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ARM: dts: Move dra7 l3 noc to a separate node

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In order to prepare for probing l3 with genpd, we need to move l3 noc
into a separate node for l3 interconnect to have it's own regs, and
to avoid it claiming more than it needs for the io regions.

Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren 2021-03-10 14:03:46 +02:00
parent 075249bc55
commit 7f2659ce65
1 changed files with 9 additions and 5 deletions
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14
arch/arm/boot/dts/dra7.dtsi
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@ -144,16 +144,20 @@ mpu {
* hierarchy.
*/
ocp: ocp {
compatible = "ti,dra7-l3-noc", "simple-bus";
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x0 0x0 0xc0000000>;
dma-ranges = <0x80000000 0x0 0x80000000 0x80000000>;
ti,hwmods = "l3_main_1", "l3_main_2";
reg = <0x0 0x44000000 0x0 0x1000000>,
<0x0 0x45000000 0x0 0x1000>;
interrupts-extended = <&crossbar_mpu GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
<&wakeupgen GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
l3-noc@44000000 {
compatible = "ti,dra7-l3-noc";
reg = <0x44000000 0x1000>,
<0x45000000 0x1000>;
interrupts-extended = <&crossbar_mpu GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
<&wakeupgen GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
};
l4_cfg: interconnect@4a000000 {
};