diff options
| author | Mike Rapoport | 2008-01-27 18:14:50 +0100 |
|---|---|---|
| committer | Jean Delvare | 2008-01-27 18:14:50 +0100 |
| commit | b7a3670131c7662415fa799700fc0bdfe90a54b6 (patch) | |
| tree | 51ff8432c3bfd82a40b0bdb89b0def7409b5ced8 /include/asm-arm | |
| parent | cea443a81c9c6257bf2d00f1392f7d1d4ce03b75 (diff) | |
i2c-pxa: Add polling transfer
Add polling I2C transfer implementation for PXA I2C. This is needed
for cases where I2C transactions have to occur at times interrups are
disabled.
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Acked-by: eric miao <eric.miao@marvell.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'include/asm-arm')
| -rw-r--r-- | include/asm-arm/arch-pxa/i2c.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/asm-arm/arch-pxa/i2c.h b/include/asm-arm/arch-pxa/i2c.h index e404b233d8a8..80596b013443 100644 --- a/include/asm-arm/arch-pxa/i2c.h +++ b/include/asm-arm/arch-pxa/i2c.h @@ -65,7 +65,13 @@ struct i2c_pxa_platform_data { unsigned int slave_addr; struct i2c_slave_client *slave; unsigned int class; + int use_pio; }; extern void pxa_set_i2c_info(struct i2c_pxa_platform_data *info); + +#ifdef CONFIG_PXA27x +extern void pxa_set_i2c_power_info(struct i2c_pxa_platform_data *info); +#endif + #endif |