[PATCH 2/2] arm64: tegra: Remove useless usb-ehci compatible string
From: Thierry Reding <hidden>
Date: 2021-06-21 14:11:39
Also in:
linux-tegra
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Thierry Reding <redacted> 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 <redacted> --- arch/arm64/boot/dts/nvidia/tegra132.dtsi | 6 +++--- arch/arm64/boot/dts/nvidia/tegra210.dtsi | 4 ++-- 2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/arm64/boot/dts/nvidia/tegra132.dtsi b/arch/arm64/boot/dts/nvidia/tegra132.dtsi
index 9928a87f593a..89ba63dbf1cb 100644
--- a/arch/arm64/boot/dts/nvidia/tegra132.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra132.dtsi@@ -1107,7 +1107,7 @@ tegra_i2s4: i2s@70301400 { }; 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";
@@ -1146,7 +1146,7 @@ phy1: usb-phy@7d000000 { }; 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";
@@ -1184,7 +1184,7 @@ phy2: usb-phy@7d004000 { }; 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";
diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index 26b3f98a211c..aa0b8773f779 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi@@ -1743,7 +1743,7 @@ spi@70410000 { }; usb@7d000000 { - compatible = "nvidia,tegra210-ehci", "nvidia,tegra30-ehci", "usb-ehci"; + compatible = "nvidia,tegra210-ehci", "nvidia,tegra30-ehci"; reg = <0x0 0x7d000000 0x0 0x4000>; interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; phy_type = "utmi";
@@ -1781,7 +1781,7 @@ phy1: usb-phy@7d000000 { }; usb@7d004000 { - compatible = "nvidia,tegra210-ehci", "nvidia,tegra30-ehci", "usb-ehci"; + compatible = "nvidia,tegra210-ehci", "nvidia,tegra30-ehci"; reg = <0x0 0x7d004000 0x0 0x4000>; interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>; phy_type = "utmi";
--
2.32.0