regulator: rt5739: Add DID check and compatible for rt5733

Add compatible and use DID to check rt5733.

The only difference bwtween rt5733 and rt5739 is the output range and
voltage step. These two chips can be distinguished from the DIE id.

Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
Link: https://lore.kernel.org/r/1688048996-25606-3-git-send-email-cy_huang@richtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>

regulator: Switch two more i2c drivers back to use .probe()

The previous conversion back to .probe done in commit 964e186547b2
("regulator: Switch i2c drivers back to use .probe()") was done based on
v6.3. Since then two more drivers were added which need to be convert
back in the same way before eventually .probe_new() can be dropped from
struct i2c_driver.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20230611203559.827168-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>

regulator: Set PROBE_PREFER_ASYNCHRONOUS for drivers that are newer than 6.1

This follows on the change ("regulator: Set PROBE_PREFER_ASYNCHRONOUS
for drivers that existed in 4.14") but changes regulators that were
not present in kernel 6.1.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20230316125351.7.I31771918f1d8dbe4bfb9f1fef7ff987f2b7504b5@changeid
Signed-off-by: Mark Brown <broonie@kernel.org>

regulator: Add support for Richtek RT5739 voltage regulator

The RT5739 is a step-down switching voltage regulator that supports
output voltage ragne from 300mV to 1300mV with the wide input supply
voltage range from 2.5V to 5.5V.

Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
Link: https://lore.kernel.org/r/1676599618-24819-3-git-send-email-cy_huang@richtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>