mirror of
https://github.com/torvalds/linux.git
synced 2026-09-24 06:24:02 +02:00
ASoC: fsl-asoc-card: Move static compatible data to platform data
Replace the large if/else chain of of_device_is_compatible() calls in probe() with a table-driven approach. Each compatible string now has a corresponding static const struct fsl_asoc_card_pdata descriptor stored in the of_device_id .data field. probe() calls of_device_get_match_data() once and reads all per-compatible configuration from the returned pointer: - DAI format - CPU SYSCLK direction and ratio overrides - TDM slot width - Codec DAI name, MCLK id, FLL/PLL ids, PLL S24 ratio - playback_only / capture_only direction restrictions - Default DAPM route table - Excluded PCM format mask (for SAI + WM8960/WM8962) - Optional probe_init callback (SPDIF multi-codec discovery) - Optional codec_init callback (codec-specific post-probe logic) This patch is a pure refactoring, no functional change is intended. Assisted-by: VeroCoder:claude-sonnet-4-6 Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Link: https://patch.msgid.link/20260810093834.1511749-3-chancel.liu@oss.nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Chancel Liu
Mark Brown
parent
4c51a83a4f
commit
76408e27e6
|
|
@ -107,12 +107,58 @@ struct cpu_priv {
|
|||
u32 slot_num;
|
||||
};
|
||||
|
||||
struct fsl_asoc_card_priv;
|
||||
|
||||
/*
|
||||
* struct fsl_asoc_card_pdata - per-compatible static card description
|
||||
* @sysclk_dir: initial CPU SYSCLK direction override (0 = leave default IN)
|
||||
* @sysclk_ratio: SYSCLK ratio on sample rate (0 = not used)
|
||||
* @slot_width: TDM slot width (0 = not TDM)
|
||||
* @codec_dai_name: name of the codec DAI
|
||||
* @codec_mclk_id: MCLK id passed to set_sysclk() for the codec
|
||||
* @codec_fll_id: FLL id; only valid when has_pll is true
|
||||
* @codec_pll_id: PLL id; only valid when has_pll is true
|
||||
* @codec_pll_ratio_s24: PLL output ratio for S24_LE
|
||||
* @has_pll: codec uses PLL/FLL; codec_fll_id and codec_pll_id are valid
|
||||
* @dai_fmt: DAI format flags
|
||||
* @playback_only: restrict card to playback direction
|
||||
* @capture_only: restrict card to capture direction
|
||||
* @dapm_routes: DAPM route table override
|
||||
* @num_dapm_routes: number of entries in dapm_routes
|
||||
* @exclude_format: PCM format bitmask excluded (for SAI + WM8960/WM8962)
|
||||
* @codec_init: codec-specific init run after mclk_freq is populated
|
||||
* @probe_init: optional DT-driven init run at end of probe() (e.g. SPDIF codec discovery)
|
||||
*/
|
||||
struct fsl_asoc_card_pdata {
|
||||
u32 sysclk_dir[2];
|
||||
u32 sysclk_ratio[2];
|
||||
u32 slot_width;
|
||||
const char *codec_dai_name;
|
||||
u32 codec_mclk_id;
|
||||
int codec_fll_id;
|
||||
int codec_pll_id;
|
||||
int codec_pll_ratio_s24;
|
||||
bool has_pll;
|
||||
bool playback_only;
|
||||
bool capture_only;
|
||||
u32 dai_fmt;
|
||||
const struct snd_soc_dapm_route *dapm_routes;
|
||||
int num_dapm_routes;
|
||||
u64 exclude_format;
|
||||
int (*codec_init)(struct fsl_asoc_card_priv *priv);
|
||||
int (*probe_init)(struct device_node *codec_np[],
|
||||
struct device_node *cpu_np,
|
||||
const char *codec_dai_name[],
|
||||
struct fsl_asoc_card_priv *priv);
|
||||
};
|
||||
|
||||
/**
|
||||
* struct fsl_asoc_card_priv - Freescale Generic ASOC card private data
|
||||
* @dai_link: DAI link structure including normal one and DPCM link
|
||||
* @hp_jack: Headphone Jack structure
|
||||
* @mic_jack: Microphone Jack structure
|
||||
* @pdev: platform device pointer
|
||||
* @pdata: pointer to the per-compatible card platform data
|
||||
* @codec_priv: CODEC private data
|
||||
* @cpu_priv: CPU private data
|
||||
* @card: ASoC card structure
|
||||
|
|
@ -133,6 +179,7 @@ struct fsl_asoc_card_priv {
|
|||
struct simple_util_jack hp_jack;
|
||||
struct simple_util_jack mic_jack;
|
||||
struct platform_device *pdev;
|
||||
const struct fsl_asoc_card_pdata *pdata;
|
||||
struct codec_priv codec_priv[2];
|
||||
struct cpu_priv cpu_priv;
|
||||
struct snd_soc_card card;
|
||||
|
|
@ -607,6 +654,186 @@ static int fsl_asoc_card_spdif_init(struct device_node *codec_np[],
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int fsl_asoc_card_cs42888_codec_init(struct fsl_asoc_card_priv *priv)
|
||||
{
|
||||
unsigned long mclk_freq = priv->codec_priv[0].mclk_freq;
|
||||
|
||||
priv->cpu_priv.sysclk_freq[TX] = mclk_freq;
|
||||
priv->cpu_priv.sysclk_freq[RX] = mclk_freq;
|
||||
|
||||
priv->constraint_channels = &cs42888_channel_constraints;
|
||||
if (mclk_freq % 12288000 == 0)
|
||||
priv->constraint_rates = &cs42888_rate_48k_constraints;
|
||||
else if (mclk_freq % 11289600 == 0)
|
||||
priv->constraint_rates = &cs42888_rate_44k_constraints;
|
||||
else
|
||||
dev_warn(&priv->pdev->dev,
|
||||
"Unknown MCLK frequency %lu, no rate constraints\n",
|
||||
mclk_freq);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int fsl_asoc_card_wm8958_codec_init(struct fsl_asoc_card_priv *priv)
|
||||
{
|
||||
priv->codec_priv[0].free_freq = priv->codec_priv[0].mclk_freq;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static const struct fsl_asoc_card_pdata fsl_asoc_cs42888_pdata = {
|
||||
.codec_dai_name = "cs42888",
|
||||
.dai_fmt = DAI_FMT_BASE | SND_SOC_DAIFMT_CBC_CFC,
|
||||
.sysclk_dir = { SND_SOC_CLOCK_OUT, SND_SOC_CLOCK_OUT },
|
||||
.slot_width = 32,
|
||||
.dapm_routes = audio_map,
|
||||
.num_dapm_routes = ARRAY_SIZE(audio_map),
|
||||
.codec_init = fsl_asoc_card_cs42888_codec_init,
|
||||
};
|
||||
|
||||
static const struct fsl_asoc_card_pdata fsl_asoc_cs427x_pdata = {
|
||||
.codec_dai_name = "cs4271-hifi",
|
||||
.dai_fmt = DAI_FMT_BASE | SND_SOC_DAIFMT_CBP_CFP,
|
||||
.codec_mclk_id = CS427x_SYSCLK_MCLK,
|
||||
.dapm_routes = audio_map,
|
||||
.num_dapm_routes = ARRAY_SIZE(audio_map),
|
||||
};
|
||||
|
||||
static const struct fsl_asoc_card_pdata fsl_asoc_sgtl5000_pdata = {
|
||||
.codec_dai_name = "sgtl5000",
|
||||
.dai_fmt = DAI_FMT_BASE | SND_SOC_DAIFMT_CBP_CFP,
|
||||
.codec_mclk_id = SGTL5000_SYSCLK,
|
||||
.dapm_routes = audio_map,
|
||||
.num_dapm_routes = ARRAY_SIZE(audio_map),
|
||||
};
|
||||
|
||||
static const struct fsl_asoc_card_pdata fsl_asoc_tlv320aic32x4_pdata = {
|
||||
.codec_dai_name = "tlv320aic32x4-hifi",
|
||||
.dai_fmt = DAI_FMT_BASE | SND_SOC_DAIFMT_CBP_CFP,
|
||||
.dapm_routes = audio_map,
|
||||
.num_dapm_routes = ARRAY_SIZE(audio_map),
|
||||
};
|
||||
|
||||
static const struct fsl_asoc_card_pdata fsl_asoc_tlv320aic31xx_pdata = {
|
||||
.codec_dai_name = "tlv320dac31xx-hifi",
|
||||
.dai_fmt = DAI_FMT_BASE | SND_SOC_DAIFMT_CBC_CFC,
|
||||
.sysclk_dir = { SND_SOC_CLOCK_OUT, SND_SOC_CLOCK_OUT },
|
||||
.playback_only = true,
|
||||
.dapm_routes = audio_map_tx,
|
||||
.num_dapm_routes = ARRAY_SIZE(audio_map_tx),
|
||||
};
|
||||
|
||||
static const struct fsl_asoc_card_pdata fsl_asoc_wm8962_pdata = {
|
||||
.codec_dai_name = "wm8962",
|
||||
.dai_fmt = DAI_FMT_BASE | SND_SOC_DAIFMT_CBP_CFP,
|
||||
.codec_mclk_id = WM8962_SYSCLK_MCLK,
|
||||
.has_pll = true,
|
||||
.codec_fll_id = WM8962_SYSCLK_FLL,
|
||||
.codec_pll_id = WM8962_FLL,
|
||||
/*
|
||||
* WM8962 has same BCLK generation limitations as WM8960.
|
||||
* See WM8960 section for detailed explanation.
|
||||
*/
|
||||
.exclude_format = SNDRV_PCM_FMTBIT_S20_3LE,
|
||||
.dapm_routes = audio_map,
|
||||
.num_dapm_routes = ARRAY_SIZE(audio_map),
|
||||
};
|
||||
|
||||
static const struct fsl_asoc_card_pdata fsl_asoc_wm8960_pdata = {
|
||||
.codec_dai_name = "wm8960-hifi",
|
||||
.dai_fmt = DAI_FMT_BASE | SND_SOC_DAIFMT_CBP_CFP,
|
||||
.has_pll = true,
|
||||
.codec_fll_id = WM8960_SYSCLK_AUTO,
|
||||
.codec_pll_id = WM8960_SYSCLK_AUTO,
|
||||
/*
|
||||
* WM8960 in master mode cannot generate exact 1.92 MHz BCLK
|
||||
* required for S20_3LE (48kHz x 2ch x 20bit). Closest available
|
||||
* is 2.048 MHz (SYSCLK/6), which causes right channel corruption.
|
||||
*
|
||||
* In SAI master mode, SAI derive BCLK from MCLK using integer
|
||||
* dividers only. S20_3LE requires non-integer divider ratios
|
||||
* with standard MCLK frequencies. For example, 48kHz stereo
|
||||
* needs 1.920 MHz BCLK, which requires a divider of 6.4 from
|
||||
* 12.288 MHz MCLK (not an integer).
|
||||
*/
|
||||
.exclude_format = SNDRV_PCM_FMTBIT_S20_3LE,
|
||||
.dapm_routes = audio_map,
|
||||
.num_dapm_routes = ARRAY_SIZE(audio_map),
|
||||
};
|
||||
|
||||
static const struct fsl_asoc_card_pdata fsl_asoc_ac97_pdata = {
|
||||
.codec_dai_name = "ac97-hifi",
|
||||
.dai_fmt = SND_SOC_DAIFMT_AC97,
|
||||
.dapm_routes = audio_map_ac97,
|
||||
.num_dapm_routes = ARRAY_SIZE(audio_map_ac97),
|
||||
};
|
||||
|
||||
static const struct fsl_asoc_card_pdata fsl_asoc_mqs_pdata = {
|
||||
.codec_dai_name = "fsl-mqs-dai",
|
||||
.dai_fmt = SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBC_CFC |
|
||||
SND_SOC_DAIFMT_NB_NF,
|
||||
.playback_only = true,
|
||||
.dapm_routes = audio_map_tx,
|
||||
.num_dapm_routes = ARRAY_SIZE(audio_map_tx),
|
||||
};
|
||||
|
||||
static const struct fsl_asoc_card_pdata fsl_asoc_wm8524_pdata = {
|
||||
.codec_dai_name = "wm8524-hifi",
|
||||
.dai_fmt = DAI_FMT_BASE | SND_SOC_DAIFMT_CBC_CFC,
|
||||
/* RX=0, TX=1: set TX (index 1) to CLOCK_OUT, RX stays at default IN */
|
||||
.sysclk_dir = { 0, SND_SOC_CLOCK_OUT },
|
||||
.sysclk_ratio = { 0, 256 },
|
||||
.slot_width = 32,
|
||||
.playback_only = true,
|
||||
.dapm_routes = audio_map_tx,
|
||||
.num_dapm_routes = ARRAY_SIZE(audio_map_tx),
|
||||
};
|
||||
|
||||
static const struct fsl_asoc_card_pdata fsl_asoc_si476x_pdata = {
|
||||
.codec_dai_name = "si476x-codec",
|
||||
.dai_fmt = DAI_FMT_BASE | SND_SOC_DAIFMT_CBC_CFC,
|
||||
.dapm_routes = audio_map_rx,
|
||||
.num_dapm_routes = ARRAY_SIZE(audio_map_rx),
|
||||
};
|
||||
|
||||
static const struct fsl_asoc_card_pdata fsl_asoc_wm8958_pdata = {
|
||||
.codec_dai_name = "wm8994-aif1",
|
||||
.dai_fmt = DAI_FMT_BASE | SND_SOC_DAIFMT_CBP_CFP,
|
||||
.codec_mclk_id = WM8994_FLL_SRC_MCLK1,
|
||||
.has_pll = true,
|
||||
.codec_fll_id = WM8994_SYSCLK_FLL1,
|
||||
.codec_pll_id = WM8994_FLL1,
|
||||
.codec_init = fsl_asoc_card_wm8958_codec_init,
|
||||
};
|
||||
|
||||
static const struct fsl_asoc_card_pdata fsl_asoc_nau8822_pdata = {
|
||||
.codec_dai_name = "nau8822-hifi",
|
||||
.dai_fmt = DAI_FMT_BASE | SND_SOC_DAIFMT_CBP_CFP,
|
||||
.codec_mclk_id = NAU8822_CLK_MCLK,
|
||||
.has_pll = true,
|
||||
.codec_fll_id = NAU8822_CLK_PLL,
|
||||
.codec_pll_id = NAU8822_CLK_PLL,
|
||||
.dapm_routes = audio_map,
|
||||
.num_dapm_routes = ARRAY_SIZE(audio_map),
|
||||
};
|
||||
|
||||
static const struct fsl_asoc_card_pdata fsl_asoc_wm8904_pdata = {
|
||||
.codec_dai_name = "wm8904-hifi",
|
||||
.dai_fmt = DAI_FMT_BASE | SND_SOC_DAIFMT_CBP_CFP,
|
||||
.codec_mclk_id = WM8904_FLL_MCLK,
|
||||
.has_pll = true,
|
||||
.codec_fll_id = WM8904_CLK_FLL,
|
||||
.codec_pll_id = WM8904_FLL_MCLK,
|
||||
.codec_pll_ratio_s24 = 192,
|
||||
.dapm_routes = audio_map,
|
||||
.num_dapm_routes = ARRAY_SIZE(audio_map),
|
||||
};
|
||||
|
||||
static const struct fsl_asoc_card_pdata fsl_asoc_spdif_pdata = {
|
||||
.codec_dai_name = "spdif",
|
||||
.dai_fmt = DAI_FMT_BASE,
|
||||
.probe_init = fsl_asoc_card_spdif_init,
|
||||
};
|
||||
|
||||
static int hp_jack_event(struct notifier_block *nb, unsigned long event,
|
||||
void *data)
|
||||
{
|
||||
|
|
@ -694,6 +921,7 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
|
|||
struct device_node *frameprovider = NULL;
|
||||
struct platform_device *cpu_pdev;
|
||||
struct fsl_asoc_card_priv *priv;
|
||||
const struct fsl_asoc_card_pdata *pdata;
|
||||
struct device *codec_dev[2] = { NULL, NULL };
|
||||
struct snd_soc_dai_link_component *dlc;
|
||||
const char *codec_dai_name[2];
|
||||
|
|
@ -709,6 +937,11 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
|
|||
|
||||
priv->pdev = pdev;
|
||||
|
||||
pdata = of_device_get_match_data(&pdev->dev);
|
||||
if (!pdata)
|
||||
return -EINVAL;
|
||||
priv->pdata = pdata;
|
||||
|
||||
cpu_np = of_parse_phandle(np, "audio-cpu", 0);
|
||||
/* Give a chance to old DT bindings */
|
||||
if (!cpu_np)
|
||||
|
|
@ -767,6 +1000,12 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
|
|||
}
|
||||
}
|
||||
|
||||
if (pdata->codec_init) {
|
||||
ret = pdata->codec_init(priv);
|
||||
if (ret)
|
||||
goto asrc_fail;
|
||||
}
|
||||
|
||||
/* Default sample rate and format, will be updated in hw_params() */
|
||||
priv->sample_rate = 44100;
|
||||
priv->sample_format = SNDRV_PCM_FORMAT_S16_LE;
|
||||
|
|
@ -818,131 +1057,43 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
|
|||
}
|
||||
|
||||
/* Diversify the card configurations */
|
||||
if (of_device_is_compatible(np, "fsl,imx-audio-cs42888")) {
|
||||
codec_dai_name[0] = "cs42888";
|
||||
priv->cpu_priv.sysclk_freq[TX] = priv->codec_priv[0].mclk_freq;
|
||||
priv->cpu_priv.sysclk_freq[RX] = priv->codec_priv[0].mclk_freq;
|
||||
priv->cpu_priv.sysclk_dir[TX] = SND_SOC_CLOCK_OUT;
|
||||
priv->cpu_priv.sysclk_dir[RX] = SND_SOC_CLOCK_OUT;
|
||||
priv->cpu_priv.slot_width = 32;
|
||||
priv->dai_fmt |= SND_SOC_DAIFMT_CBC_CFC;
|
||||
priv->constraint_channels = &cs42888_channel_constraints;
|
||||
if (priv->codec_priv[0].mclk_freq % 12288000 == 0)
|
||||
priv->constraint_rates = &cs42888_rate_48k_constraints;
|
||||
else if (priv->codec_priv[0].mclk_freq % 11289600 == 0)
|
||||
priv->constraint_rates = &cs42888_rate_44k_constraints;
|
||||
else
|
||||
dev_warn(&pdev->dev, "Unknown MCLK frequency %lu, no rate constraints\n",
|
||||
priv->codec_priv[0].mclk_freq);
|
||||
} else if (of_device_is_compatible(np, "fsl,imx-audio-cs427x")) {
|
||||
codec_dai_name[0] = "cs4271-hifi";
|
||||
priv->codec_priv[0].mclk_id = CS427x_SYSCLK_MCLK;
|
||||
priv->dai_fmt |= SND_SOC_DAIFMT_CBP_CFP;
|
||||
} else if (of_device_is_compatible(np, "fsl,imx-audio-sgtl5000")) {
|
||||
codec_dai_name[0] = "sgtl5000";
|
||||
priv->codec_priv[0].mclk_id = SGTL5000_SYSCLK;
|
||||
priv->dai_fmt |= SND_SOC_DAIFMT_CBP_CFP;
|
||||
} else if (of_device_is_compatible(np, "fsl,imx-audio-tlv320aic32x4")) {
|
||||
codec_dai_name[0] = "tlv320aic32x4-hifi";
|
||||
priv->dai_fmt |= SND_SOC_DAIFMT_CBP_CFP;
|
||||
} else if (of_device_is_compatible(np, "fsl,imx-audio-tlv320aic31xx")) {
|
||||
codec_dai_name[0] = "tlv320dac31xx-hifi";
|
||||
priv->dai_fmt |= SND_SOC_DAIFMT_CBC_CFC;
|
||||
priv->cpu_priv.sysclk_dir[TX] = pdata->sysclk_dir[TX];
|
||||
priv->cpu_priv.sysclk_dir[RX] = pdata->sysclk_dir[RX];
|
||||
priv->cpu_priv.sysclk_ratio[TX] = pdata->sysclk_ratio[TX];
|
||||
priv->cpu_priv.sysclk_ratio[RX] = pdata->sysclk_ratio[RX];
|
||||
priv->cpu_priv.slot_width = pdata->slot_width;
|
||||
|
||||
codec_dai_name[0] = pdata->codec_dai_name;
|
||||
priv->codec_priv[0].mclk_id = pdata->codec_mclk_id;
|
||||
if (pdata->has_pll) {
|
||||
priv->codec_priv[0].fll_id = pdata->codec_fll_id;
|
||||
priv->codec_priv[0].pll_id = pdata->codec_pll_id;
|
||||
}
|
||||
if (pdata->codec_pll_ratio_s24)
|
||||
priv->codec_priv[0].pll_ratio_s24 = pdata->codec_pll_ratio_s24;
|
||||
|
||||
if (pdata->playback_only) {
|
||||
priv->dai_link[1].playback_only = 1;
|
||||
priv->dai_link[2].playback_only = 1;
|
||||
priv->cpu_priv.sysclk_dir[TX] = SND_SOC_CLOCK_OUT;
|
||||
priv->cpu_priv.sysclk_dir[RX] = SND_SOC_CLOCK_OUT;
|
||||
priv->card.dapm_routes = audio_map_tx;
|
||||
priv->card.num_dapm_routes = ARRAY_SIZE(audio_map_tx);
|
||||
} else if (of_device_is_compatible(np, "fsl,imx-audio-wm8962")) {
|
||||
codec_dai_name[0] = "wm8962";
|
||||
priv->codec_priv[0].mclk_id = WM8962_SYSCLK_MCLK;
|
||||
priv->codec_priv[0].fll_id = WM8962_SYSCLK_FLL;
|
||||
priv->codec_priv[0].pll_id = WM8962_FLL;
|
||||
priv->dai_fmt |= SND_SOC_DAIFMT_CBP_CFP;
|
||||
/*
|
||||
* WM8962 has same BCLK generation limitations as WM8960.
|
||||
* See WM8960 section for detailed explanation.
|
||||
*/
|
||||
if (of_node_name_eq(cpu_np, "sai"))
|
||||
priv->exclude_format = SNDRV_PCM_FMTBIT_S20_3LE;
|
||||
} else if (of_device_is_compatible(np, "fsl,imx-audio-wm8960")) {
|
||||
codec_dai_name[0] = "wm8960-hifi";
|
||||
priv->codec_priv[0].fll_id = WM8960_SYSCLK_AUTO;
|
||||
priv->codec_priv[0].pll_id = WM8960_SYSCLK_AUTO;
|
||||
priv->dai_fmt |= SND_SOC_DAIFMT_CBP_CFP;
|
||||
/*
|
||||
* WM8960 in master mode cannot generate exact 1.92 MHz BCLK
|
||||
* required for S20_3LE (48kHz × 2ch × 20bit). Closest available
|
||||
* is 2.048 MHz (SYSCLK/6), which causes right channel corruption.
|
||||
*
|
||||
* In SAI master mode, SAI derive BCLK from MCLK using integer
|
||||
* dividers only. S20_3LE requires non-integer divider ratios
|
||||
* with standard MCLK frequencies. For example, 48kHz stereo
|
||||
* needs 1.920 MHz BCLK, which requires a divider of 6.4 from
|
||||
* 12.288 MHz MCLK (not an integer).
|
||||
*/
|
||||
if (of_node_name_eq(cpu_np, "sai"))
|
||||
priv->exclude_format = SNDRV_PCM_FMTBIT_S20_3LE;
|
||||
} else if (of_device_is_compatible(np, "fsl,imx-audio-ac97")) {
|
||||
codec_dai_name[0] = "ac97-hifi";
|
||||
priv->dai_fmt = SND_SOC_DAIFMT_AC97;
|
||||
priv->card.dapm_routes = audio_map_ac97;
|
||||
priv->card.num_dapm_routes = ARRAY_SIZE(audio_map_ac97);
|
||||
} else if (of_device_is_compatible(np, "fsl,imx-audio-mqs")) {
|
||||
codec_dai_name[0] = "fsl-mqs-dai";
|
||||
priv->dai_fmt = SND_SOC_DAIFMT_LEFT_J |
|
||||
SND_SOC_DAIFMT_CBC_CFC |
|
||||
SND_SOC_DAIFMT_NB_NF;
|
||||
priv->dai_link[1].playback_only = 1;
|
||||
priv->dai_link[2].playback_only = 1;
|
||||
priv->card.dapm_routes = audio_map_tx;
|
||||
priv->card.num_dapm_routes = ARRAY_SIZE(audio_map_tx);
|
||||
} else if (of_device_is_compatible(np, "fsl,imx-audio-wm8524")) {
|
||||
codec_dai_name[0] = "wm8524-hifi";
|
||||
priv->dai_fmt |= SND_SOC_DAIFMT_CBC_CFC;
|
||||
priv->dai_link[1].playback_only = 1;
|
||||
priv->dai_link[2].playback_only = 1;
|
||||
priv->cpu_priv.slot_width = 32;
|
||||
priv->card.dapm_routes = audio_map_tx;
|
||||
priv->card.num_dapm_routes = ARRAY_SIZE(audio_map_tx);
|
||||
priv->cpu_priv.sysclk_dir[TX] = SND_SOC_CLOCK_OUT;
|
||||
priv->cpu_priv.sysclk_ratio[TX] = 256;
|
||||
} else if (of_device_is_compatible(np, "fsl,imx-audio-si476x")) {
|
||||
codec_dai_name[0] = "si476x-codec";
|
||||
priv->dai_fmt |= SND_SOC_DAIFMT_CBC_CFC;
|
||||
priv->card.dapm_routes = audio_map_rx;
|
||||
priv->card.num_dapm_routes = ARRAY_SIZE(audio_map_rx);
|
||||
} else if (of_device_is_compatible(np, "fsl,imx-audio-wm8958")) {
|
||||
codec_dai_name[0] = "wm8994-aif1";
|
||||
priv->dai_fmt |= SND_SOC_DAIFMT_CBP_CFP;
|
||||
priv->codec_priv[0].mclk_id = WM8994_FLL_SRC_MCLK1;
|
||||
priv->codec_priv[0].fll_id = WM8994_SYSCLK_FLL1;
|
||||
priv->codec_priv[0].pll_id = WM8994_FLL1;
|
||||
priv->codec_priv[0].free_freq = priv->codec_priv[0].mclk_freq;
|
||||
priv->card.dapm_routes = NULL;
|
||||
priv->card.num_dapm_routes = 0;
|
||||
} else if (of_device_is_compatible(np, "fsl,imx-audio-nau8822")) {
|
||||
codec_dai_name[0] = "nau8822-hifi";
|
||||
priv->codec_priv[0].mclk_id = NAU8822_CLK_MCLK;
|
||||
priv->codec_priv[0].fll_id = NAU8822_CLK_PLL;
|
||||
priv->codec_priv[0].pll_id = NAU8822_CLK_PLL;
|
||||
priv->dai_fmt |= SND_SOC_DAIFMT_CBP_CFP;
|
||||
} else if (of_device_is_compatible(np, "fsl,imx-audio-wm8904")) {
|
||||
codec_dai_name[0] = "wm8904-hifi";
|
||||
priv->codec_priv[0].mclk_id = WM8904_FLL_MCLK;
|
||||
priv->codec_priv[0].fll_id = WM8904_CLK_FLL;
|
||||
priv->codec_priv[0].pll_id = WM8904_FLL_MCLK;
|
||||
priv->codec_priv[0].pll_ratio_s24 = 192;
|
||||
priv->dai_fmt |= SND_SOC_DAIFMT_CBP_CFP;
|
||||
} else if (of_device_is_compatible(np, "fsl,imx-audio-spdif")) {
|
||||
ret = fsl_asoc_card_spdif_init(codec_np, cpu_np, codec_dai_name, priv);
|
||||
}
|
||||
if (pdata->capture_only) {
|
||||
priv->dai_link[1].capture_only = 1;
|
||||
priv->dai_link[2].capture_only = 1;
|
||||
}
|
||||
|
||||
priv->dai_fmt = pdata->dai_fmt;
|
||||
|
||||
priv->card.dapm_routes = pdata->dapm_routes;
|
||||
priv->card.num_dapm_routes = pdata->num_dapm_routes;
|
||||
|
||||
if (pdata->exclude_format && of_node_name_eq(cpu_np, "sai"))
|
||||
priv->exclude_format = pdata->exclude_format;
|
||||
|
||||
if (pdata->probe_init) {
|
||||
ret = pdata->probe_init(codec_np, cpu_np,
|
||||
codec_dai_name, priv);
|
||||
if (ret)
|
||||
goto asrc_fail;
|
||||
} else {
|
||||
dev_err(&pdev->dev, "unknown Device Tree compatible\n");
|
||||
ret = -EINVAL;
|
||||
goto asrc_fail;
|
||||
}
|
||||
|
||||
/*
|
||||
|
|
@ -1179,21 +1330,21 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
|
|||
}
|
||||
|
||||
static const struct of_device_id fsl_asoc_card_dt_ids[] = {
|
||||
{ .compatible = "fsl,imx-audio-ac97", },
|
||||
{ .compatible = "fsl,imx-audio-cs42888", },
|
||||
{ .compatible = "fsl,imx-audio-cs427x", },
|
||||
{ .compatible = "fsl,imx-audio-tlv320aic32x4", },
|
||||
{ .compatible = "fsl,imx-audio-tlv320aic31xx", },
|
||||
{ .compatible = "fsl,imx-audio-sgtl5000", },
|
||||
{ .compatible = "fsl,imx-audio-wm8962", },
|
||||
{ .compatible = "fsl,imx-audio-wm8960", },
|
||||
{ .compatible = "fsl,imx-audio-mqs", },
|
||||
{ .compatible = "fsl,imx-audio-wm8524", },
|
||||
{ .compatible = "fsl,imx-audio-si476x", },
|
||||
{ .compatible = "fsl,imx-audio-wm8958", },
|
||||
{ .compatible = "fsl,imx-audio-nau8822", },
|
||||
{ .compatible = "fsl,imx-audio-wm8904", },
|
||||
{ .compatible = "fsl,imx-audio-spdif", },
|
||||
{ .compatible = "fsl,imx-audio-ac97", .data = &fsl_asoc_ac97_pdata },
|
||||
{ .compatible = "fsl,imx-audio-cs42888", .data = &fsl_asoc_cs42888_pdata },
|
||||
{ .compatible = "fsl,imx-audio-cs427x", .data = &fsl_asoc_cs427x_pdata },
|
||||
{ .compatible = "fsl,imx-audio-tlv320aic32x4", .data = &fsl_asoc_tlv320aic32x4_pdata },
|
||||
{ .compatible = "fsl,imx-audio-tlv320aic31xx", .data = &fsl_asoc_tlv320aic31xx_pdata },
|
||||
{ .compatible = "fsl,imx-audio-sgtl5000", .data = &fsl_asoc_sgtl5000_pdata },
|
||||
{ .compatible = "fsl,imx-audio-wm8962", .data = &fsl_asoc_wm8962_pdata },
|
||||
{ .compatible = "fsl,imx-audio-wm8960", .data = &fsl_asoc_wm8960_pdata },
|
||||
{ .compatible = "fsl,imx-audio-mqs", .data = &fsl_asoc_mqs_pdata },
|
||||
{ .compatible = "fsl,imx-audio-wm8524", .data = &fsl_asoc_wm8524_pdata },
|
||||
{ .compatible = "fsl,imx-audio-si476x", .data = &fsl_asoc_si476x_pdata },
|
||||
{ .compatible = "fsl,imx-audio-wm8958", .data = &fsl_asoc_wm8958_pdata },
|
||||
{ .compatible = "fsl,imx-audio-nau8822", .data = &fsl_asoc_nau8822_pdata },
|
||||
{ .compatible = "fsl,imx-audio-wm8904", .data = &fsl_asoc_wm8904_pdata },
|
||||
{ .compatible = "fsl,imx-audio-spdif", .data = &fsl_asoc_spdif_pdata },
|
||||
{}
|
||||
};
|
||||
MODULE_DEVICE_TABLE(of, fsl_asoc_card_dt_ids);
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user