[PATCH v2 0/2] Add support for Etek ET7304 Controller

[Yuanshen Cao]

The Etek ET7304 is a USB Type-C Port Controller with USB-PD used on
the Radxa Cubie A7Z.
According to the ET7304 datasheet [1] and the vendor BSP source code
provided by Radxa [2], this controller is functionally identical as
Richtek RT1715, with the only difference being the VID.

Add support for the ET7304 by registering its chip info in the driver.
Tested on Radxa Cubie A7Z.

[1] https://www.etekmicro.com/wp-content/uploads/datasheets/ET7304_datasheet.pdf
[2] https://github.com/radxa/allwinner-bsp/commit/156b6578cc173855b41ea311a229403ccbadb17c

Signed-off-by: Yuanshen Cao <alex.caoys@xxxxxxxxx>
---
Changes in v2:
- Put dt-bindings Documentation changes in a separate patch
- Add Etek to the vendor prefixes
- Link to v1: https://lore.kernel.org/r/20260217190010.67-1-alex.caoys@xxxxxxxxx/

---
Yuanshen Cao (2):
      dt-bindings: usb: document the Etek ET7304 USB
      usb: typec: tcpm: Add vid and chip info for Etek ET7304

 .../devicetree/bindings/usb/richtek,rt1711h.yaml         |  3 ++-
 Documentation/devicetree/bindings/vendor-prefixes.yaml   |  2 ++
 drivers/usb/typec/tcpm/tcpci_rt1711h.c                   | 16 +++++++++++++++-
 3 files changed, 19 insertions(+), 2 deletions(-)
---
base-commit: 956b9cbd7f156c8672dac94a00de3c6a0939c692
change-id: 20260219-et7304-f37b616cf8f3

Best regards,
-- 
Yuanshen Cao <alex.caoys@xxxxxxxxx>