[PATCH v4 6/6] arm64: dts: Add dsp rproc related mem regions

[Daniel Baluta <daniel.baluta@xxxxxxx>]

With imx8mp-evk board we are now configuring 'dsp' node for rproc usage,
so add rproc specific memory regions.

Also, enable dsp node because it is ready to be used.

Reviewed-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
Reviewed-by: Iuliana Prodan <iuliana.prodan@xxxxxxx>
Reviewed-by: Peng Fan <peng.fan@xxxxxxx>
Signed-off-by: Daniel Baluta <daniel.baluta@xxxxxxx>
---
 arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
index 68e12a752edd..468bbb84ceaf 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
@@ -291,6 +291,16 @@ &aud2htx {
 	status = "okay";
 };
 
+&dsp_reserved {
+	status = "okay";
+};
+
+&dsp {
+	memory-region = <&dsp_vdev0buffer>, <&dsp_vdev0vring0>,
+			<&dsp_vdev0vring1>, <&dsp_reserved>;
+	status = "okay";
+};
+
 &eqos {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_eqos>;
-- 
2.43.0