[openwrt/openwrt] kernel: modules: add support for led-group-multicolor

[LEDE Commits]

blogic pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/5fd86d66c15fc4d6f5076f7d07c91e0690d91531

commit 5fd86d66c15fc4d6f5076f7d07c91e0690d91531
Author: Jonathan Brophy <professor_jonny at hotmail.com>
AuthorDate: Tue Sep 10 21:43:23 2024 +1200

    kernel: modules: add support for led-group-multicolor
    
    This option enables support for monochrome LEDs that are grouped into multicolor
    LEDs which is useful in the case where LEDs of different colors are physically
    grouped in a single multi-color LED and driven by a controller that doesn't have
    multi-color support.
    
    Signed-off-by: Jonathan Brophy <professor_jonny at hotmail.com>
    
    Link: https://github.com/openwrt/openwrt/pull/16397
    Signed-off-by: John Crispin <john at phrozen.org>
---
 package/kernel/linux/modules/leds.mk | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/package/kernel/linux/modules/leds.mk b/package/kernel/linux/modules/leds.mk
index 0c42895bb2..f6f74283ee 100644
--- a/package/kernel/linux/modules/leds.mk
+++ b/package/kernel/linux/modules/leds.mk
@@ -22,6 +22,25 @@ endef
 
 $(eval $(call KernelPackage,leds-gpio))
 
+define KernelPackage/led-group-multicolor
+	 SUBMENU:=$(LEDS_MENU)
+	 TITLE:=LEDs group multi-color support
+	 KCONFIG:= \
+	     CONFIG_LEDS_CLASS_MULTICOLOR \
+	     CONFIG_LEDS_GROUP_MULTICOLOR
+	  FILES:=$(LINUX_DIR)/drivers/leds/rgb/leds-group-multicolor.ko
+	 AUTOLOAD:=$(call AutoProbe,led-group-multi-color)
+endef
+
+define KernelPackage/led-group-multi-color/description
+	 This option enables support for monochrome LEDs that are grouped
+	 into multicolor LEDs which is useful in the case where LEDs of
+	 different colors are physically grouped in a single multi-color LED
+	 and driven by a controller that does not have multi-color support.
+endef
+
+$(eval $(call KernelPackage,led-group-multi-color))
+
 LED_TRIGGER_DIR=$(LINUX_DIR)/drivers/leds/trigger
 
 define KernelPackage/ledtrig-activity
@@ -313,4 +332,4 @@ define KernelPackage/leds-lp5562/description
  LED controllers.
 endef
 
-$(eval $(call KernelPackage,leds-lp5562))
\ No newline at end of file
+$(eval $(call KernelPackage,leds-lp5562))