[PATCH AUTOSEL 6.1 13/24] ASoC: rt715-sdca: fix clock stop prepare timeout issue

[PATCH AUTOSEL 6.1 13/24] ASoC: rt715-sdca: fix clock stop prepare timeout issue

[Sasha Levin]

From: Jack Yu <jack.yu@realtek.com>

[ Upstream commit 2036890282d56bcbf7f915ba9e04bf77967ab231 ]

Modify clock_stop_timeout value for rt715-sdca according to
the requirement of internal clock trimming.

Signed-off-by: Jack Yu <jack.yu@realtek.com>
Link: https://lore.kernel.org/r/574b6586267a458cac78c5ac4d5b10bd@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 sound/soc/codecs/rt715-sdca-sdw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/rt715-sdca-sdw.c b/sound/soc/codecs/rt715-sdca-sdw.c
index 3f981a9e7fb67..c54ecf3e69879 100644
--- a/sound/soc/codecs/rt715-sdca-sdw.c
+++ b/sound/soc/codecs/rt715-sdca-sdw.c
@@ -167,7 +167,7 @@ static int rt715_sdca_read_prop(struct sdw_slave *slave)
 	}
 
 	/* set the timeout values */
-	prop->clk_stop_timeout = 20;
+	prop->clk_stop_timeout = 200;
 
 	return 0;
 }
-- 
2.39.0

[PATCH AUTOSEL 6.1 16/24] ASoC: SOF: amd: Fix for handling spurious interrupts from DSP

[Sasha Levin]

From: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>

[ Upstream commit 2e7c6652f9b86c01cbd4e988057a746a3a461969 ]

As interrupts are Level-triggered,unless and until we deassert the register
the interrupts are generated which causes spurious interrupts unhandled.

Now we deasserted the interrupt at top half which solved the below
"nobody cared" warning.

warning reported in dmesg:
	irq 80: nobody cared (try booting with the "irqpoll" option)
	CPU: 5 PID: 2735 Comm: irq/80-AudioDSP
		Not tainted 5.15.86-15817-g4c19f3e06d49 #1 1bd3fd932cf58caacc95b0504d6ea1e3eab22289
	Hardware name: Google Skyrim/Skyrim, BIOS Google_Skyrim.15303.0.0 01/03/2023
	Call Trace:
	<IRQ>
	dump_stack_lvl+0x69/0x97
	 __report_bad_irq+0x3a/0xae
	note_interrupt+0x1a9/0x1e3
	handle_irq_event_percpu+0x4b/0x6e
	handle_irq_event+0x36/0x5b
	handle_fasteoi_irq+0xae/0x171
	 __common_interrupt+0x48/0xc4
	</IRQ>

	handlers:
	acp_irq_handler [snd_sof_amd_acp] threaded [<000000007e089f34>] acp_irq_thread [snd_sof_amd_acp]
	Disabling IRQ #80

Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Link: https://lore.kernel.org/r/20230203123254.1898794-1-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 sound/soc/sof/amd/acp.c | 36 +++++++++++++++---------------------
 1 file changed, 15 insertions(+), 21 deletions(-)

diff --git a/sound/soc/sof/amd/acp.c b/sound/soc/sof/amd/acp.c
index 36966643e36ab..8afd67ba1e5a3 100644
--- a/sound/soc/sof/amd/acp.c
+++ b/sound/soc/sof/amd/acp.c
@@ -316,7 +316,6 @@ static irqreturn_t acp_irq_thread(int irq, void *context)
 {
 	struct snd_sof_dev *sdev = context;
 	const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata);
-	unsigned int base = desc->dsp_intr_base;
 	unsigned int val, count = ACP_HW_SEM_RETRY_COUNT;
 
 	val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, desc->ext_intr_stat);
@@ -326,28 +325,20 @@ static irqreturn_t acp_irq_thread(int irq, void *context)
 		return IRQ_HANDLED;
 	}
 
-	val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, base + DSP_SW_INTR_STAT_OFFSET);
-	if (val & ACP_DSP_TO_HOST_IRQ) {
-		while (snd_sof_dsp_read(sdev, ACP_DSP_BAR, desc->hw_semaphore_offset)) {
-			/* Wait until acquired HW Semaphore lock or timeout */
-			count--;
-			if (!count) {
-				dev_err(sdev->dev, "%s: Failed to acquire HW lock\n", __func__);
-				return IRQ_NONE;
-			}
+	while (snd_sof_dsp_read(sdev, ACP_DSP_BAR, desc->hw_semaphore_offset)) {
+		/* Wait until acquired HW Semaphore lock or timeout */
+		count--;
+		if (!count) {
+			dev_err(sdev->dev, "%s: Failed to acquire HW lock\n", __func__);
+			return IRQ_NONE;
 		}
-
-		sof_ops(sdev)->irq_thread(irq, sdev);
-		val |= ACP_DSP_TO_HOST_IRQ;
-		snd_sof_dsp_write(sdev, ACP_DSP_BAR, base + DSP_SW_INTR_STAT_OFFSET, val);
-
-		/* Unlock or Release HW Semaphore */
-		snd_sof_dsp_write(sdev, ACP_DSP_BAR, desc->hw_semaphore_offset, 0x0);
-
-		return IRQ_HANDLED;
 	}
 
-	return IRQ_NONE;
+	sof_ops(sdev)->irq_thread(irq, sdev);
+	/* Unlock or Release HW Semaphore */
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, desc->hw_semaphore_offset, 0x0);
+
+	return IRQ_HANDLED;
 };
 
 static irqreturn_t acp_irq_handler(int irq, void *dev_id)
@@ -358,8 +349,11 @@ static irqreturn_t acp_irq_handler(int irq, void *dev_id)
 	unsigned int val;
 
 	val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, base + DSP_SW_INTR_STAT_OFFSET);
-	if (val)
+	if (val) {
+		val |= ACP_DSP_TO_HOST_IRQ;
+		snd_sof_dsp_write(sdev, ACP_DSP_BAR, base + DSP_SW_INTR_STAT_OFFSET, val);
 		return IRQ_WAKE_THREAD;
+	}
 
 	return IRQ_NONE;
 }
-- 
2.39.0

[PATCH AUTOSEL 6.1 20/24] ASoC: codecs: es8326: Fix DTS properties reading

[Sasha Levin]

From: Alexey Firago <a.firago@yadro.com>

[ Upstream commit fe1e7e8ce2c47bd8fd9885eab63fca0a522e94c9 ]

Seems like properties parsing and reading was copy-pasted,
so "everest,interrupt-src" and "everest,interrupt-clk" are saved into
the es8326->jack_pol variable. This might lead to wrong settings
being saved into the reg 57 (ES8326_HP_DET).

Fix this by using proper variables while reading properties.

Signed-off-by: Alexey Firago <a.firago@yadro.com>
Reviewed-by: Yang Yingliang <yangyingliang@huawei.com
Link: https://lore.kernel.org/r/20230204195106.46539-1-a.firago@yadro.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 sound/soc/codecs/es8326.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/es8326.c b/sound/soc/codecs/es8326.c
index 87c1cc16592bb..555125efd9ad3 100644
--- a/sound/soc/codecs/es8326.c
+++ b/sound/soc/codecs/es8326.c
@@ -729,14 +729,16 @@ static int es8326_probe(struct snd_soc_component *component)
 	}
 	dev_dbg(component->dev, "jack-pol %x", es8326->jack_pol);
 
-	ret = device_property_read_u8(component->dev, "everest,interrupt-src", &es8326->jack_pol);
+	ret = device_property_read_u8(component->dev, "everest,interrupt-src",
+				      &es8326->interrupt_src);
 	if (ret != 0) {
 		dev_dbg(component->dev, "interrupt-src return %d", ret);
 		es8326->interrupt_src = ES8326_HP_DET_SRC_PIN9;
 	}
 	dev_dbg(component->dev, "interrupt-src %x", es8326->interrupt_src);
 
-	ret = device_property_read_u8(component->dev, "everest,interrupt-clk", &es8326->jack_pol);
+	ret = device_property_read_u8(component->dev, "everest,interrupt-clk",
+				      &es8326->interrupt_clk);
 	if (ret != 0) {
 		dev_dbg(component->dev, "interrupt-clk return %d", ret);
 		es8326->interrupt_clk = 0x45;
-- 
2.39.0