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MLK-22340-3: ASoC: imx-pcm-rpmsg: refine the timer
authorShengjiu Wang <shengjiu.wang@nxp.com>
Mon, 29 Jul 2019 06:48:09 +0000 (14:48 +0800)
committerShengjiu Wang <shengjiu.wang@nxp.com>
Fri, 16 Aug 2019 05:45:01 +0000 (13:45 +0800)
commitadb4b596d2bac9795c77ded44ee4b01ae4f44458
tree1c9168074b5924124f5289b1ab5bf9316aa1b45etree
parenta5e80bf012c33eeedf06c51a024913e7d0d93fcfcommit | diff
MLK-22340-3: ASoC: imx-pcm-rpmsg: refine the timer

For we have dropped the cmd I2S_TX_POINTER, and M4 will send
notification every period, so we don't need to enable timer
every period to get the position of TX pointer.

But we need a timer to send the notification to M4 that is
to reduce the notificaition message number.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
(cherry picked from commit 900628f0d551c8d4faeb3fe3d33ef4646e13b2e1)
sound/soc/fsl/imx-pcm-rpmsg.c diff | blob | history