board: presidio: add LED support

Add LED support for Cortina Access Presidio Engineering Board

Signed-off-by: Jway Lin <jway.lin@cortina-access.com>
Signed-off-by: Alex Nemirovsky <alex.nemirovsky@cortina-access.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
CC: Simon Glass <sjg@chromium.org>

diff --git a/arch/arm/dts/ca-presidio-engboard.dts b/arch/arm/dts/ca-presidio-engboard.dts
index 40c93d7..eef433e 100644 (file)
--- a/arch/arm/dts/ca-presidio-engboard.dts
+++ b/arch/arm/dts/ca-presidio-engboard.dts
@@ -64,4 +64,35 @@
                        spi-max-frequency = <108000000>;
                };
        };
+
+       leds: led-controller@f43200f0 {
+               compatible = "cortina,ca-leds";
+               reg = <0x0 0xf43200f0 0x40>;
+
+               cortina,blink-rate1 = <256>;
+               cortina,blink-rate2 = <512>;
+
+               led@0 {
+                       pin = <0>;
+                       active-low;
+                       blink-sel =<0>;
+                       port = <0>;
+                       off-event = <0>;
+                       label = "led0";
+               };
+
+               led@1 {
+                       pin = <1>;
+                       active-low;
+                       blink-sel =<1>;
+                       label = "led1";
+               };
+
+               led@2 {
+                       pin = <2>;
+                       active-low;
+                       label = "led2";
+               };
+
+       };
 };