arm64: dt: rockpi4: add OP-TEE nodes **not for mainline**

Add optee node as well as reserved memory to the Rockpi4 DT. Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
linaro-swg · Nov 16, 2022 · bb38d3f · bb38d3f
1 parent 22e067f
commit bb38d3f
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
@@ -151,6 +151,24 @@
  regulator-min-microvolt = <800000>;
  regulator-max-microvolt = <1400000>;
  };
+
+ firmware {
+ optee {
+ compatible = "linaro,optee-tz";
+ method = "smc";
+ };
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ optee@30000000 {
+ reg = <0x0 0x30000000 0x0 0x2400000>;
+ no-map;
+ };
+ };
 };
 
 &cpu_l0 {