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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
ALSA: hda/tas2781: Ignore reset check for SPI device
In the SPI driver probe, the device should be in the default state, so the
device status check is not necessary. It should be forced to do the
firmware download as I2C device.
Signed-off-by: Baojun Xu <baojun.xu@ti.com>
Link: https://patch.msgid.link/20260211030946.2330-1-baojun.xu@ti.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
authored by
Baojun Xu
and committed by
Takashi Iwai
908ef80e
3a6b7dc4
+7
-13
+7
-13
sound/hda/codecs/side-codecs/tas2781_hda_spi.c
+7
-13
sound/hda/codecs/side-codecs/tas2781_hda_spi.c
···
631
631
struct tasdevice_priv *tas_priv = context;
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struct tas2781_hda *tas_hda = dev_get_drvdata(tas_priv->dev);
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struct hda_codec *codec = tas_priv->codec;
634
-
int ret, val;
634
+
int ret;
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guard(pm_runtime_active_auto)(tas_priv->dev);
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guard(mutex)(&tas_priv->codec_lock);
···
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tas_priv->rcabin.profile_cfg_id = 0;
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tas_priv->fw_state = TASDEVICE_DSP_FW_ALL_OK;
673
-
ret = tasdevice_spi_dev_read(tas_priv, tas_priv->index,
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-
TAS2781_REG_CLK_CONFIG, &val);
675
-
if (ret < 0)
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-
goto out;
677
673
678
-
if (val == TAS2781_REG_CLK_CONFIG_RESET) {
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-
ret = tasdevice_prmg_load(tas_priv, 0);
680
-
if (ret < 0) {
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-
dev_err(tas_priv->dev, "FW download failed = %d\n",
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-
ret);
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-
goto out;
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-
}
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-
tas_priv->fw_state = TASDEVICE_DSP_FW_ALL_OK;
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+
ret = tasdevice_prmg_load(tas_priv, 0);
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+
if (ret < 0) {
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+
dev_err(tas_priv->dev, "FW download failed = %d\n", ret);
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+
goto out;
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678
}
679
+
tas_priv->fw_state = TASDEVICE_DSP_FW_ALL_OK;
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+
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if (tas_priv->fmw->nr_programs > 0)
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tas_priv->tasdevice[tas_priv->index].cur_prog = 0;
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if (tas_priv->fmw->nr_configurations > 0)