drivers/i2c/busses/i2c-pasemi-core.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #include <linux/atomic.h>
   3 #include <linux/clk.h>
   4 #include <linux/delay.h>
   5 #include <linux/device.h>
   6 #include <linux/i2c.h>
   7 #include <linux/i2c-smbus.h>
   8 #include <linux/io.h>
   9 #include <linux/kernel.h>
  10 #include <linux/completion.h>
  11
  12 #define PASEMI_HW_REV_PCI -1
  13
  14 struct pasemi_smbus {
  15         struct device           *dev;
  16         struct i2c_adapter       adapter;
  17         void __iomem            *ioaddr;
  18         unsigned int             clk_div;
  19         int                      hw_rev;
  20         int                      use_irq;
  21         struct completion        irq_completion;
  22 };
  23
  24 int pasemi_i2c_common_probe(struct pasemi_smbus *smbus);
  25
  26 irqreturn_t pasemi_irq_handler(int irq, void *dev_id);