ASoC: simple-card: add asoc_simple_dai for initializing

Current simple-card driver calls asoc_simple_card_dai_init()
if platform had a asoc_simple_card_dai_init pointer.
And, this initialization function works only
when platform has an applicable initial value for each dai settings.
And basically, almost all sound card requires certain initialization.
This means that almost all platform has initialization settings,
and driver do nothing if it doesn't have settings.

And additionally, current simple-card supports sysclk settings but it was
only for codec.  In order to abolish deviation between cpu and codec,
and in order to simplify processing,
this patch adds asoc_simple_dai, and removed pointless
struct asoc_simple_dai_init_info which was trigger of
calling asoc_simple_card_dai_init().

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

4 files changed, 61 insertions, 63 deletions

diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index 4c979039d97e..08294fa9e0d4 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -686,21 +686,21 @@ static struct platform_device fsi_device = {
         },
 };
 
-static struct asoc_simple_dai_init_info fsi2_ak4643_init_info = {
-        .fmt            = SND_SOC_DAIFMT_LEFT_J,
-        .codec_daifmt   = SND_SOC_DAIFMT_CBM_CFM,
-        .cpu_daifmt     = SND_SOC_DAIFMT_CBS_CFS,
-        .sysclk         = 11289600,
-};
-
 static struct asoc_simple_card_info fsi2_ak4643_info = {
         .name           = "AK4643",
         .card           = "FSI2A-AK4643",
-        .cpu_dai        = "fsia-dai",
         .codec          = "ak4642-codec.0-0013",
         .platform       = "sh_fsi2",
-        .codec_dai      = "ak4642-hifi",
-        .init           = &fsi2_ak4643_init_info,
+        .daifmt         = SND_SOC_DAIFMT_LEFT_J,
+        .cpu_dai = {
+                .name   = "fsia-dai",
+                .fmt    = SND_SOC_DAIFMT_CBS_CFS,
+        },
+        .codec_dai = {
+                .name   = "ak4642-hifi",
+                .fmt    = SND_SOC_DAIFMT_CBM_CFM,
+                .sysclk = 11289600,
+        },
 };
 
 static struct platform_device fsi_ak4643_device = {
@@ -809,19 +809,18 @@ static struct platform_device lcdc1_device = {
         },
 };
 
-static struct asoc_simple_dai_init_info fsi2_hdmi_init_info = {
-        .cpu_daifmt     = SND_SOC_DAIFMT_CBM_CFM |
-                          SND_SOC_DAIFMT_IB_NF,
-};
-
 static struct asoc_simple_card_info fsi2_hdmi_info = {
         .name           = "HDMI",
         .card           = "FSI2B-HDMI",
-        .cpu_dai        = "fsib-dai",
         .codec          = "sh-mobile-hdmi",
         .platform       = "sh_fsi2",
-        .codec_dai      = "sh_mobile_hdmi-hifi",
-        .init           = &fsi2_hdmi_init_info,
+        .cpu_dai = {
+                .name   = "fsib-dai",
+                .fmt    = SND_SOC_DAIFMT_CBM_CFM | SND_SOC_DAIFMT_IB_NF,
+        },
+        .codec_dai = {
+                .name   = "sh_mobile_hdmi-hifi",
+        },
 };
 
 static struct platform_device fsi_hdmi_device = {
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 5353adf6b828..0679ca6bf1f6 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -806,21 +806,21 @@ static struct platform_device fsi_device = {
 };
 
 /* FSI-WM8978 */
-static struct asoc_simple_dai_init_info fsi_wm8978_init_info = {
-        .fmt            = SND_SOC_DAIFMT_I2S,
-        .codec_daifmt   = SND_SOC_DAIFMT_CBM_CFM | SND_SOC_DAIFMT_NB_NF,
-        .cpu_daifmt     = SND_SOC_DAIFMT_CBS_CFS,
-        .sysclk         = 12288000,
-};
-
 static struct asoc_simple_card_info fsi_wm8978_info = {
         .name           = "wm8978",
         .card           = "FSI2A-WM8978",
-        .cpu_dai        = "fsia-dai",
         .codec          = "wm8978.0-001a",
         .platform       = "sh_fsi2",
-        .codec_dai      = "wm8978-hifi",
-        .init           = &fsi_wm8978_init_info,
+        .daifmt         = SND_SOC_DAIFMT_I2S,
+        .cpu_dai = {
+                .name   = "fsia-dai",
+                .fmt    = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_IB_NF,
+        },
+        .codec_dai = {
+                .name   = "wm8978-hifi",
+                .fmt    = SND_SOC_DAIFMT_CBM_CFM | SND_SOC_DAIFMT_NB_NF,
+                .sysclk = 12288000,
+        },
 };
 
 static struct platform_device fsi_wm8978_device = {
@@ -832,18 +832,18 @@ static struct platform_device fsi_wm8978_device = {
 };
 
 /* FSI-HDMI */
-static struct asoc_simple_dai_init_info fsi2_hdmi_init_info = {
-        .cpu_daifmt     = SND_SOC_DAIFMT_CBM_CFM,
-};
-
 static struct asoc_simple_card_info fsi2_hdmi_info = {
         .name           = "HDMI",
         .card           = "FSI2B-HDMI",
-        .cpu_dai        = "fsib-dai",
         .codec          = "sh-mobile-hdmi",
         .platform       = "sh_fsi2",
-        .codec_dai      = "sh_mobile_hdmi-hifi",
-        .init           = &fsi2_hdmi_init_info,
+        .cpu_dai = {
+                .name   = "fsib-dai",
+                .fmt    = SND_SOC_DAIFMT_CBM_CFM,
+        },
+        .codec_dai = {
+                .name = "sh_mobile_hdmi-hifi",
+        },
 };
 
 static struct platform_device fsi_hdmi_device = {
diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index c02448d6847f..f41b71e8df3e 100644
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -525,21 +525,21 @@ static struct platform_device fsi_device = {
         },
 };
 
-static struct asoc_simple_dai_init_info fsi2_ak4648_init_info = {
-        .fmt            = SND_SOC_DAIFMT_LEFT_J,
-        .codec_daifmt   = SND_SOC_DAIFMT_CBM_CFM,
-        .cpu_daifmt     = SND_SOC_DAIFMT_CBS_CFS,
-        .sysclk         = 11289600,
-};
-
 static struct asoc_simple_card_info fsi2_ak4648_info = {
         .name           = "AK4648",
         .card           = "FSI2A-AK4648",
-        .cpu_dai        = "fsia-dai",
         .codec          = "ak4642-codec.0-0012",
         .platform       = "sh_fsi2",
-        .codec_dai      = "ak4642-hifi",
-        .init           = &fsi2_ak4648_init_info,
+        .daifmt         = SND_SOC_DAIFMT_LEFT_J,
+        .cpu_dai = {
+                .name   = "fsia-dai",
+                .fmt    = SND_SOC_DAIFMT_CBS_CFS,
+        },
+        .codec_dai = {
+                .name   = "ak4642-hifi",
+                .fmt    = SND_SOC_DAIFMT_CBM_CFM,
+                .sysclk = 11289600,
+        },
 };
 
 static struct platform_device fsi_ak4648_device = {
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index b5d210b4264c..3fd716dae405 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -502,19 +502,18 @@ static struct platform_device hdmi_lcdc_device = {
         },
 };
 
-static struct asoc_simple_dai_init_info fsi2_hdmi_init_info = {
-        .cpu_daifmt     = SND_SOC_DAIFMT_CBM_CFM |
-                          SND_SOC_DAIFMT_IB_NF,
-};
-
 static struct asoc_simple_card_info fsi2_hdmi_info = {
         .name           = "HDMI",
         .card           = "FSI2B-HDMI",
-        .cpu_dai        = "fsib-dai",
         .codec          = "sh-mobile-hdmi",
         .platform       = "sh_fsi2",
-        .codec_dai      = "sh_mobile_hdmi-hifi",
-        .init           = &fsi2_hdmi_init_info,
+        .cpu_dai = {
+                .name   = "fsib-dai",
+                .fmt    = SND_SOC_DAIFMT_CBM_CFM | SND_SOC_DAIFMT_IB_NF,
+        },
+        .codec_dai = {
+                .name   = "sh_mobile_hdmi-hifi",
+        },
 };
 
 static struct platform_device fsi_hdmi_device = {
@@ -893,21 +892,21 @@ static struct platform_device fsi_device = {
         },
 };
 
-static struct asoc_simple_dai_init_info fsi2_ak4643_init_info = {
-        .fmt            = SND_SOC_DAIFMT_LEFT_J,
-        .codec_daifmt   = SND_SOC_DAIFMT_CBM_CFM,
-        .cpu_daifmt     = SND_SOC_DAIFMT_CBS_CFS,
-        .sysclk         = 11289600,
-};
-
 static struct asoc_simple_card_info fsi2_ak4643_info = {
         .name           = "AK4643",
         .card           = "FSI2A-AK4643",
-        .cpu_dai        = "fsia-dai",
         .codec          = "ak4642-codec.0-0013",
         .platform       = "sh_fsi2",
-        .codec_dai      = "ak4642-hifi",
-        .init           = &fsi2_ak4643_init_info,
+        .daifmt         = SND_SOC_DAIFMT_LEFT_J,
+        .cpu_dai = {
+                .name   = "fsia-dai",
+                .fmt    = SND_SOC_DAIFMT_CBS_CFS,
+        },
+        .codec_dai = {
+                .name   = "ak4642-hifi",
+                .fmt    = SND_SOC_DAIFMT_CBM_CFM,
+                .sysclk = 11289600,
+        },
 };
 
 static struct platform_device fsi_ak4643_device = {