blob: 16fe0d08cef1b779a246950d0999f12b1a71b6c1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
/dts-v1/;
/plugin/;
/ {
compatible = "brcm,bcm2835";
fragment@0 {
target = <&i2c_arm>;
__overlay__ {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
sc16is750: sc16is750@48 {
compatible = "nxp,sc16is750";
reg = <0x48>; /* address */
clocks = <&sc16is750_clk>;
interrupt-parent = <&gpio>;
interrupts = <24 2>; /* IRQ_TYPE_EDGE_FALLING */
#gpio-cells = <2>;
sc16is750_clk: sc16is750_clk {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <14745600>;
};
};
};
};
__overrides__ {
int_pin = <&sc16is750>,"interrupts:0";
addr = <&sc16is750>,"reg:0",<&sc16is750_clk>,"name";
xtal = <&sc16is750_clk>,"clock-frequency:0";
};
};
|
