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arm64: dts: marvell: armada-37xx: fix USB2 memory region 

The specification splits the USB2 memory region into three sections:
1/ 0xD005E000-0xD005EFFF: USB2 Host Controller Registers
2/ 0xD005F000-0xD005F7FF: USB2 UTMI PHY Registers
3/ 0xD005F800-0xD005FFFF: USB2 Host Miscellaneous Registers

Section 1/ belongs to the USB2 node but section 2/ belongs to the UTMI
PHY node. Section 3/ can be accessed by both the USB controller and
the PHY because of the miscaellaneous nature of the registers inside
so a specific node will be created to cover the area and a handle to
it will be added in both the USB controller and the PHY node.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
This commit is contained in:
Miquel Raynal 2019-01-29 10:36:33 +01:00 committed by Gregory CLEMENT
parent 02967b85b3
commit b3ad58bcad
1 changed files with 1 additions and 1 deletions
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2
arch/arm64/boot/dts/marvell/armada-37xx.dtsi
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@ -312,7 +312,7 @@
usb2: usb@5e000 {
compatible = "marvell,armada-3700-ehci";
reg = <0x5e000 0x2000>;
reg = <0x5e000 0x1000>;
interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};