include/drivers/lpc_spi.h

   1 #ifndef _LPC_SPI_H_
   2 #define _LPC_SPI_H_
   3
   4 /* NOTE currently this is only for lpc213x, might work on others too */
   5 /* this is only meant to be included from mach/board file */
   6
   7 #include <types.h>
   8 #include <compiler.h>
   9 #include <drivers/spi.h>
  10
  11 struct lpc_spi {
  12         volatile u32 SPCR;
  13         volatile u32 SPSR;
  14         volatile u32 SPDR;
  15         volatile u32 SPCCR;
  16         u32 _dummy0[3];
  17         volatile u32 SPINT;
  18 };
  19
  20 struct lpc_spi_data {
  21         int pclk;
  22 };
  23
  24 int lpc_spi_register(struct spi_master *master);
  25 void __interrupt spi0_handler();
  26
  27 #endif