diff options
| author | Xu Yang <xu.yang_2@nxp.com> | 2025-09-26 10:53:08 +0800 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2026-03-20 11:20:43 +0900 |
| commit | 842546c56345eebc2396927df5b4e933d90de43a (patch) | |
| tree | 6c276ad74a3ab9937adadb79d46e73583f8dcd51 /drivers/extcon/Kconfig | |
| parent | 086d7f1e063b3f7bbc6c54bbbabf1fa842be289f (diff) | |
extcon: ptn5150: Add Type-C orientation switch support
PTN5150 is able to detect CC polarity. The field[1:0] of CC status
register (04H) will keep the result.
00: Cable Not Attached
01: CC1 is connected (normal orientation)
10: CC2 is connected (reversed orientation)
11: Reserved
Add orientation switch support to correctly set orientation of
multiplexer according to CC status.
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Link: https://lore.kernel.org/lkml/20250926025309.24267-2-xu.yang_2@nxp.com/
Diffstat (limited to 'drivers/extcon/Kconfig')
| -rw-r--r-- | drivers/extcon/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/extcon/Kconfig b/drivers/extcon/Kconfig index aec46bf03302..68d9df7d2dae 100644 --- a/drivers/extcon/Kconfig +++ b/drivers/extcon/Kconfig @@ -158,6 +158,7 @@ config EXTCON_PTN5150 tristate "NXP PTN5150 CC LOGIC USB EXTCON support" depends on I2C && (GPIOLIB || COMPILE_TEST) depends on USB_ROLE_SWITCH || !USB_ROLE_SWITCH + depends on TYPEC || !TYPEC select REGMAP_I2C help Say Y here to enable support for USB peripheral and USB host |