- Alsa-devel - mailman.alsa-project.org

[PATCH 0/5] ASoC: SOF: client-probes: Add support for IPC4
by Peter Ujfalusi 31 Oct '22

31 Oct '22

Hi, The probes (the ability of probing the audio data from firmware processing points or to receive stream of debug/trace information) is supported by IPC4 as well, but due to the differences between the two IPC version the low level setup and information we need for probing is different. This series will extend the existing probes support for IPC3 with IPC4 'backend' Regards, Peter --- Jyri Sarha (5): ASoC: SOF: probes: Replace [0] union members with DECLARE_FLEX_ARRAY() ASoC: SOF: probes: Separate IPC3 operations to a separate file ASoC: SOF: client: Add sof_client_ipc_set_get_data() ASoC: SOF: client: Add sof_client_ipc4_find_module() function ASoC: SOF: IPC4: probes: Implement IPC4 ops for probes client device sound/soc/sof/Makefile | 6 + sound/soc/sof/ipc.c | 8 + sound/soc/sof/sof-client-probes-ipc3.c | 236 +++++++++++++++++++++ sound/soc/sof/sof-client-probes-ipc4.c | 281 +++++++++++++++++++++++++ sound/soc/sof/sof-client-probes.c | 268 +++-------------------- sound/soc/sof/sof-client-probes.h | 34 +++ sound/soc/sof/sof-client.c | 34 +++ sound/soc/sof/sof-client.h | 6 + sound/soc/sof/sof-priv.h | 2 + 9 files changed, 637 insertions(+), 238 deletions(-) create mode 100644 sound/soc/sof/sof-client-probes-ipc3.c create mode 100644 sound/soc/sof/sof-client-probes-ipc4.c -- 2.38.1

2 6

[PATCH v1 0/3] ASoC: jz4740-i2s: Remove .set_sysclk() & friends
by Aidan MacDonald 31 Oct '22

31 Oct '22

A quick series to get rid of .set_sysclk() from jz4740-i2s. It wasn't used in practice so this shouldn't be troublesome for anyone, and fortunately there aren't any backward compatibility concerns. The actual rationale for removing it, as opposed to fixing the issues of the current DT bindings and implementation, is provided in the dt-bindings patch. Note the last patch only applies cleanly on top of my earlier jz4740-i2s cleanup series, but doesn't strictly depend on it. Link: https://lore.kernel.org/alsa-devel/20221023143328.160866-1-aidanmacdonald.0… Aidan MacDonald (3): dt-bindings: ingenic,aic: Remove unnecessary clocks from schema mips: dts: ingenic: Remove unnecessary AIC clocks ASoC: jz4740-i2s: Remove .set_sysclk() .../bindings/sound/ingenic,aic.yaml | 10 ++---- arch/mips/boot/dts/ingenic/jz4725b.dtsi | 7 ++-- arch/mips/boot/dts/ingenic/jz4740.dtsi | 7 ++-- arch/mips/boot/dts/ingenic/jz4770.dtsi | 5 ++- sound/soc/jz4740/jz4740-i2s.c | 32 ------------------- sound/soc/jz4740/jz4740-i2s.h | 10 ------ 6 files changed, 8 insertions(+), 63 deletions(-) delete mode 100644 sound/soc/jz4740/jz4740-i2s.h -- 2.38.1

4 8

[PATCH 1/2] slimbus: qcom-ngd-ctrl: check for device runtime PM status during ISR
by Krzysztof Kozlowski 31 Oct '22

31 Oct '22

Slimbus core interrupt is getting fired after suspend. At this point ADSP slimbus hardware is off with gated clocks which is leading to an unclocked access when HLOS slimbus tried to read the interrupt status register in the ISR. Co-developed-by: Chandana Kishori Chiluveru <cchiluve(a)codeaurora.org> Signed-off-by: Chandana Kishori Chiluveru <cchiluve(a)codeaurora.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> --- drivers/slimbus/qcom-ngd-ctrl.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/slimbus/qcom-ngd-ctrl.c b/drivers/slimbus/qcom-ngd-ctrl.c index cec11aa106bf..ba36eb5c0de3 100644 --- a/drivers/slimbus/qcom-ngd-ctrl.c +++ b/drivers/slimbus/qcom-ngd-ctrl.c @@ -763,7 +763,14 @@ static irqreturn_t qcom_slim_ngd_interrupt(int irq, void *d) { struct qcom_slim_ngd_ctrl *ctrl = d; void __iomem *base = ctrl->ngd->base; - u32 stat = readl(base + NGD_INT_STAT); + u32 stat; + + if (pm_runtime_suspended(ctrl->ctrl.dev)) { + dev_warn_once(ctrl->dev, "Interrupt received while suspended\n"); + return IRQ_NONE; + } + + stat = readl(base + NGD_INT_STAT); if ((stat & NGD_INT_MSG_BUF_CONTE) || (stat & NGD_INT_MSG_TX_INVAL) || (stat & NGD_INT_DEV_ERR) || -- 2.34.1

2 2

[PATCH v2 1/2] slimbus: stream: handle unsupported bitrates for presence rate
by Krzysztof Kozlowski 31 Oct '22

31 Oct '22

Handle errors of getting presence rate for unsupported stream bitrate, instead of sending -EINVAL in change content message. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio(a)somainline.org> --- Changes since v1: 1. Rebase (drop development pieces in the context). 2. Return prrate (which has errno) instead of -EINVAL. 3. Add Rb tag. --- drivers/slimbus/stream.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/slimbus/stream.c b/drivers/slimbus/stream.c index d5ce974e880b..f631d5ed9809 100644 --- a/drivers/slimbus/stream.c +++ b/drivers/slimbus/stream.c @@ -204,7 +204,7 @@ int slim_stream_prepare(struct slim_stream_runtime *rt, { struct slim_controller *ctrl = rt->dev->ctrl; struct slim_port *port; - int num_ports, i, port_id; + int num_ports, i, port_id, prrate; if (rt->ports) { dev_err(&rt->dev->dev, "Stream already Prepared\n"); @@ -221,6 +221,13 @@ int slim_stream_prepare(struct slim_stream_runtime *rt, rt->bps = cfg->bps; rt->direction = cfg->direction; + prrate = slim_get_prate_code(cfg->rate); + if (prrate < 0) { + dev_err(&rt->dev->dev, "Cannot get presence rate for rate %d Hz\n", + cfg->rate); + return prrate; + } + if (cfg->rate % ctrl->a_framer->superfreq) { /* * data rate not exactly multiple of super frame, @@ -241,7 +248,7 @@ int slim_stream_prepare(struct slim_stream_runtime *rt, port = &rt->ports[i]; port->state = SLIM_PORT_DISCONNECTED; port->id = port_id; - port->ch.prrate = slim_get_prate_code(cfg->rate); + port->ch.prrate = prrate; port->ch.id = cfg->chs[i]; port->ch.data_fmt = SLIM_CH_DATA_FMT_NOT_DEFINED; port->ch.aux_fmt = SLIM_CH_AUX_FMT_NOT_APPLICABLE; -- 2.34.1

2 2

[PATCH] slimbus: stream: correct presence rate frequencies
by Krzysztof Kozlowski 31 Oct '22

31 Oct '22

Correct few frequencies in presence rate table - multiplied by 10 (110250 instead of 11025 Hz). Fixes: abb9c9b8b51b ("slimbus: stream: add stream support") Cc: <stable(a)vger.kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> --- drivers/slimbus/stream.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/slimbus/stream.c b/drivers/slimbus/stream.c index f7da72ab504c..a476fa6549cc 100644 --- a/drivers/slimbus/stream.c +++ b/drivers/slimbus/stream.c @@ -67,10 +67,10 @@ static const int slim_presence_rate_table[] = { 384000, 768000, 0, /* Reserved */ - 110250, - 220500, - 441000, - 882000, + 11025, + 22050, + 44100, + 88200, 176400, 352800, 705600, -- 2.34.1

2 1

[PATCH -next] slimbus: qcom-ngd: Fix build error when CONFIG_SLIM_QCOM_NGD_CTRL=y && CONFIG_QCOM_RPROC_COMMON=m
by Zheng Bin 31 Oct '22

31 Oct '22

If CONFIG_SLIM_QCOM_NGD_CTRL=y, CONFIG_QCOM_RPROC_COMMON=m, COMPILE_TEST=y, bulding fails: drivers/slimbus/qcom-ngd-ctrl.o: In function `qcom_slim_ngd_ctrl_probe': qcom-ngd-ctrl.c:(.text+0x330): undefined reference to `qcom_register_ssr_notifier' qcom-ngd-ctrl.c:(.text+0x5fc): undefined reference to `qcom_unregister_ssr_notifier' drivers/slimbus/qcom-ngd-ctrl.o: In function `qcom_slim_ngd_remove': qcom-ngd-ctrl.c:(.text+0x90c): undefined reference to `qcom_unregister_ssr_notifier' Make SLIM_QCOM_NGD_CTRL depends on QCOM_RPROC_COMMON || (COMPILE_TEST && !QCOM_RPROC_COMMON) to fix this. Fixes: e291691c6977 ("slimbus: qcom-ngd-ctrl: allow compile testing without QCOM_RPROC_COMMON") Signed-off-by: Zheng Bin <zhengbin13(a)huawei.com> --- drivers/slimbus/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/slimbus/Kconfig b/drivers/slimbus/Kconfig index 2ed821f75816..a0fdf9d792cb 100644 --- a/drivers/slimbus/Kconfig +++ b/drivers/slimbus/Kconfig @@ -23,7 +23,7 @@ config SLIM_QCOM_CTRL config SLIM_QCOM_NGD_CTRL tristate "Qualcomm SLIMbus Satellite Non-Generic Device Component" depends on HAS_IOMEM && DMA_ENGINE && NET - depends on QCOM_RPROC_COMMON || COMPILE_TEST + depends on QCOM_RPROC_COMMON || (COMPILE_TEST && !QCOM_RPROC_COMMON) depends on ARCH_QCOM || COMPILE_TEST select QCOM_QMI_HELPERS select QCOM_PDR_HELPERS -- 2.31.1

3 2

[PATCH 1/5] slimbus: stream: add checks for invalid unprepare/disable usage
by Krzysztof Kozlowski 31 Oct '22

31 Oct '22

slim_disable_stream() and slim_stream_unprepare() are exported, so add sanity checks preventing unmatched/invalid calls. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> --- drivers/slimbus/stream.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/slimbus/stream.c b/drivers/slimbus/stream.c index 75f87b3d8b95..7bb073ca6006 100644 --- a/drivers/slimbus/stream.c +++ b/drivers/slimbus/stream.c @@ -407,6 +407,9 @@ int slim_stream_disable(struct slim_stream_runtime *stream) struct slim_controller *ctrl = stream->dev->ctrl; int ret, i; + if (!stream->ports || !stream->num_ports) + return -EINVAL; + if (ctrl->disable_stream) ctrl->disable_stream(stream); @@ -438,6 +441,9 @@ int slim_stream_unprepare(struct slim_stream_runtime *stream) { int i; + if (!stream->ports || !stream->num_ports) + return -EINVAL; + for (i = 0; i < stream->num_ports; i++) slim_disconnect_port(stream, &stream->ports[i]); -- 2.34.1

3 10

feat: add support for ASUS ROG Strix Z790-E Gaming Wifi
by GitHub pull_request - opened 31 Oct '22

31 Oct '22

alsa-project/alsa-ucm-conf pull request #235 was opened from DASPRiD: I've verified this profile on my motherboard, and both back- and front jacks seem to work fine, including SPDIF. Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/235 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/235.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf

1 0

[PATCH 1/3] ASoC: tas2770: Fix set_tdm_slot in case of single slot
by Martin Povišer 31 Oct '22

31 Oct '22

There's a special branch in the set_tdm_slot op for the case of nslots being 1, but: (1) That branch can never work (there's a check for tx_mask being non-zero, later there's another check for it *being* zero; one or the other always throws -EINVAL). (2) The intention of the branch seems to be what the general other branch reduces to in case of nslots being 1. For those reasons remove the 'nslots being 1' special case. Fixes: 1a476abc723e ("tas2770: add tas2770 smart PA kernel driver") Suggested-by: Jos Dehaes <jos.dehaes(a)gmail.com> Signed-off-by: Martin Povišer <povik+lin(a)cutebit.org> --- sound/soc/codecs/tas2770.c | 20 ++++++-------------- 1 file changed, 6 insertions(+), 14 deletions(-) diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c index b6765235a4b3..8557759acb1f 100644 --- a/sound/soc/codecs/tas2770.c +++ b/sound/soc/codecs/tas2770.c @@ -395,21 +395,13 @@ static int tas2770_set_dai_tdm_slot(struct snd_soc_dai *dai, if (tx_mask == 0 || rx_mask != 0) return -EINVAL; - if (slots == 1) { - if (tx_mask != 1) - return -EINVAL; - - left_slot = 0; - right_slot = 0; + left_slot = __ffs(tx_mask); + tx_mask &= ~(1 << left_slot); + if (tx_mask == 0) { + right_slot = left_slot; } else { - left_slot = __ffs(tx_mask); - tx_mask &= ~(1 << left_slot); - if (tx_mask == 0) { - right_slot = left_slot; - } else { - right_slot = __ffs(tx_mask); - tx_mask &= ~(1 << right_slot); - } + right_slot = __ffs(tx_mask); + tx_mask &= ~(1 << right_slot); } if (tx_mask != 0 || left_slot >= slots || right_slot >= slots) -- 2.33.0

2 3

[PATCH v6 00/10] Add support for CS35L41 in HDA systems
by Lucas Tanure 31 Oct '22

31 Oct '22

Add support for laptops that have CS35L41 connected to an HDA codec by I2S and direct I2C connection to the CPU. Laptops that use CS35L41 and are SPI will be added in the future, after the support for it is resolved at i2c-multi-instantiate driver. i2c-multi-instantiate thread: https://lkml.org/lkml/2021/12/10/557 Hardware: - Some laptops have two CS35L41 amplifiers, connected to Realtek ALC287 by an I2S bus and by and direct I2C to the CPU. - The ALC287 codec is connected to the CPU by an HDA bus. - The CS35L41 has a DSP which will require firmware to be loaded. Architecture: - Creation of a library of shared functions for CS35L41 ASoC and HDA - HDA codec driver (RealTek) and CS35L41 HDA driver are combined by using component binding, where it uses device names to find the components and bind to the master - The HDA CS35L41 driver applies pre-defined registers sequences for each action in playback for HDA Sound card Changes from V5: - Fix build issues reported by Intel Test Bot - Check devm_kasprintf return - Add ACPI dependency to HDA drivers V5: https://lkml.org/lkml/2021/12/16/430 Changes from V4: - Save index received from ACPI for latter use in DSP Support - Move CS35L41_DSP1_CCM_CORE_CTRL to regmap_write so doesn't affect DSP hibernation feature V4: https://lkml.org/lkml/2021/12/14/487 Changes from V3: - SPI bus driver starter added - Use separate modules approach instead of liking library - Add CSC3551 ACPI _HID for more I2C laptops - Removed regulators from HDA driver - Add note about Non-conforming _HID V3: https://lkml.org/lkml/2021/11/23/723 Changes from V2: - Not an RFC - Create a new HDA driver for CS35L41 instead of using the ASoC one - Use component binding and device names to find the CS35L41 driver - Create a shared library for ASoC and HDA CS35L41 drivers v2: https://lkml.org/lkml/2021/10/8/344 Lucas Tanure (9): ASoC: cs35l41: Convert tables to shared source code ASoC: cs35l41: Move cs35l41_otp_unpack to shared code ASoC: cs35l41: Move power initializations to reg_sequence ASoC: cs35l41: Create shared function for errata patches ASoC: cs35l41: Create shared function for setting channels ASoC: cs35l41: Create shared function for boost configuration hda: cs35l41: Add support for CS35L41 in HDA systems ACPI / scan: Create platform device for CLSA0100 and CSC3551 ACPI nodes ALSA: hda/realtek: Add support for Legion 7 16ACHg6 laptop Stefan Binding (1): ALSA: hda/realtek: Add CS35L41 support for Thinkpad laptops MAINTAINERS | 2 + drivers/acpi/scan.c | 3 + drivers/platform/x86/i2c-multi-instantiate.c | 11 + include/sound/cs35l41.h | 739 ++++++++++++++++++ sound/pci/hda/Kconfig | 29 + sound/pci/hda/Makefile | 10 + sound/pci/hda/cs35l41_hda.c | 527 +++++++++++++ sound/pci/hda/cs35l41_hda.h | 69 ++ sound/pci/hda/cs35l41_hda_i2c.c | 66 ++ sound/pci/hda/cs35l41_hda_spi.c | 63 ++ sound/pci/hda/hda_component.h | 20 + sound/pci/hda/patch_realtek.c | 146 ++++ sound/soc/codecs/Kconfig | 11 +- sound/soc/codecs/Makefile | 4 +- sound/soc/codecs/cs35l41-i2c.c | 1 - .../{cs35l41-tables.c => cs35l41-lib.c} | 355 ++++++++- sound/soc/codecs/cs35l41-spi.c | 1 - sound/soc/codecs/cs35l41.c | 360 +-------- sound/soc/codecs/cs35l41.h | 734 ----------------- 19 files changed, 2055 insertions(+), 1096 deletions(-) create mode 100644 sound/pci/hda/cs35l41_hda.c create mode 100644 sound/pci/hda/cs35l41_hda.h create mode 100644 sound/pci/hda/cs35l41_hda_i2c.c create mode 100644 sound/pci/hda/cs35l41_hda_spi.c create mode 100644 sound/pci/hda/hda_component.h rename sound/soc/codecs/{cs35l41-tables.c => cs35l41-lib.c} (71%) -- 2.34.1

11 28