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arm64: tegra: Rename cbb@0 to bus@0 on Tegra194

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The control backbone is a simple-bus and hence its device tree node
should be named "bus@<unit-address>" according to the bindings.

Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding 2020-06-12 10:51:37 +02:00
parent 862120bd9f
commit 8b3aee8f08
3 changed files with 17 additions and 17 deletions
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22
arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi
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@ -8,18 +8,18 @@ / {
compatible = "nvidia,p2888", "nvidia,tegra194"; compatible = "nvidia,p2888", "nvidia,tegra194";
aliases { aliases {
ethernet0 = "/cbb@0/ethernet@2490000"; ethernet0 = "/bus@0/ethernet@2490000";
mmc0 = "/cbb@0/mmc@3460000"; mmc0 = "/bus@0/mmc@3460000";
mmc1 = "/cbb@0/mmc@3400000"; mmc1 = "/bus@0/mmc@3400000";
serial0 = &tcu; serial0 = &tcu;
i2c0 = "/bpmp/i2c"; i2c0 = "/bpmp/i2c";
i2c1 = "/cbb@0/i2c@3160000"; i2c1 = "/bus@0/i2c@3160000";
i2c2 = "/cbb@0/i2c@c240000"; i2c2 = "/bus@0/i2c@c240000";
i2c3 = "/cbb@0/i2c@3180000"; i2c3 = "/bus@0/i2c@3180000";
i2c4 = "/cbb@0/i2c@3190000"; i2c4 = "/bus@0/i2c@3190000";
i2c5 = "/cbb@0/i2c@31c0000"; i2c5 = "/bus@0/i2c@31c0000";
i2c6 = "/cbb@0/i2c@c250000"; i2c6 = "/bus@0/i2c@c250000";
i2c7 = "/cbb@0/i2c@31e0000"; i2c7 = "/bus@0/i2c@31e0000";
}; };
chosen { chosen {
@ -27,7 +27,7 @@ chosen {
stdout-path = "serial0:115200n8"; stdout-path = "serial0:115200n8";
}; };
cbb@0 { bus@0 {
ethernet@2490000 { ethernet@2490000 {
status = "okay"; status = "okay";

10
arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts
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@ -10,7 +10,7 @@ / {
model = "NVIDIA Jetson AGX Xavier Developer Kit"; model = "NVIDIA Jetson AGX Xavier Developer Kit";
compatible = "nvidia,p2972-0000", "nvidia,tegra194"; compatible = "nvidia,p2972-0000", "nvidia,tegra194";
cbb@0 { bus@0 {
aconnect@2900000 { aconnect@2900000 {
status = "okay"; status = "okay";
@ -93,10 +93,10 @@ usb3-3 {
usb@3610000 { usb@3610000 {
status = "okay"; status = "okay";
phys = <&{/cbb@0/padctl@3520000/pads/usb2/lanes/usb2-1}>, phys = <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-1}>,
<&{/cbb@0/padctl@3520000/pads/usb2/lanes/usb2-3}>, <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-3}>,
<&{/cbb@0/padctl@3520000/pads/usb3/lanes/usb3-0}>, <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-0}>,
<&{/cbb@0/padctl@3520000/pads/usb3/lanes/usb3-3}>; <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-3}>;
phy-names = "usb2-1", "usb2-3", "usb3-0", "usb3-3"; phy-names = "usb2-1", "usb2-3", "usb3-0", "usb3-3";
}; };

2
arch/arm64/boot/dts/nvidia/tegra194.dtsi
View File

@ -16,7 +16,7 @@ / {
#size-cells = <2>; #size-cells = <2>;
/* control backbone */ /* control backbone */
cbb@0 { bus@0 {
compatible = "simple-bus"; compatible = "simple-bus";
#address-cells = <1>; #address-cells = <1>;
#size-cells = <1>; #size-cells = <1>;