Matthias Kaehlcke
05c9b302ed
ASoC: dmic: Add optional wakeup delay ...
On some systems a delay is needed after switching on the clocks, to allow
the output to stabilize and avoid a popping noise at the beginning of
the recording. Add the optional device tree property 'wakeup-delay-ms'
and apply the specified delay after enabling the mic. A blocking delay
can't be applied in dmic_daiops_trigger() since the function is called
in atomic context. Instead use a DAPM event handler to set the enable
GPIO and apply the delay in the handler.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-02-19 12:16:41 +00:00
2016-06-15 14:42:40 +01:00
2015-04-27 15:37:32 +01:00
2016-06-02 15:45:42 +01:00
2017-12-06 14:56:33 -06:00
2017-12-06 14:56:33 -06:00
2014-09-30 13:27:27 +01:00
2014-04-23 13:20:07 +01:00
2015-11-10 17:23:40 -06:00
2017-12-06 14:56:33 -06:00
2017-12-06 14:56:33 -06:00
2014-06-18 18:52:52 +01:00
2014-05-20 23:12:23 +01:00
2013-08-13 10:56:22 +01:00
2017-09-05 10:03:06 -05:00
2014-11-26 16:44:44 +00:00
2015-01-26 16:58:18 +01:00
2017-09-01 15:46:56 -07:00
2015-12-18 07:02:37 +00:00
2013-08-06 18:11:09 +01:00
2013-07-19 19:05:14 +01:00
2017-11-10 21:23:01 +00:00
2017-10-21 11:23:38 +01:00
2017-09-05 10:03:06 -05:00
2015-03-26 12:14:11 -05:00
2017-09-05 10:03:06 -05:00
2016-07-04 16:29:18 +02:00
2017-11-09 17:05:05 -06:00
2014-08-16 17:03:22 -05:00
2016-06-27 17:53:34 +01:00
2016-10-21 12:02:44 +01:00
2017-05-19 17:31:34 +01:00
2016-11-09 13:50:14 +00:00
2013-11-28 10:57:01 +00:00
2017-11-08 21:42:03 +00:00
2013-10-20 18:15:44 +01:00
2014-03-20 11:49:34 +00:00
2016-06-23 11:35:52 +01:00
2014-06-24 16:16:10 +01:00
2016-02-26 11:44:32 +09:00
2015-07-16 21:56:02 +01:00
2017-09-01 11:45:16 +01:00
2015-10-08 11:41:42 +01:00
2017-11-27 17:11:10 +00:00
2017-11-27 17:10:48 +00:00
2014-02-10 13:44:00 +00:00
2014-01-27 18:09:40 +00:00
2014-11-12 14:55:00 +00:00
2017-09-05 10:03:06 -05:00
2016-06-13 17:52:00 +01:00
2017-03-07 13:37:11 +01:00
2018-02-19 12:16:41 +00:00
2017-01-23 18:09:21 +00:00
2014-10-20 12:20:20 +01:00
2017-03-06 11:45:29 +01:00
2016-05-30 16:15:40 +01:00
2016-05-05 16:44:22 +01:00
2017-11-09 17:05:05 -06:00
2017-11-09 17:05:05 -06:00
2017-11-09 17:05:05 -06:00
2017-04-12 16:43:56 +01:00
2015-05-08 12:04:15 +01:00
2017-09-05 10:03:06 -05:00
2017-04-11 19:25:46 +01:00
2015-08-27 17:09:27 +01:00
2015-11-16 10:06:58 +00:00
2017-12-26 10:37:05 -06:00
2017-12-26 10:37:05 -06:00
2015-12-12 22:56:35 +00:00
2017-12-26 10:37:05 -06:00
2017-12-26 10:37:05 -06:00
2014-08-16 17:18:07 -05:00
2014-10-20 12:20:21 +01:00
2014-10-20 12:20:21 +01:00
2014-10-20 12:20:21 +01:00
2017-11-09 17:05:05 -06:00
2015-03-09 18:10:17 +00:00
2015-11-23 14:37:08 +00:00
2016-05-30 16:15:55 +01:00
2017-12-06 14:56:33 -06:00
2017-04-06 19:25:57 +01:00
2015-06-02 18:11:03 +01:00
2014-05-26 16:18:59 +01:00
2015-07-13 19:13:03 +01:00
2017-12-06 14:56:33 -06:00
2018-01-04 17:17:01 +00:00
2016-06-29 20:21:50 +01:00
2013-08-15 11:29:07 +01:00
2013-08-15 11:29:07 +01:00
2018-01-04 14:25:57 +00:00
2016-06-29 20:11:09 +01:00
2017-03-29 11:38:03 +01:00
2015-07-09 09:30:12 +01:00
2016-03-02 13:32:00 +09:00
2016-04-21 17:15:14 +01:00
2016-07-14 17:31:18 +01:00
2015-06-16 12:51:21 +01:00
2014-02-11 12:37:52 +00:00
2018-01-12 21:23:47 +00:00
2017-02-04 12:37:26 +01:00
2016-08-22 17:48:11 +01:00
2017-04-26 15:44:52 +01:00
2017-11-29 10:32:12 +00:00
2014-05-01 10:57:34 -07:00
2013-12-11 16:42:23 -07:00
2013-12-11 16:42:23 -07:00
2015-02-03 20:37:31 -06:00
2016-04-19 17:25:18 -05:00
2015-02-03 20:37:31 -06:00
2013-12-11 16:41:55 -07:00
2015-03-02 17:26:28 +00:00
2013-12-11 16:41:55 -07:00
2015-01-07 18:54:23 +00:00
2016-08-12 13:36:54 +01:00
2013-12-11 16:41:55 -07:00
2013-12-11 16:41:55 -07:00
2013-12-11 16:41:55 -07:00
2016-11-07 16:28:53 -07:00
2016-08-18 16:00:25 +01:00
2015-03-16 19:24:52 -07:00
2016-01-29 00:36:21 +01:00
2017-12-06 13:06:05 +00:00
2015-01-28 19:28:53 +00:00
2016-05-13 11:49:44 +01:00
2016-10-24 18:02:31 +01:00
2015-05-22 13:33:15 +01:00
2017-08-21 19:33:02 +01:00
2016-10-24 18:02:31 +01:00
2017-12-06 14:56:33 -06:00
2018-01-03 16:58:46 +00:00
2017-08-07 12:35:45 +01:00
2015-07-20 18:15:07 +01:00
2015-07-20 18:15:07 +01:00
2017-12-06 14:56:33 -06:00
2017-09-07 14:43:33 -07:00
2017-02-04 13:17:44 +01:00
2017-08-29 20:14:11 +01:00
2017-07-18 14:46:20 +01:00
2017-09-19 12:58:37 +01:00
2016-01-28 22:54:19 +01:00
2014-11-13 18:07:52 +00:00
2016-02-22 20:05:21 +09:00
2015-06-10 18:31:06 +01:00
2015-12-23 12:21:14 +00:00
2016-08-08 11:55:15 +01:00
2016-09-24 19:51:57 +01:00
2017-09-19 12:57:59 +01:00
2017-02-25 12:12:50 -08:00
2015-11-16 10:14:32 +00:00
2017-11-09 17:05:05 -06:00
2017-08-08 12:02:51 +01:00
2016-12-01 21:54:27 +00:00
2017-10-26 09:41:32 +02:00
2018-01-04 17:39:00 +00:00
2017-08-16 12:00:18 +01:00
2014-03-06 15:59:19 +08:00
2014-03-06 17:20:08 +08:00
2014-03-06 17:21:56 +08:00
2014-07-03 17:11:41 +01:00
2014-07-04 20:31:45 +01:00
2013-08-20 11:02:00 +01:00
2014-09-27 11:12:42 +01:00
2015-01-27 17:13:25 +00:00
2014-08-26 09:35:51 +02:00
2017-12-26 10:37:05 -06:00
2018-01-10 10:52:04 +00:00
2017-05-19 18:34:36 +01:00
2017-11-27 13:09:45 +00:00
2017-06-21 12:09:48 +01:00
2015-03-16 11:24:47 +00:00
2017-11-09 17:05:05 -06:00
2017-12-12 10:33:02 +00:00
2017-11-09 17:05:05 -06:00
2017-11-09 17:05:05 -06:00
2017-11-09 17:05:05 -06:00
2016-03-31 10:25:42 -07:00
2017-04-11 21:41:41 +01:00
2017-12-12 12:03:03 +00:00
2015-09-16 18:00:30 +01:00
2017-12-12 10:41:27 +00:00
2016-03-05 14:02:13 +09:00
2013-08-01 10:40:02 +01:00
2015-12-12 22:39:59 +00:00
2014-07-03 16:09:42 +01:00
2017-12-06 12:39:44 +00:00
2017-11-30 12:26:33 +00:00
2017-11-30 12:22:07 +00:00
2017-07-17 16:22:28 +01:00
2013-10-23 16:46:39 +01:00
2015-01-27 18:32:14 +00:00
2018-01-05 12:37:41 +00:00
2017-12-04 18:36:11 +00:00
2014-02-10 13:33:23 +00:00
2017-09-20 17:34:48 +01:00
2015-12-18 08:26:11 +00:00
2017-07-28 13:34:07 +01:00
2016-10-24 18:25:13 +01:00
2013-08-06 18:11:09 +01:00
2015-05-13 15:51:36 +01:00
2013-08-13 11:29:03 +01:00
2015-04-07 12:36:19 +01:00
2017-03-20 11:24:05 +00:00
2015-01-28 19:30:15 +00:00
2014-11-21 18:19:35 +00:00
2015-12-09 15:29:01 -06:00
2017-02-21 15:11:13 -08:00
2017-06-23 12:41:47 +01:00
2017-09-05 10:03:06 -05:00
2017-11-09 17:05:05 -06:00
05c9b302ed