1 KEYMILE qrio Board Control CPLD 1 KEYMILE qrio Board Control CPLD
2 2
3 The qrio is a multifunction device that contro 3 The qrio is a multifunction device that controls the KEYMILE boards based on
4 the kmp204x design. 4 the kmp204x design.
5 It is consists of a reset controller, watchdog 5 It is consists of a reset controller, watchdog timer, LEDs, and 2 IRQ capable
6 GPIO blocks. 6 GPIO blocks.
7 7
8 Required properties: 8 Required properties:
9 - compatible: "keymile,qriox" 9 - compatible: "keymile,qriox"
10 - reg: access on the parent local bus (chip se 10 - reg: access on the parent local bus (chip select, offset in chip select, size)
11 11
12 Example: 12 Example:
13 13
14 board-control@1,0 { 14 board-control@1,0 {
15 compatible = "keymile,qriox"; 15 compatible = "keymile,qriox";
16 reg = <1 0 0x80>; 16 reg = <1 0 0x80>;
17 }; 17 };
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