regulator: sy7636a: Initial commit

Initial support for the Silergy SY7636A-regulator Power Management chip.

Signed-off-by: Alistair Francis <alistair@alistair23.me>
Link: https://lore.kernel.org/r/20210615103400.946-3-alistair@alistair23.me
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 3134211..a69b546 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -1169,6 +1169,12 @@
 	  This driver supports the internal VMMC regulator in the STw481x
 	  PMIC chips.
 
+config REGULATOR_SY7636A
+	tristate "Silergy SY7636A voltage regulator"
+	depends on MFD_SY7636A
+	help
+	  This driver supports Silergy SY3686A voltage regulator.
+
 config REGULATOR_SY8106A
 	tristate "Silergy SY8106A regulator"
 	depends on I2C && (OF || COMPILE_TEST)