diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2022-02-01 14:07:03 +0100 |
|---|---|---|
| committer | Sebastian Reichel <sebastian.reichel@collabora.com> | 2022-02-01 14:55:12 +0100 |
| commit | b7fa2cd357eded72159a6112e23839c47f4b50c1 (patch) | |
| tree | 89b9362febd07d35412182e6ff447670024e641f /drivers/extcon/Kconfig | |
| parent | b910a9cea8aa54d39275ebee8d0f04ff9656ab80 (diff) | |
extcon: intel-cht-wc: Support devs with Micro-B / USB-2 only Type-C connectors
So far the extcon-intel-cht-wc code has only been tested on devices with
a Type-C connector with USB-PD, USB3 (superspeed) and DP-altmode support
through a FUSB302 Type-C controller.
Some devices with the intel-cht-wc PMIC however come with an USB-micro-B
connector, or an USB-2 only Type-C connector without USB-PD.
Which device-model we are running on can be identified with the new
cht_wc_model intel_soc_pmic field. On models without a Type-C controller
the extcon code must control the Vbus 5V boost converter and the USB role
switch depending on the detected cable-type.
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/extcon/Kconfig')
| -rw-r--r-- | drivers/extcon/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/extcon/Kconfig b/drivers/extcon/Kconfig index aab87c9b35c8..0d42e49105dd 100644 --- a/drivers/extcon/Kconfig +++ b/drivers/extcon/Kconfig @@ -61,6 +61,8 @@ config EXTCON_INTEL_INT3496 config EXTCON_INTEL_CHT_WC tristate "Intel Cherrytrail Whiskey Cove PMIC extcon driver" depends on INTEL_SOC_PMIC_CHTWC + depends on USB_SUPPORT + select USB_ROLE_SWITCH help Say Y here to enable extcon support for charger detection / control on the Intel Cherrytrail Whiskey Cove PMIC. |