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ARM: tegra: Remove useless usb-ehci compatible string

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There's no such thing as a generic USB EHCI controller. The EHCI
controllers found on Tegra SoCs are instantiations that need Tegra-
specific glue to work properly, so drop the generic compatible string
and keep only the Tegra-specific ones.

Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding 2021-06-21 16:13:26 +02:00
parent d64b50956d
commit 96f4adcd88
4 changed files with 11 additions and 12 deletions
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4
arch/arm/boot/dts/tegra114.dtsi
View File

@ -691,7 +691,7 @@
};
usb@7d000000 {
compatible = "nvidia,tegra114-ehci", "nvidia,tegra30-ehci", "usb-ehci";
compatible = "nvidia,tegra114-ehci", "nvidia,tegra30-ehci";
reg = <0x7d000000 0x4000>;
interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
phy_type = "utmi";
@ -731,7 +731,7 @@
};
usb@7d008000 {
compatible = "nvidia,tegra114-ehci", "nvidia,tegra30-ehci", "usb-ehci";
compatible = "nvidia,tegra114-ehci", "nvidia,tegra30-ehci";
reg = <0x7d008000 0x4000>;
interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
phy_type = "utmi";

6
arch/arm/boot/dts/tegra124.dtsi
View File

@ -1079,7 +1079,7 @@
};
usb@7d000000 {
compatible = "nvidia,tegra124-ehci", "nvidia,tegra30-ehci", "usb-ehci";
compatible = "nvidia,tegra124-ehci", "nvidia,tegra30-ehci";
reg = <0x0 0x7d000000 0x0 0x4000>;
interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
phy_type = "utmi";
@ -1119,7 +1119,7 @@
};
usb@7d004000 {
compatible = "nvidia,tegra124-ehci", "nvidia,tegra30-ehci", "usb-ehci";
compatible = "nvidia,tegra124-ehci", "nvidia,tegra30-ehci";
reg = <0x0 0x7d004000 0x0 0x4000>;
interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
phy_type = "utmi";
@ -1158,7 +1158,7 @@
};
usb@7d008000 {
compatible = "nvidia,tegra124-ehci", "nvidia,tegra30-ehci", "usb-ehci";
compatible = "nvidia,tegra124-ehci", "nvidia,tegra30-ehci";
reg = <0x0 0x7d008000 0x0 0x4000>;
interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
phy_type = "utmi";

7
arch/arm/boot/dts/tegra20.dtsi
View File

@ -744,11 +744,10 @@
};
usb@c5000000 {
compatible = "nvidia,tegra20-ehci", "usb-ehci";
compatible = "nvidia,tegra20-ehci";
reg = <0xc5000000 0x4000>;
interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
phy_type = "utmi";
nvidia,has-legacy-mode;
clocks = <&tegra_car TEGRA20_CLK_USBD>;
resets = <&tegra_car 22>;
reset-names = "usb";
@ -785,7 +784,7 @@
};
usb@c5004000 {
compatible = "nvidia,tegra20-ehci", "usb-ehci";
compatible = "nvidia,tegra20-ehci";
reg = <0xc5004000 0x4000>;
interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
phy_type = "ulpi";
@ -813,7 +812,7 @@
};
usb@c5008000 {
compatible = "nvidia,tegra20-ehci", "usb-ehci";
compatible = "nvidia,tegra20-ehci";
reg = <0xc5008000 0x4000>;
interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
phy_type = "utmi";

6
arch/arm/boot/dts/tegra30.dtsi
View File

@ -958,7 +958,7 @@
};
usb@7d000000 {
compatible = "nvidia,tegra30-ehci", "usb-ehci";
compatible = "nvidia,tegra30-ehci";
reg = <0x7d000000 0x4000>;
interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
phy_type = "utmi";
@ -1000,7 +1000,7 @@
};
usb@7d004000 {
compatible = "nvidia,tegra30-ehci", "usb-ehci";
compatible = "nvidia,tegra30-ehci";
reg = <0x7d004000 0x4000>;
interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
phy_type = "utmi";
@ -1040,7 +1040,7 @@
};
usb@7d008000 {
compatible = "nvidia,tegra30-ehci", "usb-ehci";
compatible = "nvidia,tegra30-ehci";
reg = <0x7d008000 0x4000>;
interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
phy_type = "utmi";