Lines Matching +full:gpio +full:- +full:sck
4 - compatible: Should contain "lattice,ice40-fpga-mgr"
5 - reg: SPI chip select
6 - spi-max-frequency: Maximum SPI frequency (>=1000000, <=25000000)
7 - cdone-gpios: GPIO input connected to CDONE pin
8 - reset-gpios: Active-low GPIO output connected to CRESET_B pin. Note
9 that unless the GPIO is held low during startup, the
10 FPGA will enter Master SPI mode and drive SCK with a
16 compatible = "lattice,ice40-fpga-mgr";
18 spi-max-frequency = <1000000>;
19 cdone-gpios = <&gpio 24 GPIO_ACTIVE_HIGH>;
20 reset-gpios = <&gpio 22 GPIO_ACTIVE_LOW>;