From: Kuninori Morimoto <kuninori.morimoto.gx@gmail.com>
To: Mark Brown <broonie@kernel.org>
Cc: Linux-ALSA <alsa-devel@alsa-project.org>,
Simon <horms@verge.net.au>, Liam Girdwood <lgirdwood@gmail.com>,
Morimoto <kuninori.morimoto.gx@renesas.com>,
Laurent <laurent.pinchart@ideasonboard.com>
Subject: [PATCH] ASoC: rsnd: add missing src/dst_addr_width for DMAEngine
Date: Wed, 16 Jul 2014 23:18:44 -0700 (PDT) [thread overview]
Message-ID: <87sim0ece5.wl%kuninori.morimoto.gx@gmail.com> (raw)
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Renesas new DMAEngine driver requests src/dst_addr_width
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
>> Laurent
Could you please check and give your Ack to this patch?
sound/soc/sh/rcar/core.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 907d480..c48d999 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -338,6 +338,8 @@ int rsnd_dma_init(struct rsnd_priv *priv, struct rsnd_dma *dma,
cfg.direction = is_play ? DMA_MEM_TO_DEV : DMA_DEV_TO_MEM;
cfg.src_addr = rsnd_gen_dma_addr(priv, mod_from, is_play, 1);
cfg.dst_addr = rsnd_gen_dma_addr(priv, mod_to, is_play, 0);
+ cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+ cfg.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
dev_dbg(dev, "dma : %s %pad -> %pad\n",
dma_name, &cfg.src_addr, &cfg.dst_addr);
--
1.7.9.5
next reply other threads:[~2014-07-17 6:18 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-17 6:18 Kuninori Morimoto [this message]
2014-07-18 12:44 ` [PATCH] ASoC: rsnd: add missing src/dst_addr_width for DMAEngine Laurent Pinchart
2014-07-21 23:55 ` Kuninori Morimoto
2014-07-22 1:11 ` Laurent Pinchart
2014-07-22 2:34 ` Kuninori Morimoto
2014-07-22 13:16 ` Laurent Pinchart
2014-07-23 0:44 ` Kuninori Morimoto
2014-07-22 13:15 ` Laurent Pinchart
2014-07-22 22:17 ` Mark Brown
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