Merge tag 'trace-seq-buf-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/roste...

[cascardo/linux.git] / arch / arm / boot / dts / integrator.dtsi

diff --git a/arch/arm/boot/dts/integrator.dtsi b/arch/arm/boot/dts/integrator.dtsi
index 0f06f86..28e38f8 100644 (file)
--- a/arch/arm/boot/dts/integrator.dtsi
+++ b/arch/arm/boot/dts/integrator.dtsi
@@ -6,8 +6,23 @@
 
 / {
        core-module@10000000 {
-               compatible = "arm,core-module-integrator";
+               compatible = "arm,core-module-integrator", "syscon";
                reg = <0x10000000 0x200>;
+
+               /* Use core module LED to indicate CPU load */
+               led@0c.0 {
+                       compatible = "register-bit-led";
+                       offset = <0x0c>;
+                       mask = <0x01>;
+                       label = "integrator:core_module";
+                       linux,default-trigger = "cpu0";
+                       default-state = "on";
+               };
+       };
+
+       ebi@12000000 {
+               compatible = "arm,external-bus-interface";
+               reg = <0x12000000 0x100>;
        };
 
        timer@13000000 {
@@ -77,5 +92,41 @@
                        reg = <0x19000000 0x1000>;
                        interrupts = <4>;
                };
+
+               syscon {
+                       /* Debug registers mapped as syscon */
+                       compatible = "syscon";
+                       reg = <0x1a000000 0x10>;
+
+                       led@04.0 {
+                               compatible = "register-bit-led";
+                               offset = <0x04>;
+                               mask = <0x01>;
+                               label = "integrator:green0";
+                               linux,default-trigger = "heartbeat";
+                               default-state = "on";
+                       };
+                       led@04.1 {
+                               compatible = "register-bit-led";
+                               offset = <0x04>;
+                               mask = <0x02>;
+                               label = "integrator:yellow";
+                               default-state = "off";
+                       };
+                       led@04.2 {
+                               compatible = "register-bit-led";
+                               offset = <0x04>;
+                               mask = <0x04>;
+                               label = "integrator:red";
+                               default-state = "off";
+                       };
+                       led@04.3 {
+                               compatible = "register-bit-led";
+                               offset = <0x04>;
+                               mask = <0x08>;
+                               label = "integrator:green1";
+                               default-state = "off";
+                       };
+               };
        };
 };