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* ASoC: SOF: Intel: hda: disable SoundWire interrupt laterPierre-Louis Bossart2024-04-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | The SoundWire interrupts can be masked at two levels a) in the Cadence IP b) at the HDaudio controller level We have an existing mechanism with cancel_work_sync() and status flags to make sure all existing interrupts are handled in the Cadence IP, and likewise no new interrupts can be generated before turning off the links. However on remove we first use the higher-level mask at the controller level, which is a sledgehammer preventing interrupts from all links. This is very racy and not necessary. We can disable the SoundWire interrupts after all the cleanups are done without any loss of functionality. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20240410023438.487017-2-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
* Merge tag 'asoc-fix-v6.9-merge-window' of ↵Takashi Iwai2024-03-2110-383/+63
|\ | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.9 A bunch of fixes that came in during the merge window, probably the most substantial thing is the DPCM locking fix for compressed audio which has been lurking for a while.
| * ASoC: soc-compress: Fix and add DPCM lockingShalini Manjunatha2024-03-181-0/+4
| | | | | | | | | | | | | | | | | | | | | | We find mising DPCM locking inside soc_compr_set_params_fe before calling dpcm_be_dai_hw_params() and dpcm_be_dai_prepare() which cause lockdep assert for DPCM lock not held in __soc_pcm_hw_params() and __soc_pcm_prepare() Signed-off-by: Shalini Manjunatha <quic_c_shalma@quicinc.com> Link: https://msgid.link/r/d985beeafdd32316eb45f20811eb7926da7a796e.1709720380.git.quic_c_shalma@quicinc.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: SOF: amd: Skip IRAM/DRAM size modificationMark Brown2024-03-154-27/+41
| |\ | | | | | | | | | | | | | | | | | | | | | Merge series from Cristian Ciocaltea <cristian.ciocaltea@collabora.com>: This patch series restores audio support on Valve's Steam Deck OLED model, which broke after the recent introduction of ACP/PSP communication for IRAM/DRAM fence register programming.
| | * ASoC: SOF: amd: Skip IRAM/DRAM size modification for Steam Deck OLEDCristian Ciocaltea2024-03-152-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The recent introduction of the ACP/PSP communication for IRAM/DRAM fence register modification breaks the audio support on Valve's Steam Deck OLED device. It causes IPC timeout errors when trying to load DSP topology during probing: 1707255557.688176 kernel: snd_sof_amd_vangogh 0000:04:00.5: ipc tx timed out for 0x30100000 (msg/reply size: 48/0) 1707255557.689035 kernel: snd_sof_amd_vangogh 0000:04:00.5: ------------[ IPC dump start ]------------ 1707255557.689421 kernel: snd_sof_amd_vangogh 0000:04:00.5: dsp_msg = 0x0 dsp_ack = 0x91d14f6f host_msg = 0x1 host_ack = 0xead0f1a4 irq_stat > 1707255557.689730 kernel: snd_sof_amd_vangogh 0000:04:00.5: ------------[ IPC dump end ]------------ 1707255557.690074 kernel: snd_sof_amd_vangogh 0000:04:00.5: ------------[ DSP dump start ]------------ 1707255557.690376 kernel: snd_sof_amd_vangogh 0000:04:00.5: IPC timeout 1707255557.690744 kernel: snd_sof_amd_vangogh 0000:04:00.5: fw_state: SOF_FW_BOOT_COMPLETE (7) 1707255557.691037 kernel: snd_sof_amd_vangogh 0000:04:00.5: invalid header size 0xdb43fe7. FW oops is bogus 1707255557.694824 kernel: snd_sof_amd_vangogh 0000:04:00.5: unexpected fault 0x6942d3b3 trace 0x6942d3b3 1707255557.695392 kernel: snd_sof_amd_vangogh 0000:04:00.5: ------------[ DSP dump end ]------------ 1707255557.695755 kernel: snd_sof_amd_vangogh 0000:04:00.5: Failed to setup widget PIPELINE.6.ACPHS1.IN 1707255557.696069 kernel: snd_sof_amd_vangogh 0000:04:00.5: error: tplg component load failed -110 1707255557.696374 kernel: snd_sof_amd_vangogh 0000:04:00.5: error: failed to load DSP topology -22 1707255557.697904 kernel: snd_sof_amd_vangogh 0000:04:00.5: ASoC: error at snd_soc_component_probe on 0000:04:00.5: -22 1707255557.698405 kernel: sof_mach nau8821-max: ASoC: failed to instantiate card -22 1707255557.701061 kernel: sof_mach nau8821-max: error -EINVAL: Failed to register card(sof-nau8821-max) 1707255557.701624 kernel: sof_mach: probe of nau8821-max failed with error -22 Introduce a new member skip_iram_dram_size_mod to struct acp_quirk_entry and use it to skip IRAM/DRAM size modification for Vangogh Galileo device. Fixes: 55d7bbe43346 ("ASoC: SOF: amd: Add acp-psp mailbox interface for iram-dram fence register modification") Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> Link: https://msgid.link/r/20240220201623.438944-3-cristian.ciocaltea@collabora.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: SOF: amd: Move signed_fw_image to struct acp_quirk_entryCristian Ciocaltea2024-03-154-26/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The signed_fw_image member of struct sof_amd_acp_desc is used to enable signed firmware support in the driver via the acp_sof_quirk_table. In preparation to support additional use cases of the quirk table (i.e. adding new flags), move signed_fw_image to a new struct acp_quirk_entry and update all references to it accordingly. No functional changes intended. Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> Link: https://msgid.link/r/20240220201623.438944-2-cristian.ciocaltea@collabora.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: amd: yc: Revert "add new YC platform variant (0x63) support"Jiawei Wang2024-03-141-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 316a784839b21b122e1761cdca54677bb19a47fa, that enabled Yellow Carp (YC) driver for PCI revision id 0x63. Mukunda Vijendar [1] points out that revision 0x63 is Pink Sardine platform, not Yellow Carp. The YC driver should not be enabled for this platform. This patch prevents the YC driver from being incorrectly enabled. Link: https://lore.kernel.org/linux-sound/023092e1-689c-4b00-b93f-4092c3724fb6@amd.com/ [1] Signed-off-by: Jiawei Wang <me@jwang.link> Link: https://msgid.link/r/20240313015853.3573242-3-me@jwang.link Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: amd: yc: Revert "Fix non-functional mic on Lenovo 21J2"Jiawei Wang2024-03-141-7/+0
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit ed00a6945dc32462c2d3744a3518d2316da66fcc, which added a quirk entry to enable the Yellow Carp (YC) driver for the Lenovo 21J2 laptop. Although the microphone functioned with the YC driver, it resulted in incorrect driver usage. The Lenovo 21J2 is not a Yellow Carp platform, but a Pink Sardine platform, which already has an upstreamed driver. The microphone on the Lenovo 21J2 operates correctly with the CONFIG_SND_SOC_AMD_PS flag enabled and does not require the quirk entry. So this patch removes the quirk entry. Thanks to Mukunda Vijendar [1] for pointing this out. Link: https://lore.kernel.org/linux-sound/023092e1-689c-4b00-b93f-4092c3724fb6@amd.com/ [1] Signed-off-by: Jiawei Wang <me@jwang.link> Link: https://lore.kernel.org/linux-sound/023092e1-689c-4b00-b93f-4092c3724fb6@amd.com/ [1] Link: https://msgid.link/r/20240313015853.3573242-2-me@jwang.link Signed-off-by: Mark Brown <broonie@kernel.org>
| * Add support for the internal RK3308 audio codecMark Brown2024-03-131-346/+6
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge series from Luca Ceresoli <luca.ceresoli@bootlin.com>: This series adds a driver for the internal audio codec of the Rockchip RK3308 SoC, along with some related patches. This codec is internally connected to the I2S peripherals on the same chip, and it has some peculiarities arising from that interconnection. For proper bidirectional operation with the internal codec at any possible combination of sampling rates, the I2S peripheral needs two clock sources (tx and rx), while connection with an external codec commonly needs only one. Since v5.16 there is a driver for the I2S in sound/soc/rockchip/rockchip_i2s_tdm.c, but in some cases it does not configure correctly the clocks, resulting in an unnecessarily inaccurate rate. Patch 1 fixes this. Patches 2-4 add the codec driver along with the bindings and a new helper macro. Patches 5-7 add to the SoC DT file two I2S controllers (those which are internally connected to the internal codec) and the codec itself and enable the driver in the ARM64 defconfig. Luca Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> --- Changes in v4: - several cleanups in the codec probe function - Link to v3: https://lore.kernel.org/r/20240221-rk3308-audio-codec-v3-0-dfa34abfcef6@bootlin.com Changes in v3: - Add the I2S clock fix patch and remove a previous fix which is now superseded - Codec driver: fix silent playback until a given amplitude of sigital value, seen at >= 96 kHz rate - various other changes, listed per-patch - Link to v2: https://lore.kernel.org/r/20231219-rk3308-audio-codec-v2-0-c70d06021946@bootlin.com Changes in v2: - largely rewrote the codec driver to use DAPM and lots of improvements and cleanups - removed the RK3308 audio card and related patches - various other changes, listed per-patch - Link to v1: https://lore.kernel.org/all/20220907142124.2532620-1-luca.ceresoli@bootlin.com/ --- Luca Ceresoli (7): ASoC: rockchip: i2s-tdm: Fix inaccurate sampling rates ASoC: dt-bindings: Add Rockchip RK3308 internal audio codec ASoC: core: add SOC_DOUBLE_RANGE_TLV() helper macro ASoC: codecs: Add RK3308 internal audio codec driver arm64: defconfig: enable Rockchip RK3308 internal audio codec driver arm64: dts: rockchip: add i2s_8ch_2 and i2s_8ch_3 arm64: dts: rockchip: add the internal audio codec .../bindings/sound/rockchip,rk3308-codec.yaml | 98 +++ MAINTAINERS | 7 + arch/arm64/boot/dts/rockchip/rk3308.dtsi | 56 ++ arch/arm64/configs/defconfig | 1 + include/sound/soc.h | 12 + sound/soc/codecs/Kconfig | 11 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/rk3308_codec.c | 974 +++++++++++++++++++++ sound/soc/codecs/rk3308_codec.h | 579 ++++++++++++ sound/soc/rockchip/rockchip_i2s_tdm.c | 352 +------- 10 files changed, 1746 insertions(+), 346 deletions(-) --- base-commit: dfda120c512b3edca1436f770924e91b14f93a98 change-id: 20231219-rk3308-audio-codec-a5558ba8949d Best regards, -- Luca Ceresoli <luca.ceresoli@bootlin.com>
| | * ASoC: rockchip: i2s-tdm: Fix inaccurate sampling ratesLuca Ceresoli2024-03-121-346/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The sample rates set by the rockchip_i2s_tdm driver in master mode are inaccurate up to 5% in several cases, due to the driver logic to configure clocks and a nasty interaction with the Common Clock Framework. To understand what happens, here is the relevant section of the clock tree (slightly simplified), along with the names used in the driver: vpll0 _OR_ vpll1 "mclk_root" clk_i2s2_8ch_tx_src "mclk_parent" clk_i2s2_8ch_tx_mux clk_i2s2_8ch_tx "mclk" or "mclk_tx" This is what happens when playing back e.g. at 192 kHz using audio-graph-card (when recording the same applies, only s/tx/rx/): 0. at probe, rockchip_i2s_tdm_set_sysclk() stores the passed frequency in i2s_tdm->mclk_tx_freq (*) which is 50176000, and that is never modified afterwards 1. when playback is started, rockchip_i2s_tdm_hw_params() is called and does the following two calls 2. rockchip_i2s_tdm_calibrate_mclk(): 2a. selects mclk_root0 (vpll0) as a parent for mclk_parent (mclk_tx_src), which is OK because the vpll0 rate is a good for 192000 (and sumbultiple) rates 2b. sets the mclk_root frequency based on ppm calibration computations 2c. sets mclk_tx_src to 49152000 (= 256 * 192000), which is also OK as it is a multiple of the required bit clock 3. rockchip_i2s_tdm_set_mclk() 3a. calls clk_set_rate() to set the rate of mclk_tx (clk_i2s2_8ch_tx) to the value of i2s_tdm->mclk_tx_freq (*), i.e. 50176000 which is not a multiple of the sampling frequency -- this is not OK 3a1. clk_set_rate() reacts by reparenting clk_i2s2_8ch_tx_src to vpll1 -- this is not OK because the default vpll1 rate can be divided to get 44.1 kHz and related rates, not 192 kHz The result is that the driver does a lot of ad-hoc decisions about clocks and ends up in using the wrong parent at an unoptimal rate. Step 0 is one part of the problem: unless the card driver calls set_sysclk at each stream start, whatever rate is set in mclk_tx_freq during boot will be taken and used until reboot. Moreover the driver does not care if its value is not a multiple of any audio frequency. Another part of the problem is that the whole reparenting and clock rate setting logic is conflicting with the CCF algorithms to achieve largely the same goal: selecting the best parent and setting the closest clock rate. And it turns out that only calling once clk_set_rate() on clk_i2s2_8ch_tx picks the correct vpll and sets the correct rate. The fix is based on removing the custom logic in the driver to select the parent and set the various clocks, and just let the Clock Framework do it all. As a side effect, the set_sysclk() op becomes useless because we now let the CCF compute the appropriate value for the sampling rate. It also implies that the whole calibration logic is now dead code and so it is removed along with the "PCM Clock Compensation in PPM" kcontrol, which has always been broken anyway. The handling of the 4 optional clocks also becomes dead code and is removed. The actual rates have been tested playing 30 seconds of audio at various sampling rates before and after this change using sox: time play -r <sample_rate> -n synth 30 sine 950 gain -3 The time reported in the table below is the 'real' value reported by the 'time' command in the above command line. rate before after --------- ------ ------ 8000 Hz 30.60s 30.63s 11025 Hz 30.45s 30.51s 16000 Hz 30.47s 30.50s 22050 Hz 30.78s 30.41s 32000 Hz 31.02s 30.43s 44100 Hz 30.78s 30.41s 48000 Hz 29.81s 30.45s 88200 Hz 30.78s 30.41s 96000 Hz 29.79s 30.42s 176400 Hz 27.40s 30.41s 192000 Hz 29.79s 30.42s While the tests are running the clock tree confirms that: * without the patch, vpll1 is always used and clk_i2s2_8ch_tx always produces 50176000 Hz, which cannot be divided for most audio rates except the slowest ones, generating inaccurate rates * with the patch: - for 192000 Hz vpll0 is used - for 176400 Hz vpll1 is used - clk_i2s2_8ch_tx always produces (256 * <rate>) Hz Tested on the RK3308 using the internal audio codec. Fixes: 081068fd6414 ("ASoC: rockchip: add support for i2s-tdm controller") Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://msgid.link/r/20240305-rk3308-audio-codec-v4-1-312acdbe628f@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: Merge up releaseMark Brown2024-03-1312-17/+98
| |\ \ | | | | | | | | | | | | | | | | In order to apply additional fixes that depend on the fixes merged for v6.8 merge up the final release.
| * | | ASoC: soc-core.c: Skip dummy codec when adding platformsChancel Liu2024-03-121-0/+3
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When pcm_runtime is adding platform components it will scan all registered components. In case of DPCM FE/BE some DAI links will configure dummy platform. However both dummy codec and dummy platform are using "snd-soc-dummy" as component->name. Dummy codec should be skipped when adding platforms otherwise there'll be overflow and UBSAN complains. Reported-by: Zhipeng Wang <zhipeng.wang_1@nxp.com> Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Link: https://msgid.link/r/20240305065606.3778642-1-chancel.liu@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: amd: yc: Fix non-functional mic on ASUS M7600REM Cooley2024-03-111-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ASUS M7600RE (Vivobook Pro 16X OLED) needs a quirks-table entry for the internal microphone to function properly. Signed-off-by: Mitch Cooley <m.cooley.198@gmail.com> Link: https://msgid.link/r/CALijGznExWW4fujNWwMzmn_K=wo96sGzV_2VkT7NjvEUdkg7Gw@mail.gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: tlv320adc3xxx: Don't strip remove function when driver is builtinUwe Kleine-König2024-03-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using __exit for the remove function results in the remove callback being discarded with SND_SOC_TLV320ADC3XXX=y. When such a device gets unbound (e.g. using sysfs or hotplug), the driver is just removed without the cleanup being performed. This results in resource leaks. Fix it by compiling in the remove callback unconditionally. This also fixes a W=1 modpost warning: WARNING: modpost: sound/soc/codecs/snd-soc-tlv320adc3xxx: section mismatch in reference: adc3xxx_i2c_driver+0x10 (section: .data) -> adc3xxx_i2c_remove (section: .exit.text) (which only happens with SND_SOC_TLV320ADC3XXX=m). Fixes: e9a3b57efd28 ("ASoC: codec: tlv320adc3xxx: New codec driver") Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Link: https://msgid.link/r/20240310143852.397212-2-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>
* | | Merge tag 'asoc-v6.9' of ↵Takashi Iwai2024-03-11167-1813/+11884
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v6.9 This has been quite a small release, there's a lot of driver specific cleanups and minor enhancements but hardly anything on the core and only one new driver. Highlights include: - SoundWire support for AMD ACP 6.3 systems. - Support for reporting version information for AVS firmware. - Support DSPless mode for Intel Soundwire systems. - Support for configuring CS35L56 amplifiers using EFI calibration data. - Log which component is being operated on as part of power management trace events. - Support for Microchip SAM9x7, NXP i.MX95 and Qualcomm WCD939x
| * | ASoC: Intel: catpt: Carefully use PCI bitwise constantsAndy Shevchenko2024-03-071-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PM constants for PCI devices are defined with bitwise annotation. When used as is, sparse complains about that: .../catpt/dsp.c:390:9: warning: restricted pci_power_t degrades to integer .../catpt/dsp.c:414:9: warning: restricted pci_power_t degrades to integer Force them to be u32 in the driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Cezary Rojewski <cezary.rojewski@intel.com> Link: https://msgid.link/r/20240307163734.3852754-1-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: codecs: ES8326: Changing members of private structureZhang Yi2024-03-071-17/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | We don't use mic1_src and mic2_src.so we delete these two members. We changed the default value of interrupt-clk for headphone detection Signed-off-by: Zhang Yi <zhangyi@everest-semi.com> Link: https://msgid.link/r/20240307051222.24010-2-zhangyi@everest-semi.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: trace: add event to snd_soc_dapm trace eventsLuca Ceresoli2024-03-061-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the event value to the snd_soc_dapm_start and snd_soc_dapm_done trace events to make them more informative. Trace before: aplay-229 [000] 250.140309: snd_soc_dapm_start: card=vscn-2046 aplay-229 [000] 250.167531: snd_soc_dapm_done: card=vscn-2046 aplay-229 [000] 251.169588: snd_soc_dapm_start: card=vscn-2046 aplay-229 [000] 251.195245: snd_soc_dapm_done: card=vscn-2046 Trace after: aplay-214 [000] 693.290612: snd_soc_dapm_start: card=vscn-2046 event=1 aplay-214 [000] 693.315508: snd_soc_dapm_done: card=vscn-2046 event=1 aplay-214 [000] 694.537349: snd_soc_dapm_start: card=vscn-2046 event=2 aplay-214 [000] 694.563241: snd_soc_dapm_done: card=vscn-2046 event=2 Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://msgid.link/r/20240306-improve-asoc-trace-events-v1-2-edb252bbeb10@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: trace: add component to set_bias_level trace eventsLuca Ceresoli2024-03-061-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The snd_soc_bias_level_start and snd_soc_bias_level_done trace events currently look like: aplay-229 [000] 1250.140778: snd_soc_bias_level_start: card=vscn-2046 val=1 aplay-229 [000] 1250.140784: snd_soc_bias_level_done: card=vscn-2046 val=1 aplay-229 [000] 1250.140786: snd_soc_bias_level_start: card=vscn-2046 val=2 aplay-229 [000] 1250.140788: snd_soc_bias_level_done: card=vscn-2046 val=2 kworker/u8:1-21 [000] 1250.140871: snd_soc_bias_level_start: card=vscn-2046 val=1 kworker/u8:0-11 [000] 1250.140951: snd_soc_bias_level_start: card=vscn-2046 val=1 kworker/u8:0-11 [000] 1250.140956: snd_soc_bias_level_done: card=vscn-2046 val=1 kworker/u8:0-11 [000] 1250.140959: snd_soc_bias_level_start: card=vscn-2046 val=2 kworker/u8:0-11 [000] 1250.140961: snd_soc_bias_level_done: card=vscn-2046 val=2 kworker/u8:1-21 [000] 1250.167219: snd_soc_bias_level_done: card=vscn-2046 val=1 kworker/u8:1-21 [000] 1250.167222: snd_soc_bias_level_start: card=vscn-2046 val=2 kworker/u8:1-21 [000] 1250.167232: snd_soc_bias_level_done: card=vscn-2046 val=2 kworker/u8:0-11 [000] 1250.167440: snd_soc_bias_level_start: card=vscn-2046 val=3 kworker/u8:0-11 [000] 1250.167444: snd_soc_bias_level_done: card=vscn-2046 val=3 kworker/u8:1-21 [000] 1250.167497: snd_soc_bias_level_start: card=vscn-2046 val=3 kworker/u8:1-21 [000] 1250.167506: snd_soc_bias_level_done: card=vscn-2046 val=3 There are clearly multiple calls, one per component, but they cannot be discriminated from each other. Change the ftrace events to also print the component name, to make it clear which part of the code is involved. This requires changing the passed value from a struct snd_soc_card, where the DAPM context is not kwown, to a struct snd_soc_dapm_context where it is obviously known but the a card pointer is also available. With this change, the resulting trace becomes: aplay-247 [000] 1436.357332: snd_soc_bias_level_start: card=vscn-2046 component=(none) val=1 aplay-247 [000] 1436.357338: snd_soc_bias_level_done: card=vscn-2046 component=(none) val=1 aplay-247 [000] 1436.357340: snd_soc_bias_level_start: card=vscn-2046 component=(none) val=2 aplay-247 [000] 1436.357343: snd_soc_bias_level_done: card=vscn-2046 component=(none) val=2 kworker/u8:4-215 [000] 1436.357437: snd_soc_bias_level_start: card=vscn-2046 component=ff560000.codec val=1 kworker/u8:5-231 [000] 1436.357518: snd_soc_bias_level_start: card=vscn-2046 component=ff320000.i2s val=1 kworker/u8:5-231 [000] 1436.357523: snd_soc_bias_level_done: card=vscn-2046 component=ff320000.i2s val=1 kworker/u8:5-231 [000] 1436.357526: snd_soc_bias_level_start: card=vscn-2046 component=ff320000.i2s val=2 kworker/u8:5-231 [000] 1436.357528: snd_soc_bias_level_done: card=vscn-2046 component=ff320000.i2s val=2 kworker/u8:4-215 [000] 1436.383217: snd_soc_bias_level_done: card=vscn-2046 component=ff560000.codec val=1 kworker/u8:4-215 [000] 1436.383221: snd_soc_bias_level_start: card=vscn-2046 component=ff560000.codec val=2 kworker/u8:4-215 [000] 1436.383231: snd_soc_bias_level_done: card=vscn-2046 component=ff560000.codec val=2 kworker/u8:5-231 [000] 1436.383468: snd_soc_bias_level_start: card=vscn-2046 component=ff320000.i2s val=3 kworker/u8:5-231 [000] 1436.383472: snd_soc_bias_level_done: card=vscn-2046 component=ff320000.i2s val=3 kworker/u8:4-215 [000] 1436.383503: snd_soc_bias_level_start: card=vscn-2046 component=ff560000.codec val=3 kworker/u8:4-215 [000] 1436.383513: snd_soc_bias_level_done: card=vscn-2046 component=ff560000.codec val=3 Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://msgid.link/r/20240306-improve-asoc-trace-events-v1-1-edb252bbeb10@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: Intel: atom: sst_ipc: Remove unused intel-mid.hAndy Shevchenko2024-03-051-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | intel-mid.h is providing some core parts of the South Complex PM, which are usually are not used by individual drivers. In particular, this driver doesn't use it, so simply remove the unused header. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://msgid.link/r/20240305160723.1363534-1-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: soc-core.c: Prefer to return dai->driver->name in snd_soc_dai_name_get()Chancel Liu2024-03-041-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ASoC machine driver can use snd_soc_{of_}get_dlc() (A) to get DAI name for dlc (snd_soc_dai_link_component). In this function call dlc->dai_name is parsed via snd_soc_dai_name_get() (B). (A) int snd_soc_get_dlc(...) { ... (B) dlc->dai_name = snd_soc_dai_name_get(dai); ... } (B) has a priority to return dai->name as dlc->dai_name. In most cases card can probe successfully. However it has an issue that ASoC tries to rebind card. Here is a simplified flow for example: | a) Card probes successfully at first | b) One of the component bound to this card is removed for some | reason the component->dev is released | c) That component is re-registered v d) ASoC calls snd_soc_try_rebind_card() a) points dlc->dai_name to dai->name. b) releases all resource of the old DAI. c) creates new DAI structure. In result d) can not use dlc->dai_name to add new created DAI. So it's reasonable that prefer to return dai->driver->name in snd_soc_dai_name_get() because dai->driver is a pre-defined global variable. Also update snd_soc_is_matching_dai() for alignment. Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Link: https://msgid.link/r/20240304072128.2845432-1-chancel.liu@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: cs-amp-lib: Add KUnit test for calibration helpersRichard Fitzgerald2024-03-044-2/+740
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a KUnit test for the cs-amp-lib library. This has test cases for cs_amp_get_efi_calibration_data() and cs_amp_write_cal_coeffs(). A KUNIT_STATIC_STUB_REDIRECT() has been added to cs_amp_get_efi_variable() and cs_amp_write_cal_coeff() so that the KUnit test can redirect these to test harness functions. Much of the testing involves invoking the same function with different parameters, i.e. the number of amps and the amp index within the array. This uses parameterization rather than looping. The idea is to avoid looping over configurations within one test case as that has a higher chance of having a bug that doesn't actually test all the expected cases. Having the test run exactly one configuration, and then tear-down, is less prone to accidentally skipped configurations. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://msgid.link/r/20240304143705.26362-1-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: meson: axg-fifo: use FIELD helpersJerome Brunet2024-02-274-33/+31
| | | | | | | | | | | | | | | | | | | | | | | | Use FIELD_GET() and FIELD_PREP() helpers instead of doing it manually. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Link: https://msgid.link/r/20240227150826.573581-1-jbrunet@baylibre.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: cs35l56: Prevent bad sign extension in cs35l56_read_silicon_uid()Richard Fitzgerald2024-02-271-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cast u8 values to u32 when using them to build a 32-bit unsigned value that is then stored in a u64. This avoids the possibility of a bad sign extension where the u8 is implicitly extended to an int, thus changing it from an unsigned to a signed value. Whether this is a real problem is debatable, but it does no harm to ensure that the u8 are cast to a suitable type for shifting. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Fixes: e1830f66f6c6 ("ASoC: cs35l56: Add helper functions for amp calibration") Link: https://msgid.link/r/20240227100042.99-1-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: meson: axg fixes and clean-upMark Brown2024-02-265-19/+36
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge series from Jerome Brunet <jbrunet@baylibre.com>: This are various fixes and clean up gathered while working on Amlogic audio support. These help better handle higher and unusual clock configuration for TDM, SPDIF or PDM.
| | * | ASoC: meson: axg-fifo: take continuous ratesJerome Brunet2024-02-263-6/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The rate of the stream does not matter for the fifos of the axg family. Fifos will just push or pull data to/from the DDR according to consumption or production of the downstream element, which is the DPCM backend. Drop the rate list and allow continuous rates. The lower and upper rate are set according what is known to work with the different backends This allows the PDM input backend to also use continuous rates. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Link: https://msgid.link/r/20240223175116.2005407-6-jbrunet@baylibre.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: meson: axg-spdifin: use max width for rate detectionJerome Brunet2024-02-261-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use maximum width between 2 edges to setup spdifin thresholds and detect the input sample rate. This comes from Amlogic SDK and seems to be marginally more reliable than minimum width. This is done to align with a future eARC support. No issue was reported with minimum width so far, this is considered to be an update so no Fixes tag is set. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Link: https://msgid.link/r/20240223175116.2005407-5-jbrunet@baylibre.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: meson: axg-tdm-interface: update error format error tracesJerome Brunet2024-02-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ASoC stopped using CBS_CFS and CBM_CFM a few years ago but the traces in the amlogic tdm interface driver did not follow. Update this to match the new format names Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Link: https://msgid.link/r/20240223175116.2005407-4-jbrunet@baylibre.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: meson: axg-tdm-interface: add frame rate constraintJerome Brunet2024-02-261-7/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to Amlogic datasheets for the SoCs supported by this driver, the maximum bit clock rate is 100MHz. The tdm interface allows the rates listed by the DAI driver, regardless of the number slots or their width. However, these will impact the bit clock rate. Hitting the 100MHz limit is very unlikely for most use cases but it is possible. For example with 32 slots / 32 bits wide, the maximum rate is no longer 384kHz but ~96kHz. Add the constraint accordingly if the component is not already active. If it is active, the rate is already constrained by the first stream rate. Fixes: d60e4f1e4be5 ("ASoC: meson: add tdm interface driver") Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Link: https://msgid.link/r/20240223175116.2005407-3-jbrunet@baylibre.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: meson: axg-tdm-interface: fix mclk setup without mclk-fsJerome Brunet2024-02-261-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By default, when mclk-fs is not provided, the tdm-interface driver requests an MCLK that is 4x the bit clock, SCLK. However there is no justification for this: * If the codec needs MCLK for its operation, mclk-fs is expected to be set according to the codec requirements. * If the codec does not need MCLK the minimum is 2 * SCLK, because this is minimum the divider between SCLK and MCLK can do. Multiplying by 4 may cause problems because the PLL limit may be reached sooner than it should, so use 2x instead. Fixes: d60e4f1e4be5 ("ASoC: meson: add tdm interface driver") Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Link: https://msgid.link/r/20240223175116.2005407-2-jbrunet@baylibre.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: codecs: Simplify mclk initializationMark Brown2024-02-266-40/+20
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge series from Cezary Rojewski <cezary.rojewski@intel.com>: The patchset may not cover all codecs found in the codecs/ directory - noticed a possible improvement and grepped for similar pattern across C files found in the directory. Those addressed here seem pretty straightforward. Most of clk_xxx() functions do check if provided clk-pointer is non-NULL. These do not check if the pointer is an error-pointer. Providing such to a clk_xxx() results in a panic. By utilizing _optional() variant of devm_clk_get() the driver code is both simplified and more robust. There is no need to remember about IS_ERR(clk) checks each time mclk is accessed.
| | * | | ASoC: codecs: rt5660: Simplify mclk initializationCezary Rojewski2024-02-211-6/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of clk_xxx() functions do check if provided clk-pointer is non-NULL. These do not check if the pointer is an error-pointer. Providing such to a clk_xxx() results in a panic. By utilizing _optional() variant of devm_clk_get() the driver code is both simplified and more robust. There is no need to remember about IS_ERR(clk) checks each time mclk is accessed. Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Link: https://msgid.link/r/20240221152516.852353-7-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: codecs: rt5640: Simplify mclk initializationCezary Rojewski2024-02-211-6/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of clk_xxx() functions do check if provided clk-pointer is non-NULL. These do not check if the pointer is an error-pointer. Providing such to a clk_xxx() results in a panic. rt5640_set_dai_sysclk() is an example of that - clk_set_rate() is not guarded by IS_ERR(). By utilizing _optional() variant of devm_clk_get() the driver code is both simplified and more robust. There is no need to remember about IS_ERR(clk) checks each time mclk is accessed. Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Link: https://msgid.link/r/20240221152516.852353-6-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: codecs: rt5616: Simplify mclk initializationCezary Rojewski2024-02-211-6/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of clk_xxx() functions do check if provided clk-pointer is non-NULL. These do not check if the pointer is an error-pointer. Providing such to a clk_xxx() results in a panic. By utilizing _optional() variant of devm_clk_get() the driver code is both simplified and more robust. There is no need to remember about IS_ERR(clk) checks each time mclk is accessed. Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Link: https://msgid.link/r/20240221152516.852353-5-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: codecs: rt5514: Simplify mclk initializationCezary Rojewski2024-02-211-6/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of clk_xxx() functions do check if provided clk-pointer is non-NULL. These do not check if the pointer is an error-pointer. Providing such to a clk_xxx() results in a panic. By utilizing _optional() variant of devm_clk_get() the driver code is both simplified and more robust. There is no need to remember about IS_ERR(clk) checks each time mclk is accessed. Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Link: https://msgid.link/r/20240221152516.852353-4-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: codecs: nau8825: Simplify mclk initializationCezary Rojewski2024-02-211-8/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of clk_xxx() functions do check if provided clk-pointer is non-NULL. These do not check if the pointer is an error-pointer. Providing such to a clk_xxx() results in a panic. By utilizing _optional() variant of devm_clk_get() the driver code is both simplified and more robust. There is no need to remember about IS_ERR(clk) checks each time mclk is accessed. Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Link: https://msgid.link/r/20240221152516.852353-3-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: codecs: da7213: Simplify mclk initializationCezary Rojewski2024-02-211-8/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of clk_xxx() functions do check if provided clk-pointer is non-NULL. These do not check if the pointer is an error-pointer. Providing such to a clk_xxx() results in a panic. By utilizing _optional() variant of devm_clk_get() the driver code is both simplified and more robust. There is no need to remember about IS_ERR(clk) checks each time mclk is accessed. Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Link: https://msgid.link/r/20240221152516.852353-2-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | | ASoC: codecs: tx-macro: correct TX SMIC MUXn widgets on SM8350+Krzysztof Kozlowski2024-02-262-31/+292
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Starting with Qualcomm SM8350 SoC, so Low Power Audio SubSystem (LPASS) block version v9.2, the register responsible for TX SMIC MUXn muxes is different. In earlier LPASS versions this mux had bit fields for analogue (ADCn) and digital (SWR_DMICn) MICs. Choice of ADCn was selecting the analogue path in CDC_TX_TOP_CSR_SWR_DMICn_CTL register. With LPASS v9.2 and newer, the bit fields are integrated into just SWR_MICn and there is no distinction for analogue or digital MIC in the register. Fix support for LPASS v9.2+: 1. Add new set of widgets and audio routes for LPASS v9.2. 2. Do not choose analogue or digital in CDC_TX_TOP_CSR_SWR_DMICn_CTL based on value of the mux. 3. Replace all the input widgets (TX SWR_ADCn, TX SWR_DMICn) with TX SWR_INPUTn ones. The change is not backwards compatible with older DTBs and existing mixer settings, therefore it does not change handling of older platforms with working micrphones (SC8280xp) but only the ones with issues (SM8450, SM8550) which need the fix. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://msgid.link/r/20240226115925.53953-3-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | | ASoC: codecs: tx-macro: split widgets per different LPASS versionsKrzysztof Kozlowski2024-02-262-151/+232
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TX macro codec differs slightly between different Qualcomm Low Power Audio SubSystem (LPASS) block versions. In LPASS version 9.2 the register responsible for TX SMIC MUXn muxes is different, thus to properly support it, the driver needs to register different widgets per different LPASS version. Prepare for supporting this register difference by refactoring existing code: 1. Move few widgets (TX SMIC MUXn, TX SWR_ADCn, TX SWR_DMICn) out of common 'tx_macro_dapm_widgets[]' array to a new per-variant specific array 'tx_macro_dapm_widgets_v9[]'. 2. Move also related audio routes into new array. 3. Store pointers to these variant-specific arrays in new variant-data structure 'tx_macro_data'. 4. Add variant-specific widgets and routes in component probe, instead of driver probe. The change should have no real impact, except re-shuffling code and registering some widgets and audio routes in component probe, instead of driver probe. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://msgid.link/r/20240226115925.53953-2-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ALSA: cs35l56: Apply calibration from EFIMark Brown2024-02-248-12/+433
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge series from Richard Fitzgerald <rf@opensource.cirrus.com>: Factory calibration of the speakers stores the calibration information into an EFI variable. This set of patches adds support for applying speaker calibration data from that EFI variable. The HDA patch (#5) depends on the ASoC patches #2 and #3
| | * | | ASoC: cs35l56: Apply amp calibration from EFI dataRichard Fitzgerald2024-02-232-3/+61
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If there are factory calibration settings in EFI, extract the settings and write them to the firmware calibration controls. This must be done after any firmware or coefficients have been downloaded to the amp. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20240223153910.2063698-5-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: cs35l56: Add helper functions for amp calibrationRichard Fitzgerald2024-02-232-0/+84
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds some helper functions and data for applying amp calibration. 1. cs35l56_read_silicon_uid() to get the silicon ID that is used to search for the correct calibration data entry. 2. Add the registers for the silicon ID to the readable registers. 3. cs35l56_get_calibration() wrapper around cs_amp_get_efi_calibration_data() 4. cs35l56_calibration_controls() table of the firmware controls for calibration data. 5. Added members to struct cs35l56_base to store the calibration data. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20240223153910.2063698-4-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: cs-amp-lib: Add helpers for factory calibration dataRichard Fitzgerald2024-02-233-0/+268
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Create a new library for code that is used by multiple Cirrus Logic amps. This initially implements extracting amp calibration data from EFI and writing it to firmware controls. During factory calibration of built-in speakers the firmware calibration constants are stored in an EFI file. The file contains an array of calibration constants for each of the speakers. cs_amp_get_calibration_data() searches for an entry matching the requested UID stamp, otherwise by array index. If the data is found in EFI the constants for that speaker are copied back to the caller. If EFI is not enabled, the cs_amp_get_calibration_data() implementation will compile to simply return -ENOENT and the linker can drop the code. The code to write calibration controls uses cs_dsp. Building of cs_dsp is not forced. Instead, the code will compile away the calls to cs_dsp if cs_dsp is not reachable. This strategy of conditional code allows cs-amp-lib to be shared by multiple drivers without forcing inclusion of other modules that might be unnecessary. The calls to efi.get_variable() and cs_dsp are in small wrapper functions. This is so that a KUNIT_STATIC_STUB_REDIRECT can be added in a future patch to redirect these calls to replacement functions for KUnit testing. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20240223153910.2063698-3-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | | ASoC: wm_adsp: Add wm_adsp_start() and wm_adsp_stop()Richard Fitzgerald2024-02-232-9/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Separate the functionality of wm_adsp_event() into two exported functions wm_adsp_start() and wm_adsp_stop(). This allows the codec driver to start and stop the DSP outside of a DAPM widget. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20240223153910.2063698-2-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | | ASoC: soc-core: tidyup strcmp() param on snd_soc_is_matching_dai()Kuninori Morimoto2024-02-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | snd_soc_is_matching_dai() checks DAI name, which is paired function with snd_soc_dai_name_get(). It checks dlc->dai_name and dai->name (A) or dai->driver_name (B) or dai->component->name (C) static int snd_soc_is_matching_dai(...) { ... if (strcmp(dlc->dai_name, dai->name) == 0) ~~~~~~~~~~~~~ ^^^^^^^^^(A) if (... strcmp(dai->driver->name, dlc->dai_name) == 0) (B)^^^^^^^^^^^^^^^^ ~~~~~~~~~~~~~ if (... strcmp(dlc->dai_name, dai->component->name) == 0) ~~~~~~~~~~~~~ ^^^^^^^^^^^^^^^^^^(C) ... } But (B) part order is different with (A) and (C) (= ^^^^ and ~~~~). This is not a big deal, but confusable to read. Fixup it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://msgid.link/r/87wmqxjbcg.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | | ASoC: amd: ps: modify ACP register end address macroVijendar Mukunda2024-02-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modify ACP63_REG_END macro to access all ACP registers. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://msgid.link/r/20240222102656.631144-2-Vijendar.Mukunda@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | | ASoC: amd: ps: update licenseVijendar Mukunda2024-02-225-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To align with AMD SoundWire manager driver license, update license as GPL-2.0-only for Pink Sardine ACP PCI driver and corresponding child drivers. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://msgid.link/r/20240222102656.631144-1-Vijendar.Mukunda@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | | ASoC: codecs: wsa884x: Allow sharing reset GPIOKrzysztof Kozlowski2024-02-211-10/+43
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On some boards with multiple WSA8840/WSA8845 speakers, the reset (shutdown) GPIO is shared between two speakers. Use the reset controller framework and its "reset-gpio" driver to handle this case. This allows bring-up and proper handling of all WSA884x speakers on X1E80100-CRD board. Cc: Bartosz Golaszewski <brgl@bgdev.pl> Cc: Sean Anderson <sean.anderson@seco.com> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://msgid.link/r/20240129115216.96479-7-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: Intel: avs: Fixes and new platforms supportMark Brown2024-02-2143-326/+1529
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge series from Cezary Rojewski <cezary.rojewski@intel.com>: The avs-driver continues to be utilized on more recent Intel machines. As TGL-based (cAVS 2.5) e.g.: RPL, inherit most of the functionality from previous platforms: SKL <- APL <- CNL <- ICL <- TGL rather than putting everything into a single file, the platform-specific bits are split into cnl/icl/tgl.c files instead. Makes the division clear and code easier to maintain. Layout of the patchset: First are two changes combined together address the sound-clipping problem, present when only one stream is running - specifically one CAPTURE stream. Follow up is naming-scheme adjustment for some of the existing functions what improves code incohesiveness. As existing IPC/IRQ code operates solely on cAVS 1.5 architecture, it needs no abstraction. The situation changes when newer platforms come into the picture. Thus the next two patches abstract the existing IPC/IRQ handlers so that majority of the common code can be re-used. The ICCMAX change stands out a bit - the AudioDSP firmware loading procedure differs on ICL-based platforms (and onwards) and having a separate commit makes the situation clear to the developers who are going to support the solution from LTS perspective. For that reason I decided not to merge it into the commit introducing the icl.c file.
| | * | | ASoC: Intel: avs: Populate board selection with new I2S entriesCezary Rojewski2024-02-201-0/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update board selection with tables specifying supported I2S configurations. DMIC/HDAudio board selection require no update as dmic/hdaudio machine boards are generic and not tied to any specific codec. Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Link: https://msgid.link/r/20240220115035.770402-11-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-15 09:44:02 +0000