Am Dienstag, 9. Oktober 2012, 13:48:50 schrieb Vasanth Ananthan: > This patch adds polling mode support for i2c s3c-2410 driver. > The I2C_SATAPHY controller lacks an interrupt line but the s3c-2410 driver > is interrupt driven. Hence this support is required for functioning > of the I2C_SATAPHY controller. > > Signed-off-by: Vasanth Ananthan <vasanth.a@xxxxxxxxxxx> > --- > drivers/i2c/busses/i2c-s3c2410.c | 84 > +++++++++++++++++++++++++++++--------- 1 files changed, 65 insertions(+), > 19 deletions(-) > > diff --git a/drivers/i2c/busses/i2c-s3c2410.c > b/drivers/i2c/busses/i2c-s3c2410.c index 5ae3b02..699b530 100644 > --- a/drivers/i2c/busses/i2c-s3c2410.c > +++ b/drivers/i2c/busses/i2c-s3c2410.c [...] > @@ -102,10 +103,14 @@ static struct platform_device_id s3c24xx_driver_ids[] > = { }; > MODULE_DEVICE_TABLE(platform, s3c24xx_driver_ids); > > +static int i2c_s3c_irq_nextbyte(struct s3c24xx_i2c *i2c, unsigned long > iicstat); + > #ifdef CONFIG_OF > static const struct of_device_id s3c24xx_i2c_match[] = { > { .compatible = "samsung,s3c2410-i2c", .data = (void *)0 }, > { .compatible = "samsung,s3c2440-i2c", .data = (void *)QUIRK_S3C2440 }, > + { .compatible = "samsung,s3c2440-sataphy-i2c", > + .data = (void *)(QUIRK_S3C2440|QUIRK_SATAPHY|QUIRK_NO_GPIO) }, > { .compatible = "samsung,s3c2440-hdmiphy-i2c", > .data = (void *)(QUIRK_S3C2440 | QUIRK_HDMIPHY | QUIRK_NO_GPIO) }, > {}, Out of curiosity, why is it called s3c2440-sataphy-i2c when it's an exynos specific component? Heiko -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html