UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

arm64: tegra: Add XUDC node on Tegra194 

Tegra194 has one XUSB device mode controller which can be operated in HS
and SS modes. Add a DT node for this XUSB device mode controller.

Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Nagarjuna Kristam 2020-04-16 13:04:18 +05:30 committed by Thierry Reding
parent d3cd7d02e7
commit bc8788b2f3
1 changed files with 18 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
arch/arm64/boot/dts/nvidia/tegra194.dtsi
View File

@ -644,6 +644,24 @@
};
};
usb@3550000 {
compatible = "nvidia,tegra194-xudc";
reg = <0x03550000 0x8000>,
<0x03558000 0x1000>;
reg-names = "base", "fpci";
interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&bpmp TEGRA194_CLK_XUSB_CORE_DEV>,
<&bpmp TEGRA194_CLK_XUSB_CORE_SS>,
<&bpmp TEGRA194_CLK_XUSB_SS>,
<&bpmp TEGRA194_CLK_XUSB_FS>;
clock-names = "dev", "ss", "ss_src", "fs_src";
power-domains = <&bpmp TEGRA194_POWER_DOMAIN_XUSBB>,
<&bpmp TEGRA194_POWER_DOMAIN_XUSBA>;
power-domain-names = "dev", "ss";
nvidia,xusb-padctl = <&xusb_padctl>;
status = "disabled";
};
usb@3610000 {
compatible = "nvidia,tegra194-xusb";
reg = <0x03610000 0x40000>,