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arm64: tegra: Populate the XUDC node for Tegra234

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Populate the Tegra XUSB device controller (XUDC) node for Tegra234.

This is based upon a patch from Wayne Chang <waynec@nvidia.com>.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Jon Hunter 2023-01-19 10:42:08 +00:00 committed by Thierry Reding
parent f19bb95dc5
commit 320e0a7037
1 changed files with 23 additions and 0 deletions
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23
arch/arm64/boot/dts/nvidia/tegra234.dtsi
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@ -1101,6 +1101,29 @@ usb3-3 {
};
};
usb@3550000 {
compatible = "nvidia,tegra234-xudc";
reg = <0x0 0x03550000 0x0 0x8000>,
<0x0 0x03558000 0x0 0x8000>;
reg-names = "base", "fpci";
interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&bpmp TEGRA234_CLK_XUSB_CORE_DEV>,
<&bpmp TEGRA234_CLK_XUSB_CORE_SS>,
<&bpmp TEGRA234_CLK_XUSB_SS>,
<&bpmp TEGRA234_CLK_XUSB_FS>;
clock-names = "dev", "ss", "ss_src", "fs_src";
interconnects = <&mc TEGRA234_MEMORY_CLIENT_XUSB_DEVR &emc>,
<&mc TEGRA234_MEMORY_CLIENT_XUSB_DEVW &emc>;
interconnect-names = "dma-mem", "write";
iommus = <&smmu_niso1 TEGRA234_SID_XUSB_DEV>;
power-domains = <&bpmp TEGRA234_POWER_DOMAIN_XUSBB>,
<&bpmp TEGRA234_POWER_DOMAIN_XUSBA>;
power-domain-names = "dev", "ss";
nvidia,xusb-padctl = <&xusb_padctl>;
dma-coherent;
status = "disabled";
};
usb@3610000 {
compatible = "nvidia,tegra234-xusb";
reg = <0x0 0x03610000 0x0 0x40000>,