forked from Qortal/Brooklyn
56 lines
1.1 KiB
Plaintext
56 lines
1.1 KiB
Plaintext
// Overlay for the Qualcomm Atheros QCA7000 on PLC Stamp micro EVK
|
|
// Visit: https://in-tech-smartcharging.com/products/evaluation-tools/plc-stamp-micro-2-evaluation-board for details
|
|
|
|
/dts-v1/;
|
|
/plugin/;
|
|
|
|
/ {
|
|
compatible = "brcm,bcm2835";
|
|
|
|
fragment@0 {
|
|
target = <&spidev0>;
|
|
__overlay__ {
|
|
status = "disabled";
|
|
};
|
|
};
|
|
|
|
fragment@1 {
|
|
target = <&spi0>;
|
|
__overlay__ {
|
|
/* needed to avoid dtc warning */
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
status = "okay";
|
|
|
|
eth1: qca7000@0 {
|
|
compatible = "qca,qca7000";
|
|
reg = <0>; /* CE0 */
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <ð1_pins>;
|
|
interrupt-parent = <&gpio>;
|
|
interrupts = <23 0x1>; /* rising edge */
|
|
spi-max-frequency = <12000000>;
|
|
status = "okay";
|
|
};
|
|
};
|
|
};
|
|
|
|
fragment@2 {
|
|
target = <&gpio>;
|
|
__overlay__ {
|
|
eth1_pins: eth1_pins {
|
|
brcm,pins = <23>;
|
|
brcm,function = <0>; /* in */
|
|
brcm,pull = <0>; /* none */
|
|
};
|
|
};
|
|
};
|
|
|
|
__overrides__ {
|
|
int_pin = <ð1>, "interrupts:0",
|
|
<ð1_pins>, "brcm,pins:0";
|
|
speed = <ð1>, "spi-max-frequency:0";
|
|
};
|
|
};
|