* [PATCH AUTOSEL 5.15 28/42] ASoC: ti: omap-mcbsp: duplicate sysfs error
[not found] <20220720011350.1024134-1-sashal@kernel.org>
@ 2022-07-20 1:13 ` Sasha Levin
2022-07-20 1:13 ` [PATCH AUTOSEL 5.15 29/42] ASoC: tlv320adcx140: Fix tx_mask check Sasha Levin
` (4 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: Sasha Levin @ 2022-07-20 1:13 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Sasha Levin, alsa-devel, David Owens, David Owens, tiwai,
lgirdwood, Mark Brown, linux-omap, peter.ujfalusi, jarkko.nikula
From: David Owens <daowens01@gmail.com>
[ Upstream commit f0d96937d31c4615a6418e4bed5cee50a952040e ]
Convert to managed versions of sysfs and clk allocation to simplify
unbinding and error handling in probe. Managed sysfs node
creation specifically addresses the following error seen the second time
probe is attempted after sdma_pcm_platform_register() previously requsted
probe deferral:
sysfs: cannot create duplicate filename '/devices/platform/68000000.ocp/49022000.mcbsp/max_tx_thres'
Signed-off-by: David Owens <dowens@precisionplanting.com>
Link: https://lore.kernel.org/r/20220620183744.3176557-1-dowens@precisionplanting.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
sound/soc/ti/omap-mcbsp-priv.h | 2 --
sound/soc/ti/omap-mcbsp-st.c | 14 ++------------
sound/soc/ti/omap-mcbsp.c | 19 ++-----------------
3 files changed, 4 insertions(+), 31 deletions(-)
diff --git a/sound/soc/ti/omap-mcbsp-priv.h b/sound/soc/ti/omap-mcbsp-priv.h
index 7865cda4bf0a..da519ea1f303 100644
--- a/sound/soc/ti/omap-mcbsp-priv.h
+++ b/sound/soc/ti/omap-mcbsp-priv.h
@@ -316,8 +316,6 @@ static inline int omap_mcbsp_read(struct omap_mcbsp *mcbsp, u16 reg,
/* Sidetone specific API */
int omap_mcbsp_st_init(struct platform_device *pdev);
-void omap_mcbsp_st_cleanup(struct platform_device *pdev);
-
int omap_mcbsp_st_start(struct omap_mcbsp *mcbsp);
int omap_mcbsp_st_stop(struct omap_mcbsp *mcbsp);
diff --git a/sound/soc/ti/omap-mcbsp-st.c b/sound/soc/ti/omap-mcbsp-st.c
index 0bc7d26c660a..7e8179cae92e 100644
--- a/sound/soc/ti/omap-mcbsp-st.c
+++ b/sound/soc/ti/omap-mcbsp-st.c
@@ -347,7 +347,7 @@ int omap_mcbsp_st_init(struct platform_device *pdev)
if (!st_data)
return -ENOMEM;
- st_data->mcbsp_iclk = clk_get(mcbsp->dev, "ick");
+ st_data->mcbsp_iclk = devm_clk_get(mcbsp->dev, "ick");
if (IS_ERR(st_data->mcbsp_iclk)) {
dev_warn(mcbsp->dev,
"Failed to get ick, sidetone might be broken\n");
@@ -359,7 +359,7 @@ int omap_mcbsp_st_init(struct platform_device *pdev)
if (!st_data->io_base_st)
return -ENOMEM;
- ret = sysfs_create_group(&mcbsp->dev->kobj, &sidetone_attr_group);
+ ret = devm_device_add_group(mcbsp->dev, &sidetone_attr_group);
if (ret)
return ret;
@@ -368,16 +368,6 @@ int omap_mcbsp_st_init(struct platform_device *pdev)
return 0;
}
-void omap_mcbsp_st_cleanup(struct platform_device *pdev)
-{
- struct omap_mcbsp *mcbsp = platform_get_drvdata(pdev);
-
- if (mcbsp->st_data) {
- sysfs_remove_group(&mcbsp->dev->kobj, &sidetone_attr_group);
- clk_put(mcbsp->st_data->mcbsp_iclk);
- }
-}
-
static int omap_mcbsp_st_info_volsw(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
diff --git a/sound/soc/ti/omap-mcbsp.c b/sound/soc/ti/omap-mcbsp.c
index 4479d74f0a45..9933b33c80ca 100644
--- a/sound/soc/ti/omap-mcbsp.c
+++ b/sound/soc/ti/omap-mcbsp.c
@@ -702,8 +702,7 @@ static int omap_mcbsp_init(struct platform_device *pdev)
mcbsp->max_tx_thres = max_thres(mcbsp) - 0x10;
mcbsp->max_rx_thres = max_thres(mcbsp) - 0x10;
- ret = sysfs_create_group(&mcbsp->dev->kobj,
- &additional_attr_group);
+ ret = devm_device_add_group(mcbsp->dev, &additional_attr_group);
if (ret) {
dev_err(mcbsp->dev,
"Unable to create additional controls\n");
@@ -711,16 +710,7 @@ static int omap_mcbsp_init(struct platform_device *pdev)
}
}
- ret = omap_mcbsp_st_init(pdev);
- if (ret)
- goto err_st;
-
- return 0;
-
-err_st:
- if (mcbsp->pdata->buffer_size)
- sysfs_remove_group(&mcbsp->dev->kobj, &additional_attr_group);
- return ret;
+ return omap_mcbsp_st_init(pdev);
}
/*
@@ -1431,11 +1421,6 @@ static int asoc_mcbsp_remove(struct platform_device *pdev)
if (cpu_latency_qos_request_active(&mcbsp->pm_qos_req))
cpu_latency_qos_remove_request(&mcbsp->pm_qos_req);
- if (mcbsp->pdata->buffer_size)
- sysfs_remove_group(&mcbsp->dev->kobj, &additional_attr_group);
-
- omap_mcbsp_st_cleanup(pdev);
-
return 0;
}
--
2.35.1
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH AUTOSEL 5.15 29/42] ASoC: tlv320adcx140: Fix tx_mask check
[not found] <20220720011350.1024134-1-sashal@kernel.org>
2022-07-20 1:13 ` [PATCH AUTOSEL 5.15 28/42] ASoC: ti: omap-mcbsp: duplicate sysfs error Sasha Levin
@ 2022-07-20 1:13 ` Sasha Levin
2022-07-20 1:13 ` [PATCH AUTOSEL 5.15 30/42] ASoC: wm5102: Fix event generation for output compensation Sasha Levin
` (3 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: Sasha Levin @ 2022-07-20 1:13 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Sasha Levin, alsa-devel, steve, Sascha Hauer, zheyuma97, tiwai,
lgirdwood, Mark Brown
From: Sascha Hauer <s.hauer@pengutronix.de>
[ Upstream commit 7d90c8e6396ba245da16bedd789df6d669375408 ]
The tx_mask check doesn't reflect what the driver and the chip support.
The check currently checks for exactly two slots being enabled. The
tlv320adcx140 supports anything between one and eight channels, so relax
the check accordingly.
The tlv320adcx140 supports arbitrary tx_mask settings, but the driver
currently only supports adjacent slots beginning with the first slot,
so extend the check to check that the first slot is being used and that
there are no holes in the tx_mask.
Leave a comment to make it's the driver that limits the tx_mask
settings, not the chip itself.
While at it remove the set-but-unused struct adcx140p_priv::tdm_delay
field.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Link: https://lore.kernel.org/r/20220624105716.2579539-1-s.hauer@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
sound/soc/codecs/tlv320adcx140.c | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/sound/soc/codecs/tlv320adcx140.c b/sound/soc/codecs/tlv320adcx140.c
index 32b120d624b2..bf18fcfcaeb9 100644
--- a/sound/soc/codecs/tlv320adcx140.c
+++ b/sound/soc/codecs/tlv320adcx140.c
@@ -33,7 +33,6 @@ struct adcx140_priv {
bool micbias_vg;
unsigned int dai_fmt;
- unsigned int tdm_delay;
unsigned int slot_width;
};
@@ -792,12 +791,13 @@ static int adcx140_set_dai_tdm_slot(struct snd_soc_dai *codec_dai,
{
struct snd_soc_component *component = codec_dai->component;
struct adcx140_priv *adcx140 = snd_soc_component_get_drvdata(component);
- unsigned int lsb;
- /* TDM based on DSP mode requires slots to be adjacent */
- lsb = __ffs(tx_mask);
- if ((lsb + 1) != __fls(tx_mask)) {
- dev_err(component->dev, "Invalid mask, slots must be adjacent\n");
+ /*
+ * The chip itself supports arbitrary masks, but the driver currently
+ * only supports adjacent slots beginning at the first slot.
+ */
+ if (tx_mask != GENMASK(__fls(tx_mask), 0)) {
+ dev_err(component->dev, "Only lower adjacent slots are supported\n");
return -EINVAL;
}
@@ -812,7 +812,6 @@ static int adcx140_set_dai_tdm_slot(struct snd_soc_dai *codec_dai,
return -EINVAL;
}
- adcx140->tdm_delay = lsb;
adcx140->slot_width = slot_width;
return 0;
--
2.35.1
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH AUTOSEL 5.15 30/42] ASoC: wm5102: Fix event generation for output compensation
[not found] <20220720011350.1024134-1-sashal@kernel.org>
2022-07-20 1:13 ` [PATCH AUTOSEL 5.15 28/42] ASoC: ti: omap-mcbsp: duplicate sysfs error Sasha Levin
2022-07-20 1:13 ` [PATCH AUTOSEL 5.15 29/42] ASoC: tlv320adcx140: Fix tx_mask check Sasha Levin
@ 2022-07-20 1:13 ` Sasha Levin
2022-07-20 1:13 ` [PATCH AUTOSEL 5.15 31/42] ASoC: wm8998: Fix event generation for input mux Sasha Levin
` (2 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: Sasha Levin @ 2022-07-20 1:13 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Sasha Levin, alsa-devel, Charles Keepax, patches, simont, tiwai,
lgirdwood, Mark Brown
From: Charles Keepax <ckeepax@opensource.cirrus.com>
[ Upstream commit 71b5ab96ffe6589abe7a2e302b83f7a426ebe099 ]
The output compensation controls always returns zero regardless of if
the control value was updated. This results in missing notifications
to user-space of the control change. Update the handling to return 1
when the value is changed.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220628153409.3266932-1-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
sound/soc/codecs/wm5102.c | 21 +++++++++++++++++----
1 file changed, 17 insertions(+), 4 deletions(-)
diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c
index 621598608bf0..fc3d4e1a9c55 100644
--- a/sound/soc/codecs/wm5102.c
+++ b/sound/soc/codecs/wm5102.c
@@ -680,12 +680,17 @@ static int wm5102_out_comp_coeff_put(struct snd_kcontrol *kcontrol,
{
struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
struct arizona *arizona = dev_get_drvdata(component->dev->parent);
+ uint16_t dac_comp_coeff = get_unaligned_be16(ucontrol->value.bytes.data);
+ int ret = 0;
mutex_lock(&arizona->dac_comp_lock);
- arizona->dac_comp_coeff = get_unaligned_be16(ucontrol->value.bytes.data);
+ if (arizona->dac_comp_coeff != dac_comp_coeff) {
+ arizona->dac_comp_coeff = dac_comp_coeff;
+ ret = 1;
+ }
mutex_unlock(&arizona->dac_comp_lock);
- return 0;
+ return ret;
}
static int wm5102_out_comp_switch_get(struct snd_kcontrol *kcontrol,
@@ -706,12 +711,20 @@ static int wm5102_out_comp_switch_put(struct snd_kcontrol *kcontrol,
{
struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
struct arizona *arizona = dev_get_drvdata(component->dev->parent);
+ struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value;
+ int ret = 0;
+
+ if (ucontrol->value.integer.value[0] > mc->max)
+ return -EINVAL;
mutex_lock(&arizona->dac_comp_lock);
- arizona->dac_comp_enabled = ucontrol->value.integer.value[0];
+ if (arizona->dac_comp_enabled != ucontrol->value.integer.value[0]) {
+ arizona->dac_comp_enabled = ucontrol->value.integer.value[0];
+ ret = 1;
+ }
mutex_unlock(&arizona->dac_comp_lock);
- return 0;
+ return ret;
}
static const char * const wm5102_osr_text[] = {
--
2.35.1
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH AUTOSEL 5.15 31/42] ASoC: wm8998: Fix event generation for input mux
[not found] <20220720011350.1024134-1-sashal@kernel.org>
` (2 preceding siblings ...)
2022-07-20 1:13 ` [PATCH AUTOSEL 5.15 30/42] ASoC: wm5102: Fix event generation for output compensation Sasha Levin
@ 2022-07-20 1:13 ` Sasha Levin
2022-07-20 1:13 ` [PATCH AUTOSEL 5.15 32/42] ASoC: cs47l92: Fix event generation for OUT1 demux Sasha Levin
2022-07-20 1:13 ` [PATCH AUTOSEL 5.15 33/42] ASoC: arizona: Update arizona_aif_cfg_changed to use RX_BCLK_RATE Sasha Levin
5 siblings, 0 replies; 6+ messages in thread
From: Sasha Levin @ 2022-07-20 1:13 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Sasha Levin, alsa-devel, Charles Keepax, patches, tiwai,
lgirdwood, Mark Brown
From: Charles Keepax <ckeepax@opensource.cirrus.com>
[ Upstream commit 15b2e5d10ccf32a1a1ae7c636511e2f51320fdb5 ]
wm8998_inmux_put returns the value of snd_soc_dapm_mux_update_power,
which returns a 1 if a path was found for the kcontrol. This is
obviously different to the expected return a 1 if the control
was updated value. This results in spurious notifications to
user-space. Update the handling to only return a 1 when the value is
changed.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220628153409.3266932-2-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
sound/soc/codecs/wm8998.c | 21 ++++++++++++++-------
1 file changed, 14 insertions(+), 7 deletions(-)
diff --git a/sound/soc/codecs/wm8998.c b/sound/soc/codecs/wm8998.c
index 00b59fc9b1fe..ab5481187c71 100644
--- a/sound/soc/codecs/wm8998.c
+++ b/sound/soc/codecs/wm8998.c
@@ -108,6 +108,7 @@ static int wm8998_inmux_put(struct snd_kcontrol *kcontrol,
struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
unsigned int mode_reg, mode_index;
unsigned int mux, inmode, src_val, mode_val;
+ int change, ret;
mux = ucontrol->value.enumerated.item[0];
if (mux > 1)
@@ -137,14 +138,20 @@ static int wm8998_inmux_put(struct snd_kcontrol *kcontrol,
snd_soc_component_update_bits(component, mode_reg,
ARIZONA_IN1_MODE_MASK, mode_val);
- snd_soc_component_update_bits(component, e->reg,
- ARIZONA_IN1L_SRC_MASK |
- ARIZONA_IN1L_SRC_SE_MASK,
- src_val);
+ change = snd_soc_component_update_bits(component, e->reg,
+ ARIZONA_IN1L_SRC_MASK |
+ ARIZONA_IN1L_SRC_SE_MASK,
+ src_val);
- return snd_soc_dapm_mux_update_power(dapm, kcontrol,
- ucontrol->value.enumerated.item[0],
- e, NULL);
+ ret = snd_soc_dapm_mux_update_power(dapm, kcontrol,
+ ucontrol->value.enumerated.item[0],
+ e, NULL);
+ if (ret < 0) {
+ dev_err(arizona->dev, "Failed to update demux power state: %d\n", ret);
+ return ret;
+ }
+
+ return change;
}
static const char * const wm8998_inmux_texts[] = {
--
2.35.1
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH AUTOSEL 5.15 32/42] ASoC: cs47l92: Fix event generation for OUT1 demux
[not found] <20220720011350.1024134-1-sashal@kernel.org>
` (3 preceding siblings ...)
2022-07-20 1:13 ` [PATCH AUTOSEL 5.15 31/42] ASoC: wm8998: Fix event generation for input mux Sasha Levin
@ 2022-07-20 1:13 ` Sasha Levin
2022-07-20 1:13 ` [PATCH AUTOSEL 5.15 33/42] ASoC: arizona: Update arizona_aif_cfg_changed to use RX_BCLK_RATE Sasha Levin
5 siblings, 0 replies; 6+ messages in thread
From: Sasha Levin @ 2022-07-20 1:13 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Sasha Levin, alsa-devel, Charles Keepax, tanureal, patches, tiwai,
lgirdwood, david.rhodes, rf, Mark Brown, james.schulman
From: Charles Keepax <ckeepax@opensource.cirrus.com>
[ Upstream commit 870d72ab9228575b2f005c9a23ea08787e0f63e6 ]
cs47l92_put_demux returns the value of snd_soc_dapm_mux_update_power,
which returns a 1 if a path was found for the kcontrol. This is
obviously different to the expected return a 1 if the control
was updated value. This results in spurious notifications to
user-space. Update the handling to only return a 1 when the value is
changed.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220628153409.3266932-3-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
sound/soc/codecs/cs47l92.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/sound/soc/codecs/cs47l92.c b/sound/soc/codecs/cs47l92.c
index 1a0280416d92..ad6f41741372 100644
--- a/sound/soc/codecs/cs47l92.c
+++ b/sound/soc/codecs/cs47l92.c
@@ -119,7 +119,13 @@ static int cs47l92_put_demux(struct snd_kcontrol *kcontrol,
end:
snd_soc_dapm_mutex_unlock(dapm);
- return snd_soc_dapm_mux_update_power(dapm, kcontrol, mux, e, NULL);
+ ret = snd_soc_dapm_mux_update_power(dapm, kcontrol, mux, e, NULL);
+ if (ret < 0) {
+ dev_err(madera->dev, "Failed to update demux power state: %d\n", ret);
+ return ret;
+ }
+
+ return change;
}
static SOC_ENUM_SINGLE_DECL(cs47l92_outdemux_enum,
--
2.35.1
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH AUTOSEL 5.15 33/42] ASoC: arizona: Update arizona_aif_cfg_changed to use RX_BCLK_RATE
[not found] <20220720011350.1024134-1-sashal@kernel.org>
` (4 preceding siblings ...)
2022-07-20 1:13 ` [PATCH AUTOSEL 5.15 32/42] ASoC: cs47l92: Fix event generation for OUT1 demux Sasha Levin
@ 2022-07-20 1:13 ` Sasha Levin
5 siblings, 0 replies; 6+ messages in thread
From: Sasha Levin @ 2022-07-20 1:13 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Sasha Levin, alsa-devel, Charles Keepax, patches, tiwai,
lgirdwood, Mark Brown
From: Charles Keepax <ckeepax@opensource.cirrus.com>
[ Upstream commit f99e930655f411453170a5f332e12c2d2748822e ]
Currently the function arizona_aif_cfg_changed uses the TX_BCLK_RATE,
however this register is not used on wm8998. This was not noticed as
previously snd_soc_component_read did not print an error message.
However, now the log gets filled with error messages, further more the
test for if the LRCLK changed will return spurious results.
Update the code to use the RX_BCLK_RATE register, the LRCLK parameters
are written to both registers and the RX_BCLK_RATE register is used
across all Arizona devices.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220628153409.3266932-4-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
sound/soc/codecs/arizona.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index e32871b3f68a..7434aeeda292 100644
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -1760,8 +1760,8 @@ static bool arizona_aif_cfg_changed(struct snd_soc_component *component,
if (bclk != (val & ARIZONA_AIF1_BCLK_FREQ_MASK))
return true;
- val = snd_soc_component_read(component, base + ARIZONA_AIF_TX_BCLK_RATE);
- if (lrclk != (val & ARIZONA_AIF1TX_BCPF_MASK))
+ val = snd_soc_component_read(component, base + ARIZONA_AIF_RX_BCLK_RATE);
+ if (lrclk != (val & ARIZONA_AIF1RX_BCPF_MASK))
return true;
val = snd_soc_component_read(component, base + ARIZONA_AIF_FRAME_CTRL_1);
--
2.35.1
^ permalink raw reply related [flat|nested] 6+ messages in thread