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ASoC: SMA1303: Remove the sysclk setting in devicetree

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In SMA1303, this device does not support MCLK.
So it need to remove sysclk setting in devicetree.

Signed-off-by: Kiseok Jo <kiseok.jo@irondevice.com>
Link: https://lore.kernel.org/r/20230209084903.13000-2-kiseok.jo@irondevice.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kiseok Jo 2023-02-09 08:49:03 +00:00 committed by Mark Brown
parent 35ff1051b9
commit 2512839dd6
No known key found for this signature in database
GPG key ID: 24D68B725D5487D0
1 changed files with 2 additions and 35 deletions
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37
sound/soc/codecs/sma1303.c
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@ -998,10 +998,7 @@ static int sma1303_dai_hw_params_amp(struct snd_pcm_substream *substream,
params_channels(params));
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
if (sma1303->sys_clk_id == SMA1303_PLL_CLKIN_MCLK
|| sma1303->sys_clk_id == SMA1303_PLL_CLKIN_BCLK) {
if (sma1303->sys_clk_id == SMA1303_PLL_CLKIN_BCLK) {
if (sma1303->last_bclk != bclk) {
sma1303_setup_pll(component, bclk);
sma1303->last_bclk = bclk;
@ -1680,9 +1677,7 @@ static struct attribute_group sma1303_attr_group = {
static int sma1303_i2c_probe(struct i2c_client *client)
{
struct sma1303_priv *sma1303;
struct device_node *np = client->dev.of_node;
int ret, i = 0;
u32 value = 0;
unsigned int device_info, status, otp_stat;
sma1303 = devm_kzalloc(&client->dev,
@ -1700,35 +1695,6 @@ static int sma1303_i2c_probe(struct i2c_client *client)
return ret;
}
if (np) {
if (!of_property_read_u32(np, "sys-clk-id", &value)) {
switch (value) {
case SMA1303_EXTERNAL_CLOCK_19_2:
case SMA1303_EXTERNAL_CLOCK_24_576:
case SMA1303_PLL_CLKIN_MCLK:
dev_dbg(&client->dev, "MCLK is not supported\n");
break;
case SMA1303_PLL_CLKIN_BCLK:
dev_dbg(&client->dev,
"Take an BCLK(SCK) and covert it to an internal PLL for use\n");
break;
default:
dev_err(&client->dev,
"Invalid sys-clk-id: %u\n", value);
return -EINVAL;
}
sma1303->sys_clk_id = value;
} else {
dev_dbg(&client->dev, "Use the internal PLL clock by default\n");
sma1303->sys_clk_id = SMA1303_PLL_CLKIN_BCLK;
}
} else {
dev_err(&client->dev,
"device node initialization error\n");
devm_kfree(&client->dev, sma1303);
return -ENODEV;
}
ret = sma1303_regmap_read(sma1303,
SMA1303_FF_DEVICE_INDEX, &device_info);
@ -1783,6 +1749,7 @@ static int sma1303_i2c_probe(struct i2c_client *client)
sma1303->retry_cnt = SMA1303_I2C_RETRY_COUNT;
sma1303->tdm_slot_rx = 0;
sma1303->tdm_slot_tx = 0;
sma1303->sys_clk_id = SMA1303_PLL_CLKIN_BCLK;
sma1303->dev = &client->dev;
sma1303->kobj = &client->dev.kobj;