X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=drivers%2Fleds%2FKconfig;h=ff203a421863835ff1b908352ebdb3f25c2ce403;hb=32aaeffbd4a7457bf2f7448b33b5946ff2a960eb;hp=dc7caaddecf489eccba08cab59a0e649b927edc6;hpb=1eb63378354ac37b7e27d256bbf84684751bac32;p=~andy%2Flinux

diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index dc7caaddecf..ff203a42186 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -375,6 +375,18 @@ config LEDS_ASIC3
 	  cannot be used. This driver supports hardware blinking with an on+off
 	  period from 62ms to 125s. Say Y to enable LEDs on the HP iPAQ hx4700.
 
+config LEDS_RENESAS_TPU
+	bool "LED support for Renesas TPU"
+	depends on LEDS_CLASS && HAVE_CLK && GENERIC_GPIO
+	help
+	  This option enables build of the LED TPU platform driver,
+	  suitable to drive any TPU channel on newer Renesas SoCs.
+	  The driver controls the GPIO pin connected to the LED via
+	  the GPIO framework and expects the LED to be connected to
+	  a pin that can be driven in both GPIO mode and using TPU
+	  pin function. The latter to support brightness control.
+	  Brightness control is supported but hardware blinking is not.
+
 config LEDS_TRIGGERS
 	bool "LED Trigger support"
 	depends on LEDS_CLASS