The TPS6598x PD controller provides an active-high hardware reset input that reinitializes all device settings. If it is not grounded by design, the driver must be able to de-assert it in order to initialize the device. This series adds and documents the reset signal management. It also includes the basic reset management for initialization and suspend/resume control. Signed-off-by: Javier Carrasco <javier.carrasco@xxxxxxxxxxxxxx> --- Changes in v3: - core.c: added TPS_ prefix to the setup time definition for code consistency. - Link to v2: https://lore.kernel.org/r/20230912-topic-tps6598x_reset-v2-0-02a12e2ec50a@xxxxxxxxxxxxxx Changes in v2: - core.c: minor coding style correction ({} in 'else' after 'if {}') - ti,tps6598x.yaml: reference to the device instead of the driver in the commit message. - Link to v1: https://lore.kernel.org/r/20230912-topic-tps6598x_reset-v1-0-78dc0bf61790@xxxxxxxxxxxxxx --- Javier Carrasco (2): usb: typec: tps6598x: add reset gpio support dt-bindings: usb: tps6598x: add reset-gpios property .../devicetree/bindings/usb/ti,tps6598x.yaml | 6 ++++++ drivers/usb/typec/tipd/core.c | 20 ++++++++++++++++++++ 2 files changed, 26 insertions(+) --- base-commit: b85ea95d086471afb4ad062012a4d73cd328fa86 change-id: 20230912-topic-tps6598x_reset-55e9494e8649 Best regards, -- Javier Carrasco <javier.carrasco@xxxxxxxxxxxxxx>
