Commit 475a361a authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
Browse files

ASoC: rsnd: src: add rsnd_src_halt() 



Based on datasheet process

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 87a6c5a8

sound/soc/sh/rcar/src.c

+8 −0
Original line number Diff line number Diff line
@@ -76,6 +76,12 @@ static void rsnd_src_activation(struct rsnd_mod *mod) 
	rsnd_mod_write(mod, SRC_SWRSR, 1);

}



static void rsnd_src_halt(struct rsnd_mod *mod)

{

	rsnd_mod_write(mod, SRC_SRCIR, 1);

	rsnd_mod_write(mod, SRC_SWRSR, 0);

}



static struct dma_chan *rsnd_src_dma_req(struct rsnd_dai_stream *io,

					 struct rsnd_mod *mod)

{
@@ -406,6 +412,8 @@ static int rsnd_src_quit(struct rsnd_mod *mod, 
	/* stop both out/in */

	rsnd_mod_write(mod, SRC_CTRL, 0);



	rsnd_src_halt(mod);



	rsnd_mod_power_off(mod);



	if (src->err)