mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-23 05:36:12 -04:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: broadcom: rp1: Add USB nodes

Browse Source 
The RaspberryPi 5 has RP1 chipset containing two USB host controller,
while presenting two USB 2.0 and two USB 3.0 ports to the outside.

Add the relevant USB nodes to the devicetree.

Signed-off-by: Andrea della Porta <andrea.porta@suse.com>
Link: https://lore.kernel.org/r/16d753cb4bf37beb5e9c6f0e03576cf13708f27d.1757065053.git.andrea.porta@suse.com
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
This commit is contained in:
Andrea della Porta
2025-09-05 11:42:39 +02:00
committed by Florian Fainelli
parent 911b1a6443
commit b11aa9565f
1 changed files with 28 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
arch/arm64/boot/dts/broadcom/rp1-common.dtsi
View File

@@ -55,4 +55,32 @@ rp1_eth: ethernet@40100000 {
#address-cells = <1>;
#size-cells = <0>;
};
rp1_usb0: usb@40200000 {
compatible = "snps,dwc3";
reg = <0x00 0x40200000 0x0 0x100000>;
interrupts = <31 IRQ_TYPE_EDGE_RISING>;
dr_mode = "host";
usb3-lpm-capable;
snps,dis_rxdet_inp3_quirk;
snps,parkmode-disable-hs-quirk;
snps,parkmode-disable-ss-quirk;
snps,tx-max-burst = /bits/ 8 <8>;
snps,tx-thr-num-pkt = /bits/ 8 <2>;
status = "disabled";
};
rp1_usb1: usb@40300000 {
compatible = "snps,dwc3";
reg = <0x00 0x40300000 0x0 0x100000>;
interrupts = <36 IRQ_TYPE_EDGE_RISING>;
dr_mode = "host";
usb3-lpm-capable;
snps,dis_rxdet_inp3_quirk;
snps,parkmode-disable-hs-quirk;
snps,parkmode-disable-ss-quirk;
snps,tx-max-burst = /bits/ 8 <8>;
snps,tx-thr-num-pkt = /bits/ 8 <2>;
status = "disabled";
};
};