diff options
| author | Simon Glass <sjg@chromium.org> | 2021-01-07 13:04:17 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-01-09 05:11:02 +0000 |
| commit | f366e0c5db6621684dd042a104d83162731cba04 (patch) | |
| tree | f27fe44d843aaa6821993ef9d52627edce7a7dfc /zephyr/Kconfig.tasks | |
| parent | b1b5659062f4ba8ff7de2df4dcebd339084a90e6 (diff) | |
| download | chrome-ec-f366e0c5db6621684dd042a104d83162731cba04.tar.gz | |
zephyr: Add the USB charger tasks
Add these tasks so that we can enable USB charging. For now it is left
off since the driver is missing.
Move the charger task to the top so that things are in alphabetical
order.
BUG=b:175434113
BRANCH=none
TEST=make BOARD=volteer -j30
build volteer on zephyr
Change-Id: Ib1f48438a2b33069624beb2cd9330db475f76333
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2615620
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Diffstat (limited to 'zephyr/Kconfig.tasks')
| -rw-r--r-- | zephyr/Kconfig.tasks | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/zephyr/Kconfig.tasks b/zephyr/Kconfig.tasks index 766ffa4b21..8bc93b7a3a 100644 --- a/zephyr/Kconfig.tasks +++ b/zephyr/Kconfig.tasks @@ -125,4 +125,45 @@ config TASK_POWERBTN_STACK_SIZE endif # HAS_TASK_POWERBTN +config HAS_TASK_USB_CHG_P0 + bool "USB Charger (port 0)" + depends on PLATFORM_EC_USB_CHARGER + help + This turns on the USB charger task for port 0. This handles + negotiating power from an attached charger, trying to get the maximum + available power consistent with the needs of the device. + + There is one of these tasks for each USB-C port on the device. + +if HAS_TASK_USB_CHG_P0 + +config TASK_USB_CHG_STACK_SIZE + hex "(all ports) task stack size" + default 0x400 # EC uses VENTI_TASK_STACK_SIZE which is 896 + help + The stack size of the USB charger task. If there are multiple tasks, + each one gets the same stack size. + + See b/176180736 for checking these stack sizes. + +endif # HAS_TASK_USB_CHG_P0 + +config HAS_TASK_USB_CHG_P1 + bool "USB Charger (port 1)" + help + This turns on the USB charger task for port 1. This handles + negotiating power from an attached charger, trying to get the maximum + available power consistent with the needs of the device. + + There is one of these tasks for each USB-C port on the device. + +config HAS_TASK_USB_CHG_P2 + bool "USB Charger (port 2)" + help + This turns on the USB charger task for port 2. This handles + negotiating power from an attached charger, trying to get the maximum + available power consistent with the needs of the device. + + There is one of these tasks for each USB-C port on the device. + endmenu # Tasks |