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C++ regcache_sync函数代码示例

本文整理汇总了C++中regcache_sync函数的典型用法代码示例。如果您正苦于以下问题：C++ regcache_sync函数的具体用法？C++ regcache_sync怎么用？C++ regcache_sync使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了regcache_sync函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: tegra30_ahub_resume

static int tegra30_ahub_resume(struct device *dev)
{
	int ret;

	ret = pm_runtime_get_sync(dev);
	if (ret < 0)
		return ret;
	ret = regcache_sync(ahub->regmap_ahub);
	ret |= regcache_sync(ahub->regmap_apbif);
	pm_runtime_put(dev);

	return ret;
}
开发者ID:AlexShiLucky，项目名称:linux，代码行数:13，代码来源:tegra30_ahub.c

示例2: wm8776_set_bias_level

static int wm8776_set_bias_level(struct snd_soc_codec *codec,
				 enum snd_soc_bias_level level)
{
	struct wm8776_priv *wm8776 = snd_soc_codec_get_drvdata(codec);

	switch (level) {
	case SND_SOC_BIAS_ON:
		break;
	case SND_SOC_BIAS_PREPARE:
		break;
	case SND_SOC_BIAS_STANDBY:
		if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF) {
			regcache_sync(wm8776->regmap);

			/* Disable the global powerdown; DAPM does the rest */
			snd_soc_update_bits(codec, WM8776_PWRDOWN, 1, 0);
		}

		break;
	case SND_SOC_BIAS_OFF:
		snd_soc_update_bits(codec, WM8776_PWRDOWN, 1, 1);
		break;
	}

	return 0;
}
开发者ID:020gzh，项目名称:linux，代码行数:26，代码来源:wm8776.c

示例3: max97236_set_bias_level

static int max97236_set_bias_level(struct snd_soc_codec *codec,
				   enum snd_soc_bias_level level)
{
	struct max97236_priv *max97236 = snd_soc_codec_get_drvdata(codec);

	switch (level) {
	case SND_SOC_BIAS_ON:
		break;

	case SND_SOC_BIAS_PREPARE:
		break;

	case SND_SOC_BIAS_STANDBY:
		if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) {
			regcache_cache_only(max97236->regmap, false);
			regcache_sync(max97236->regmap);
		}
		break;

	case SND_SOC_BIAS_OFF:
		break;
	}
	codec->dapm.bias_level = level;
	return 0;
}
开发者ID:Packmaan7144，项目名称:kernel_nvidia_s8515，代码行数:25，代码来源:max97236.c

示例4: max97236_pm_resume

static int max97236_pm_resume(struct device *dev)
{
	struct max97236_priv *max97236 = dev_get_drvdata(dev);
	struct snd_soc_codec *codec = max97236->codec;
	struct snd_soc_card *card = codec->card;
	struct snd_soc_dai_link *dai_link = card->dai_link;
	int i = 0;

	for (i = 0; i < card->num_links; i++)
		if (card->dai_link[i].ignore_suspend)
			return 0;

       if (pm_delay_enable) {
               pr_info("%s: enter, setting extclk to %d\n",
                       __func__, extclk_freq);
               msleep(3000);
       }

       cancel_delayed_work(&max97236->jack_work);

       regcache_cache_only(max97236->regmap, false);
       /* max97236_reset(max97236); */
       regcache_sync(max97236->regmap);

       max97236_set_clk_dividers(max97236);

       max97236->jack_state = M97236_JACK_STATE_NONE;
       if (test_jack_presence(max97236, 10))
               snd_soc_jack_report(max97236->jack, max97236->jack_state,
                       0x7E00);

	return 0;
}
开发者ID:Packmaan7144，项目名称:kernel_nvidia_s8515，代码行数:33，代码来源:max97236.c

示例5: cs35l34_runtime_resume

static int __maybe_unused cs35l34_runtime_resume(struct device *dev)
{
	struct cs35l34_private *cs35l34 = dev_get_drvdata(dev);
	int ret;

	ret = regulator_bulk_enable(cs35l34->num_core_supplies,
		cs35l34->core_supplies);

	if (ret != 0) {
		dev_err(dev, "Failed to enable core supplies: %d\n",
			ret);
		return ret;
	}

	regcache_cache_only(cs35l34->regmap, false);

	gpiod_set_value_cansleep(cs35l34->reset_gpio, 1);
	msleep(CS35L34_START_DELAY);

	ret = regcache_sync(cs35l34->regmap);
	if (ret != 0) {
		dev_err(dev, "Failed to restore register cache\n");
		goto err;
	}
	return 0;
err:
	regcache_cache_only(cs35l34->regmap, true);
	regulator_bulk_disable(cs35l34->num_core_supplies,
		cs35l34->core_supplies);

	return ret;
}
开发者ID:AshishNamdev，项目名称:linux，代码行数:32，代码来源:cs35l34.c

示例6: si47xx_set_bias_level

static int si47xx_set_bias_level(struct snd_soc_codec *codec,
				 enum snd_soc_bias_level level)
{
#if 0
	struct si47xx_priv *si47xx = snd_soc_codec_get_drvdata(codec);
	u16 reg;

	switch (level) {
	case SND_SOC_BIAS_ON:
	case SND_SOC_BIAS_PREPARE:
	case SND_SOC_BIAS_STANDBY:
		if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) {
			/* Power everything up... */
			reg = snd_soc_read(codec, SI47XX_DACCTL);
			snd_soc_write(codec, SI47XX_DACCTL, reg & ~0x4);

			/* ..then sync in the register cache. */
			regcache_sync(si47xx->regmap);
		}
		break;

	case SND_SOC_BIAS_OFF:
		reg = snd_soc_read(codec, SI47XX_DACCTL);
		snd_soc_write(codec, SI47XX_DACCTL, reg | 0x4);
		break;
	}
	codec->dapm.bias_level = level;
#endif
	return 0;
}
开发者ID:goldelico，项目名称:gta04-kernel，代码行数:30，代码来源:si47xx.c

示例7: arizona_runtime_resume

static int arizona_runtime_resume(struct device *dev)
{
	struct arizona *arizona = dev_get_drvdata(dev);
	int ret;

	dev_dbg(arizona->dev, "Leaving AoD mode\n");

	ret = regulator_enable(arizona->dcvdd);
	if (ret != 0) {
		dev_err(arizona->dev, "Failed to enable DCVDD: %d\n", ret);
		return ret;
	}

	regcache_cache_only(arizona->regmap, false);

	ret = arizona_wait_for_boot(arizona);
	if (ret != 0) {
		regulator_disable(arizona->dcvdd);
		return ret;
	}

	regcache_sync(arizona->regmap);

	return 0;
}
开发者ID:AmesianX，项目名称:netlink-mmap，代码行数:25，代码来源:arizona-core.c

示例8: fsl_dcu_drm_pm_resume

static int fsl_dcu_drm_pm_resume(struct device *dev)
{
	struct fsl_dcu_drm_device *fsl_dev = dev_get_drvdata(dev);
	int ret;

	if (!fsl_dev)
		return 0;

	ret = clk_enable(fsl_dev->clk);
	if (ret < 0) {
		dev_err(dev, "failed to enable dcu clk\n");
		clk_unprepare(fsl_dev->clk);
		return ret;
	}
	ret = clk_prepare(fsl_dev->clk);
	if (ret < 0) {
		dev_err(dev, "failed to prepare dcu clk\n");
		return ret;
	}

	drm_kms_helper_poll_enable(fsl_dev->drm);
	regcache_cache_only(fsl_dev->regmap, false);
	regcache_sync(fsl_dev->regmap);

	return 0;
}
开发者ID:BigeyeDestroyer，项目名称:linux，代码行数:26，代码来源:fsl_dcu_drm_drv.c

示例9: es8328_resume

static int es8328_resume(struct snd_soc_codec *codec)
{
	struct regmap *regmap = dev_get_regmap(codec->dev, NULL);
	struct es8328_priv *es8328;
	int ret;

	es8328 = snd_soc_codec_get_drvdata(codec);

	ret = clk_prepare_enable(es8328->clk);
	if (ret) {
		dev_err(codec->dev, "unable to enable clock\n");
		return ret;
	}

	ret = regulator_bulk_enable(ARRAY_SIZE(es8328->supplies),
					es8328->supplies);
	if (ret) {
		dev_err(codec->dev, "unable to enable regulators\n");
		return ret;
	}

	regcache_mark_dirty(regmap);
	ret = regcache_sync(regmap);
	if (ret) {
		dev_err(codec->dev, "unable to sync regcache\n");
		return ret;
	}

	return 0;
}
开发者ID:EvanHa，项目名称:rbp，代码行数:30，代码来源:es8328.c

示例10: wm8711_set_bias_level

static int wm8711_set_bias_level(struct snd_soc_codec *codec,
	enum snd_soc_bias_level level)
{
	struct wm8711_priv *wm8711 = snd_soc_codec_get_drvdata(codec);
	u16 reg = snd_soc_read(codec, WM8711_PWR) & 0xff7f;

	switch (level) {
	case SND_SOC_BIAS_ON:
		snd_soc_write(codec, WM8711_PWR, reg);
		break;
	case SND_SOC_BIAS_PREPARE:
		break;
	case SND_SOC_BIAS_STANDBY:
		if (codec->dapm.bias_level == SND_SOC_BIAS_OFF)
			regcache_sync(wm8711->regmap);

		snd_soc_write(codec, WM8711_PWR, reg | 0x0040);
		break;
	case SND_SOC_BIAS_OFF:
		snd_soc_write(codec, WM8711_ACTIVE, 0x0);
		snd_soc_write(codec, WM8711_PWR, 0xffff);
		break;
	}
	codec->dapm.bias_level = level;
	return 0;
}
开发者ID:mikuhatsune001，项目名称:linux2.6.32，代码行数:26，代码来源:wm8711.c

示例11: ak4613_resume

static int ak4613_resume(struct snd_soc_component *component)
{
	struct regmap *regmap = dev_get_regmap(component->dev, NULL);

	regcache_cache_only(regmap, false);
	return regcache_sync(regmap);
}
开发者ID:AlexShiLucky，项目名称:linux，代码行数:7，代码来源:ak4613.c

示例12: cs42l73_set_bias_level

static int cs42l73_set_bias_level(struct snd_soc_codec *codec,
				  enum snd_soc_bias_level level)
{
	struct cs42l73_private *cs42l73 = snd_soc_codec_get_drvdata(codec);

	switch (level) {
	case SND_SOC_BIAS_ON:
		snd_soc_update_bits(codec, CS42L73_DMMCC, MCLKDIS, 0);
		snd_soc_update_bits(codec, CS42L73_PWRCTL1, PDN, 0);
		break;

	case SND_SOC_BIAS_PREPARE:
		break;

	case SND_SOC_BIAS_STANDBY:
		if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) {
			regcache_cache_only(cs42l73->regmap, false);
			regcache_sync(cs42l73->regmap);
		}
		snd_soc_update_bits(codec, CS42L73_PWRCTL1, PDN, 1);
		break;

	case SND_SOC_BIAS_OFF:
		snd_soc_update_bits(codec, CS42L73_PWRCTL1, PDN, 1);
		snd_soc_update_bits(codec, CS42L73_DMMCC, MCLKDIS, 1);
		break;
	}
	codec->dapm.bias_level = level;
	return 0;
}
开发者ID:openube，项目名称:android_kernel_sony_c2305，代码行数:30，代码来源:cs42l73.c

示例13: adau1761_set_bias_level

static int adau1761_set_bias_level(struct snd_soc_codec *codec,
				 enum snd_soc_bias_level level)
{
	struct adau *adau = snd_soc_codec_get_drvdata(codec);

	switch (level) {
	case SND_SOC_BIAS_ON:
		break;
	case SND_SOC_BIAS_PREPARE:
		break;
	case SND_SOC_BIAS_STANDBY:
		regcache_cache_only(adau->regmap, false);
		regmap_update_bits(adau->regmap, ADAU17X1_CLOCK_CONTROL,
			ADAU17X1_CLOCK_CONTROL_SYSCLK_EN,
			ADAU17X1_CLOCK_CONTROL_SYSCLK_EN);
		if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF)
			regcache_sync(adau->regmap);
		break;
	case SND_SOC_BIAS_OFF:
		regmap_update_bits(adau->regmap, ADAU17X1_CLOCK_CONTROL,
			ADAU17X1_CLOCK_CONTROL_SYSCLK_EN, 0);
		regcache_cache_only(adau->regmap, true);
		break;

	}
	return 0;
}
开发者ID:020gzh，项目名称:linux，代码行数:27，代码来源:adau1761.c

示例14: mt8183_afe_runtime_resume

static int mt8183_afe_runtime_resume(struct device *dev)
{
	struct mtk_base_afe *afe = dev_get_drvdata(dev);
	struct mt8183_afe_private *afe_priv = afe->platform_priv;
	int ret;

	ret = mt8183_afe_enable_clock(afe);
	if (ret)
		return ret;

	if (!afe->regmap || afe_priv->pm_runtime_bypass_reg_ctl)
		goto skip_regmap;

	regcache_cache_only(afe->regmap, false);
	regcache_sync(afe->regmap);

	/* enable audio sys DCM for power saving */
	regmap_update_bits(afe->regmap, AUDIO_TOP_CON0, 0x1 << 29, 0x1 << 29);

	/* force cpu use 8_24 format when writing 32bit data */
	regmap_update_bits(afe->regmap, AFE_MEMIF_MSB,
			   CPU_HD_ALIGN_MASK_SFT, 0 << CPU_HD_ALIGN_SFT);

	/* set all output port to 24bit */
	regmap_write(afe->regmap, AFE_CONN_24BIT, 0xffffffff);
	regmap_write(afe->regmap, AFE_CONN_24BIT_1, 0xffffffff);

	/* enable AFE */
	regmap_update_bits(afe->regmap, AFE_DAC_CON0, 0x1, 0x1);

skip_regmap:
	return 0;
}
开发者ID:avagin，项目名称:linux，代码行数:33，代码来源:mt8183-afe-pcm.c

示例15: ml26124_set_bias_level

static int ml26124_set_bias_level(struct snd_soc_codec *codec,
		enum snd_soc_bias_level level)
{
	struct ml26124_priv *priv = snd_soc_codec_get_drvdata(codec);

	switch (level) {
	case SND_SOC_BIAS_ON:
		snd_soc_update_bits(codec, ML26124_PW_SPAMP_PW_MNG,
				    ML26124_R26_MASK, ML26124_BLT_PREAMP_ON);
		msleep(100);
		snd_soc_update_bits(codec, ML26124_PW_SPAMP_PW_MNG,
				    ML26124_R26_MASK,
				    ML26124_MICBEN_ON | ML26124_BLT_ALL_ON);
		break;
	case SND_SOC_BIAS_PREPARE:
		break;
	case SND_SOC_BIAS_STANDBY:
		/* VMID ON */
		if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) {
			snd_soc_update_bits(codec, ML26124_PW_REF_PW_MNG,
					    ML26124_VMID, ML26124_VMID);
			msleep(500);
			regcache_sync(priv->regmap);
		}
		break;
	case SND_SOC_BIAS_OFF:
		/* VMID OFF */
		snd_soc_update_bits(codec, ML26124_PW_REF_PW_MNG,
				    ML26124_VMID, 0);
		break;
	}
	codec->dapm.bias_level = level;
	return 0;
}
开发者ID:19Dan01，项目名称:linux，代码行数:34，代码来源:ml26124.c


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