[AVR32] leds-gpio for stk1000

Add GPIO led support: J2 to either block of LEDs on the STK1000.

This uses the new LEDS_GPIO driver, and sets up a heartbeat trigger by
default ... either bright (!!) amber, or a more interesting purple.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

1 files changed, 26 insertions, 0 deletions

diff --git a/arch/avr32/boards/atstk1000/Kconfig b/arch/avr32/boards/atstk1000/Kconfig
index 71bc7d364fb7..718578f64069 100644
--- a/arch/avr32/boards/atstk1000/Kconfig
+++ b/arch/avr32/boards/atstk1000/Kconfig
@@ -50,4 +50,30 @@ config BOARD_ATSTK1002_SPI1
           GPIO lines and accessed through the J1 jumper block.  Say "y"
           here to configure that SPI controller.
 
+config BOARD_ATSTK1002_J2_LED
+        bool
+        default BOARD_ATSTK1002_J2_LED8 || BOARD_ATSTK1002_J2_RGB
+
+choice
+        prompt "LEDs connected to J2:"
+        depends on LEDS_GPIO && !BOARD_ATSTK1002_SW4_CUSTOM
+        optional
+        help
+          Select this if you have jumpered the J2 jumper block to the
+          LED0..LED7 amber leds, or to the RGB leds, using a ten-pin
+          IDC cable.  A default "heartbeat" trigger is provided, but
+          you can of course override this.
+
+config BOARD_ATSTK1002_J2_LED8
+        bool "LED0..LED7"
+        help
+          Select this if J2 is jumpered to LED0..LED7 amber leds.
+
+config BOARD_ATSTK1002_J2_RGB
+        bool "RGB leds"
+        help
+          Select this if J2 is jumpered to the RGB leds.
+
+endchoice
+
 endif   # stk 1002