diff options
| -rw-r--r-- | arch/arm/mach-shmobile/board-ap4evb.c | 30 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/board-mackerel.c | 18 | ||||
| -rw-r--r-- | arch/sh/boards/mach-ecovec24/setup.c | 4 | ||||
| -rw-r--r-- | arch/sh/boards/mach-se/7724/setup.c | 4 | ||||
| -rw-r--r-- | include/sound/sh_fsi.h | 10 | ||||
| -rw-r--r-- | sound/soc/sh/fsi.c | 32 |
6 files changed, 48 insertions, 50 deletions
diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c index aab0a34..2ac08b2 100644 --- a/arch/arm/mach-shmobile/board-ap4evb.c +++ b/arch/arm/mach-shmobile/board-ap4evb.c @@ -745,26 +745,18 @@ fsi_set_rate_end: return ret; } -static int fsi_set_rate(struct device *dev, int is_porta, int rate, int enable) -{ - int ret; - - if (is_porta) - ret = fsi_ak4642_set_rate(dev, rate, enable); - else - ret = fsi_hdmi_set_rate(dev, rate, enable); - - return ret; -} - static struct sh_fsi_platform_info fsi_info = { - .porta_flags = SH_FSI_BRS_INV, - - .portb_flags = SH_FSI_BRS_INV | - SH_FSI_BRM_INV | - SH_FSI_LRS_INV | - SH_FSI_FMT_SPDIF, - .set_rate = fsi_set_rate, + .port_a = { + .flags = SH_FSI_BRS_INV, + .set_rate = fsi_ak4642_set_rate, + }, + .port_b = { + .flags = SH_FSI_BRS_INV | + SH_FSI_BRM_INV | + SH_FSI_LRS_INV | + SH_FSI_FMT_SPDIF, + .set_rate = fsi_hdmi_set_rate, + }, }; static struct resource fsi_resources[] = { diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c index 9b42fbd..28d6d1f 100644 --- a/arch/arm/mach-shmobile/board-mackerel.c +++ b/arch/arm/mach-shmobile/board-mackerel.c @@ -901,7 +901,7 @@ static int __fsi_set_round_rate(struct clk *clk, long rate, int enable) return clk_enable(clk); } -static int fsi_set_rate(struct device *dev, int is_porta, int rate, int enable) +static int fsi_b_set_rate(struct device *dev, int rate, int enable) { struct clk *fsib_clk; struct clk *fdiv_clk = &sh7372_fsidivb_clk; @@ -910,10 +910,6 @@ static int fsi_set_rate(struct device *dev, int is_porta, int rate, int enable) int ackmd_bpfmd; int ret; - /* FSIA is slave mode. nothing to do here */ - if (is_porta) - return 0; - /* clock start */ switch (rate) { case 44100: @@ -957,14 +953,16 @@ fsi_set_rate_end: } static struct sh_fsi_platform_info fsi_info = { - .porta_flags = SH_FSI_BRS_INV, - - .portb_flags = SH_FSI_BRS_INV | + .port_a = { + .flags = SH_FSI_BRS_INV, + }, + .port_b = { + .flags = SH_FSI_BRS_INV | SH_FSI_BRM_INV | SH_FSI_LRS_INV | SH_FSI_FMT_SPDIF, - - .set_rate = fsi_set_rate, + .set_rate = fsi_b_set_rate, + } }; static struct resource fsi_resources[] = { diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c index 033ef2b..1e146fc 100644 --- a/arch/sh/boards/mach-ecovec24/setup.c +++ b/arch/sh/boards/mach-ecovec24/setup.c @@ -767,7 +767,9 @@ static struct platform_device camera_devices[] = { /* FSI */ static struct sh_fsi_platform_info fsi_info = { - .portb_flags = SH_FSI_BRS_INV, + .port_b = { + .flags = SH_FSI_BRS_INV, + }, }; static struct resource fsi_resources[] = { diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c index 036fe1a..1fc5d47 100644 --- a/arch/sh/boards/mach-se/7724/setup.c +++ b/arch/sh/boards/mach-se/7724/setup.c @@ -277,7 +277,9 @@ static struct platform_device ceu1_device = { /* FSI */ /* change J20, J21, J22 pin to 1-2 connection to use slave mode */ static struct sh_fsi_platform_info fsi_info = { - .porta_flags = SH_FSI_BRS_INV, + .port_a = { + .flags = SH_FSI_BRS_INV, + }, }; static struct resource fsi_resources[] = { diff --git a/include/sound/sh_fsi.h b/include/sound/sh_fsi.h index 9b1aaca..78cd77a 100644 --- a/include/sound/sh_fsi.h +++ b/include/sound/sh_fsi.h @@ -72,10 +72,14 @@ #define SH_FSI_BPFMD_32 (5 << 4) #define SH_FSI_BPFMD_16 (6 << 4) +struct sh_fsi_port_info { + unsigned long flags; + int (*set_rate)(struct device *dev, int rate, int enable); +}; + struct sh_fsi_platform_info { - unsigned long porta_flags; - unsigned long portb_flags; - int (*set_rate)(struct device *dev, int is_porta, int rate, int enable); + struct sh_fsi_port_info port_a; + struct sh_fsi_port_info port_b; }; /* diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index 1e10184..75d0cda 100644 --- a/sound/soc/sh/fsi.c +++ b/sound/soc/sh/fsi.c @@ -116,7 +116,7 @@ #define FSI_FMTS (SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S16_LE) -typedef int (*set_rate_func)(struct device *dev, int is_porta, int rate, int enable); +typedef int (*set_rate_func)(struct device *dev, int rate, int enable); /* * FSI driver use below type name for variable @@ -185,6 +185,7 @@ struct fsi_stream { struct fsi_priv { void __iomem *base; struct fsi_master *master; + struct sh_fsi_port_info *info; struct fsi_stream playback; struct fsi_stream capture; @@ -227,7 +228,6 @@ struct fsi_master { struct fsi_priv fsia; struct fsi_priv fsib; struct fsi_core *core; - struct sh_fsi_platform_info *info; spinlock_t lock; }; @@ -346,24 +346,20 @@ static struct fsi_priv *fsi_get_priv(struct snd_pcm_substream *substream) return fsi_get_priv_frm_dai(fsi_get_dai(substream)); } -static set_rate_func fsi_get_info_set_rate(struct fsi_master *master) +static set_rate_func fsi_get_info_set_rate(struct fsi_priv *fsi) { - if (!master->info) + if (!fsi->info) return NULL; - return master->info->set_rate; + return fsi->info->set_rate; } static u32 fsi_get_info_flags(struct fsi_priv *fsi) { - int is_porta = fsi_is_port_a(fsi); - struct fsi_master *master = fsi_get_master(fsi); - - if (!master->info) + if (!fsi->info) return 0; - return is_porta ? master->info->porta_flags : - master->info->portb_flags; + return fsi->info->flags; } static u32 fsi_get_port_shift(struct fsi_priv *fsi, struct fsi_stream *io) @@ -628,11 +624,14 @@ static int fsi_set_master_clk(struct device *dev, struct fsi_priv *fsi, long rate, int enable) { struct fsi_master *master = fsi_get_master(fsi); - set_rate_func set_rate = fsi_get_info_set_rate(master); + set_rate_func set_rate = fsi_get_info_set_rate(fsi); int fsi_ver = master->core->ver; int ret; - ret = set_rate(dev, fsi_is_port_a(fsi), rate, enable); + if (!set_rate) + return 0; + + ret = set_rate(dev, rate, enable); if (ret < 0) /* error */ return ret; @@ -1093,8 +1092,7 @@ static int fsi_set_fmt_spdif(struct fsi_priv *fsi) static int fsi_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) { struct fsi_priv *fsi = fsi_get_priv_frm_dai(dai); - struct fsi_master *master = fsi_get_master(fsi); - set_rate_func set_rate = fsi_get_info_set_rate(master); + set_rate_func set_rate = fsi_get_info_set_rate(fsi); u32 flags = fsi_get_info_flags(fsi); int ret; @@ -1312,6 +1310,7 @@ static int fsi_probe(struct platform_device *pdev) { struct fsi_master *master; const struct platform_device_id *id_entry; + struct sh_fsi_platform_info *info = pdev->dev.platform_data; struct resource *res; unsigned int irq; int ret; @@ -1346,13 +1345,13 @@ static int fsi_probe(struct platform_device *pdev) /* master setting */ master->irq = irq; - master->info = pdev->dev.platform_data; master->core = (struct fsi_core *)id_entry->driver_data; spin_lock_init(&master->lock); /* FSI A setting */ master->fsia.base = master->base; master->fsia.master = master; + master->fsia.info = &info->port_a; fsi_handler_init(&master->fsia); ret = fsi_stream_probe(&master->fsia); if (ret < 0) { @@ -1363,6 +1362,7 @@ static int fsi_probe(struct platform_device *pdev) /* FSI B setting */ master->fsib.base = master->base + 0x40; master->fsib.master = master; + master->fsib.info = &info->port_b; fsi_handler_init(&master->fsib); ret = fsi_stream_probe(&master->fsib); if (ret < 0) { |
