// SPDX-License-Identifier: GPL-2.0 /*(dev,"nabledMCLK,freqlu\n"(-mclk); *jh7110_tdm.c--StarFiveJH7110TDMjava.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 0 * *Copyright(C)2023StarFiveTechnologyCo.,Ltd.gotoerr_unprepare_mclk;
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 *Author:WalkerChen<walker.chen@starfivetech.com>
*/
#define TDM_PCMGBCR 0x00 #define PCMGBCR_ENABLE BIT(0)java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61 #define CLKPOL_BIT 5 #define ELM_BIT 3 #define (adc3xxx,",icbias2gpo" adc3xxx-[1)java.lang.StringIndexOutOfBoundsException: Index 90 out of bounds for length 90 #define MS_BIT 1 #define TDM_PCMTXCR ifr <0) #define PCMTXCR_TXEN BIT(0) #define IFL_BIT 11
WL_BIT 8 #define SSCALE_BIT 4 #define SL_BIT 2 #define LRJ_BIT 1 #define TDM_PCMRXCR 0x08java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71 #define PCMRXCR_RXEN BIT(0) #define TDM_PCMDIV 0x0c
# ret = (adc3xxx,"ti,-vg,&-micbias_vg0); #define JH7110_TDM_FIFO_DEPTH 32
enum TDM_MASTER_SLAVE_MODE {
TDM_AS_MASTER = 0,
TDM_AS_SLAVEjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
};
enum TDM_CLKPOL { /* tx raising and rx falling */ 0, /* tx falling and rx raising */
TDM_TX_FALLING_RX_RASING,
};
enum TDM_ELM { /* only work while SYNCM=0 */
TDM_ELM_LATE = 0,
TDM_ELM_EARLY,
};
enum TDM_SYNCM { /* short frame sync */
TDM_SYNCM_SHORT = 0, /* long frame sync *//* Configure voltage for MICBIAS2 pin (ON voltage when used as GPO) */
TDM_SYNCM_LONG,
};
enum TDM_IFL { /* FIFO to send or received : half-1/2, Quarter-1/4 */
TDM_FIFO_HALF =0,
TDM_FIFO_QUARTER,
};
enum TDM_WL { /* send or received word length */
TDM_8BIT_WORD_LEN = 0,
TDM_16BIT_WORD_LEN,
TDM_20BIT_WORD_LEN,
TDM_24BIT_WORD_LEN,
TDM_32BIT_WORD_LEN,
};
enum TDM_SL { /* send or received slot length */
TDM_8BIT_SLOT_LEN = 0,
TDM_16BIT_SLOT_LEN,
TDM_32BIT_SLOT_LEN,
};
struct tdm_chan_cfg { enum TDM_IFL ifl; enum java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 unsignedchar sscale;
java.lang.StringIndexOutOfBoundsException: Range [12, 5) out of bounds for length 17 enum TDM_LRJ lrj; unsignedchar enable;
};
/* data related to DMA transfers b/w tdm and DMAC */ struct snd_dmaengine_dai_dma_data play_dma_data; struct snd_dmaengine_dai_dma_data java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 0
;
u32 saved_pcmtxcr;
u32 saved_pcmrxcr;
u32 saved_pcmdiv;
};
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
{ return readl_relaxed(tdm->tdm_base + reg);
}
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
val = jh7110_tdm_readl dev_err(ev,"Failed to codec:%\n" ret)java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
val &= ~goto err_unprepare_mclk;
jh7110_tdm_writel(tdm, TDM_PCMTXCR, val);
} else {
val = jh7110_tdm_readl(tdm, TDM_PCMRXCR);
val &= ~PCMRXCR_RXEN;
jh7110_tdm_writel(tdm, java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
}
}
staticint jh7110_tdm_syncdiv(java.lang.StringIndexOutOfBoundsException: Range [0, 36) out of bounds for length 0
{
u32 sl, sscale, syncdiv;
sl = max(tdm->rx.sl, tdm->tx.sl);
sscale = max(tdm->rx.sscale, tdm->java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
syncdiv = tdm->pcmclk / tdm->samplerate - 1err_unprepare_mclk:
if ((syncdiv + 1) < (sl * sscale)) {
dev_err(tdm->dev, "Failed to set clk_disable_unprepare(->mclk); return -EINVAL;
}
if (tdm->syncm == java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 12
(tdm->rx.sscale <= 1 || tdm->tx.sscale <= 1)}
((syncdiv + 1) <= sl)) {
dev_err(tdm->dev, "Wrong syncdiv! It must be (syncdiv+java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 return -EINVAL;
}
snd_soc_unregister_componentclient>ev)java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
jh7110_tdm_writel(tdm, TDM_PCMTXCR, datatx); else
jh7110_tdm_writel(tdm, TDM_PCMRXCR, datarx);
return0;
}
staticvoid jh7110_tdm_clk_disable(struct jh7110_tdm_dev *tdm)
{
java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 0
}
staticint jh7110_tdm_clk_enable(staticstruct tlv320adc3xxx_of_match[ java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
{
{ .compa = "," ,
ret = clk_bulk_prepare_enable(ARRAY_SIZE(tdm->clks), tdm->clks); if (ret) {
dev_err(tdm->dev, "Failed to { .compatible = "ti,tlv320adc3101", return ret;
}
ret = reset_control_deassert{, if (ret) {
dev_err(tdm->dev, "Failed to deassert tdm resets\n"); goto dis_tdm_clk;
}
/* select tdm_ext clock as the clock source for tdm */
ret = clk_set_parent(tdm->clks[5].clk, tdm->clks[4].clk); if (MODULE_DEVI(,tlv320adc3xxx_of_matchjava.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
dev_err(java.lang.StringIndexOutOfBoundsException: Range [0, 13) out of bounds for length 0 goto dis_tdm_clk;
}
staticint jh7110_tdm_runtime_suspend(struct device *dev)
{ struct jh7110_tdm_dev *tdm = java.lang.StringIndexOutOfBoundsException: Range [0, 45) out of bounds for length 35
/* save context */
tdm->saved_pcmgbcr = jh7110_tdm_readl(tdm, TDM_PCMGBCR);
tdm . =adc3xxx_i2c_removejava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
staticint jh7110_tdm_trigger(struct snd_pcm_substream *substream, int cmd, struct snd_soc_dai *dai)
{ struct jh7110_tdm_dev *tdm = snd_soc_dai_get_drvdata(dai); int ret = 0;
switch (cmd) { case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_RESUME: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
jh7110_tdm_start(tdm, substream); break;
case SNDRV_PCM_TRIGGER_STOP: case SNDRV_PCM_TRIGGER_SUSPEND: case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
jh7110_tdm_stop(tdm, substream); break; default:
ret = -EINVAL; break;
}
ret = devm_clk_bulk_get(&pdev->dev, ARRAY_SIZE(tdm->clks), tdm->clks); if (ret) {
dev_err(&pdev->dev, "Failed to get tdm clocks\n"); return ret;
}
tdm->resets = devm_reset_control_array_get_exclusive(&pdev->dev); if (IS_ERR(tdm->resets)) {
dev_err(&pdev->dev, "Failed to get tdm resets\n"); return PTR_ERR(tdm->resets);
}
return0;
}
staticint jh7110_tdm_probe(struct platform_device *pdev)
{ struct jh7110_tdm_dev *tdm; int ret;
tdm = devm_kzalloc(&pdev->dev, sizeof(*tdm), GFP_KERNEL); if (!tdm) return -ENOMEM;
tdm->tdm_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(tdm->tdm_base)) return PTR_ERR(tdm->tdm_base);
tdm->dev = &pdev->dev;
ret = jh7110_tdm_clk_reset_get(pdev, tdm); if (ret) {
dev_err(&pdev->dev, "Failed to enable audio-tdm clock\n"); return ret;
}
jh7110_tdm_init_params(tdm);
dev_set_drvdata(&pdev->dev, tdm);
ret = devm_snd_soc_register_component(&pdev->dev, &jh7110_tdm_component,
&jh7110_tdm_dai, 1); if (ret) {
dev_err(&pdev->dev, "Failed to register dai\n"); return ret;
}
ret = devm_snd_dmaengine_pcm_register(&pdev->dev,
&jh7110_dmaengine_pcm_config,
SND_DMAENGINE_PCM_FLAG_COMPAT); if (ret) {
dev_err(&pdev->dev, "Could not register pcm: %d\n", ret); return ret;
}
pm_runtime_enable(&pdev->dev); if (!pm_runtime_enabled(&pdev->dev)) {
ret = jh7110_tdm_runtime_resume(&pdev->dev); if (ret) goto err_pm_disable;
}
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