[PATCH v2 0/4] MAX310X I2C support

[Cosmin Tanislav]

V1 -> V2:
 * set_ext_reg_en -> extended_reg_enable
 * move extended_reg_enable functions under guards
 * move if_cfg structs under guards
 * remove __maybe_unused from max310x_i2c_driver
 * fix order of error labels in module register
 * guard i2c register error label

Cosmin Tanislav (4):
  serial: max310x: use regmap methods for SPI batch operations
  serial: max310x: use a separate regmap for each port
  serial: max310x: make accessing revision id interface-agnostic
  serial: max310x: implement I2C support

 drivers/tty/serial/Kconfig   |   1 +
 drivers/tty/serial/max310x.c | 261 ++++++++++++++++++++++++++---------
 2 files changed, 200 insertions(+), 62 deletions(-)

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2.36.1