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authorNicolas Saenz Julienne <nsaenz@kernel.org>2021-08-31 15:58:43 +0300
committerFlorian Fainelli <f.fainelli@gmail.com>2021-10-12 19:14:26 +0300
commit3f32472854614d6f53b09b4812372dba9fc5c7de (patch)
tree39bf9e62003febb854e9351875a10e1a804a8548 /arch
parent13dbc954b3c9a9de0ad5b7279e8d3b708d31068b (diff)
downloadlinux-3f32472854614d6f53b09b4812372dba9fc5c7de.tar.xz
ARM: dts: bcm2711-rpi-4-b: Fix usb's unit address
The unit address is supposed to represent '<device>,<function>'. Which are both 0 for RPi4b's XHCI controller. On top of that although OpenFirmware states bus number goes in the high part of the last reg parameter, FDT doesn't seem to care for it[1], so remove it. [1] https://patchwork.kernel.org/project/linux-arm-kernel/patch/20210830103909.323356-1-nsaenzju@redhat.com/#24414633 Fixes: 258f92d2f840 ("ARM: dts: bcm2711: Add reset controller to xHCI node") Suggested-by: Rob Herring <robh@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210831125843.1233488-2-nsaenzju@redhat.com Signed-off-by: Nicolas Saenz Julienne <nsaenz@kernel.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/bcm2711-rpi-4-b.dts4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
index 43cd71574115..72ce80fbf266 100644
--- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
@@ -225,8 +225,8 @@
reg = <0 0 0 0 0>;
- usb@1,0 {
- reg = <0x10000 0 0 0 0>;
+ usb@0,0 {
+ reg = <0 0 0 0 0>;
resets = <&reset RASPBERRYPI_FIRMWARE_RESET_ID_USB>;
};
};