Commit 2e9ac12a authored by Mark Brown's avatar Mark Brown

Merge remote-tracking branches 'asoc/topic/simple', 'asoc/topic/spear',...

Merge remote-tracking branches 'asoc/topic/simple', 'asoc/topic/spear', 'asoc/topic/sta32x', 'asoc/topic/stm32' and 'asoc/topic/sunxi' into asoc-next
......@@ -86,6 +86,9 @@ Optional CPU/CODEC subnodes properties:
in dai startup() and disabled with
clk_disable_unprepare() in dai
shutdown().
- system-clock-direction-out : specifies clock direction as 'out' on
initialization. It is useful for some aCPUs with
fixed clocks.
Example 1 - single DAI link:
......
......@@ -24,6 +24,7 @@ Optional subnode properties:
- simple-audio-card,convert-rate : platform specified sampling rate convert
- simple-audio-card,convert-channels : platform specified converted channel size (2 - 8 ch)
- simple-audio-card,prefix : see routing
- simple-audio-card,widgets : Please refer to widgets.txt.
- simple-audio-card,routing : A list of the connections between audio components.
Each entry is a pair of strings, the first being the connection's sink,
the second being the connection's source. Valid names for sources.
......
......@@ -8,6 +8,7 @@ Required properties:
- compatible: should be one of the following:
- "allwinner,sun4i-a10-i2s"
- "allwinner,sun6i-a31-i2s"
- "allwinner,sun8i-h3-i2s"
- reg: physical base address of the controller and length of memory mapped
region.
- interrupts: should contain the I2S interrupt.
......@@ -22,6 +23,7 @@ Required properties:
Required properties for the following compatibles:
- "allwinner,sun6i-a31-i2s"
- "allwinner,sun8i-h3-i2s"
- resets: phandle to the reset line for this codec
Example:
......
......@@ -15,6 +15,7 @@
struct asoc_simple_dai {
const char *name;
unsigned int sysclk;
int clk_direction;
int slots;
int slot_width;
unsigned int tx_slot_mask;
......
......@@ -847,7 +847,6 @@ static int sta32x_set_bias_level(struct snd_soc_codec *codec,
msleep(300);
sta32x_watchdog_stop(sta32x);
if (sta32x->gpiod_nreset)
gpiod_set_value(sta32x->gpiod_nreset, 0);
regulator_bulk_disable(ARRAY_SIZE(sta32x->supplies),
......
......@@ -325,6 +325,7 @@ MODULE_DEVICE_TABLE(of, asoc_graph_of_match);
static struct platform_driver asoc_graph_card = {
.driver = {
.name = "asoc-audio-graph-card",
.pm = &snd_soc_pm_ops,
.of_match_table = asoc_graph_of_match,
},
.probe = asoc_graph_card_probe,
......
......@@ -401,6 +401,7 @@ MODULE_DEVICE_TABLE(of, asoc_graph_of_match);
static struct platform_driver asoc_graph_card = {
.driver = {
.name = "asoc-audio-graph-scu-card",
.pm = &snd_soc_pm_ops,
.of_match_table = asoc_graph_of_match,
},
.probe = asoc_graph_card_probe,
......
......@@ -196,7 +196,11 @@ int asoc_simple_card_parse_clk(struct device *dev,
simple_dai->sysclk = clk_get_rate(clk);
}
dev_dbg(dev, "%s : sysclk = %d\n", name, simple_dai->sysclk);
if (of_property_read_bool(node, "system-clock-direction-out"))
simple_dai->clk_direction = SND_SOC_CLOCK_OUT;
dev_dbg(dev, "%s : sysclk = %d, direction %d\n", name,
simple_dai->sysclk, simple_dai->clk_direction);
return 0;
}
......@@ -308,7 +312,8 @@ int asoc_simple_card_init_dai(struct snd_soc_dai *dai,
int ret;
if (simple_dai->sysclk) {
ret = snd_soc_dai_set_sysclk(dai, 0, simple_dai->sysclk, 0);
ret = snd_soc_dai_set_sysclk(dai, 0, simple_dai->sysclk,
simple_dai->clk_direction);
if (ret && ret != -ENOTSUPP) {
dev_err(dai->dev, "simple-card: set_sysclk error\n");
return ret;
......
......@@ -191,6 +191,10 @@ static int asoc_simple_card_parse_of(struct simple_card_data *priv)
if (!node)
return -EINVAL;
ret = asoc_simple_card_of_parse_widgets(card, PREFIX);
if (ret < 0)
return ret;
ret = asoc_simple_card_of_parse_routing(card, PREFIX, 0);
if (ret < 0)
return ret;
......@@ -296,6 +300,7 @@ MODULE_DEVICE_TABLE(of, asoc_simple_of_match);
static struct platform_driver asoc_simple_card = {
.driver = {
.name = "simple-scu-audio-card",
.pm = &snd_soc_pm_ops,
.of_match_table = asoc_simple_of_match,
},
.probe = asoc_simple_card_probe,
......
......@@ -151,7 +151,7 @@ static int spdif_in_trigger(struct snd_pcm_substream *substream, int cmd,
return ret;
}
static struct snd_soc_dai_ops spdif_in_dai_ops = {
static const struct snd_soc_dai_ops spdif_in_dai_ops = {
.shutdown = spdif_in_shutdown,
.trigger = spdif_in_trigger,
.hw_params = spdif_in_hw_params,
......@@ -216,15 +216,15 @@ static int spdif_in_probe(struct platform_device *pdev)
return -EINVAL;
host = devm_kzalloc(&pdev->dev, sizeof(*host), GFP_KERNEL);
if (!host) {
dev_warn(&pdev->dev, "kzalloc fail\n");
if (!host)
return -ENOMEM;
}
host->io_base = io_base;
host->irq = platform_get_irq(pdev, 0);
if (host->irq < 0)
return -EINVAL;
if (host->irq < 0) {
dev_warn(&pdev->dev, "failed to get IRQ: %d\n", host->irq);
return host->irq;
}
host->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(host->clk))
......
......@@ -282,10 +282,8 @@ static int spdif_out_probe(struct platform_device *pdev)
int ret;
host = devm_kzalloc(&pdev->dev, sizeof(*host), GFP_KERNEL);
if (!host) {
dev_warn(&pdev->dev, "kzalloc fail\n");
if (!host)
return -ENOMEM;
}
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
host->io_base = devm_ioremap_resource(&pdev->dev, res);
......
......@@ -840,7 +840,7 @@ static int stm32_i2s_parse_dt(struct platform_device *pdev,
}
/* Reset */
rst = devm_reset_control_get(&pdev->dev, NULL);
rst = devm_reset_control_get_exclusive(&pdev->dev, NULL);
if (!IS_ERR(rst)) {
reset_control_assert(rst);
udelay(2);
......
......@@ -85,7 +85,7 @@ static int stm32_sai_probe(struct platform_device *pdev)
}
/* reset */
rst = reset_control_get(&pdev->dev, NULL);
rst = reset_control_get_exclusive(&pdev->dev, NULL);
if (!IS_ERR(rst)) {
reset_control_assert(rst);
udelay(2);
......
......@@ -930,7 +930,7 @@ static int stm32_spdifrx_probe(struct platform_device *pdev)
return ret;
}
rst = devm_reset_control_get(&pdev->dev, NULL);
rst = devm_reset_control_get_exclusive(&pdev->dev, NULL);
if (!IS_ERR(rst)) {
reset_control_assert(rst);
udelay(2);
......
......@@ -762,7 +762,7 @@ static const struct snd_soc_dapm_route sun4i_codec_codec_dapm_routes[] = {
{ "Mic1", NULL, "VMIC" },
};
static struct snd_soc_codec_driver sun4i_codec_codec = {
static const struct snd_soc_codec_driver sun4i_codec_codec = {
.component_driver = {
.controls = sun4i_codec_controls,
.num_controls = ARRAY_SIZE(sun4i_codec_controls),
......@@ -1068,7 +1068,7 @@ static const struct snd_soc_dapm_route sun6i_codec_codec_dapm_routes[] = {
{ "Right ADC", NULL, "Right ADC Mixer" },
};
static struct snd_soc_codec_driver sun6i_codec_codec = {
static const struct snd_soc_codec_driver sun6i_codec_codec = {
.component_driver = {
.controls = sun6i_codec_codec_widgets,
.num_controls = ARRAY_SIZE(sun6i_codec_codec_widgets),
......@@ -1096,7 +1096,7 @@ static const struct snd_soc_dapm_widget sun8i_a23_codec_codec_widgets[] = {
};
static struct snd_soc_codec_driver sun8i_a23_codec_codec = {
static const struct snd_soc_codec_driver sun8i_a23_codec_codec = {
.component_driver = {
.controls = sun8i_a23_codec_codec_controls,
.num_controls = ARRAY_SIZE(sun8i_a23_codec_codec_controls),
......@@ -1171,7 +1171,6 @@ static int sun4i_codec_spk_event(struct snd_soc_dapm_widget *w,
{
struct sun4i_codec *scodec = snd_soc_card_get_drvdata(w->dapm->card);
if (scodec->gpio_pa)
gpiod_set_value_cansleep(scodec->gpio_pa,
!!SND_SOC_DAPM_EVENT_ON(event));
......@@ -1574,7 +1573,8 @@ static int sun4i_codec_probe(struct platform_device *pdev)
}
if (quirks->has_reset) {
scodec->rst = devm_reset_control_get(&pdev->dev, NULL);
scodec->rst = devm_reset_control_get_exclusive(&pdev->dev,
NULL);
if (IS_ERR(scodec->rst)) {
dev_err(&pdev->dev, "Failed to get reset control\n");
return PTR_ERR(scodec->rst);
......@@ -1655,7 +1655,6 @@ static int sun4i_codec_probe(struct platform_device *pdev)
goto err_unregister_codec;
}
platform_set_drvdata(pdev, card);
snd_soc_card_set_drvdata(card, scodec);
ret = snd_soc_register_card(card);
......
This diff is collapsed.
......@@ -458,11 +458,16 @@ static int sun4i_spdif_runtime_suspend(struct device *dev)
static int sun4i_spdif_runtime_resume(struct device *dev)
{
struct sun4i_spdif_dev *host = dev_get_drvdata(dev);
int ret;
clk_prepare_enable(host->spdif_clk);
clk_prepare_enable(host->apb_clk);
ret = clk_prepare_enable(host->spdif_clk);
if (ret)
return ret;
ret = clk_prepare_enable(host->apb_clk);
if (ret)
clk_disable_unprepare(host->spdif_clk);
return 0;
return ret;
}
static int sun4i_spdif_probe(struct platform_device *pdev)
......@@ -520,7 +525,8 @@ static int sun4i_spdif_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, host);
if (quirks->has_reset) {
host->rst = devm_reset_control_get_optional(&pdev->dev, NULL);
host->rst = devm_reset_control_get_optional_exclusive(&pdev->dev,
NULL);
if (IS_ERR(host->rst) && PTR_ERR(host->rst) == -EPROBE_DEFER) {
ret = -EPROBE_DEFER;
dev_err(&pdev->dev, "Failed to get reset: %d\n", ret);
......
......@@ -341,7 +341,7 @@ static const struct snd_soc_dapm_route sun8i_codec_dapm_routes[] = {
"AIF1 Slot 0 Right"},
};
static struct snd_soc_dai_ops sun8i_codec_dai_ops = {
static const struct snd_soc_dai_ops sun8i_codec_dai_ops = {
.hw_params = sun8i_codec_hw_params,
.set_fmt = sun8i_set_fmt,
};
......@@ -360,7 +360,7 @@ static struct snd_soc_dai_driver sun8i_codec_dai = {
.ops = &sun8i_codec_dai_ops,
};
static struct snd_soc_codec_driver sun8i_soc_codec = {
static const struct snd_soc_codec_driver sun8i_soc_codec = {
.component_driver = {
.dapm_widgets = sun8i_codec_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(sun8i_codec_dapm_widgets),
......
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