From: Jon Hunter Date: Thu, 19 Jan 2023 10:42:08 +0000 (+0000) Subject: arm64: tegra: Populate the XUDC node for Tegra234 X-Git-Tag: io_uring-6.3-2023-03-03~53^2~40^2~2 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=320e0a703737a16572be0e7ccb3d3f6a0e8e0c76;p=linux-block.git arm64: tegra: Populate the XUDC node for Tegra234 Populate the Tegra XUSB device controller (XUDC) node for Tegra234. This is based upon a patch from Wayne Chang . Signed-off-by: Jon Hunter Signed-off-by: Thierry Reding --- diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi index b54353f31df5..62f7c59df8c6 100644 --- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi @@ -1101,6 +1101,29 @@ }; }; + usb@3550000 { + compatible = "nvidia,tegra234-xudc"; + reg = <0x0 0x03550000 0x0 0x8000>, + <0x0 0x03558000 0x0 0x8000>; + reg-names = "base", "fpci"; + interrupts = ; + 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>,