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arm64: dts: broadcom: bcm4908: describe PMB block

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PMB (Power Management Bus) controls powering connected devices (e.g.
PCIe, USB, SATA). In BCM4908 it's a part of the PROCMON block.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This commit is contained in:
Rafał Miłecki 2021-01-13 12:15:47 +01:00 committed by Florian Fainelli
parent 527a3ac9bd
commit 7a31889ef0
1 changed files with 16 additions and 1 deletions
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17
arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
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@ -108,7 +108,7 @@
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x00 0x00 0x80000000 0xd0000>;
ranges = <0x00 0x00 0x80000000 0x281000>;
usb@c300 {
compatible = "generic-ehci";
@ -213,6 +213,21 @@
};
};
};
procmon: syscon@280000 {
compatible = "simple-bus";
reg = <0x280000 0x1000>;
ranges;
#address-cells = <1>;
#size-cells = <1>;
power-controller@2800c0 {
compatible = "brcm,bcm4908-pmb";
reg = <0x2800c0 0x40>;
#power-domain-cells = <1>;
};
};
};
bus@ff800000 {