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| author |  Jiada Wang <jiada_wang@mentor.com>
| 2018-09-03 07:08:00 +0000 |
|---|---|---|
| committer |  Mark Brown <broonie@kernel.org>
| 2018-09-03 14:37:18 +0100 |
| commit | 92c7d384ff7282738c70720f8670c9b65c90c7df (patch) | |
| tree | 25b578359435df272b7e9090c306cfa674a2c12b /sound/soc/sh | |
| parent | ASoc: rsnd: dma: Calculate dma address with consider of BUSIF (diff) | |
| download | linux-92c7d384ff7282738c70720f8670c9b65c90c7df.tar.gz linux-92c7d384ff7282738c70720f8670c9b65c90c7df.tar.bz2 linux-92c7d384ff7282738c70720f8670c9b65c90c7df.zip | |
ASoc: rsnd: dma: Calculate PDMACHCRE with consider of BUSIF
PDMACHCR setting for SSI only considers BUSIF0 so far.
But BUSIF1 ~ BUSIF7 also maybe used, in the future.
This patch updates table gen2_id_table_ssiu, to also consider
BUSIF number used by SSI.
Signed-off-by: Jiada Wang <jiada_wang@mentor.com>
Signed-off-by: Timo Wischer <twischer@de.adit-jv.com>
[kuninori: adjust to upstreaming]
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sh')
| -rw-r--r-- | sound/soc/sh/rcar/dma.c | 37 |
1 files changed, 26 insertions, 11 deletions
diff --git a/sound/soc/sh/rcar/dma.c b/sound/soc/sh/rcar/dma.c index 73f743ea3d08..d3b1a4ae876a 100644 --- a/sound/soc/sh/rcar/dma.c +++ b/sound/soc/sh/rcar/dma.c @@ -298,16 +298,26 @@ static struct rsnd_mod_ops rsnd_dmaen_ops = { * Audio DMAC peri peri */ static const u8 gen2_id_table_ssiu[] = { - 0x00, /* SSI00 */ - 0x04, /* SSI10 */ - 0x08, /* SSI20 */ - 0x0c, /* SSI3 */ - 0x0d, /* SSI4 */ - 0x0e, /* SSI5 */ - 0x0f, /* SSI6 */ - 0x10, /* SSI7 */ - 0x11, /* SSI8 */ - 0x12, /* SSI90 */ + /* SSI00 ~ SSI07 */ + 0x00, 0x01, 0x02, 0x03, 0x39, 0x3a, 0x3b, 0x3c, + /* SSI10 ~ SSI17 */ + 0x04, 0x05, 0x06, 0x07, 0x3d, 0x3e, 0x3f, 0x40, + /* SSI20 ~ SSI27 */ + 0x08, 0x09, 0x0a, 0x0b, 0x41, 0x42, 0x43, 0x44, + /* SSI30 ~ SSI37 */ + 0x0c, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, + /* SSI40 ~ SSI47 */ + 0x0d, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, 0x51, 0x52, + /* SSI5 */ + 0x0e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* SSI6 */ + 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* SSI7 */ + 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* SSI8 */ + 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* SSI90 ~ SSI97 */ + 0x12, 0x13, 0x14, 0x15, 0x53, 0x54, 0x55, 0x56, }; static const u8 gen2_id_table_scu[] = { 0x2d, /* SCU_SRCI0 */ @@ -333,18 +343,23 @@ static u32 rsnd_dmapp_get_id(struct rsnd_dai_stream *io, struct rsnd_mod *src = rsnd_io_to_mod_src(io); struct rsnd_mod *dvc = rsnd_io_to_mod_dvc(io); const u8 *entry = NULL; - int id = rsnd_mod_id(mod); + int id = 255; int size = 0; if (mod == ssi) { + int busif = rsnd_ssi_get_busif(io); + entry = gen2_id_table_ssiu; size = ARRAY_SIZE(gen2_id_table_ssiu); + id = (rsnd_mod_id(mod) * 8) + busif; } else if (mod == src) { entry = gen2_id_table_scu; size = ARRAY_SIZE(gen2_id_table_scu); + id = rsnd_mod_id(mod); } else if (mod == dvc) { entry = gen2_id_table_cmd; size = ARRAY_SIZE(gen2_id_table_cmd); + id = rsnd_mod_id(mod); } if ((!entry) || (size <= id)) { |