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kernel/linux-rt-4.4.41/include/linux/spi/spi_oc_tiny.h 589 Bytes
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  #ifndef _LINUX_SPI_SPI_OC_TINY_H
  #define _LINUX_SPI_SPI_OC_TINY_H
  
  /**
   * struct tiny_spi_platform_data - platform data of the OpenCores tiny SPI
   * @freq:	input clock freq to the core.
   * @baudwidth:	baud rate divider width of the core.
   * @gpio_cs_count:	number of gpio pins used for chipselect.
   * @gpio_cs:	array of gpio pins used for chipselect.
   *
   * freq and baudwidth are used only if the divider is programmable.
   */
  struct tiny_spi_platform_data {
  	unsigned int freq;
  	unsigned int baudwidth;
  	unsigned int gpio_cs_count;
  	int *gpio_cs;
  };
  
  #endif /* _LINUX_SPI_SPI_OC_TINY_H */