arm64: dts: imx8mp-evk: Enable DSP node for remoteproc usage

Enable all relevant nodes to support remoteproc with imx8mp-evk board.
	- add rproc specific memory regions
	- enable dsp_reserved node
	- enable mu2 node
	- enable dsp node

Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
index c26954e5a6056676b19467a5f31f1f4c6af9c6da..9ab3ee93a35b2af8a2c01c53494532d242df5f8e 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
@@ -309,6 +309,16 @@
        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>;
@@ -690,6 +700,10 @@
        };
 };
 
+&mu2 {
+       status = "okay";
+};
+
 &pcie_phy {
        fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
        clocks = <&pcie0_refclk>;