[openwrt/openwrt] kernel: Add kmod-mfd

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch openwrt-23.05:
https://git.openwrt.org/ffe97a61fcb00b022c699f7baf68ae208c94546c

commit ffe97a61fcb00b022c699f7baf68ae208c94546c
Author: Hauke Mehrtens <hauke at hauke-m.de>
AuthorDate: Sat Jun 29 18:23:13 2024 +0200

    kernel: Add kmod-mfd
    
    Package the mfd-core.ko kernel module. It is selected by the
    kmod-hwmon-gsc already.
    
    Link: https://github.com/openwrt/openwrt/pull/15833
    Signed-off-by: Christian Marangi <ansuelsmth at gmail.com>
    (cherry picked from commit 8b4fd1c0dece936dc2c79f2a17d824512e7e7df3)
    Link: https://github.com/openwrt/openwrt/pull/15898
    Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
 package/kernel/linux/modules/hwmon.mk |  2 +-
 package/kernel/linux/modules/other.mk | 12 ++++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/package/kernel/linux/modules/hwmon.mk b/package/kernel/linux/modules/hwmon.mk
index 29392548d4..b4ddcfdde8 100644
--- a/package/kernel/linux/modules/hwmon.mk
+++ b/package/kernel/linux/modules/hwmon.mk
@@ -116,7 +116,7 @@ define KernelPackage/hwmon-gsc
 	$(LINUX_DIR)/drivers/mfd/gateworks-gsc.ko \
 	$(LINUX_DIR)/drivers/hwmon/gsc-hwmon.ko
   AUTOLOAD:=$(call AutoLoad,20,gsc-hwmon,1)
-  $(call AddDepends/hwmon,+kmod-i2c-core)
+  $(call AddDepends/hwmon,+kmod-i2c-core +kmod-mfd)
 endef
 
 define KernelPackage/hwmon-gsc/description
diff --git a/package/kernel/linux/modules/other.mk b/package/kernel/linux/modules/other.mk
index 9c10b97501..5523829612 100644
--- a/package/kernel/linux/modules/other.mk
+++ b/package/kernel/linux/modules/other.mk
@@ -780,6 +780,18 @@ endef
 $(eval $(call KernelPackage,rtc-s35390a))
 
 
+define KernelPackage/mfd
+  SUBMENU:=$(OTHER_MENU)
+  TITLE:=Multifunction device drivers
+  HIDDEN:=1
+  KCONFIG:=CONFIG_MFD_CORE
+  FILES:=$(LINUX_DIR)/drivers/mfd/mfd-core.ko
+  AUTOLOAD:=$(call AutoLoad,10,mfd-core)
+endef
+
+$(eval $(call KernelPackage,mfd))
+
+
 define KernelPackage/mtdtests
   SUBMENU:=$(OTHER_MENU)
   TITLE:=MTD subsystem tests