diff --git a/drivers/irqchip/irq-meson-gpio.c b/drivers/irqchip/irq-meson-gpio.c
index 9a1791908598d..27e30ce41db3a 100644
--- a/drivers/irqchip/irq-meson-gpio.c
+++ b/drivers/irqchip/irq-meson-gpio.c
@@ -608,5 +608,6 @@ IRQCHIP_MATCH("amlogic,meson-gpio-intc", meson_gpio_irq_of_init)
 IRQCHIP_PLATFORM_DRIVER_END(meson_gpio_intc)
 
 MODULE_AUTHOR("Jerome Brunet <jbrunet@baylibre.com>");
+MODULE_DESCRIPTION("Meson GPIO Interrupt Multiplexer driver");
 MODULE_LICENSE("GPL v2");
 MODULE_ALIAS("platform:meson-gpio-intc");
diff --git a/drivers/irqchip/irq-mvebu-pic.c b/drivers/irqchip/irq-mvebu-pic.c
index d17d9c0e28809..08b0cc862adf0 100644
--- a/drivers/irqchip/irq-mvebu-pic.c
+++ b/drivers/irqchip/irq-mvebu-pic.c
@@ -193,6 +193,7 @@ module_platform_driver(mvebu_pic_driver);
 
 MODULE_AUTHOR("Yehuda Yitschak <yehuday@marvell.com>");
 MODULE_AUTHOR("Thomas Petazzoni <thomas.petazzoni@free-electrons.com>");
+MODULE_DESCRIPTION("Marvell Armada 7K/8K PIC driver");
 MODULE_LICENSE("GPL v2");
 MODULE_ALIAS("platform:mvebu_pic");
 
diff --git a/drivers/irqchip/irq-ts4800.c b/drivers/irqchip/irq-ts4800.c
index 57f610dab6b80..b5dddb3c1568e 100644
--- a/drivers/irqchip/irq-ts4800.c
+++ b/drivers/irqchip/irq-ts4800.c
@@ -163,5 +163,6 @@ static struct platform_driver ts4800_ic_driver = {
 module_platform_driver(ts4800_ic_driver);
 
 MODULE_AUTHOR("Damien Riegel <damien.riegel@savoirfairelinux.com>");
+MODULE_DESCRIPTION("Multiplexed-IRQs driver for TS-4800's FPGA");
 MODULE_LICENSE("GPL v2");
 MODULE_ALIAS("platform:ts4800_irqc");