diff options
Diffstat (limited to 'sound/soc/sh')
| -rw-r--r-- | sound/soc/sh/Kconfig | 4 | ||||
| -rw-r--r-- | sound/soc/sh/fsi-ak4642.c | 140 | ||||
| -rw-r--r-- | sound/soc/sh/fsi-da7210.c | 2 | ||||
| -rw-r--r-- | sound/soc/sh/fsi.c | 296 | ||||
| -rw-r--r-- | sound/soc/sh/migor.c | 8 | ||||
| -rw-r--r-- | sound/soc/sh/sh7760-ac97.c | 3 | ||||
| -rw-r--r-- | sound/soc/sh/siu.h | 2 | ||||
| -rw-r--r-- | sound/soc/sh/siu_dai.c | 2 | ||||
| -rw-r--r-- | sound/soc/sh/siu_pcm.c | 2 |
9 files changed, 287 insertions, 172 deletions
diff --git a/sound/soc/sh/Kconfig b/sound/soc/sh/Kconfig index 7f0a496..d8e06a6 100644 --- a/sound/soc/sh/Kconfig +++ b/sound/soc/sh/Kconfig @@ -48,7 +48,7 @@ config SND_SH7760_AC97 config SND_FSI_AK4642 tristate "FSI-AK4642 sound support" - depends on SND_SOC_SH4_FSI && I2C_SH_MOBILE + depends on SND_SOC_SH4_FSI && I2C select SND_SOC_AK4642 help This option enables generic sound support for the @@ -56,7 +56,7 @@ config SND_FSI_AK4642 config SND_FSI_DA7210 tristate "FSI-DA7210 sound support" - depends on SND_SOC_SH4_FSI && I2C_SH_MOBILE + depends on SND_SOC_SH4_FSI && I2C select SND_SOC_DA7210 help This option enables generic sound support for the diff --git a/sound/soc/sh/fsi-ak4642.c b/sound/soc/sh/fsi-ak4642.c index d96602d..a14820a 100644 --- a/sound/soc/sh/fsi-ak4642.c +++ b/sound/soc/sh/fsi-ak4642.c @@ -12,6 +12,14 @@ #include <linux/platform_device.h> #include <sound/sh_fsi.h> +struct fsi_ak4642_data { + const char *name; + const char *card; + const char *cpu_dai; + const char *codec; + const char *platform; +}; + static int fsi_ak4642_dai_init(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_dai *dai = rtd->codec_dai; @@ -27,37 +35,42 @@ static int fsi_ak4642_dai_init(struct snd_soc_pcm_runtime *rtd) } static struct snd_soc_dai_link fsi_dai_link = { - .name = "AK4642", - .stream_name = "AK4642", - .cpu_dai_name = "fsia-dai", /* fsi A */ .codec_dai_name = "ak4642-hifi", -#ifdef CONFIG_MACH_AP4EVB - .platform_name = "sh_fsi2", - .codec_name = "ak4642-codec.0-0013", -#else - .platform_name = "sh_fsi.0", - .codec_name = "ak4642-codec.0-0012", -#endif .init = fsi_ak4642_dai_init, - .ops = NULL, }; static struct snd_soc_card fsi_soc_card = { - .name = "FSI (AK4642)", .dai_link = &fsi_dai_link, .num_links = 1, }; static struct platform_device *fsi_snd_device; -static int __init fsi_ak4642_init(void) +static int fsi_ak4642_probe(struct platform_device *pdev) { int ret = -ENOMEM; + const struct platform_device_id *id_entry; + struct fsi_ak4642_data *pdata; + + id_entry = pdev->id_entry; + if (!id_entry) { + dev_err(&pdev->dev, "unknown fsi ak4642\n"); + return -ENODEV; + } + + pdata = (struct fsi_ak4642_data *)id_entry->driver_data; fsi_snd_device = platform_device_alloc("soc-audio", FSI_PORT_A); if (!fsi_snd_device) goto out; + fsi_dai_link.name = pdata->name; + fsi_dai_link.stream_name = pdata->name; + fsi_dai_link.cpu_dai_name = pdata->cpu_dai; + fsi_dai_link.platform_name = pdata->platform; + fsi_dai_link.codec_name = pdata->codec; + fsi_soc_card.name = pdata->card; + platform_set_drvdata(fsi_snd_device, &fsi_soc_card); ret = platform_device_add(fsi_snd_device); @@ -68,9 +81,108 @@ out: return ret; } -static void __exit fsi_ak4642_exit(void) +static int fsi_ak4642_remove(struct platform_device *pdev) { platform_device_unregister(fsi_snd_device); + return 0; +} + +static struct fsi_ak4642_data fsi_a_ak4642 = { + .name = "AK4642", + .card = "FSIA (AK4642)", + .cpu_dai = "fsia-dai", + .codec = "ak4642-codec.0-0012", + .platform = "sh_fsi.0", +}; + +static struct fsi_ak4642_data fsi_b_ak4642 = { + .name = "AK4642", + .card = "FSIB (AK4642)", + .cpu_dai = "fsib-dai", + .codec = "ak4642-codec.0-0012", + .platform = "sh_fsi.0", +}; + +static struct fsi_ak4642_data fsi_a_ak4643 = { + .name = "AK4643", + .card = "FSIA (AK4643)", + .cpu_dai = "fsia-dai", + .codec = "ak4642-codec.0-0013", + .platform = "sh_fsi.0", +}; + +static struct fsi_ak4642_data fsi_b_ak4643 = { + .name = "AK4643", + .card = "FSIB (AK4643)", + .cpu_dai = "fsib-dai", + .codec = "ak4642-codec.0-0013", + .platform = "sh_fsi.0", +}; + +static struct fsi_ak4642_data fsi2_a_ak4642 = { + .name = "AK4642", + .card = "FSI2A (AK4642)", + .cpu_dai = "fsia-dai", + .codec = "ak4642-codec.0-0012", + .platform = "sh_fsi2", +}; + +static struct fsi_ak4642_data fsi2_b_ak4642 = { + .name = "AK4642", + .card = "FSI2B (AK4642)", + .cpu_dai = "fsib-dai", + .codec = "ak4642-codec.0-0012", + .platform = "sh_fsi2", +}; + +static struct fsi_ak4642_data fsi2_a_ak4643 = { + .name = "AK4643", + .card = "FSI2A (AK4643)", + .cpu_dai = "fsia-dai", + .codec = "ak4642-codec.0-0013", + .platform = "sh_fsi2", +}; + +static struct fsi_ak4642_data fsi2_b_ak4643 = { + .name = "AK4643", + .card = "FSI2B (AK4643)", + .cpu_dai = "fsib-dai", + .codec = "ak4642-codec.0-0013", + .platform = "sh_fsi2", +}; + +static struct platform_device_id fsi_id_table[] = { + /* FSI */ + { "sh_fsi_a_ak4642", (kernel_ulong_t)&fsi_a_ak4642 }, + { "sh_fsi_b_ak4642", (kernel_ulong_t)&fsi_b_ak4642 }, + { "sh_fsi_a_ak4643", (kernel_ulong_t)&fsi_a_ak4643 }, + { "sh_fsi_b_ak4643", (kernel_ulong_t)&fsi_b_ak4643 }, + + /* FSI 2 */ + { "sh_fsi2_a_ak4642", (kernel_ulong_t)&fsi2_a_ak4642 }, + { "sh_fsi2_b_ak4642", (kernel_ulong_t)&fsi2_b_ak4642 }, + { "sh_fsi2_a_ak4643", (kernel_ulong_t)&fsi2_a_ak4643 }, + { "sh_fsi2_b_ak4643", (kernel_ulong_t)&fsi2_b_ak4643 }, + {}, +}; + +static struct platform_driver fsi_ak4642 = { + .driver = { + .name = "fsi-ak4642-audio", + }, + .probe = fsi_ak4642_probe, + .remove = fsi_ak4642_remove, + .id_table = fsi_id_table, +}; + +static int __init fsi_ak4642_init(void) +{ + return platform_driver_register(&fsi_ak4642); +} + +static void __exit fsi_ak4642_exit(void) +{ + platform_driver_unregister(&fsi_ak4642); } module_init(fsi_ak4642_init); diff --git a/sound/soc/sh/fsi-da7210.c b/sound/soc/sh/fsi-da7210.c index a6adb6e..e8df9da 100644 --- a/sound/soc/sh/fsi-da7210.c +++ b/sound/soc/sh/fsi-da7210.c @@ -18,7 +18,7 @@ static int fsi_da7210_init(struct snd_soc_pcm_runtime *rtd) struct snd_soc_dai *dai = rtd->codec_dai; return snd_soc_dai_set_fmt(dai, - SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBM_CFM); } diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index 507e709..2b06402 100644 --- a/sound/soc/sh/fsi.c +++ b/sound/soc/sh/fsi.c @@ -19,20 +19,26 @@ #include <sound/soc.h> #include <sound/sh_fsi.h> -#define DO_FMT 0x0000 -#define DOFF_CTL 0x0004 -#define DOFF_ST 0x0008 -#define DI_FMT 0x000C -#define DIFF_CTL 0x0010 -#define DIFF_ST 0x0014 -#define CKG1 0x0018 -#define CKG2 0x001C -#define DIDT 0x0020 -#define DODT 0x0024 -#define MUTE_ST 0x0028 -#define OUT_SEL 0x0030 -#define REG_END OUT_SEL - +/* PortA/PortB register */ +#define REG_DO_FMT 0x0000 +#define REG_DOFF_CTL 0x0004 +#define REG_DOFF_ST 0x0008 +#define REG_DI_FMT 0x000C +#define REG_DIFF_CTL 0x0010 +#define REG_DIFF_ST 0x0014 +#define REG_CKG1 0x0018 +#define REG_CKG2 0x001C +#define REG_DIDT 0x0020 +#define REG_DODT 0x0024 +#define REG_MUTE_ST 0x0028 +#define REG_OUT_SEL 0x0030 + +/* master register */ +#define MST_CLK_RST 0x0210 +#define MST_SOFT_RST 0x0214 +#define MST_FIFO_SZ 0x0218 + +/* core register (depend on FSI version) */ #define A_MST_CTLR 0x0180 #define B_MST_CTLR 0x01A0 #define CPU_INT_ST 0x01F4 @@ -41,22 +47,23 @@ #define INT_ST 0x0200 #define IEMSK 0x0204 #define IMSK 0x0208 -#define MUTE 0x020C -#define CLK_RST 0x0210 -#define SOFT_RST 0x0214 -#define FIFO_SZ 0x0218 -#define MREG_START A_MST_CTLR -#define MREG_END FIFO_SZ /* DO_FMT */ /* DI_FMT */ +#define CR_BWS_24 (0x0 << 20) /* FSI2 */ +#define CR_BWS_16 (0x1 << 20) /* FSI2 */ +#define CR_BWS_20 (0x2 << 20) /* FSI2 */ + +#define CR_DTMD_PCM (0x0 << 8) /* FSI2 */ +#define CR_DTMD_SPDIF_PCM (0x1 << 8) /* FSI2 */ +#define CR_DTMD_SPDIF_STREAM (0x2 << 8) /* FSI2 */ + #define CR_MONO (0x0 << 4) #define CR_MONO_D (0x1 << 4) #define CR_PCM (0x2 << 4) #define CR_I2S (0x3 << 4) #define CR_TDM (0x4 << 4) #define CR_TDM_D (0x5 << 4) -#define CR_SPDIF 0x00100120 /* DOFF_CTL */ /* DIFF_CTL */ @@ -93,6 +100,10 @@ #define IR (1 << 4) /* Interrupt Reset */ #define FSISR (1 << 0) /* Software Reset */ +/* OUT_SEL (FSI2) */ +#define DMMD (1 << 4) /* SPDIF output timing 0: Biphase only */ + /* 1: Biphase and serial */ + /* FIFO_SZ */ #define FIFO_SZ_MASK 0x7 @@ -123,6 +134,9 @@ struct fsi_stream { int buff_len; int period_len; int period_num; + + int uerr_num; + int oerr_num; }; struct fsi_priv { @@ -132,7 +146,7 @@ struct fsi_priv { struct fsi_stream playback; struct fsi_stream capture; - u32 mst_ctrl; + long rate; }; struct fsi_core { @@ -141,6 +155,8 @@ struct fsi_core { u32 int_st; u32 iemsk; u32 imsk; + u32 a_mclk; + u32 b_mclk; }; struct fsi_master { @@ -180,62 +196,22 @@ static void __fsi_reg_mask_set(u32 reg, u32 mask, u32 data) __fsi_reg_write(reg, val); } -static void fsi_reg_write(struct fsi_priv *fsi, u32 reg, u32 data) -{ - if (reg > REG_END) { - pr_err("fsi: register access err (%s)\n", __func__); - return; - } - - __fsi_reg_write((u32)(fsi->base + reg), data); -} +#define fsi_reg_write(p, r, d)\ + __fsi_reg_write((u32)(p->base + REG_##r), d) -static u32 fsi_reg_read(struct fsi_priv *fsi, u32 reg) -{ - if (reg > REG_END) { - pr_err("fsi: register access err (%s)\n", __func__); - return 0; - } +#define fsi_reg_read(p, r)\ + __fsi_reg_read((u32)(p->base + REG_##r)) - return __fsi_reg_read((u32)(fsi->base + reg)); -} +#define fsi_reg_mask_set(p, r, m, d)\ + __fsi_reg_mask_set((u32)(p->base + REG_##r), m, d) -static void fsi_reg_mask_set(struct fsi_priv *fsi, u32 reg, u32 mask, u32 data) -{ - if (reg > REG_END) { - pr_err("fsi: register access err (%s)\n", __func__); - return; - } - - __fsi_reg_mask_set((u32)(fsi->base + reg), mask, data); -} - -static void fsi_master_write(struct fsi_master *master, u32 reg, u32 data) -{ - unsigned long flags; - - if ((reg < MREG_START) || - (reg > MREG_END)) { - pr_err("fsi: register access err (%s)\n", __func__); - return; - } - - spin_lock_irqsave(&master->lock, flags); - __fsi_reg_write((u32)(master->base + reg), data); - spin_unlock_irqrestore(&master->lock, flags); -} - -static u32 fsi_master_read(struct fsi_master *master, u32 reg) +#define fsi_master_read(p, r) _fsi_master_read(p, MST_##r) +#define fsi_core_read(p, r) _fsi_master_read(p, p->core->r) +static u32 _fsi_master_read(struct fsi_master *master, u32 reg) { u32 ret; unsigned long flags; - if ((reg < MREG_START) || - (reg > MREG_END)) { - pr_err("fsi: register access err (%s)\n", __func__); - return 0; - } - spin_lock_irqsave(&master->lock, flags); ret = __fsi_reg_read((u32)(master->base + reg)); spin_unlock_irqrestore(&master->lock, flags); @@ -243,17 +219,13 @@ static u32 fsi_master_read(struct fsi_master *master, u32 reg) return ret; } -static void fsi_master_mask_set(struct fsi_master *master, +#define fsi_master_mask_set(p, r, m, d) _fsi_master_mask_set(p, MST_##r, m, d) +#define fsi_core_mask_set(p, r, m, d) _fsi_master_mask_set(p, p->core->r, m, d) +static void _fsi_master_mask_set(struct fsi_master *master, u32 reg, u32 mask, u32 data) { unsigned long flags; - if ((reg < MREG_START) || - (reg > MREG_END)) { - pr_err("fsi: register access err (%s)\n", __func__); - return; - } - spin_lock_irqsave(&master->lock, flags); __fsi_reg_mask_set((u32)(master->base + reg), mask, data); spin_unlock_irqrestore(&master->lock, flags); @@ -357,27 +329,41 @@ static void fsi_stream_push(struct fsi_priv *fsi, io->buff_offset = 0; io->period_len = period_len; io->period_num = 0; + io->oerr_num = -1; /* ignore 1st err */ + io->uerr_num = -1; /* ignore 1st err */ } static void fsi_stream_pop(struct fsi_priv *fsi, int is_play) { struct fsi_stream *io = fsi_get_stream(fsi, is_play); + struct snd_soc_dai *dai = fsi_get_dai(io->substream); + + + if (io->oerr_num > 0) + dev_err(dai->dev, "over_run = %d\n", io->oerr_num); + + if (io->uerr_num > 0) + dev_err(dai->dev, "under_run = %d\n", io->uerr_num); io->substream = NULL; io->buff_len = 0; io->buff_offset = 0; io->period_len = 0; io->period_num = 0; + io->oerr_num = 0; + io->uerr_num = 0; } static int fsi_get_fifo_data_num(struct fsi_priv *fsi, int is_play) { u32 status; - u32 reg = is_play ? DOFF_ST : DIFF_ST; struct fsi_stream *io = fsi_get_stream(fsi, is_play); int data_num; - status = fsi_reg_read(fsi, reg); + status = is_play ? + fsi_reg_read(fsi, DOFF_ST) : + fsi_reg_read(fsi, DIFF_ST); + data_num = 0x1ff & (status >> 8); data_num *= io->chan_num; @@ -404,6 +390,27 @@ static int fsi_get_frame_width(struct fsi_priv *fsi, int is_play) return frames_to_bytes(runtime, 1) / io->chan_num; } +static void fsi_count_fifo_err(struct fsi_priv *fsi) +{ + u32 ostatus = fsi_reg_read(fsi, DOFF_ST); + u32 istatus = fsi_reg_read(fsi, DIFF_ST); + + if (ostatus & ERR_OVER) + fsi->playback.oerr_num++; + + if (ostatus & ERR_UNDER) + fsi->playback.uerr_num++; + + if (istatus & ERR_OVER) + fsi->capture.oerr_num++; + + if (istatus & ERR_UNDER) + fsi->capture.uerr_num++; + + fsi_reg_write(fsi, DOFF_ST, 0); + fsi_reg_write(fsi, DIFF_ST, 0); +} + /* * dma function */ @@ -471,8 +478,8 @@ static void fsi_irq_enable(struct fsi_priv *fsi, int is_play) u32 data = AB_IO(1, fsi_get_port_shift(fsi, is_play)); struct fsi_master *master = fsi_get_master(fsi); - fsi_master_mask_set(master, master->core->imsk, data, data); - fsi_master_mask_set(master, master->core->iemsk, data, data); + fsi_core_mask_set(master, imsk, data, data); + fsi_core_mask_set(master, iemsk, data, data); } static void fsi_irq_disable(struct fsi_priv *fsi, int is_play) @@ -480,18 +487,13 @@ static void fsi_irq_disable(struct fsi_priv *fsi, int is_play) u32 data = AB_IO(1, fsi_get_port_shift(fsi, is_play)); struct fsi_master *master = fsi_get_master(fsi); - fsi_master_mask_set(master, master->core->imsk, data, 0); - fsi_master_mask_set(master, master->core->iemsk, data, 0); + fsi_core_mask_set(master, imsk, data, 0); + fsi_core_mask_set(master, iemsk, data, 0); } static u32 fsi_irq_get_status(struct fsi_master *master) { - return fsi_master_read(master, master->core->int_st); -} - -static void fsi_irq_clear_all_status(struct fsi_master *master) -{ - fsi_master_write(master, master->core->int_st, 0); + return fsi_core_read(master, int_st); } static void fsi_irq_clear_status(struct fsi_priv *fsi) @@ -503,7 +505,7 @@ static void fsi_irq_clear_status(struct fsi_priv *fsi) data |= AB_IO(1, fsi_get_port_shift(fsi, 1)); /* clear interrupt factor */ - fsi_master_mask_set(master, master->core->int_st, data, 0); + fsi_core_mask_set(master, int_st, data, 0); } /* @@ -514,17 +516,19 @@ static void fsi_irq_clear_status(struct fsi_priv *fsi) static void fsi_spdif_clk_ctrl(struct fsi_priv *fsi, int enable) { struct fsi_master *master = fsi_get_master(fsi); - u32 val = BP | SE; + u32 mask, val; if (master->core->ver < 2) { pr_err("fsi: register access err (%s)\n", __func__); return; } - if (enable) - fsi_master_mask_set(master, fsi->mst_ctrl, val, val); - else - fsi_master_mask_set(master, fsi->mst_ctrl, val, 0); + mask = BP | SE; + val = enable ? mask : 0; + + fsi_is_port_a(fsi) ? + fsi_core_mask_set(master, a_mclk, mask, val) : + fsi_core_mask_set(master, b_mclk, mask, val); } /* @@ -548,7 +552,7 @@ static void fsi_fifo_init(struct fsi_priv *fsi, { struct fsi_master *master = fsi_get_master(fsi); struct fsi_stream *io = fsi_get_stream(fsi, is_play); - u32 ctrl, shift, i; + u32 shift, i; /* get on-chip RAM capacity */ shift = fsi_master_read(master, FIFO_SZ); @@ -581,13 +585,17 @@ static void fsi_fifo_init(struct fsi_priv *fsi, dev_dbg(dai->dev, "%d channel %d store\n", io->chan_num, io->fifo_max_num); - ctrl = is_play ? DOFF_CTL : DIFF_CTL; - - /* set interrupt generation factor */ - fsi_reg_write(fsi, ctrl, IRQ_HALF); - - /* clear FIFO */ - fsi_reg_mask_set(fsi, ctrl, FIFO_CLR, FIFO_CLR); + /* + * set interrupt generation factor + * clear FIFO + */ + if (is_play) { + fsi_reg_write(fsi, DOFF_CTL, IRQ_HALF); + fsi_reg_mask_set(fsi, DOFF_CTL, FIFO_CLR, FIFO_CLR); + } else { + fsi_reg_write(fsi, DIFF_CTL, IRQ_HALF); + fsi_reg_mask_set(fsi, DIFF_CTL, FIFO_CLR, FIFO_CLR); + } } static void fsi_soft_all_reset(struct fsi_master *master) @@ -602,13 +610,12 @@ static void fsi_soft_all_reset(struct fsi_master *master) mdelay(10); } -static int fsi_fifo_data_ctrl(struct fsi_priv *fsi, int startup, int stream) +static int fsi_fifo_data_ctrl(struct fsi_priv *fsi, int stream) { struct snd_pcm_runtime *runtime; struct snd_pcm_substream *substream = NULL; int is_play = fsi_stream_is_play(stream); struct fsi_stream *io = fsi_get_stream(fsi, is_play); - u32 status_reg = is_play ? DOFF_ST : DIFF_ST; int data_residue_num; int data_num; int data_num_max; @@ -696,35 +703,20 @@ static int fsi_fifo_data_ctrl(struct fsi_priv *fsi, int startup, int stream) /* update buff_offset */ io->buff_offset += fsi_num2offset(data_num, ch_width); - /* check fifo status */ - if (!startup) { - struct snd_soc_dai *dai = fsi_get_dai(substream); - u32 status = fsi_reg_read(fsi, status_reg); - - if (status & ERR_OVER) - dev_err(dai->dev, "over run\n"); - if (status & ERR_UNDER) - dev_err(dai->dev, "under run\n"); - } - fsi_reg_write(fsi, status_reg, 0); - - /* re-enable irq */ - fsi_irq_enable(fsi, is_play); - if (over_period) snd_pcm_period_elapsed(substream); return 0; } -static int fsi_data_pop(struct fsi_priv *fsi, int startup) +static int fsi_data_pop(struct fsi_priv *fsi) { - return fsi_fifo_data_ctrl(fsi, startup, SNDRV_PCM_STREAM_CAPTURE); + return fsi_fifo_data_ctrl(fsi, SNDRV_PCM_STREAM_CAPTURE); } -static int fsi_data_push(struct fsi_priv *fsi, int startup) +static int fsi_data_push(struct fsi_priv *fsi) { - return fsi_fifo_data_ctrl(fsi, startup, SNDRV_PCM_STREAM_PLAYBACK); + return fsi_fifo_data_ctrl(fsi, SNDRV_PCM_STREAM_PLAYBACK); } static irqreturn_t fsi_interrupt(int irq, void *data) @@ -737,15 +729,19 @@ static irqreturn_t fsi_interrupt(int irq, void *data) fsi_master_mask_set(master, SOFT_RST, IR, IR); if (int_st & AB_IO(1, AO_SHIFT)) - fsi_data_push(&master->fsia, 0); + fsi_data_push(&master->fsia); if (int_st & AB_IO(1, BO_SHIFT)) - fsi_data_push(&master->fsib, 0); + fsi_data_push(&master->fsib); if (int_st & AB_IO(1, AI_SHIFT)) - fsi_data_pop(&master->fsia, 0); + fsi_data_pop(&master->fsia); if (int_st & AB_IO(1, BI_SHIFT)) - fsi_data_pop(&master->fsib, 0); + fsi_data_pop(&master->fsib); - fsi_irq_clear_all_status(master); + fsi_count_fifo_err(&master->fsia); + fsi_count_fifo_err(&master->fsib); + + fsi_irq_clear_status(&master->fsia); + fsi_irq_clear_status(&master->fsib); return IRQ_HANDLED; } @@ -762,7 +758,6 @@ static int fsi_dai_startup(struct snd_pcm_substream *substream, struct fsi_stream *io; u32 flags = fsi_get_info_flags(fsi); u32 fmt; - u32 reg; u32 data; int is_play = fsi_is_play(substream); int is_master; @@ -794,7 +789,6 @@ static int fsi_dai_startup(struct snd_pcm_substream *substream, /* do fmt, di fmt */ data = 0; - reg = is_play ? DO_FMT : DI_FMT; fmt = is_play ? SH_FSI_GET_OFMT(flags) : SH_FSI_GET_IFMT(flags); switch (fmt) { case SH_FSI_FMT_MONO: @@ -828,16 +822,18 @@ static int fsi_dai_startup(struct snd_pcm_substream *substream, dev_err(dai->dev, "This FSI can not use SPDIF\n"); return -EINVAL; } - data = CR_SPDIF; + data = CR_BWS_16 | CR_DTMD_SPDIF_PCM | CR_PCM; io->chan_num = 2; fsi_spdif_clk_ctrl(fsi, 1); - fsi_reg_mask_set(fsi, OUT_SEL, 0x0010, 0x0010); + fsi_reg_mask_set(fsi, OUT_SEL, DMMD, DMMD); break; default: dev_err(dai->dev, "unknown format.\n"); return -EINVAL; } - fsi_reg_write(fsi, reg, data); + is_play ? + fsi_reg_write(fsi, DO_FMT, data) : + fsi_reg_write(fsi, DI_FMT, data); /* irq clear */ fsi_irq_disable(fsi, is_play); @@ -854,10 +850,17 @@ static void fsi_dai_shutdown(struct snd_pcm_substream *substream, { struct fsi_priv *fsi = fsi_get_priv(substream); int is_play = fsi_is_play(substream); + struct fsi_master *master = fsi_get_master(fsi); + int (*set_rate)(struct device *dev, int is_porta, int rate, int enable); fsi_irq_disable(fsi, is_play); fsi_clk_ctrl(fsi, 0); + set_rate = master->info->set_rate; + if (set_rate && fsi->rate) + set_rate(dai->dev, fsi_is_port_a(fsi), fsi->rate, 0); + fsi->rate = 0; + pm_runtime_put_sync(dai->dev); } @@ -874,7 +877,8 @@ static int fsi_dai_trigger(struct snd_pcm_substream *substream, int cmd, fsi_stream_push(fsi, is_play, substream, frames_to_bytes(runtime, runtime->buffer_size), frames_to_bytes(runtime, runtime->period_size)); - ret = is_play ? fsi_data_push(fsi, 1) : fsi_data_pop(fsi, 1); + ret = is_play ? fsi_data_push(fsi) : fsi_data_pop(fsi); + fsi_irq_enable(fsi, is_play); break; case SNDRV_PCM_TRIGGER_STOP: fsi_irq_disable(fsi, is_play); @@ -891,20 +895,20 @@ static int fsi_dai_hw_params(struct snd_pcm_substream *substream, { struct fsi_priv *fsi = fsi_get_priv(substream); struct fsi_master *master = fsi_get_master(fsi); - int (*set_rate)(int is_porta, int rate) = master->info->set_rate; + int (*set_rate)(struct device *dev, int is_porta, int rate, int enable); int fsi_ver = master->core->ver; - int is_play = fsi_is_play(substream); + long rate = params_rate(params); int ret; - /* if slave mode, set_rate is not needed */ - if (!fsi_is_master_mode(fsi, is_play)) + set_rate = master->info->set_rate; + if (!set_rate) return 0; - /* it is error if no set_rate */ - if (!set_rate) - return -EIO; + ret = set_rate(dai->dev, fsi_is_port_a(fsi), rate, 1); + if (ret < 0) /* error */ + return ret; - ret = set_rate(fsi_is_port_a(fsi), params_rate(params)); + fsi->rate = rate; if (ret > 0) { u32 data = 0; @@ -1165,12 +1169,10 @@ static int fsi_probe(struct platform_device *pdev) /* FSI A setting */ master->fsia.base = master->base; master->fsia.master = master; - master->fsia.mst_ctrl = A_MST_CTLR; /* FSI B setting */ master->fsib.base = master->base + 0x40; master->fsib.master = master; - master->fsib.mst_ctrl = B_MST_CTLR; pm_runtime_enable(&pdev->dev); pm_runtime_resume(&pdev->dev); @@ -1257,6 +1259,8 @@ static struct fsi_core fsi2_core = { .int_st = CPU_INT_ST, .iemsk = CPU_IEMSK, .imsk = CPU_IMSK, + .a_mclk = A_MST_CTLR, + .b_mclk = B_MST_CTLR, }; static struct platform_device_id fsi_id_table[] = { diff --git a/sound/soc/sh/migor.c b/sound/soc/sh/migor.c index ac6c49c..6088a6a 100644 --- a/sound/soc/sh/migor.c +++ b/sound/soc/sh/migor.c @@ -8,11 +8,11 @@ * published by the Free Software Foundation. */ +#include <linux/clkdev.h> #include <linux/device.h> #include <linux/firmware.h> #include <linux/module.h> -#include <asm/clkdev.h> #include <asm/clock.h> #include <cpu/sh7722.h> @@ -20,7 +20,6 @@ #include <sound/core.h> #include <sound/pcm.h> #include <sound/soc.h> -#include <sound/soc-dapm.h> #include "../codecs/wm8978.h" #include "siu.h" @@ -140,11 +139,12 @@ static const struct snd_soc_dapm_route audio_map[] = { static int migor_dai_init(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_dapm_context *dapm = &codec->dapm; - snd_soc_dapm_new_controls(codec, migor_dapm_widgets, + snd_soc_dapm_new_controls(dapm, migor_dapm_widgets, ARRAY_SIZE(migor_dapm_widgets)); - snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map)); + snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map)); return 0; } diff --git a/sound/soc/sh/sh7760-ac97.c b/sound/soc/sh/sh7760-ac97.c index f8e0ab8..917d3ce 100644 --- a/sound/soc/sh/sh7760-ac97.c +++ b/sound/soc/sh/sh7760-ac97.c @@ -12,7 +12,6 @@ #include <sound/core.h> #include <sound/pcm.h> #include <sound/soc.h> -#include <sound/soc-dapm.h> #include <asm/io.h> #define IPSEL 0xFE400034 @@ -23,7 +22,7 @@ extern struct snd_soc_platform_driver sh7760_soc_platform; static int machine_init(struct snd_soc_pcm_runtime *rtd) { - snd_soc_dapm_sync(rtd->codec); + snd_soc_dapm_sync(&rtd->codec->dapm); return 0; } diff --git a/sound/soc/sh/siu.h b/sound/soc/sh/siu.h index 9f4dcb9..83c3430 100644 --- a/sound/soc/sh/siu.h +++ b/sound/soc/sh/siu.h @@ -75,7 +75,7 @@ struct siu_firmware { #include <sound/core.h> #include <sound/pcm.h> -#include <sound/soc-dai.h> +#include <sound/soc.h> #define SIU_PERIOD_BYTES_MAX 8192 /* DMA transfer/period size */ #define SIU_PERIOD_BYTES_MIN 256 /* DMA transfer/period size */ diff --git a/sound/soc/sh/siu_dai.c b/sound/soc/sh/siu_dai.c index af53b64..4973c29 100644 --- a/sound/soc/sh/siu_dai.c +++ b/sound/soc/sh/siu_dai.c @@ -28,7 +28,7 @@ #include <asm/siu.h> #include <sound/control.h> -#include <sound/soc-dai.h> +#include <sound/soc.h> #include "siu.h" diff --git a/sound/soc/sh/siu_pcm.c b/sound/soc/sh/siu_pcm.c index ed29c9e..a423bab 100644 --- a/sound/soc/sh/siu_pcm.c +++ b/sound/soc/sh/siu_pcm.c @@ -29,7 +29,7 @@ #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> -#include <sound/soc-dai.h> +#include <sound/soc.h> #include <asm/siu.h> |
