1 NVIDIA Tegra20/Tegra30 high speed (DMA based) UART controller driver.
4 - compatible : should be "nvidia,tegra30-hsuart", "nvidia,tegra20-hsuart".
5 - reg: Should contain UART controller registers location and length.
6 - interrupts: Should contain UART controller interrupts.
7 - nvidia,dma-request-selector : The Tegra DMA controller's phandle and
8 request selector for this UART controller.
11 - nvidia,enable-modem-interrupt: Enable modem interrupts. Should be enable
12 only if all 8 lines of UART controller are pinmuxed.
17 compatible = "nvidia,tegra30-hsuart", "nvidia,tegra20-hsuart";
18 reg = <0x70006000 0x40>;
20 interrupts = <0 36 0x04>;
21 nvidia,dma-request-selector = <&apbdma 8>;
22 nvidia,enable-modem-interrupt;