redonkable/alistair23-linux
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ASoC: rsnd: ctu: settings matches to datasheet

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Current CTU settings was rough. This patch makes it match to datasheet.
But do nothing at this point.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2016-01-21 01:59:33 +00:00 committed by Mark Brown
parent d0658b31c7
commit dc037afdbc
3 changed files with 117 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

61
sound/soc/sh/rcar/ctu.c
View file

@ -37,13 +37,6 @@ static void rsnd_ctu_halt(struct rsnd_mod *mod)
rsnd_mod_write(mod, CTU_SWRSR, 0);
}
#define rsnd_ctu_initialize_lock(mod) __rsnd_ctu_initialize_lock(mod, 1)
#define rsnd_ctu_initialize_unlock(mod) __rsnd_ctu_initialize_lock(mod, 0)
static void __rsnd_ctu_initialize_lock(struct rsnd_mod *mod, u32 enable)
{
rsnd_mod_write(mod, CTU_CTUIR, enable);
}
static int rsnd_ctu_probe_(struct rsnd_mod *mod,
struct rsnd_dai_stream *io,
struct rsnd_priv *priv)
@ -51,6 +44,54 @@ static int rsnd_ctu_probe_(struct rsnd_mod *mod,
return rsnd_cmd_attach(io, rsnd_mod_id(mod) / 4);
}
static void rsnd_ctu_value_init(struct rsnd_dai_stream *io,
struct rsnd_mod *mod)
{
rsnd_mod_write(mod, CTU_CTUIR, 1);
rsnd_mod_write(mod, CTU_ADINR, rsnd_get_adinr_chan(mod, io));
rsnd_mod_write(mod, CTU_CPMDR, 0);
rsnd_mod_write(mod, CTU_SCMDR, 0);
rsnd_mod_write(mod, CTU_SV00R, 0);
rsnd_mod_write(mod, CTU_SV01R, 0);
rsnd_mod_write(mod, CTU_SV02R, 0);
rsnd_mod_write(mod, CTU_SV03R, 0);
rsnd_mod_write(mod, CTU_SV04R, 0);
rsnd_mod_write(mod, CTU_SV05R, 0);
rsnd_mod_write(mod, CTU_SV06R, 0);
rsnd_mod_write(mod, CTU_SV07R, 0);
rsnd_mod_write(mod, CTU_SV10R, 0);
rsnd_mod_write(mod, CTU_SV11R, 0);
rsnd_mod_write(mod, CTU_SV12R, 0);
rsnd_mod_write(mod, CTU_SV13R, 0);
rsnd_mod_write(mod, CTU_SV14R, 0);
rsnd_mod_write(mod, CTU_SV15R, 0);
rsnd_mod_write(mod, CTU_SV16R, 0);
rsnd_mod_write(mod, CTU_SV17R, 0);
rsnd_mod_write(mod, CTU_SV20R, 0);
rsnd_mod_write(mod, CTU_SV21R, 0);
rsnd_mod_write(mod, CTU_SV22R, 0);
rsnd_mod_write(mod, CTU_SV23R, 0);
rsnd_mod_write(mod, CTU_SV24R, 0);
rsnd_mod_write(mod, CTU_SV25R, 0);
rsnd_mod_write(mod, CTU_SV26R, 0);
rsnd_mod_write(mod, CTU_SV27R, 0);
rsnd_mod_write(mod, CTU_SV30R, 0);
rsnd_mod_write(mod, CTU_SV31R, 0);
rsnd_mod_write(mod, CTU_SV32R, 0);
rsnd_mod_write(mod, CTU_SV33R, 0);
rsnd_mod_write(mod, CTU_SV34R, 0);
rsnd_mod_write(mod, CTU_SV35R, 0);
rsnd_mod_write(mod, CTU_SV36R, 0);
rsnd_mod_write(mod, CTU_SV37R, 0);
rsnd_mod_write(mod, CTU_CTUIR, 0);
}
static int rsnd_ctu_init(struct rsnd_mod *mod,
struct rsnd_dai_stream *io,
struct rsnd_priv *priv)
@ -59,11 +100,7 @@ static int rsnd_ctu_init(struct rsnd_mod *mod,
rsnd_ctu_activation(mod);
rsnd_ctu_initialize_lock(mod);
rsnd_mod_write(mod, CTU_ADINR, rsnd_get_adinr_chan(mod, io));
rsnd_ctu_initialize_unlock(mod);
rsnd_ctu_value_init(io, mod);
return 0;
}

34
sound/soc/sh/rcar/gen.c
View file

@ -263,6 +263,40 @@ static int rsnd_gen2_probe(struct rsnd_priv *priv)
RSND_GEN_M_REG(CTU_SWRSR, 0x500, 0x100),
RSND_GEN_M_REG(CTU_CTUIR, 0x504, 0x100),
RSND_GEN_M_REG(CTU_ADINR, 0x508, 0x100),
RSND_GEN_M_REG(CTU_CPMDR, 0x510, 0x100),
RSND_GEN_M_REG(CTU_SCMDR, 0x514, 0x100),
RSND_GEN_M_REG(CTU_SV00R, 0x518, 0x100),
RSND_GEN_M_REG(CTU_SV01R, 0x51c, 0x100),
RSND_GEN_M_REG(CTU_SV02R, 0x520, 0x100),
RSND_GEN_M_REG(CTU_SV03R, 0x524, 0x100),
RSND_GEN_M_REG(CTU_SV04R, 0x528, 0x100),
RSND_GEN_M_REG(CTU_SV05R, 0x52c, 0x100),
RSND_GEN_M_REG(CTU_SV06R, 0x530, 0x100),
RSND_GEN_M_REG(CTU_SV07R, 0x534, 0x100),
RSND_GEN_M_REG(CTU_SV10R, 0x538, 0x100),
RSND_GEN_M_REG(CTU_SV11R, 0x53c, 0x100),
RSND_GEN_M_REG(CTU_SV12R, 0x540, 0x100),
RSND_GEN_M_REG(CTU_SV13R, 0x544, 0x100),
RSND_GEN_M_REG(CTU_SV14R, 0x548, 0x100),
RSND_GEN_M_REG(CTU_SV15R, 0x54c, 0x100),
RSND_GEN_M_REG(CTU_SV16R, 0x550, 0x100),
RSND_GEN_M_REG(CTU_SV17R, 0x554, 0x100),
RSND_GEN_M_REG(CTU_SV20R, 0x558, 0x100),
RSND_GEN_M_REG(CTU_SV21R, 0x55c, 0x100),
RSND_GEN_M_REG(CTU_SV22R, 0x560, 0x100),
RSND_GEN_M_REG(CTU_SV23R, 0x564, 0x100),
RSND_GEN_M_REG(CTU_SV24R, 0x568, 0x100),
RSND_GEN_M_REG(CTU_SV25R, 0x56c, 0x100),
RSND_GEN_M_REG(CTU_SV26R, 0x570, 0x100),
RSND_GEN_M_REG(CTU_SV27R, 0x574, 0x100),
RSND_GEN_M_REG(CTU_SV30R, 0x578, 0x100),
RSND_GEN_M_REG(CTU_SV31R, 0x57c, 0x100),
RSND_GEN_M_REG(CTU_SV32R, 0x580, 0x100),
RSND_GEN_M_REG(CTU_SV33R, 0x584, 0x100),
RSND_GEN_M_REG(CTU_SV34R, 0x588, 0x100),
RSND_GEN_M_REG(CTU_SV35R, 0x58c, 0x100),
RSND_GEN_M_REG(CTU_SV36R, 0x590, 0x100),
RSND_GEN_M_REG(CTU_SV37R, 0x594, 0x100),
RSND_GEN_M_REG(MIX_SWRSR, 0xd00, 0x40),
RSND_GEN_M_REG(MIX_MIXIR, 0xd04, 0x40),
RSND_GEN_M_REG(MIX_ADINR, 0xd08, 0x40),

34
sound/soc/sh/rcar/rsnd.h
View file

@ -89,6 +89,40 @@ enum rsnd_reg {
RSND_REG_CTU_SWRSR,
RSND_REG_CTU_CTUIR,
RSND_REG_CTU_ADINR,
RSND_REG_CTU_CPMDR,
RSND_REG_CTU_SCMDR,
RSND_REG_CTU_SV00R,
RSND_REG_CTU_SV01R,
RSND_REG_CTU_SV02R,
RSND_REG_CTU_SV03R,
RSND_REG_CTU_SV04R,
RSND_REG_CTU_SV05R,
RSND_REG_CTU_SV06R,
RSND_REG_CTU_SV07R,
RSND_REG_CTU_SV10R,
RSND_REG_CTU_SV11R,
RSND_REG_CTU_SV12R,
RSND_REG_CTU_SV13R,
RSND_REG_CTU_SV14R,
RSND_REG_CTU_SV15R,
RSND_REG_CTU_SV16R,
RSND_REG_CTU_SV17R,
RSND_REG_CTU_SV20R,
RSND_REG_CTU_SV21R,
RSND_REG_CTU_SV22R,
RSND_REG_CTU_SV23R,
RSND_REG_CTU_SV24R,
RSND_REG_CTU_SV25R,
RSND_REG_CTU_SV26R,
RSND_REG_CTU_SV27R,
RSND_REG_CTU_SV30R,
RSND_REG_CTU_SV31R,
RSND_REG_CTU_SV32R,
RSND_REG_CTU_SV33R,
RSND_REG_CTU_SV34R,
RSND_REG_CTU_SV35R,
RSND_REG_CTU_SV36R,
RSND_REG_CTU_SV37R,
RSND_REG_MIX_SWRSR,
RSND_REG_MIX_MIXIR,
RSND_REG_MIX_ADINR,