[PATCH v4 0/2] Add Richtek RT1719 USBPD controller support

[cy_huang <u0084500@gmail.com>]

From: ChiYuan Huang <cy_huang@richtek.com>

Since v4:
1. Add Reviewed-by in dt-binding patch.
2. Remove fw_devlink_purge_absent_suppliers.
3. Change MODULE_LICENSE from 'GPL v2' to 'GPL'.

Since v3:
1. Fix checkpatch.pl consistent space error in line 332.
2. Refine some error codes to more appropriate one.
3. In psy_set_property, except prop VOLTAGE_NOW, directly return -EINVAL.
4. Use devm_kasprintf to replace devm_kzalloc and snprintf in psy_register function.

Since v2:
1. Fix below kernel test robot build warning.
>> drivers/usb/typec/rt1719.c:492:65: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses]
     492 |                                  RT1719_EVALMODE_MASK | src_sel + 1);
         |                                                         ~~~~~~~~^~~

ChiYuan Huang (2):
  dt-bindings: usb: rt1719: Add binding for Richtek RT1719
  usb: typec: rt1719: Add support for Richtek RT1719

 .../devicetree/bindings/usb/richtek,rt1719.yaml    |  85 ++
 drivers/usb/typec/Kconfig                          |  12 +
 drivers/usb/typec/Makefile                         |   1 +
 drivers/usb/typec/rt1719.c                         | 961 +++++++++++++++++++++
 4 files changed, 1059 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/usb/richtek,rt1719.yaml
 create mode 100644 drivers/usb/typec/rt1719.c

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2.7.4