Commit 9ecdb6d6 authored by Nishanth Menon's avatar Nishanth Menon
Browse files

arm64: dts: ti: k3-am65|j721e|am64: Map the dma / navigator subsystem via explicit ranges 



Instead of using empty ranges property, lets map explicitly the address
range that is mapped onto the dma / navigator subsystems (navss/dmss).

This is also exposed via the dtbs_check with dt-schema newer than
2021.03 version by throwing out following:
arch/arm64/boot/dts/ti/k3-am654-base-board.dt.yaml: bus@100000: main-navss:
{'type': 'object'} is not allowed for
{'compatible': ['simple-mfd'], '#address-cells': [[2]], .....

This has already been correctly done for J7200, however was missed for
other k3 SoCs. Fix that oversight.

Signed-off-by: default avatarNishanth Menon <nm@ti.com>
Reviewed-by: default avatarTero Kristo <kristo@kernel.org>
Acked-by: default avatarVignesh Raghavendra <vigneshr@ti.com>
Link: https://lore.kernel.org/r/20210510145429.8752-1-nm@ti.com
parent 9d3c9378

arch/arm64/boot/dts/ti/k3-am64-main.dtsi

+2 −2
Original line number Diff line number Diff line
@@ -42,12 +42,12 @@ 
		};

	};



	dmss: dmss {

	dmss: bus@48000000 {

		compatible = "simple-mfd";

		#address-cells = <2>;

		#size-cells = <2>;

		dma-ranges;

		ranges;

		ranges = <0x00 0x48000000 0x00 0x48000000 0x00 0x06400000>;



		ti,sci-dev-id = <25>;

arch/arm64/boot/dts/ti/k3-am65-main.dtsi

+2 −2
Original line number Diff line number Diff line
@@ -444,11 +444,11 @@ 
		ti,interrupt-ranges = <0 392 32>;

	};



	main-navss {

	main_navss: bus@30800000 {

		compatible = "simple-mfd";

		#address-cells = <2>;

		#size-cells = <2>;

		ranges;

		ranges = <0x0 0x30800000 0x0 0x30800000 0x0 0xbc00000>;

		dma-coherent;

		dma-ranges;

arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi

+2 −2
Original line number Diff line number Diff line
@@ -116,11 +116,11 @@ 
		};

	};



	mcu-navss {

	mcu_navss: bus@28380000 {

		compatible = "simple-mfd";

		#address-cells = <2>;

		#size-cells = <2>;

		ranges;

		ranges = <0x00 0x28380000 0x00 0x28380000 0x00 0x03880000>;

		dma-coherent;

		dma-ranges;

arch/arm64/boot/dts/ti/k3-j721e-main.dtsi

+2 −2
Original line number Diff line number Diff line
@@ -87,11 +87,11 @@ 
		ti,interrupt-ranges = <8 392 56>;

	};



	main-navss {

	main_navss: bus@30000000 {

		compatible = "simple-mfd";

		#address-cells = <2>;

		#size-cells = <2>;

		ranges;

		ranges = <0x00 0x30000000 0x00 0x30000000 0x00 0x0c400000>;

		dma-coherent;

		dma-ranges;

arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi

+2 −2
Original line number Diff line number Diff line
@@ -249,11 +249,11 @@ 
		};

	};



	mcu-navss {

	mcu_navss: bus@28380000 {

		compatible = "simple-mfd";

		#address-cells = <2>;

		#size-cells = <2>;

		ranges;

		ranges = <0x00 0x28380000 0x00 0x28380000 0x00 0x03880000>;

		dma-coherent;

		dma-ranges;