[alsa-devel] [RFC][PATCH 0/3] ASoC: sh: fsi: sound format selection
Dear Mark, Liam, Paul
These are FSI-codecs sound format selection patches.
Kuninori Morimoto(3) ASoC: sh: fsi: move chan_num from fsi_stream to fsi_priv ASoC: sh: fsi: free from NULL pointer of struct sh_fsi_platform_info ASoC: sh: fsi: modify selection method of I2S/PCM/SPDIF format
FSI-codecs sound format should be selected on fsi-xxx.c for ALSA. But FSI sound format is still selected from FSI platform data for now.
3rd patch modify it. (1st and 2nd are needed from 3rd patch)
But current FSI can use I2S/PCM and SPDIF today. I2S/PCM can be selected by snd_soc_dai_set_fmt from fsi-xxx, but can not select SPDIF today.
So, 3rd patch add 2 modes to FSI. DAI mode and SPDIF mode. If DAI mode (default), I2S/PCM format can be selected from fsi-xxx by snd_soc_dai_set_fmt. If SPDIF mode, FSI become SPDIF format.
But I'm not sure it is OK for SPDIF. So, I set these patches as [RFC]
Best regards -- Kuninori Morimoto
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- sound/soc/sh/fsi.c | 34 +++++++++++++++------------------- 1 files changed, 15 insertions(+), 19 deletions(-)
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index 5f39f36..605ea7f 100644 --- a/sound/soc/sh/fsi.c +++ b/sound/soc/sh/fsi.c @@ -130,7 +130,6 @@ struct fsi_stream { struct snd_pcm_substream *substream;
int fifo_max_num; - int chan_num;
int buff_offset; int buff_len; @@ -145,6 +144,7 @@ struct fsi_priv { void __iomem *base; struct fsi_master *master;
+ int chan_num; struct fsi_stream playback; struct fsi_stream capture;
@@ -348,7 +348,6 @@ static void fsi_stream_pop(struct fsi_priv *fsi, int is_play) static int fsi_get_fifo_data_num(struct fsi_priv *fsi, int is_play) { u32 status; - struct fsi_stream *io = fsi_get_stream(fsi, is_play); int data_num;
status = is_play ? @@ -356,7 +355,7 @@ static int fsi_get_fifo_data_num(struct fsi_priv *fsi, int is_play) fsi_reg_read(fsi, DIFF_ST);
data_num = 0x1ff & (status >> 8); - data_num *= io->chan_num; + data_num *= fsi->chan_num;
return data_num; } @@ -378,7 +377,7 @@ static int fsi_get_frame_width(struct fsi_priv *fsi, int is_play) struct snd_pcm_substream *substream = io->substream; struct snd_pcm_runtime *runtime = substream->runtime;
- return frames_to_bytes(runtime, 1) / io->chan_num; + return frames_to_bytes(runtime, 1) / fsi->chan_num; }
static void fsi_count_fifo_err(struct fsi_priv *fsi) @@ -571,10 +570,10 @@ static void fsi_fifo_init(struct fsi_priv *fsi, * 7 channels: 32 ( 32 x 7 = 224) * 8 channels: 32 ( 32 x 8 = 256) */ - for (i = 1; i < io->chan_num; i <<= 1) + for (i = 1; i < fsi->chan_num; i <<= 1) io->fifo_max_num >>= 1; dev_dbg(dai->dev, "%d channel %d store\n", - io->chan_num, io->fifo_max_num); + fsi->chan_num, io->fifo_max_num);
/* * set interrupt generation factor @@ -650,7 +649,7 @@ static int fsi_fifo_data_ctrl(struct fsi_priv *fsi, int stream) * data_num_max : number of FSI fifo free space * data_num : number of ALSA residue data */ - data_num_max = io->fifo_max_num * io->chan_num; + data_num_max = io->fifo_max_num * fsi->chan_num; data_num_max -= fsi_get_fifo_data_num(fsi, is_play);
data_num = data_residue_num; @@ -746,14 +745,11 @@ static int fsi_dai_startup(struct snd_pcm_substream *substream, { struct fsi_priv *fsi = fsi_get_priv(substream); struct fsi_master *master = fsi_get_master(fsi); - struct fsi_stream *io; u32 flags = fsi_get_info_flags(fsi); u32 fmt; u32 data; int is_play = fsi_is_play(substream);
- io = fsi_get_stream(fsi, is_play); - pm_runtime_get_sync(dai->dev);
@@ -776,29 +772,29 @@ static int fsi_dai_startup(struct snd_pcm_substream *substream, switch (fmt) { case SH_FSI_FMT_MONO: data = CR_MONO; - io->chan_num = 1; + fsi->chan_num = 1; break; case SH_FSI_FMT_MONO_DELAY: data = CR_MONO_D; - io->chan_num = 1; + fsi->chan_num = 1; break; case SH_FSI_FMT_PCM: data = CR_PCM; - io->chan_num = 2; + fsi->chan_num = 2; break; case SH_FSI_FMT_I2S: data = CR_I2S; - io->chan_num = 2; + fsi->chan_num = 2; break; case SH_FSI_FMT_TDM: - io->chan_num = is_play ? + fsi->chan_num = is_play ? SH_FSI_GET_CH_O(flags) : SH_FSI_GET_CH_I(flags); - data = CR_TDM | (io->chan_num - 1); + data = CR_TDM | (fsi->chan_num - 1); break; case SH_FSI_FMT_TDM_DELAY: - io->chan_num = is_play ? + fsi->chan_num = is_play ? SH_FSI_GET_CH_O(flags) : SH_FSI_GET_CH_I(flags); - data = CR_TDM_D | (io->chan_num - 1); + data = CR_TDM_D | (fsi->chan_num - 1); break; case SH_FSI_FMT_SPDIF: if (master->core->ver < 2) { @@ -806,7 +802,7 @@ static int fsi_dai_startup(struct snd_pcm_substream *substream, return -EINVAL; } data = CR_BWS_16 | CR_DTMD_SPDIF_PCM | CR_PCM; - io->chan_num = 2; + fsi->chan_num = 2; fsi_spdif_clk_ctrl(fsi, 1); fsi_reg_mask_set(fsi, OUT_SEL, DMMD, DMMD); break;
Current FSI driver assumed master->info is not NULL. This patch allow NULL in master->info
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- sound/soc/sh/fsi.c | 21 +++++++++++++++++---- 1 files changed, 17 insertions(+), 4 deletions(-)
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index 605ea7f..3c53693 100644 --- a/sound/soc/sh/fsi.c +++ b/sound/soc/sh/fsi.c @@ -113,6 +113,8 @@
#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); + /* * FSI driver use below type name for variable * @@ -269,11 +271,22 @@ 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) +{ + if (!master->info) + return NULL; + + return master->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) + return 0; + return is_porta ? master->info->porta_flags : master->info->portb_flags; } @@ -830,12 +843,12 @@ 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); + set_rate_func set_rate;
fsi_irq_disable(fsi, is_play); fsi_clk_ctrl(fsi, 0);
- set_rate = master->info->set_rate; + set_rate = fsi_get_info_set_rate(master); if (set_rate && fsi->rate) set_rate(dai->dev, fsi_is_port_a(fsi), fsi->rate, 0); fsi->rate = 0; @@ -902,12 +915,12 @@ 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)(struct device *dev, int is_porta, int rate, int enable); + set_rate_func set_rate; int fsi_ver = master->core->ver; long rate = params_rate(params); int ret;
- set_rate = master->info->set_rate; + set_rate = fsi_get_info_set_rate(master); if (!set_rate) return 0;
Current format selection of FSI-codecs depended on platform information for FSI, and chip default settings for codecs. It is not understandable/formal method. This patch modify FSI and FSI-codecs to use snd_soc_dai_set_fmt.
But FSI can use I2S/PCM and SPDIF format today. It can be selected to I2S/PCM by snd_soc_dai_set_fmt, but can not select SPDIF. So, this patch change FSI platform information to have DAI/SPDIF mode.
If platform selects DAI mode (default), FSI-codecs can select I2S/PCM by snd_soc_dai_set_fmt, and if it is SPDIF mode, FSI become SPDIF format.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- arch/arm/mach-shmobile/board-ag5evm.c | 8 --- arch/arm/mach-shmobile/board-ap4evb.c | 6 +- arch/arm/mach-shmobile/board-mackerel.c | 6 +- arch/sh/boards/mach-ecovec24/setup.c | 4 +- arch/sh/boards/mach-se/7724/setup.c | 4 +- include/sound/sh_fsi.h | 70 ++++++--------------- sound/soc/sh/fsi-ak4642.c | 3 +- sound/soc/sh/fsi-da7210.c | 3 +- sound/soc/sh/fsi.c | 106 ++++++++++++++++--------------- 9 files changed, 84 insertions(+), 126 deletions(-)
diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c index 9ee55e0..343362d 100644 --- a/arch/arm/mach-shmobile/board-ag5evm.c +++ b/arch/arm/mach-shmobile/board-ag5evm.c @@ -118,11 +118,6 @@ static struct platform_device keysc_device = { };
/* FSI A */ -static struct sh_fsi_platform_info fsi_info = { - .porta_flags = SH_FSI_OFMT(I2S) | - SH_FSI_IFMT(I2S), -}; - static struct resource fsi_resources[] = { [0] = { .name = "FSI", @@ -141,9 +136,6 @@ static struct platform_device fsi_device = { .id = -1, .num_resources = ARRAY_SIZE(fsi_resources), .resource = fsi_resources, - .dev = { - .platform_data = &fsi_info, - }, };
static struct resource sh_mmcif_resources[] = { diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c index 920ed81..17f528a 100644 --- a/arch/arm/mach-shmobile/board-ap4evb.c +++ b/arch/arm/mach-shmobile/board-ap4evb.c @@ -673,14 +673,12 @@ static int fsi_set_rate(struct device *dev, int is_porta, int rate, int enable) }
static struct sh_fsi_platform_info fsi_info = { - .porta_flags = SH_FSI_BRS_INV | - SH_FSI_OFMT(PCM) | - SH_FSI_IFMT(PCM), + .porta_flags = SH_FSI_BRS_INV,
.portb_flags = SH_FSI_BRS_INV | SH_FSI_BRM_INV | SH_FSI_LRS_INV | - SH_FSI_OFMT(SPDIF), + SH_FSI_FMT_SPDIF, .set_rate = fsi_set_rate, };
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c index aa4bcc3..73b8c90 100644 --- a/arch/arm/mach-shmobile/board-mackerel.c +++ b/arch/arm/mach-shmobile/board-mackerel.c @@ -614,14 +614,12 @@ fsi_set_rate_end: }
static struct sh_fsi_platform_info fsi_info = { - .porta_flags = SH_FSI_BRS_INV | - SH_FSI_OFMT(PCM) | - SH_FSI_IFMT(PCM), + .porta_flags = SH_FSI_BRS_INV,
.portb_flags = SH_FSI_BRS_INV | SH_FSI_BRM_INV | SH_FSI_LRS_INV | - SH_FSI_OFMT(SPDIF), + SH_FSI_FMT_SPDIF,
.set_rate = fsi_set_rate, }; diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c index 037416f..b96b79b 100644 --- a/arch/sh/boards/mach-ecovec24/setup.c +++ b/arch/sh/boards/mach-ecovec24/setup.c @@ -723,9 +723,7 @@ static struct platform_device camera_devices[] = {
/* FSI */ static struct sh_fsi_platform_info fsi_info = { - .portb_flags = SH_FSI_BRS_INV | - SH_FSI_OFMT(I2S) | - SH_FSI_IFMT(I2S), + .portb_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 b4aef05..c8bcf6a 100644 --- a/arch/sh/boards/mach-se/7724/setup.c +++ b/arch/sh/boards/mach-se/7724/setup.c @@ -286,9 +286,7 @@ 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 | - SH_FSI_OFMT(PCM) | - SH_FSI_IFMT(PCM), + .porta_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 18e4327..9a155f9 100644 --- a/include/sound/sh_fsi.h +++ b/include/sound/sh_fsi.h @@ -15,61 +15,29 @@ #define FSI_PORT_A 0 #define FSI_PORT_B 1
-/* flags format - - * 0xABC0EEFF - * - * A: channel size for TDM (input) - * B: channel size for TDM (ooutput) - * C: inversion - * E: input format - * F: output format - */ - #include <linux/clk.h> #include <sound/soc.h>
-/* TDM channel */ -#define SH_FSI_SET_CH_I(x) ((x & 0xF) << 28) -#define SH_FSI_SET_CH_O(x) ((x & 0xF) << 24) - -#define SH_FSI_CH_IMASK 0xF0000000 -#define SH_FSI_CH_OMASK 0x0F000000 -#define SH_FSI_GET_CH_I(x) ((x & SH_FSI_CH_IMASK) >> 28) -#define SH_FSI_GET_CH_O(x) ((x & SH_FSI_CH_OMASK) >> 24) - -/* clock inversion */ -#define SH_FSI_INVERSION_MASK 0x00F00000 -#define SH_FSI_LRM_INV (1 << 20) -#define SH_FSI_BRM_INV (1 << 21) -#define SH_FSI_LRS_INV (1 << 22) -#define SH_FSI_BRS_INV (1 << 23) - -/* DI format */ -#define SH_FSI_FMT_MASK 0x000000FF -#define SH_FSI_IFMT(x) (((SH_FSI_FMT_ ## x) & SH_FSI_FMT_MASK) << 8) -#define SH_FSI_OFMT(x) (((SH_FSI_FMT_ ## x) & SH_FSI_FMT_MASK) << 0) -#define SH_FSI_GET_IFMT(x) ((x >> 8) & SH_FSI_FMT_MASK) -#define SH_FSI_GET_OFMT(x) ((x >> 0) & SH_FSI_FMT_MASK) - -#define SH_FSI_FMT_MONO 0 -#define SH_FSI_FMT_MONO_DELAY 1 -#define SH_FSI_FMT_PCM 2 -#define SH_FSI_FMT_I2S 3 -#define SH_FSI_FMT_TDM 4 -#define SH_FSI_FMT_TDM_DELAY 5 -#define SH_FSI_FMT_SPDIF 6 - - -#define SH_FSI_IFMT_TDM_CH(x) \ - (SH_FSI_IFMT(TDM) | SH_FSI_SET_CH_I(x)) -#define SH_FSI_IFMT_TDM_DELAY_CH(x) \ - (SH_FSI_IFMT(TDM_DELAY) | SH_FSI_SET_CH_I(x)) +/* + * flags format + * + * 0x000000BA + * + * A: inversion + * B: format mode + */
-#define SH_FSI_OFMT_TDM_CH(x) \ - (SH_FSI_OFMT(TDM) | SH_FSI_SET_CH_O(x)) -#define SH_FSI_OFMT_TDM_DELAY_CH(x) \ - (SH_FSI_OFMT(TDM_DELAY) | SH_FSI_SET_CH_O(x)) +/* A: clock inversion */ +#define SH_FSI_INVERSION_MASK 0x0000000F +#define SH_FSI_LRM_INV (1 << 0) +#define SH_FSI_BRM_INV (1 << 1) +#define SH_FSI_LRS_INV (1 << 2) +#define SH_FSI_BRS_INV (1 << 3) + +/* B: format mode */ +#define SH_FSI_FMT_MASK 0x000000F0 +#define SH_FSI_FMT_DAI (0 << 4) +#define SH_FSI_FMT_SPDIF (1 << 4)
/* diff --git a/sound/soc/sh/fsi-ak4642.c b/sound/soc/sh/fsi-ak4642.c index ce058c7..d6f4703 100644 --- a/sound/soc/sh/fsi-ak4642.c +++ b/sound/soc/sh/fsi-ak4642.c @@ -36,7 +36,8 @@ static int fsi_ak4642_dai_init(struct snd_soc_pcm_runtime *rtd) if (ret < 0) return ret;
- ret = snd_soc_dai_set_fmt(cpu, SND_SOC_DAIFMT_CBS_CFS); + ret = snd_soc_dai_set_fmt(cpu, SND_SOC_DAIFMT_LEFT_J | + SND_SOC_DAIFMT_CBS_CFS);
return ret; } diff --git a/sound/soc/sh/fsi-da7210.c b/sound/soc/sh/fsi-da7210.c index 9b24ed4..dbafd7a 100644 --- a/sound/soc/sh/fsi-da7210.c +++ b/sound/soc/sh/fsi-da7210.c @@ -25,7 +25,8 @@ static int fsi_da7210_init(struct snd_soc_pcm_runtime *rtd) if (ret < 0) return ret;
- ret = snd_soc_dai_set_fmt(cpu, SND_SOC_DAIFMT_CBS_CFS); + ret = snd_soc_dai_set_fmt(cpu, SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_CBS_CFS);
return ret; } diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index 3c53693..0c9997e 100644 --- a/sound/soc/sh/fsi.c +++ b/sound/soc/sh/fsi.c @@ -757,9 +757,7 @@ static int fsi_dai_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct fsi_priv *fsi = fsi_get_priv(substream); - struct fsi_master *master = fsi_get_master(fsi); u32 flags = fsi_get_info_flags(fsi); - u32 fmt; u32 data; int is_play = fsi_is_play(substream);
@@ -779,54 +777,6 @@ static int fsi_dai_startup(struct snd_pcm_substream *substream,
fsi_reg_write(fsi, CKG2, data);
- /* do fmt, di fmt */ - data = 0; - fmt = is_play ? SH_FSI_GET_OFMT(flags) : SH_FSI_GET_IFMT(flags); - switch (fmt) { - case SH_FSI_FMT_MONO: - data = CR_MONO; - fsi->chan_num = 1; - break; - case SH_FSI_FMT_MONO_DELAY: - data = CR_MONO_D; - fsi->chan_num = 1; - break; - case SH_FSI_FMT_PCM: - data = CR_PCM; - fsi->chan_num = 2; - break; - case SH_FSI_FMT_I2S: - data = CR_I2S; - fsi->chan_num = 2; - break; - case SH_FSI_FMT_TDM: - fsi->chan_num = is_play ? - SH_FSI_GET_CH_O(flags) : SH_FSI_GET_CH_I(flags); - data = CR_TDM | (fsi->chan_num - 1); - break; - case SH_FSI_FMT_TDM_DELAY: - fsi->chan_num = is_play ? - SH_FSI_GET_CH_O(flags) : SH_FSI_GET_CH_I(flags); - data = CR_TDM_D | (fsi->chan_num - 1); - break; - case SH_FSI_FMT_SPDIF: - if (master->core->ver < 2) { - dev_err(dai->dev, "This FSI can not use SPDIF\n"); - return -EINVAL; - } - data = CR_BWS_16 | CR_DTMD_SPDIF_PCM | CR_PCM; - fsi->chan_num = 2; - fsi_spdif_clk_ctrl(fsi, 1); - fsi_reg_mask_set(fsi, OUT_SEL, DMMD, DMMD); - break; - default: - dev_err(dai->dev, "unknown format.\n"); - return -EINVAL; - } - is_play ? - fsi_reg_write(fsi, DO_FMT, data) : - fsi_reg_write(fsi, DI_FMT, data); - /* irq clear */ fsi_irq_disable(fsi, is_play); fsi_irq_clear_status(fsi); @@ -881,9 +831,52 @@ static int fsi_dai_trigger(struct snd_pcm_substream *substream, int cmd, return ret; }
+static int fsi_set_fmt_dai(struct fsi_priv *fsi, unsigned int fmt) +{ + u32 data = 0; + + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: + data = CR_I2S; + fsi->chan_num = 2; + break; + case SND_SOC_DAIFMT_LEFT_J: + data = CR_PCM; + fsi->chan_num = 2; + break; + default: + return -EINVAL; + } + + fsi_reg_write(fsi, DO_FMT, data); + fsi_reg_write(fsi, DI_FMT, data); + + return 0; +} + +static int fsi_set_fmt_spdif(struct fsi_priv *fsi) +{ + struct fsi_master *master = fsi_get_master(fsi); + u32 data = 0; + + if (master->core->ver < 2) + return -EINVAL; + + data = CR_BWS_16 | CR_DTMD_SPDIF_PCM | CR_PCM; + fsi->chan_num = 2; + fsi_spdif_clk_ctrl(fsi, 1); + fsi_reg_mask_set(fsi, OUT_SEL, DMMD, DMMD); + + fsi_reg_write(fsi, DO_FMT, data); + fsi_reg_write(fsi, DI_FMT, data); + + return 0; +} + static int fsi_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) { struct fsi_priv *fsi = fsi_get_priv_frm_dai(dai); + u32 flags = fsi_get_info_flags(fsi); u32 data = 0; int ret;
@@ -901,7 +894,18 @@ static int fsi_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) goto set_fmt_exit; } fsi_reg_mask_set(fsi, CKG1, (DIMD | DOMD), data); - ret = 0; + + /* set format */ + switch (flags & SH_FSI_FMT_MASK) { + case SH_FSI_FMT_DAI: + ret = fsi_set_fmt_dai(fsi, fmt & SND_SOC_DAIFMT_FORMAT_MASK); + break; + case SH_FSI_FMT_SPDIF: + ret = fsi_set_fmt_spdif(fsi); + break; + default: + ret = -EINVAL; + }
set_fmt_exit: pm_runtime_put_sync(dai->dev);
On Mon, Jan 24, 2011 at 10:41:22AM +0900, Kuninori Morimoto wrote:
But I'm not sure it is OK for SPDIF. So, I set these patches as [RFC]
This looks OK for me providing it tests OK - if everyone else is OK with it we can just apply?
On Tue, Jan 25, 2011 at 02:11:44PM +0000, Mark Brown wrote:
On Mon, Jan 24, 2011 at 10:41:22AM +0900, Kuninori Morimoto wrote:
But I'm not sure it is OK for SPDIF. So, I set these patches as [RFC]
This looks OK for me providing it tests OK - if everyone else is OK with it we can just apply?
The architecture bits are largely trivial, so no problem there:
Acked-by: Paul Mundt lethal@linux-sh.org
On Mon, Jan 24, 2011 at 10:41:22AM +0900, Kuninori Morimoto wrote:
Kuninori Morimoto(3) ASoC: sh: fsi: move chan_num from fsi_stream to fsi_priv ASoC: sh: fsi: free from NULL pointer of struct sh_fsi_platform_info ASoC: sh: fsi: modify selection method of I2S/PCM/SPDIF format
Applied, thanks.
participants (3)
-
Kuninori Morimoto -
Mark Brown -
Paul Mundt