90f24ff8df
The introduction of palmbus and previous work allows us to cut the differences between FreeBSD and OpenWRT DTS files a bit further. Approved by: adrian (mentor) Sponsored by: Smartcom - Bulgaria AD Differential Revision: https://reviews.freebsd.org/D6043
71 lines
1.5 KiB
Plaintext
71 lines
1.5 KiB
Plaintext
/* $FreeBSD$ */
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/ {
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/* Specify alias for serial0 so we have a working console */
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aliases {
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serial0 = "/palmbus@10000000/uart2@e00";
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};
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/*
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* OpenWRT doesn't define a clock controller, but we currently need one
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*/
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clkctrl: cltctrl {
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compatible = "ralink,rt2880-clock";
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#clock-cells = <1>;
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};
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palmbus@10000000 {
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uartlite@c00 { clock-frequency = <40000000>; };
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uart1@d00 { clock-frequency = <40000000>; };
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uart2@e00 { clock-frequency = <40000000>; };
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gpio@600 {
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/*
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* Mark gpio as compatible to simple-bus and override
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* its #size-cells and provide a default ranges property
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* so we can attach instances of our mtk_gpio_v2 driver
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* to it for now. Provide exactly the same resources to
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* the instances of mtk_gpio_v2.
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*/
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compatible = "simple-bus";
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ranges = <0x0 0x600 0x100>;
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#size-cells = <1>;
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gpio0: bank@0 {
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reg = <0x0 0x100>;
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interrupts = <6>;
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};
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gpio1: bank@1 {
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reg = <0x0 0x100>;
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interrupts = <6>;
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};
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gpio2: bank@2 {
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reg = <0x0 0x100>;
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interrupts = <6>;
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};
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};
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};
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/* Specify the clocks node for the usbphy */
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usbphy: usbphy@10120000 {
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clocks = <&clkctrl 22 &clkctrl 25>;
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};
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pcie@10140000 {
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/*
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* Our driver is different that OpenWRT's, so we need slightly
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* different values for the reg property
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*/
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reg = <0x10140000 0x10000>;
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/*
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* Also, we need resets and clocks defined, so we can properly
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* initialize the PCIe
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*/
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resets = <&rstctrl 26>, <&rstctrl 27>;
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clocks = <&clkctrl 26>, <&clkctrl 27>;
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};
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};
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