816b01213bc09f622326799.tar.gz | |
poppy/soraka: Basic LED support
This applies the simple rule: Charging port led is on, other
is off. When charging, LED is amber, otherwise it's white.
Open questions:
- Do we want blinking on low battery? On which side(s)? In
which AP states?
- No blinking in S3? That's ok?
- Need to add led blinking support for special debug mode
- Recovery mode blinking does not work as LED is powered from
a rail that is not on when AP is in S5.
BRANCH=none
BUG=b:37970194
TEST=Charge from one side, led is first amber, then white when
battery is full. Switch side, led behaves the same way.
Change-Id: I0531d72cd621148c0d0cce57a32b7310792d9936
Reviewed-on: https://chromium-review.googlesource.com/497372
Commit-Ready: Nicolas Boichat <drinkcat@chromium.org>
Tested-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'board/poppy/gpio.inc')
| -rw-r--r-- | board/poppy/gpio.inc | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/board/poppy/gpio.inc b/board/poppy/gpio.inc index 7c33a5fe05..fb8aed6b77 100644 --- a/board/poppy/gpio.inc +++ b/board/poppy/gpio.inc @@ -105,14 +105,11 @@ GPIO(USB_C0_TCPC_PWR, PIN(8, 4), GPIO_OUT_LOW) /* Enable C0 TCPC Power */ GPIO(USB2_OTG_ID, PIN(A, 1), GPIO_ODR_LOW) /* OTG ID */ GPIO(USB2_OTG_VBUSSENSE, PIN(9, 5), GPIO_OUT_LOW) /* OTG VBUS Sense */ -#ifdef BOARD_SORAKA /* LEDs (2 colors on each port) */ -/* TODO(b/35585396): Implement. */ GPIO(LED_YELLOW_C0, PIN(3, 2), GPIO_OUT_LOW) GPIO(LED_WHITE_C0, PIN(C, 6), GPIO_OUT_LOW) GPIO(LED_YELLOW_C1, PIN(3, 1), GPIO_OUT_LOW) GPIO(LED_WHITE_C1, PIN(3, 0), GPIO_OUT_LOW) -#endif /* Board ID */ GPIO(BOARD_VERSION1, PIN(C, 4), GPIO_INPUT) /* Board ID bit0 */ |