[PATCH v2] mfd: max77620: Allow building as a module

[Aaron Kling via B4 Relay <devnull+webgeek1234.gmail.com@kernel.org>]

From: Aaron Kling <webgeek1234@gmail.com>

The driver works fine as a module, so allowing building as such.

Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
---
Changes in v2:
- Include module.h directly
- Link to v1: https://lore.kernel.org/r/20250224-max77620-module-v1-1-96eb22e9f266@gmail.com
---
 drivers/mfd/Kconfig    | 2 +-
 drivers/mfd/max77620.c | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 6b0682af6e32b434ee3e99940005a6cce14ff55c..922704bd0ce3fe6c094da6b1528b72fedcfa1677 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -858,7 +858,7 @@ config MFD_MAX77541
 	  There are regulators and adc.
 
 config MFD_MAX77620
-	bool "Maxim Semiconductor MAX77620 and MAX20024 PMIC Support"
+	tristate "Maxim Semiconductor MAX77620 and MAX20024 PMIC Support"
 	depends on I2C=y
 	depends on OF
 	select MFD_CORE
diff --git a/drivers/mfd/max77620.c b/drivers/mfd/max77620.c
index 89b30ef91f4f112b06e0e055e75e480fab176f8f..21d2ab3db2542ef8bcbd82262ac1fbd1dfdbce5c 100644
--- a/drivers/mfd/max77620.c
+++ b/drivers/mfd/max77620.c
@@ -29,6 +29,7 @@
 #include <linux/mfd/core.h>
 #include <linux/mfd/max77620.h>
 #include <linux/init.h>
+#include <linux/module.h>
 #include <linux/of.h>
 #include <linux/regmap.h>
 #include <linux/slab.h>
@@ -700,3 +701,7 @@ static struct i2c_driver max77620_driver = {
 	.id_table = max77620_id,
 };
 builtin_i2c_driver(max77620_driver);
+
+MODULE_DESCRIPTION("Maxim Semiconductor MAX77620 and MAX20024 PMIC Support");
+MODULE_AUTHOR("Laxman Dewangan <ldewangan@nvidia.com>");
+MODULE_LICENSE("GPL");

---
base-commit: d082ecbc71e9e0bf49883ee4afd435a77a5101b6
change-id: 20250224-max77620-module-84bee019b0a9

Best regards,
-- 
Aaron Kling <webgeek1234@gmail.com>