| Message ID | 1349339236-3622-3-git-send-email-peter.ujfalusi@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
* Peter Ujfalusi <peter.ujfalusi@ti.com> [121004 01:27]: > The OMAP revision check is not needed since the watchdog bit is not in use > on 4430 ES1.0 and have no effect when we set the bit. The watchdog need to > be enabled on all other revisions. OK seems like you found a local solution :) Thanks for fixing it. Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/sound/soc/omap/omap-mcpdm.c b/sound/soc/omap/omap-mcpdm.c index fdf655e..e134b27 100644 --- a/sound/soc/omap/omap-mcpdm.c +++ b/sound/soc/omap/omap-mcpdm.c @@ -40,7 +40,6 @@ #include <sound/pcm_params.h> #include <sound/soc.h> -#include <plat/cpu.h> #include "omap-mcpdm.h" #include "omap-pcm.h" @@ -258,13 +257,9 @@ static int omap_mcpdm_dai_startup(struct snd_pcm_substream *substream, mutex_lock(&mcpdm->mutex); if (!dai->active) { - /* Enable watch dog for ES above ES 1.0 to avoid saturation */ - if (omap_rev() != OMAP4430_REV_ES1_0) { - u32 ctrl = omap_mcpdm_read(mcpdm, MCPDM_REG_CTRL); + u32 ctrl = omap_mcpdm_read(mcpdm, MCPDM_REG_CTRL); - omap_mcpdm_write(mcpdm, MCPDM_REG_CTRL, - ctrl | MCPDM_WD_EN); - } + omap_mcpdm_write(mcpdm, MCPDM_REG_CTRL, ctrl | MCPDM_WD_EN); omap_mcpdm_open_streams(mcpdm); } mutex_unlock(&mcpdm->mutex);
The OMAP revision check is not needed since the watchdog bit is not in use on 4430 ES1.0 and have no effect when we set the bit. The watchdog need to be enabled on all other revisions. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> --- sound/soc/omap/omap-mcpdm.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-)