| Message ID | 1402481682-9811-2-git-send-email-voice.shen@atmel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 11/06/2014 12:14, Bo Shen : > Add compatible string to distinguish whether SSC supports > frame sync length extension. > > Signed-off-by: Bo Shen <voice.shen@atmel.com> Ok, I am fine with this one: Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> > --- > Changes in v2: > - Using compatible string to distinguish whether SSC supports > frame sync length extension to replace check IP version. > > drivers/misc/atmel-ssc.c | 13 +++++++++++++ > include/linux/atmel-ssc.h | 1 + > 2 files changed, 14 insertions(+) > > diff --git a/drivers/misc/atmel-ssc.c b/drivers/misc/atmel-ssc.c > index 22de137..60843a2 100644 > --- a/drivers/misc/atmel-ssc.c > +++ b/drivers/misc/atmel-ssc.c > @@ -83,10 +83,17 @@ EXPORT_SYMBOL(ssc_free); > > static struct atmel_ssc_platform_data at91rm9200_config = { > .use_dma = 0, > + .has_fslen_ext = 0, > +}; > + > +static struct atmel_ssc_platform_data at91sam9rl_config = { > + .use_dma = 0, > + .has_fslen_ext = 1, > }; > > static struct atmel_ssc_platform_data at91sam9g45_config = { > .use_dma = 1, > + .has_fslen_ext = 1, > }; > > static const struct platform_device_id atmel_ssc_devtypes[] = { > @@ -94,6 +101,9 @@ static const struct platform_device_id atmel_ssc_devtypes[] = { > .name = "at91rm9200_ssc", > .driver_data = (unsigned long) &at91rm9200_config, > }, { > + .name = "at91sam9rl_ssc", > + .driver_data = (unsigned long) &at91sam9rl_config, > + }, { > .name = "at91sam9g45_ssc", > .driver_data = (unsigned long) &at91sam9g45_config, > }, { > @@ -107,6 +117,9 @@ static const struct of_device_id atmel_ssc_dt_ids[] = { > .compatible = "atmel,at91rm9200-ssc", > .data = &at91rm9200_config, > }, { > + .compatible = "atmel,at91sam9rl-ssc", > + .data = &at91sam9rl_config, > + }, { > .compatible = "atmel,at91sam9g45-ssc", > .data = &at91sam9g45_config, > }, { > diff --git a/include/linux/atmel-ssc.h b/include/linux/atmel-ssc.h > index 571a12e..e8dd408 100644 > --- a/include/linux/atmel-ssc.h > +++ b/include/linux/atmel-ssc.h > @@ -7,6 +7,7 @@ > > struct atmel_ssc_platform_data { > int use_dma; > + int has_fslen_ext; > }; > > struct ssc_device { >
On Wed, Jun 11, 2014 at 06:14:39PM +0800, Bo Shen wrote: > Add compatible string to distinguish whether SSC supports > frame sync length extension. Applied, thanks.
diff --git a/drivers/misc/atmel-ssc.c b/drivers/misc/atmel-ssc.c index 22de137..60843a2 100644 --- a/drivers/misc/atmel-ssc.c +++ b/drivers/misc/atmel-ssc.c @@ -83,10 +83,17 @@ EXPORT_SYMBOL(ssc_free); static struct atmel_ssc_platform_data at91rm9200_config = { .use_dma = 0, + .has_fslen_ext = 0, +}; + +static struct atmel_ssc_platform_data at91sam9rl_config = { + .use_dma = 0, + .has_fslen_ext = 1, }; static struct atmel_ssc_platform_data at91sam9g45_config = { .use_dma = 1, + .has_fslen_ext = 1, }; static const struct platform_device_id atmel_ssc_devtypes[] = { @@ -94,6 +101,9 @@ static const struct platform_device_id atmel_ssc_devtypes[] = { .name = "at91rm9200_ssc", .driver_data = (unsigned long) &at91rm9200_config, }, { + .name = "at91sam9rl_ssc", + .driver_data = (unsigned long) &at91sam9rl_config, + }, { .name = "at91sam9g45_ssc", .driver_data = (unsigned long) &at91sam9g45_config, }, { @@ -107,6 +117,9 @@ static const struct of_device_id atmel_ssc_dt_ids[] = { .compatible = "atmel,at91rm9200-ssc", .data = &at91rm9200_config, }, { + .compatible = "atmel,at91sam9rl-ssc", + .data = &at91sam9rl_config, + }, { .compatible = "atmel,at91sam9g45-ssc", .data = &at91sam9g45_config, }, { diff --git a/include/linux/atmel-ssc.h b/include/linux/atmel-ssc.h index 571a12e..e8dd408 100644 --- a/include/linux/atmel-ssc.h +++ b/include/linux/atmel-ssc.h @@ -7,6 +7,7 @@ struct atmel_ssc_platform_data { int use_dma; + int has_fslen_ext; }; struct ssc_device {
Add compatible string to distinguish whether SSC supports frame sync length extension. Signed-off-by: Bo Shen <voice.shen@atmel.com> --- Changes in v2: - Using compatible string to distinguish whether SSC supports frame sync length extension to replace check IP version. drivers/misc/atmel-ssc.c | 13 +++++++++++++ include/linux/atmel-ssc.h | 1 + 2 files changed, 14 insertions(+)