diff options
| author | Marco Chen <marcochen@google.com> | 2019-05-21 21:16:45 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2019-05-24 21:14:00 -0700 |
| commit | 65e137d416970043463d00905f96f7590e847fbe (patch) | |
| tree | 0704cf8be3192a0ea0ef8efe6618242d59a5ba7b /common/usb_port_power_smart.c | |
| parent | 583f6db2d7c22c402c260531c1834c9db39d974a (diff) | |
| download | chrome-ec-65e137d416970043463d00905f96f7590e847fbe.tar.gz | |
usb_port_power_smart: support a new usb_charge_mode - USB_CHARGE_MODE_DEFAULT.
OS can leverage `ectool usbchargemode` to control the usb_charge_mode
in the EC. In this case, we might want to set mode back to the default
one defined in the config of board level therefore the new
usb_charge_mode is added for this purpose.
BUG=b:130767435
BRANCH=octopus
TEST=1. make -j buildall
2. ectool usbchargemode 0 0x5 0
3. usb charging mode is set to CDP in Octopus board
Change-Id: Ib7397993fc49e6c744dc55b9adace95dd6b8bd3a
Signed-off-by: Marco Chen <marcochen@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1621452
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Legacy-Commit-Queue: Commit Bot <commit-bot@chromium.org>
Reviewed-by: Diana Z <dzigterman@chromium.org>
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Diffstat (limited to 'common/usb_port_power_smart.c')
| -rw-r--r-- | common/usb_port_power_smart.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/common/usb_port_power_smart.c b/common/usb_port_power_smart.c index d37b218709..a7ef9cc3bc 100644 --- a/common/usb_port_power_smart.c +++ b/common/usb_port_power_smart.c @@ -107,6 +107,9 @@ int usb_charge_set_mode(int port_id, enum usb_charge_mode mode, if (port_id >= CONFIG_USB_PORT_POWER_SMART_PORT_COUNT) return EC_ERROR_INVAL; + if (mode == USB_CHARGE_MODE_DEFAULT) + mode = CONFIG_USB_PORT_POWER_SMART_DEFAULT_MODE; + switch (mode) { case USB_CHARGE_MODE_DISABLED: usb_charge_set_enabled(port_id, 0); @@ -177,16 +180,6 @@ static int command_set_mode(int argc, char **argv) DECLARE_CONSOLE_COMMAND(usbchargemode, command_set_mode, "[<port> <0 | 1 | 2 | 3> [<0 | 1>]]", "Set USB charge mode"); -/* - * Modes: - * 0 = Disabled. - * 1 = Standard downstream port. - * 2 = Charging downstream port, BC 1.2. - * 3 = Dedicated charging port, BC 1.2. - * Inhibit Charge: - * 0 = Enable charging during system suspend - * 1 = Disable charging during system suspend - */ /*****************************************************************************/ /* Host commands */ |