[PATCH v6 0/2] usb: typec: ucsi: Add ITE IT8851/IT8853 support

Amber Kao <[email protected]> Fri, 31 Jul 2026 18:02:02 +0800
Newsgroups org.kernel.vger.linux-usb,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel
Message-ID <[email protected]>
This series adds Device Tree bindings and minimal UCSI driver support 
for the ITE IT8851/IT8853 USB Type-C Power Delivery controller over I2C.

Changes in v6:
- Drop the redundant "ite,it8853" entry from the driver OF match table;
  it8853 falls back to ite,it8851 in the binding (Krzysztof)

Link to v5: https://patch.msgid.link/[email protected]
Link to v4: https://lore.kernel.org/all/[email protected]/
Link to v3: https://lore.kernel.org/all/[email protected]/
Link to v2: https://lore.kernel.org/all/[email protected]/
Link to v1: https://lore.kernel.org/all/[email protected]/

Signed-off-by: Amber Kao <[email protected]>
---
Amber Kao (2):
      dt-bindings: usb: Add ITE IT8851/IT8853 Type-C PD controllers
      usb: typec: ucsi: Add ITE IT8851/IT8853 Type-C PD controller driver

 .../devicetree/bindings/usb/ite,it8851.yaml        | 151 +++++++++
 MAINTAINERS                                        |   9 +
 drivers/usb/typec/ucsi/Kconfig                     |  10 +
 drivers/usb/typec/ucsi/Makefile                    |   1 +
 drivers/usb/typec/ucsi/ucsi_itepd.c                | 364 +++++++++++++++++++++
 5 files changed, 535 insertions(+)
---
base-commit: 8fde5d1d47f69db6082dfa34500c27f8485389a5
change-id: 20260717-ucsi-itepd-4e943e1382f0

Best regards,
--  
Amber Kao <[email protected]>