diff options
| author | Rafał Miłecki <rafal@milecki.pl> | 2023-02-28 15:45:18 +0100 |
|---|---|---|
| committer | Florian Fainelli <f.fainelli@gmail.com> | 2023-03-14 14:20:51 -0700 |
| commit | 477cad715de1dfc256a20da3ed83b62f3cb2944d (patch) | |
| tree | b41318c1f598d6b03b2f78b979967490d9c8b727 /arch/arm64/boot/dts/broadcom | |
| parent | f16a8294dd7a02c7ad042cd2e3acc5ea06698dc1 (diff) | |
arm64: dts: broadcom: bcmbca: bcm4908: add on-SoC USB ports
BCM4908 has 3 USB controllers each with 2 USB ports. Home routers often
have LEDs indicating state of selected USB ports. Describe those SoC USB
ports to allow using them as LED trigger sources.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Link: https://lore.kernel.org/all/20230228144520.21816-1-zajec5@gmail.com/
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'arch/arm64/boot/dts/broadcom')
| -rw-r--r-- | arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi index f4cf0f835db7..457805efb385 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi @@ -148,6 +148,19 @@ interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; phys = <&usb_phy PHY_TYPE_USB2>; status = "disabled"; + + #address-cells = <1>; + #size-cells = <0>; + + ehci_port1: port@1 { + reg = <1>; + #trigger-source-cells = <0>; + }; + + ehci_port2: port@2 { + reg = <2>; + #trigger-source-cells = <0>; + }; }; ohci: usb@c400 { @@ -156,6 +169,19 @@ interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>; phys = <&usb_phy PHY_TYPE_USB2>; status = "disabled"; + + #address-cells = <1>; + #size-cells = <0>; + + ohci_port1: port@1 { + reg = <1>; + #trigger-source-cells = <0>; + }; + + ohci_port2: port@2 { + reg = <2>; + #trigger-source-cells = <0>; + }; }; xhci: usb@d000 { @@ -164,6 +190,19 @@ interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>; phys = <&usb_phy PHY_TYPE_USB3>; status = "disabled"; + + #address-cells = <1>; + #size-cells = <0>; + + xhci_port1: port@1 { + reg = <1>; + #trigger-source-cells = <0>; + }; + + xhci_port2: port@2 { + reg = <2>; + #trigger-source-cells = <0>; + }; }; bus@80000 { |