diff options
| author | Bernardo Perez Priego <bernardo.perez.priego@intel.com> | 2022-11-21 18:29:11 -0800 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-11-23 15:02:26 +0000 |
| commit | 75beb51819aa90f110ff32a1bef54b97205a7c9a (patch) | |
| tree | e9548595fa293027eb127d072f288463815d5f7b | |
| parent | c5d3eb4a6bd65eb78fe01ebddadac73b2cab3233 (diff) | |
| download | chrome-ec-75beb51819aa90f110ff32a1bef54b97205a7c9a.tar.gz | |
zephyr: mtlrvp: Add DC jack present GPIO interrupt
When DC jack is providing power, it takes higher supplier priority and
inhibits system from charging using any other Type-C port.
This CL will enable detecting DC jack connection during run time and not
only initialization time.
BUG=None
BRANCH=None
TEST=Boot MTL RVP with DC jack connected
Disconnect DC jack
Connect Type-C charger
Type-C should charge MTL RVP
Signed-off-by: Bernardo Perez Priego <bernardo.perez.priego@intel.com>
Change-Id: I13b292658bbcc28e11585679f60d5c014d3da302
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/4045034
Reviewed-by: Abe Levkoy <alevkoy@chromium.org>
Code-Coverage: Abe Levkoy <alevkoy@chromium.org>
Commit-Queue: Abe Levkoy <alevkoy@chromium.org>
| -rw-r--r-- | zephyr/program/intelrvp/mtlrvp/mtlrvpp_npcx/interrupts.dts | 5 | ||||
| -rw-r--r-- | zephyr/program/intelrvp/mtlrvp/src/mtlrvp.c | 3 |
2 files changed, 8 insertions, 0 deletions
diff --git a/zephyr/program/intelrvp/mtlrvp/mtlrvpp_npcx/interrupts.dts b/zephyr/program/intelrvp/mtlrvp/mtlrvpp_npcx/interrupts.dts index b120f6c05e..ad928fd593 100644 --- a/zephyr/program/intelrvp/mtlrvp/mtlrvpp_npcx/interrupts.dts +++ b/zephyr/program/intelrvp/mtlrvp/mtlrvpp_npcx/interrupts.dts @@ -56,5 +56,10 @@ flags = <GPIO_INT_EDGE_BOTH>; handler = "board_connect_c0_sbu"; }; + int_dc_jack_present: dc_jack_present { + irq-pin = <&std_adp_prsnt>; + flags = <GPIO_INT_EDGE_BOTH>; + handler = "board_dc_jack_interrupt"; + }; }; }; diff --git a/zephyr/program/intelrvp/mtlrvp/src/mtlrvp.c b/zephyr/program/intelrvp/mtlrvp/src/mtlrvp.c index d6bd0f85b7..e73995337a 100644 --- a/zephyr/program/intelrvp/mtlrvp/src/mtlrvp.c +++ b/zephyr/program/intelrvp/mtlrvp/src/mtlrvp.c @@ -275,6 +275,9 @@ static void board_int_init(void) /* Enable CCD Mode interrupt */ gpio_enable_dt_interrupt(GPIO_INT_FROM_NODELABEL(int_ccd_mode)); + + /* Enable DC jack interrupt */ + gpio_enable_dt_interrupt(GPIO_INT_FROM_NODELABEL(int_dc_jack_present)); } static int board_pre_task_peripheral_init(const struct device *unused) |