linux-kernel - [PATCH 1/7] ASoC: SOF: define INFO_ flags in dsp

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Message-Id: <20200720072046.8152-2-daniel.baluta@oss.nxp.com>
Date:   Mon, 20 Jul 2020 10:20:40 +0300
From:   Daniel Baluta <daniel.baluta@....nxp.com>
To:     alsa-devel@...a-project.org, broonie@...nel.org
Cc:     linux-imx@....com, linux-kernel@...r.kernel.org,
        festevam@...il.com, shengjiu.wang@....com
Subject: [PATCH 1/7] ASoC: SOF: define INFO_ flags in dsp_ops for imx8

From: Daniel Baluta <daniel.baluta@....com>

In the past, the INFO_ flags such as PAUSE/NO_PERIOD_WAKEUP were
defined in the SOF PCM core, but that was changed since
commit 27e322fabd50 ("ASoC: SOF: define INFO_ flags in dsp_ops")

Now these flags must be set in DSP ops.

Signed-off-by: Daniel Baluta <daniel.baluta@....com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@...ux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@...ux.intel.com>
---
 sound/soc/sof/imx/imx8.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/sound/soc/sof/imx/imx8.c b/sound/soc/sof/imx/imx8.c
index a4fa8451d8cb..b558132bb609 100644
--- a/sound/soc/sof/imx/imx8.c
+++ b/sound/soc/sof/imx/imx8.c
@@ -416,6 +416,13 @@ struct snd_sof_dsp_ops sof_imx8_ops = {
 	/* DAI drivers */
 	.drv = imx8_dai,
 	.num_drv = 1, /* we have only 1 ESAI interface on i.MX8 */
+
+	/* ALSA HW info flags */
+	.hw_info =	SNDRV_PCM_INFO_MMAP |
+			SNDRV_PCM_INFO_MMAP_VALID |
+			SNDRV_PCM_INFO_INTERLEAVED |
+			SNDRV_PCM_INFO_PAUSE |
+			SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
 };
 EXPORT_SYMBOL(sof_imx8_ops);
 
-- 
2.17.1