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ASoC: mt8188-mt6359: Cleanups
Merge series from AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>: This series performs some cleanups to the mt8188-mt6359 driver, including usage of bitfield macros, adding definitions of register fields and some others for readability and consistency.
This commit is contained in:
Mark Brown
commit
08e6c4bb17
@ -6,6 +6,7 @@
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* Author: Trevor Wu <trevor.wu@mediatek.com>
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*/
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#include <linux/bitfield.h>
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#include <linux/input.h>
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#include <linux/module.h>
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#include <linux/of_device.h>
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@ -19,6 +20,15 @@
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#include "../common/mtk-afe-platform-driver.h"
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#include "../common/mtk-soundcard-driver.h"
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#define CKSYS_AUD_TOP_CFG 0x032c
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#define RG_TEST_ON BIT(0)
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#define RG_TEST_TYPE BIT(2)
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#define CKSYS_AUD_TOP_MON 0x0330
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#define TEST_MISO_COUNT_1 GENMASK(3, 0)
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#define TEST_MISO_COUNT_2 GENMASK(7, 4)
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#define TEST_MISO_DONE_1 BIT(28)
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#define TEST_MISO_DONE_2 BIT(29)
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#define NAU8825_HS_PRESENT BIT(0)
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/*
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@ -251,9 +261,6 @@ static const struct snd_kcontrol_new mt8188_nau8825_controls[] = {
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SOC_DAPM_PIN_SWITCH("Headphone Jack"),
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};
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#define CKSYS_AUD_TOP_CFG 0x032c
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#define CKSYS_AUD_TOP_MON 0x0330
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static int mt8188_mt6359_mtkaif_calibration(struct snd_soc_pcm_runtime *rtd)
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{
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struct snd_soc_component *cmpnt_afe =
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@ -265,13 +272,13 @@ static int mt8188_mt6359_mtkaif_calibration(struct snd_soc_pcm_runtime *rtd)
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struct mtkaif_param *param;
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int chosen_phase_1, chosen_phase_2;
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int prev_cycle_1, prev_cycle_2;
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int test_done_1, test_done_2;
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u8 test_done_1, test_done_2;
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int cycle_1, cycle_2;
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int mtkaif_chosen_phase[MT8188_MTKAIF_MISO_NUM];
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int mtkaif_phase_cycle[MT8188_MTKAIF_MISO_NUM];
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int mtkaif_calibration_num_phase;
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bool mtkaif_calibration_ok;
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unsigned int monitor = 0;
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u32 monitor = 0;
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int counter;
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int phase;
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int i;
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@ -303,8 +310,7 @@ static int mt8188_mt6359_mtkaif_calibration(struct snd_soc_pcm_runtime *rtd)
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mt6359_mtkaif_calibration_enable(cmpnt_codec);
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/* set test type to synchronizer pulse */
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regmap_update_bits(afe_priv->topckgen,
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CKSYS_AUD_TOP_CFG, 0xffff, 0x4);
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regmap_write(afe_priv->topckgen, CKSYS_AUD_TOP_CFG, RG_TEST_TYPE);
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mtkaif_calibration_num_phase = 42; /* mt6359: 0 ~ 42 */
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mtkaif_calibration_ok = true;
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@ -314,7 +320,7 @@ static int mt8188_mt6359_mtkaif_calibration(struct snd_soc_pcm_runtime *rtd)
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mt6359_set_mtkaif_calibration_phase(cmpnt_codec,
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phase, phase, phase);
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regmap_set_bits(afe_priv->topckgen, CKSYS_AUD_TOP_CFG, 0x1);
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regmap_set_bits(afe_priv->topckgen, CKSYS_AUD_TOP_CFG, RG_TEST_ON);
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test_done_1 = 0;
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test_done_2 = 0;
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@ -326,20 +332,19 @@ static int mt8188_mt6359_mtkaif_calibration(struct snd_soc_pcm_runtime *rtd)
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while (!(test_done_1 & test_done_2)) {
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regmap_read(afe_priv->topckgen,
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CKSYS_AUD_TOP_MON, &monitor);
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test_done_1 = (monitor >> 28) & 0x1;
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test_done_2 = (monitor >> 29) & 0x1;
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test_done_1 = FIELD_GET(TEST_MISO_DONE_1, monitor);
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test_done_2 = FIELD_GET(TEST_MISO_DONE_2, monitor);
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if (test_done_1 == 1)
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cycle_1 = monitor & 0xf;
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cycle_1 = FIELD_GET(TEST_MISO_COUNT_1, monitor);
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if (test_done_2 == 1)
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cycle_2 = (monitor >> 4) & 0xf;
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cycle_2 = FIELD_GET(TEST_MISO_COUNT_2, monitor);
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/* handle if never test done */
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if (++counter > 10000) {
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dev_info(afe->dev, "%s(), test fail, cycle_1 %d, cycle_2 %d, monitor 0x%x\n",
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__func__,
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cycle_1, cycle_2, monitor);
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dev_err(afe->dev, "%s(), test fail, cycle_1 %d, cycle_2 %d, monitor 0x%x\n",
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__func__, cycle_1, cycle_2, monitor);
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mtkaif_calibration_ok = false;
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break;
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}
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@ -362,7 +367,7 @@ static int mt8188_mt6359_mtkaif_calibration(struct snd_soc_pcm_runtime *rtd)
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mtkaif_phase_cycle[MT8188_MTKAIF_MISO_1] = prev_cycle_2;
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}
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regmap_clear_bits(afe_priv->topckgen, CKSYS_AUD_TOP_CFG, 0x1);
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regmap_clear_bits(afe_priv->topckgen, CKSYS_AUD_TOP_CFG, RG_TEST_ON);
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if (mtkaif_chosen_phase[MT8188_MTKAIF_MISO_0] >= 0 &&
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mtkaif_chosen_phase[MT8188_MTKAIF_MISO_1] >= 0)
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@ -398,8 +403,8 @@ static int mt8188_mt6359_mtkaif_calibration(struct snd_soc_pcm_runtime *rtd)
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for (i = 0; i < MT8188_MTKAIF_MISO_NUM; i++)
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param->mtkaif_phase_cycle[i] = mtkaif_phase_cycle[i];
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dev_info(afe->dev, "%s(), end, calibration ok %d\n",
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__func__, param->mtkaif_calibration_ok);
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dev_dbg(afe->dev, "%s(), end, calibration ok %d\n",
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__func__, param->mtkaif_calibration_ok);
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return 0;
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}
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@ -486,16 +491,18 @@ static int mt8188_hdmi_codec_init(struct snd_soc_pcm_runtime *rtd)
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mt8188_hdmi_jack_pins,
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ARRAY_SIZE(mt8188_hdmi_jack_pins));
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if (ret) {
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dev_info(rtd->dev, "%s, new jack failed: %d\n", __func__, ret);
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dev_err(rtd->dev, "%s, new jack failed: %d\n", __func__, ret);
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return ret;
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}
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ret = snd_soc_component_set_jack(component, &priv->hdmi_jack, NULL);
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if (ret)
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dev_info(rtd->dev, "%s, set jack failed on %s (ret=%d)\n",
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__func__, component->name, ret);
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if (ret) {
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dev_err(rtd->dev, "%s, set jack failed on %s (ret=%d)\n",
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__func__, component->name, ret);
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return ret;
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}
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return ret;
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return 0;
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}
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static int mt8188_dptx_codec_init(struct snd_soc_pcm_runtime *rtd)
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@ -508,16 +515,18 @@ static int mt8188_dptx_codec_init(struct snd_soc_pcm_runtime *rtd)
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&priv->dp_jack, mt8188_dp_jack_pins,
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ARRAY_SIZE(mt8188_dp_jack_pins));
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if (ret) {
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dev_info(rtd->dev, "%s, new jack failed: %d\n", __func__, ret);
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dev_err(rtd->dev, "%s, new jack failed: %d\n", __func__, ret);
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return ret;
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}
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ret = snd_soc_component_set_jack(component, &priv->dp_jack, NULL);
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if (ret)
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dev_info(rtd->dev, "%s, set jack failed on %s (ret=%d)\n",
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__func__, component->name, ret);
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if (ret) {
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dev_err(rtd->dev, "%s, set jack failed on %s (ret=%d)\n",
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__func__, component->name, ret);
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return ret;
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}
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return ret;
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return 0;
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}
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static int mt8188_dumb_amp_init(struct snd_soc_pcm_runtime *rtd)
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@ -539,7 +548,7 @@ static int mt8188_dumb_amp_init(struct snd_soc_pcm_runtime *rtd)
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return ret;
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}
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return ret;
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return 0;
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}
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static int mt8188_max98390_hw_params(struct snd_pcm_substream *substream,
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@ -594,7 +603,7 @@ static int mt8188_max98390_codec_init(struct snd_soc_pcm_runtime *rtd)
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}
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if (rtd->dai_link->num_codecs <= 2)
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return ret;
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return 0;
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/* add widgets/controls/dapm for rear speakers */
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ret = snd_soc_dapm_new_controls(&card->dapm, mt8188_rear_spk_widgets,
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@ -612,7 +621,7 @@ static int mt8188_max98390_codec_init(struct snd_soc_pcm_runtime *rtd)
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return ret;
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}
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return ret;
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return 0;
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}
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static int mt8188_nau8825_codec_init(struct snd_soc_pcm_runtime *rtd)
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@ -660,7 +669,7 @@ static int mt8188_nau8825_codec_init(struct snd_soc_pcm_runtime *rtd)
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return ret;
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}
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return ret;
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return 0;
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};
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static void mt8188_nau8825_codec_exit(struct snd_soc_pcm_runtime *rtd)
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@ -697,7 +706,7 @@ static int mt8188_nau8825_hw_params(struct snd_pcm_substream *substream,
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return ret;
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}
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return ret;
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return 0;
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}
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static const struct snd_soc_ops mt8188_nau8825_ops = {
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@ -1117,15 +1126,9 @@ static struct mt8188_card_data mt8188_nau8825_card = {
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};
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static const struct of_device_id mt8188_mt6359_dt_match[] = {
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{
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.compatible = "mediatek,mt8188-mt6359-evb",
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.data = &mt8188_evb_card,
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},
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{
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.compatible = "mediatek,mt8188-nau8825",
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.data = &mt8188_nau8825_card,
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},
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{},
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{ .compatible = "mediatek,mt8188-mt6359-evb", .data = &mt8188_evb_card, },
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{ .compatible = "mediatek,mt8188-nau8825", .data = &mt8188_nau8825_card, },
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{ /* sentinel */ },
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};
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MODULE_DEVICE_TABLE(of, mt8188_mt6359_dt_match);
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