From bc8788b2f3a0c1adf1bdcde12bb5b5642e3e043e Mon Sep 17 00:00:00 2001 From: Nagarjuna Kristam Date: Thu, 16 Apr 2020 13:04:18 +0530 Subject: [PATCH] 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 Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra194.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi index f4ede86..e1ae01c 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi @@ -644,6 +644,24 @@ }; }; + usb@3550000 { + compatible = "nvidia,tegra194-xudc"; + reg = <0x03550000 0x8000>, + <0x03558000 0x1000>; + reg-names = "base", "fpci"; + interrupts = ; + 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>, -- 2.7.4