x86: Add device tree information for Chrome OS EC

[karo-tx-uboot.git] / arch / x86 / dts / link.dts

diff --git a/arch/x86/dts/link.dts b/arch/x86/dts/link.dts
index 4a37dac4ea9adc470005da949b281f0e18923ef6..67ce52a102eff53565f71c29a3ec0f0d249a045f 100644 (file)
--- a/arch/x86/dts/link.dts
+++ b/arch/x86/dts/link.dts
@@ -32,4 +32,22 @@
                        memory-map = <0xff800000 0x00800000>;
                };
        };
+
+       lpc {
+               compatible = "intel,lpc";
+               #address-cells = <1>;
+               #size-cells = <1>;
+               cros-ec@200 {
+                       compatible = "google,cros-ec";
+                       reg = <0x204 1 0x200 1 0x880 0x80>;
+
+                       /* This describes the flash memory within the EC */
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       flash@8000000 {
+                               reg = <0x08000000 0x20000>;
+                               erase-value = <0xff>;
+                       };
+               };
+       };
 };