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| author | Udaya Kiran Ammu <udaykiran@google.com> | 2020-04-28 10:56:39 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-09-08 21:29:49 +0000 |
| commit | f7b2e0507c486143f955650cf9bada30ced09cd3 (patch) | |
| tree | f71e04457d220fe8e3b7880d92971663cf92515f /board/quiche | |
| parent | 76dd2239f73e81b005c07c4c44955c32fce40bc3 (diff) | |
| download | chrome-ec-f7b2e0507c486143f955650cf9bada30ced09cd3.tar.gz | |
Quiche: Adding skeleton GPIO table
This CL adds GPIOs required to build and alt-func for EC
console. Nothing else is included.
BUG=b:155137749
BRANCH=None
TEST=make BOARD=quiche and verify that image builds successfully.
Signed-off-by: Udaya Kiran Ammu <udaykiran@google.com>
Change-Id: Ic4fda8b21a4710bc5c27610177b5938f71631e3d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2171041
Tested-by: Scott Collyer <scollyer@chromium.org>
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Commit-Queue: Scott Collyer <scollyer@chromium.org>
Diffstat (limited to 'board/quiche')
| -rw-r--r-- | board/quiche/gpio.inc | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/board/quiche/gpio.inc b/board/quiche/gpio.inc index ab65d71374..885bd2c03b 100644 --- a/board/quiche/gpio.inc +++ b/board/quiche/gpio.inc @@ -8,26 +8,13 @@ /* Declare symbolic names for all the GPIOs that we care about. * Note: Those with interrupt handlers must be declared first. */ -/* Wake Source interrupts */ -/* TODO(b/148624000): Change this pin assignment once schematics are final */ -GPIO_INT(EC_WP_L, PIN(A, 1), GPIO_INT_BOTH, switch_interrupt) +/* Write protect */ -/* Power sequencing interrupts */ +GPIO(EC_FLASH_WP_ODL, PIN(A, 3), GPIO_ODR_HIGH) +GPIO(EC_WP_L, PIN(E, 11), GPIO_INT_BOTH) -/* Sensor Interrupts */ - -/* USB-C interrupts */ - -/* HDMI interrupts */ - -/* Volume button interrupts */ - -/* AP Signals */ - -/* USB and USBC Signals */ - -/* Misc Signals */ -UNIMPLEMENTED(EC_ENTERING_RW) - -/* UART */ +/* Unimplemented signals since we are not an EC */ +UNIMPLEMENTED(ENTERING_RW) +/* USART3_TX/RX GPIOC 10-11*/ +ALTERNATE(PIN_MASK(C, 0x0C00), 7, MODULE_UART, GPIO_PULL_UP) |