src/patches/linux-2.6.40-pandaboard-i2c-fix.patch

   1 diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
   2 index 58a58c7..bba0441 100644
   3 --- a/drivers/i2c/busses/i2c-omap.c
   4 +++ b/drivers/i2c/busses/i2c-omap.c
   5 @@ -276,7 +276,7 @@ static void omap_i2c_unidle(struct omap_i2c_dev *dev)
   6
   7         pm_runtime_get_sync(&pdev->dev);
   8
   9 -       if (cpu_is_omap34xx()) {
  10 +       if (cpu_is_omap34xx() || cpu_is_omap44xx()) {
  11                 omap_i2c_write_reg(dev, OMAP_I2C_CON_REG, 0);
  12                 omap_i2c_write_reg(dev, OMAP_I2C_PSC_REG, dev->pscstate);
  13                 omap_i2c_write_reg(dev, OMAP_I2C_SCLL_REG, dev->scllstate);
  14 @@ -493,7 +493,7 @@ static int omap_i2c_init(struct omap_i2c_dev *dev)
  15                         OMAP_I2C_IE_AL)  | ((dev->fifo_size) ?
  16                                 (OMAP_I2C_IE_RDR | OMAP_I2C_IE_XDR) : 0);
  17         omap_i2c_write_reg(dev, OMAP_I2C_IE_REG, dev->iestate);
  18 -       if (cpu_is_omap34xx()) {
  19 +       if (cpu_is_omap34xx() || cpu_is_omap44xx()) {
  20                 dev->pscstate = psc;
  21                 dev->scllstate = scll;
  22                 dev->sclhstate = sclh;