mfd: silergy,sy7636a: Add config option MFD_SY7636A

Add a specific MFD_SY7636A config option.

As part of this change we can use MFD_SY7636A as a dependency for all
SY7636a components and also remove the name from MFD_SIMPLE_MFD_I2C as
it no longer needs to be selectable.

Signed-off-by: Alistair Francis <alistair@alistair23.me>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20220525115554.430971-2-alistair@alistair23.me

diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index e70d961..e52b812 100644 (file)
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -1745,6 +1745,7 @@ config SENSORS_SIS5595
 
 config SENSORS_SY7636A
        tristate "Silergy SY7636A"
+       depends on MFD_SY7636A
        help
          If you say yes here you get support for the thermistor readout of
          the Silergy SY7636A PMIC.

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index c65fcca..4d2f032 100644 (file)
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -1133,6 +1133,16 @@ config MFD_SPMI_PMIC
          Say M here if you want to include support for the SPMI PMIC
          series as a module.  The module will be called "qcom-spmi-pmic".
 
+config MFD_SY7636A
+       tristate "Silergy SY7636A voltage regulator"
+       depends on I2C
+       select MFD_SIMPLE_MFD_I2C
+       help
+         Enable support for Silergy SY7636A voltage regulator.
+
+         To enable support for building sub-devices as modules,
+         choose M here.
+
 config MFD_RDC321X
        tristate "RDC R-321x southbridge"
        select MFD_CORE
@@ -1240,7 +1250,7 @@ config MFD_SI476X_CORE
          module will be called si476x-core.
 
 config MFD_SIMPLE_MFD_I2C
-       tristate "Simple Multi-Functional Device support (I2C)"
+       tristate
        depends on I2C
        select MFD_CORE
        select REGMAP_I2C

diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 23e3e4a..c61ddde 100644 (file)
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -1264,6 +1264,7 @@ config REGULATOR_STW481X_VMMC
 
 config REGULATOR_SY7636A
        tristate "Silergy SY7636A voltage regulator"
+       depends on MFD_SY7636A
        help
          This driver supports Silergy SY3686A voltage regulator.