cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

netxbig-gpio-ext.txt (751B)

      1Binding for the GPIO extension bus found on some LaCie/Seagate boards
      2(Example: 2Big/5Big Network v2, 2Big NAS).
      3
      4Required properties:
      5- compatible: "lacie,netxbig-gpio-ext".
      6- addr-gpios: GPIOs representing the address register (LSB -> MSB).
      7- data-gpios: GPIOs representing the data register (LSB -> MSB).
      8- enable-gpio: latches the new configuration (address, data) on raising edge.
      9
     10Example:
     11
     12netxbig_gpio_ext: netxbig-gpio-ext {
     13	compatible = "lacie,netxbig-gpio-ext";
     14
     15	addr-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH
     16		      &gpio1 16 GPIO_ACTIVE_HIGH
     17		      &gpio1 17 GPIO_ACTIVE_HIGH>;
     18	data-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH
     19		      &gpio1 13 GPIO_ACTIVE_HIGH
     20		      &gpio1 14 GPIO_ACTIVE_HIGH>;
     21	enable-gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
     22};