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| /dts-v1/;
| /plugin/;
|
| / {
| metadata {
| title = "Enable spidev on SPI1-M1 over CS0";
| compatible = "radxa,rock-5b";
| category = "misc";
| exclusive = "GPIO3_C2", "GPIO3_C1", "GPIO3_B7", "GPIO3_C0";
| description = "Enable spidev on SPI1-M1 over CS0.";
| };
|
| fragment@0 {
| target = <&spi1>;
|
| __overlay__ {
| status = "okay";
| #address-cells = <1>;
| #size-cells = <0>;
| pinctrl-names = "default";
| pinctrl-0 = <&spi1m1_cs0 &spi1m1_pins>;
| max-freq = <50000000>;
|
| spidev@0 {
| compatible = "rockchip,spidev";
| status = "okay";
| reg = <0>;
| spi-max-frequency = <50000000>;
| };
| };
| };
| };
|
|
