[PATCH 5/5] arm64: dts: imx8mp: make 'dsp' node depend on 'aips5'

[Laurentiu Mihalcea]

From: Laurentiu Mihalcea <laurentiu.mihalcea at nxp.com>

The DSP may want to access peripherals on AIPSTZ5. To do so, the
security-related registers of the bridge have to be configured before
the DSP is started. Enforce a dependency on AIPSTZ5 by adding the
'access-controllers' property to the 'dsp' node.

Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea at nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8mp.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index a1d9b834d2da..9ec51e7e6678 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -2423,6 +2423,7 @@ dsp: dsp at 3b6e8000 {
 			mboxes = <&mu2 2 0>, <&mu2 2 1>,
 				<&mu2 3 0>, <&mu2 3 1>;
 			memory-region = <&dsp_reserved>;
+			access-controllers = <&aips5>;
 			status = "disabled";
 		};
 	};
-- 
2.34.1