ARM64: dts: rpi3: Add optee node

Add device node for optee kernel driver. This based on
https://github.com/linaro-swg/linux/commit/a3d16523b5c3bd3c21e2009f2af0901b0d6d09dd

Change-Id: I9cc6d97354897b4656b02744076efd91889d7630
Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
[egukim: modified commit from linaro-swg/linux of github]
Signed-off-by: Eunggu kim <egukim@dignsys.com>

diff --git a/arch/arm/boot/dts/bcm2710.dtsi b/arch/arm/boot/dts/bcm2710.dtsi
index e7e5c91..b994e3f 100644 (file)
--- a/arch/arm/boot/dts/bcm2710.dtsi
+++ b/arch/arm/boot/dts/bcm2710.dtsi
@@ -18,6 +18,15 @@
                       <&cpu2>, "clock-frequency:0",
                       <&cpu3>, "clock-frequency:0";
        };
+
+#ifdef RPI364
+       firmware {
+               optee {
+                       compatible = "linaro,optee-tz";
+                       method = "smc";
+               };
+       };
+#endif
 };
 
 &vc4 {