configs: vexpress: Enable LEDs

To provide access to LEDs enable

  CONFIG_LEDS_CLASS=y
  CONFIG_LEDS_GPIO=y

(LED's are available from user side under under /sys/class/leds)

To use the motherboard LEDs to show CPU activity...

  CONFIG_LEDS_TRIGGERS=y
  CONFIG_LEDS_TRIGGER_HEARTBEAT=y
  CONFIG_LEDS_TRIGGER_CPU=y

Signed-off-by: Jon Medhurst <tixy@linaro.org>

diff --git a/linaro/configs/vexpress.conf b/linaro/configs/vexpress.conf
index 8c1c9099114f0108c32992ec493c2a400f312b84..6576492b1534b201f7aafae795a49bec03f97282 100644 (file)
--- a/linaro/configs/vexpress.conf
+++ b/linaro/configs/vexpress.conf
@@ -39,3 +39,7 @@ CONFIG_REGULATOR=y
 CONFIG_REGULATOR_VEXPRESS=y
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_CPU=y