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2020-01-10ASoC: soc-core: remove snd_soc_rtdcom_listKuninori Morimoto5-134/+91
Current ALSA SoC is using struct snd_soc_rtdcom_list to connecting component to rtd by using list_head. struct snd_soc_rtdcom_list { struct snd_soc_component *component; struct list_head list; /* rtd::component_list */ }; struct snd_soc_pcm_runtime { ... struct list_head component_list; /* list of connected components */ ... }; The CPU/Codec/Platform component which will be connected to rtd (a) is indicated via dai_link at snd_soc_add_pcm_runtime() int snd_soc_add_pcm_runtime(...) { ... /* Find CPU from registered CPUs */ rtd->cpu_dai = snd_soc_find_dai(dai_link->cpus); ... (a) snd_soc_rtdcom_add(rtd, rtd->cpu_dai->component); ... /* Find CODEC from registered CODECs */ (b) for_each_link_codecs(dai_link, i, codec) { rtd->codec_dais[i] = snd_soc_find_dai(codec); ... (a) snd_soc_rtdcom_add(rtd, rtd->codec_dais[i]->component); } ... /* Find PLATFORM from registered PLATFORMs */ (b) for_each_link_platforms(dai_link, i, platform) { for_each_component(component) { ... (a) snd_soc_rtdcom_add(rtd, component); } } } It shows, it is possible to know how many components will be connected to rtd by using dai_link->num_cpus dai_link->num_codecs dai_link->num_platforms If so, we can use component pointer array instead of list_head, in such case, code can be more simple. This patch removes struct snd_soc_rtdcom_list that is only of temporary value, and convert to pointer array. Signed-off-by: Kuninori Morimoto <[email protected]> Reviewed-By: Ranjani Sridharan <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-01-10ASoC: stm32: dfsdm: fix 16 bits recordOlivier Moysan1-6/+6
In stm32_afsdm_pcm_cb function, the transfer size is provided in bytes. However, samples are copied as 16 bits words from iio buffer. Divide by two the transfer size, to copy the right number of samples. Fixes: 1e7f6e1c69f0 ("ASoC: stm32: dfsdm: add 16 bits audio record support") Signed-off-by: Olivier Moysan <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-01-10ASoC: max98090: Drop incorrectly applied duplicate commitMark Brown1-1/+1
This reverts commit 4e93c1294f4b051 (ASoC: max98090: fix incorrect helper in max98090_dapm_put_enum_double()) which was misapplied. Reported-by: Marek Szyprowski <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2020-01-10Merge branch 'for-5.5' of ↵Mark Brown5-56/+152
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-5.6
2020-01-09ASoC: rt711: add rt711 codec driverShuming Fan6-0/+2365
This is the initial codec driver for rt711. Signed-off-by: Shuming Fan <[email protected]> Tested-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-01-09Merge tag 'sdw_interfaces_5.6' of ↵Mark Brown5-44/+196
git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire into asoc-5.6 SoundWire tag for ASoC This contains the recently merged soundwire interface changes for ASoC subsystem.
2020-01-09ASoC: codecs: add wsa881x amplifier supportSrinivas Kandagatla3-0/+1197
This patch adds support to WSA8810/WSA8815 Class-D Smart Speaker Amplifier. This Amplifier is primarily interfaced with SoundWire. One WSA is used for mono speaker configuration and second one would give stereo setup. This patch is tested on SDM845 based DragonBoard DB845c and Lenovo YOGA C630 Laptop based on SDM850 with WSA8815 speaker amplifiers. Signed-off-by: Srinivas Kandagatla <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-01-09dt-bindings: ASoC: Add WSA881x bindingsSrinivas Kandagatla1-0/+68
This patch adds bindings for WSA8810/WSA8815 Class-D Smart Speaker Amplifier. This Amplifier also has a simple thermal sensor for over temperature and speaker protection. Signed-off-by: Srinivas Kandagatla <[email protected]> Reviewed-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-01-09ASoC: stm32: sai: fix possible circular lockingOlivier Moysan1-54/+140
In current driver, locks can be taken as follows: - Register access: take a lock on regmap config and then on clock. - Master clock provider: take a lock on clock and then on regmap config. This can lead to the circular locking summarized below. Remove peripheral clock management through regmap framework, and manage peripheral clock in driver instead. On register access, lock on clock is taken first, which allows to avoid possible locking issue. [ 6696.561513] ====================================================== [ 6696.567670] WARNING: possible circular locking dependency detected [ 6696.573842] 4.19.49 #866 Not tainted [ 6696.577397] ------------------------------------------------------ [ 6696.583566] pulseaudio/6439 is trying to acquire lock: [ 6696.588697] 87b0a25b (enable_lock){..-.}, at: clk_enable_lock+0x64/0x128 [ 6696.595377] [ 6696.595377] but task is already holding lock: [ 6696.601197] d858f825 (stm32_sai_sub:1342:(sai->regmap_config)->lock){....} ... [ 6696.812513] Possible unsafe locking scenario: [ 6696.812513] [ 6696.818418] CPU0 CPU1 [ 6696.822935] ---- ---- [ 6696.827451] lock(stm32_sai_sub:1342:(sai->regmap_config)->lock); [ 6696.833618] lock(enable_lock); [ 6696.839350] lock(stm32_sai_sub:1342: (sai->regmap_config)->lock); [ 6696.848035] lock(enable_lock); Fixes: 03e78a242a15 ("ASoC: stm32: sai: add h7 support") Signed-off-by: Olivier Moysan <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-01-09ASoC: max98090: fix lockdep warningMarek Szyprowski2-4/+7
Commit 62d5ae4cafb7 ("ASoC: max98090: save and restore SHDN when changing sensitive registers") extended the code for handling many controls by adding a custom put function to them. That new custom put function properly handles relations between codec's hardware registers. However they used card->dapm_mutex to properly serialize those operations. This in turn triggers a lockdep warning about possible circular dependency. Fix this by introducing a separate mutex only for serializing the SHDN hardware register related operations. This fixes the following lockdep warning observed on Exynos4412-based Odroid U3 board: ====================================================== WARNING: possible circular locking dependency detected 5.5.0-rc5-next-20200107 #166 Not tainted ------------------------------------------------------ alsactl/1104 is trying to acquire lock: ed0d50f4 (&card->dapm_mutex){+.+.}, at: max98090_shdn_save+0x1c/0x28 but task is already holding lock: edb4b49c (&card->controls_rwsem){++++}, at: snd_ctl_ioctl+0xcc/0xbb8 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #1 (&card->controls_rwsem){++++}: snd_ctl_add_replace+0x3c/0x84 dapm_create_or_share_kcontrol+0x24c/0x2e0 snd_soc_dapm_new_widgets+0x308/0x594 snd_soc_bind_card+0x80c/0xad4 devm_snd_soc_register_card+0x34/0x6c odroid_audio_probe+0x288/0x34c platform_drv_probe+0x6c/0xa4 really_probe+0x200/0x490 driver_probe_device+0x78/0x1f8 bus_for_each_drv+0x74/0xb8 __device_attach+0xd4/0x16c bus_probe_device+0x88/0x90 deferred_probe_work_func+0x3c/0xd0 process_one_work+0x22c/0x7c4 worker_thread+0x44/0x524 kthread+0x130/0x164 ret_from_fork+0x14/0x20 0x0 -> #0 (&card->dapm_mutex){+.+.}: lock_acquire+0xe8/0x270 __mutex_lock+0x9c/0xb18 mutex_lock_nested+0x1c/0x24 max98090_shdn_save+0x1c/0x28 max98090_put_enum_double+0x20/0x40 snd_ctl_ioctl+0x190/0xbb8 ksys_ioctl+0x470/0xaf8 ret_fast_syscall+0x0/0x28 0xbefaa564 other info that might help us debug this: Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&card->controls_rwsem); lock(&card->dapm_mutex); lock(&card->controls_rwsem); lock(&card->dapm_mutex); *** DEADLOCK *** 1 lock held by alsactl/1104: #0: edb4b49c (&card->controls_rwsem){++++}, at: snd_ctl_ioctl+0xcc/0xbb8 stack backtrace: CPU: 0 PID: 1104 Comm: alsactl Not tainted 5.5.0-rc5-next-20200107 #166 Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) (unwind_backtrace) from [<c010e180>] (show_stack+0x10/0x14) (show_stack) from [<c0b2a09c>] (dump_stack+0xb4/0xe0) (dump_stack) from [<c018a1c0>] (check_noncircular+0x1ec/0x208) (check_noncircular) from [<c018c5dc>] (__lock_acquire+0x1210/0x25ec) (__lock_acquire) from [<c018e2d8>] (lock_acquire+0xe8/0x270) (lock_acquire) from [<c0b49678>] (__mutex_lock+0x9c/0xb18) (__mutex_lock) from [<c0b4a110>] (mutex_lock_nested+0x1c/0x24) (mutex_lock_nested) from [<c0839b3c>] (max98090_shdn_save+0x1c/0x28) (max98090_shdn_save) from [<c083a5b8>] (max98090_put_enum_double+0x20/0x40) (max98090_put_enum_double) from [<c080d0e8>] (snd_ctl_ioctl+0x190/0xbb8) (snd_ctl_ioctl) from [<c02cafec>] (ksys_ioctl+0x470/0xaf8) (ksys_ioctl) from [<c0101000>] (ret_fast_syscall+0x0/0x28) ... Fixes: 62d5ae4cafb7 ("ASoC: max98090: save and restore SHDN when changing sensitive registers") Signed-off-by: Marek Szyprowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-01-09ASoC: max98090: fix incorrect helper in max98090_dapm_put_enum_double()Marek Szyprowski1-1/+1
Commit 62d5ae4cafb7 ("ASoC: max98090: save and restore SHDN when changing sensitive registers") extended the code for handling "LTENL Mux", "LTENR Mux", "LBENL Mux" and "LBENR Mux" controls by adding a custom max98090_dapm_put_enum_double() function to them. However that function used incorrect helper to get its component object. Fix this by using the proper snd_soc_dapm_* helper. This fixes the following NULL pointer exception observed on Exynos4412-based Odroid U3 board: 8<--- cut here --- Unable to handle kernel NULL pointer dereference at virtual address 000000b0 pgd = (ptrval) [000000b0] *pgd=00000000 Internal error: Oops: 5 [#1] PREEMPT SMP ARM Modules linked in: CPU: 0 PID: 1104 Comm: alsactl Not tainted 5.5.0-rc5-next-20200107 #166 Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) PC is at __mutex_lock+0x54/0xb18 LR is at ___might_sleep+0x3c/0x2e0 ... Process alsactl (pid: 1104, stack limit = 0x(ptrval)) ... [<c0b49630>] (__mutex_lock) from [<c0b4a110>] (mutex_lock_nested+0x1c/0x24) [<c0b4a110>] (mutex_lock_nested) from [<c0839b3c>] (max98090_shdn_save+0x1c/0x28) [<c0839b3c>] (max98090_shdn_save) from [<c083a4f8>] (max98090_dapm_put_enum_double+0x20/0x40) [<c083a4f8>] (max98090_dapm_put_enum_double) from [<c080d0e8>] (snd_ctl_ioctl+0x190/0xbb8) [<c080d0e8>] (snd_ctl_ioctl) from [<c02cafec>] (ksys_ioctl+0x470/0xaf8) [<c02cafec>] (ksys_ioctl) from [<c0101000>] (ret_fast_syscall+0x0/0x28) ... ---[ end trace 0e93f0580f4b9241 ]--- Fixes: 62d5ae4cafb7 ("ASoC: max98090: save and restore SHDN when changing sensitive registers") Signed-off-by: Marek Szyprowski <[email protected]> Reviewed-by: Tzung-Bi Shih <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-01-09ASoC: max98090: fix incorrect helper in max98090_dapm_put_enum_double()Marek Szyprowski1-1/+1
Commit 62d5ae4cafb7 ("ASoC: max98090: save and restore SHDN when changing sensitive registers") extended the code for handling "LTENL Mux", "LTENR Mux", "LBENL Mux" and "LBENR Mux" controls by adding a custom max98090_dapm_put_enum_double() function to them. However that function used incorrect helper to get its component object. Fix this by using the proper snd_soc_dapm_* helper. This fixes the following NULL pointer exception observed on Exynos4412-based Odroid U3 board: 8<--- cut here --- Unable to handle kernel NULL pointer dereference at virtual address 000000b0 pgd = (ptrval) [000000b0] *pgd=00000000 Internal error: Oops: 5 [#1] PREEMPT SMP ARM Modules linked in: CPU: 0 PID: 1104 Comm: alsactl Not tainted 5.5.0-rc5-next-20200107 #166 Hardware name: SAMSUNG EXYNOS (Flattened Device Tree) PC is at __mutex_lock+0x54/0xb18 LR is at ___might_sleep+0x3c/0x2e0 ... Process alsactl (pid: 1104, stack limit = 0x(ptrval)) ... [<c0b49630>] (__mutex_lock) from [<c0b4a110>] (mutex_lock_nested+0x1c/0x24) [<c0b4a110>] (mutex_lock_nested) from [<c0839b3c>] (max98090_shdn_save+0x1c/0x28) [<c0839b3c>] (max98090_shdn_save) from [<c083a4f8>] (max98090_dapm_put_enum_double+0x20/0x40) [<c083a4f8>] (max98090_dapm_put_enum_double) from [<c080d0e8>] (snd_ctl_ioctl+0x190/0xbb8) [<c080d0e8>] (snd_ctl_ioctl) from [<c02cafec>] (ksys_ioctl+0x470/0xaf8) [<c02cafec>] (ksys_ioctl) from [<c0101000>] (ret_fast_syscall+0x0/0x28) ... ---[ end trace 0e93f0580f4b9241 ]--- Fixes: 62d5ae4cafb7 ("ASoC: max98090: save and restore SHDN when changing sensitive registers") Signed-off-by: Marek Szyprowski <[email protected]> Reviewed-by: Tzung-Bi Shih <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-01-09ASoC: amd: acp3x: Fix return value check in acp3x_dai_probe()Wei Yongjun1-2/+2
In case of error, the function devm_ioremap() returns NULL pointer not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test. Fixes: c9fe7db6e884 ("ASoC: amd: Refactoring of DAI from DMA driver") Signed-off-by: Wei Yongjun <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-01-07ASoC: gtm601: fix build warningArnd Bergmann1-2/+0
The driver produces warnings without CONFIG_OF, and makes no sense without it either: sound/soc/codecs/gtm601.c:50:34: error: 'bm818_dai' defined but not used [-Werror=unused-variable] static struct snd_soc_dai_driver bm818_dai = { ^~~~~~~~~ sound/soc/codecs/gtm601.c:32:34: error: 'gtm601_dai' defined but not used [-Werror=unused-variable] static struct snd_soc_dai_driver gtm601_dai = { ^~~~~~~~~~ Remove the #ifdef check to avoid the warning. Fixes: 057a317a8d94 ("ASoC: gtm601: add Broadmobi bm818 sound profile") Signed-off-by: Arnd Bergmann <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-01-07ASoC: SOF: loader: add dynamic debug tracePierre-Louis Bossart1-0/+3
We currently have no trace referring to the firmware path, add a trace to help debug cases where the wrong file might be used. Signed-off-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-01-07ASoC: SOF: pci: change the default firmware path when the community key is usedPierre-Louis Bossart1-2/+42
Since ApolloLake, Intel platforms require signed firmware. On all Windows platforms the default is to require the Intel production key be used. But some platforms allow for a community key to be used, which allows developers to compile/build their own firmware. In the linux-firmware tree, the default intel/sof path is used for firmwares signed for the production key, and files signed with the community key are located in intel/sof/community. Since we don't have an API to query which key is used on what platforms, we have to rely on DMI-based quirks. Developers can bypass this mechanism by setting a kernel 'fw_path' module parameter. Additional dynamic debug traces are provided to help debug cases where the wrong file might be used. Signed-off-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-01-07ASoC: Fix NULL dereference at freeingTakashi Iwai1-0/+3
When an ASoC driver with pcm_destruct component ops is freed before the PCM object instantiation (e.g. deferring the probe), it hits an Oops at snd_soc_pcm_component_free() that calls the pcm_destruct ops unconditionally. Fix it by adding a NULL-check of rtd->pcm before calling callbacks. Fixes: c64bfc906600 ("ASoC: soc-core: add new pcm_construct/pcm_destruct") Reported-by: Matthias Brugger <[email protected]> Tested-by: Ben Ho <[email protected]> Signed-off-by: Takashi Iwai <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-01-06ASoC: Intel: sof_rt5682: Ignore the speaker amp when there isn't one.Sam McNally1-1/+8
Some members of the Google_Hatch family include a rt5682 jack codec, but no speaker amplifier. This uses the same driver (sof_rt5682) as a combination of rt5682 jack codec and max98357a speaker amplifier. Within the sof_rt5682 driver, these cases are not currently distinguishable, relying on a DMI quirk to decide the configuration. This causes an incorrect configuration when only the rt5682 is present on a Google_Hatch device. For CML, the jack codec is used as the primary key when matching, with a possible speaker amplifier described in quirk_data. The two cases of interest are the second and third 10EC5682 entries in snd_soc_acpi_intel_cml_machines[]. The second entry matches the combination of rt5682 and max98357a, resulting in the quirk_data field in the snd_soc_acpi_mach being non-null, pointing at max98357a_spk_codecs, the snd_soc_acpi_codecs for the matched speaker amplifier. The third entry matches just the rt5682, resulting in a null quirk_data. The sof_rt5682 driver's DMI data matching identifies that a speaker amplifier is present for all Google_Hatch family devices. Detect cases where there is no speaker amplifier by checking for a null quirk_data in the snd_soc_acpi_mach and remove the speaker amplifier bit in that case. Signed-off-by: Sam McNally <[email protected]> Acked-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/20200103124921.v3.1.Ib87c4a7fbb3fc818ea12198e291b87dc2d5bc8c2@changeid Signed-off-by: Mark Brown <[email protected]>
2020-01-06ASoC: Intel: bytcht_es8316: Fix Irbis NB41 netbook quirkHans de Goede1-1/+2
When a quirk for the Irbis NB41 netbook was added, to override the defaults for this device, I forgot to add/keep the BYT_CHT_ES8316_SSP0 part of the defaults, completely breaking audio on this netbook. This commit adds the BYT_CHT_ES8316_SSP0 flag to the Irbis NB41 netbook quirk, making audio work again. Cc: [email protected] Cc: [email protected] Fixes: aa2ba991c420 ("ASoC: Intel: bytcht_es8316: Add quirk for Irbis NB41 netbook") Reported-and-tested-by: [email protected] Signed-off-by: Hans de Goede <[email protected]> Acked-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-01-06ASoC: rt5640: Fix NULL dereference on module unloadDmitry Osipenko1-0/+7
The rt5640->jack is NULL if jack is already disabled at the time of driver's module unloading. Signed-off-by: Dmitry Osipenko <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-01-03ASoC: soc-topology: fix endianness issuesPierre-Louis Bossart1-20/+22
Sparse complains about a series of easy warnings, fix. Signed-off-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-01-03ASoC: Intel: boards: hda_dsp_common: use NULL pointer assignment, not 0Pierre-Louis Bossart1-1/+1
Fix Sparse warning: hda_dsp_common.c:66:37: warning: Using plain integer as NULL pointer Signed-off-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-01-03ASoC: Intel: boards: Fix compile-testing RT1011/RT5682Arnd Bergmann1-1/+0
On non-x86, the new driver results in a build failure: sound/soc/intel/boards/cml_rt1011_rt5682.c:14:10: fatal error: asm/cpu_device_id.h: No such file or directory The asm/cpu_device_id.h header is not actually needed here, so don't include it. Signed-off-by: Arnd Bergmann <[email protected]> Acked-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-01-01ASoC: SOF: imx8: use resource_sizeJulia Lawall1-2/+1
Use resource_size rather than a verbose computation on the end and start fields. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) <smpl> @@ struct resource ptr; @@ - (ptr.end - ptr.start + 1) + resource_size(&ptr) </smpl> Signed-off-by: Julia Lawall <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2020-01-01ASoC: qdsp6: q6asm-dai: constify copied structureJulia Lawall1-1/+1
The q6asm_dai_hardware_capture structure is only copied into another structure, so make it const. The opportunity for this change was found using Coccinelle. Signed-off-by: Julia Lawall <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2019-12-31ASoC: amd MMAP_INTERLEAVED SupportRavulapati Vishnu vardhan rao1-1/+3
ACP-I2S device support MMAP_INTERLEAVED. Added support for the same. Signed-off-by: Ravulapati Vishnu vardhan rao <[email protected]> Link: https://lore.kernel.org/r/1577540460-21438-7-git-send-email-Vishnuvardhanrao.Ravulapati@amd.com Signed-off-by: Mark Brown <[email protected]>
2019-12-31ASoC: amd: Added ACP3x system resume and runtime pmRavulapati Vishnu vardhan rao3-149/+180
When system wide suspend happens, ACP will be powered off and when system resumes,for audio usecase to continue,all the runtime configuration data needs to be programmed again. Added resume pm call back to ACP pm ops and also added runtime PM operations for ACP3x PCM platform device. Device will enter into D3 state when there is no activity on audio I2S lines. Signed-off-by: Ravulapati Vishnu vardhan rao <[email protected]> Link: https://lore.kernel.org/r/1577540460-21438-6-git-send-email-Vishnuvardhanrao.Ravulapati@amd.com Signed-off-by: Mark Brown <[email protected]>
2019-12-31ASoC: amd: Handle ACP3x I2S-SP Interrupts.Ravulapati Vishnu vardhan rao1-0/+14
Enabled support for I2S-SP interrupt handling. Previous to this implementation, driver supports only interrupts on BT instance. Signed-off-by: Ravulapati Vishnu vardhan rao <[email protected]> Link: https://lore.kernel.org/r/1577540460-21438-5-git-send-email-Vishnuvardhanrao.Ravulapati@amd.com Signed-off-by: Mark Brown <[email protected]>
2019-12-31ASoC: amd: add ACP3x TDM mode supportRavulapati Vishnu vardhan rao2-6/+23
ACP3x I2S (CPU DAI) can act in normal I2S and TDM modes. Added support for TDM mode. Desired mode can be selected from ASoC machine driver. Signed-off-by: Ravulapati Vishnu vardhan rao <[email protected]> Link: https://lore.kernel.org/r/1577540460-21438-4-git-send-email-Vishnuvardhanrao.Ravulapati@amd.com Signed-off-by: Mark Brown <[email protected]>
2019-12-31ASoC: amd: Enabling I2S instance in DMA and DAIRavulapati Vishnu vardhan rao3-104/+312
This patch adds I2S SP support in ACP PCM DMA and DAI. Added I2S support in DMA and DAI probe,its hw_params handling its open and close functionalities. This enables to open and close on the SP instance for playback and capture. Signed-off-by: Ravulapati Vishnu vardhan rao <[email protected]> Link: https://lore.kernel.org/r/1577540460-21438-3-git-send-email-Vishnuvardhanrao.Ravulapati@amd.com Signed-off-by: Mark Brown <[email protected]>
2019-12-31ASoC: amd: Refactoring of DAI from DMA driverRavulapati Vishnu vardhan rao4-243/+356
ASoC: PCM DMA driver should only have dma ops. So Removed all DAI related functionality.Refactoring the PCM DMA diver code.Added new file containing only DAI ops Signed-off-by: Ravulapati Vishnu vardhan rao <[email protected]> Link: https://lore.kernel.org/r/1577540460-21438-2-git-send-email-Vishnuvardhanrao.Ravulapati@amd.com Signed-off-by: Mark Brown <[email protected]>
2019-12-31ASoC: madera: Enable clocks for input pins when used for the FLLCharles Keepax1-9/+100
When one of the MCLK pins is used to supply the FLL enable that clock source. Signed-off-by: Charles Keepax <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2019-12-31ASoC: madera: Enable clocks for input pins when used as a direct clockCharles Keepax7-20/+129
When one of the MCLK pins is used to supply an internal clock directly enable the source clock for that pin. Signed-off-by: Charles Keepax <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2019-12-31ASoC: cs47l92: Simplify error handling code in 'cs47l92_probe()'Christophe JAILLET1-3/+1
If 'madera_init_bus_error_irq()' fails, 'wm_adsp2_remove(&cs47l92->core.adsp[0])' will be called twice. Once in the 'if' block, and once in the error handling path. This is harmless, but one of this call can be axed. Signed-off-by: Christophe JAILLET <[email protected]> Acked-by: Charles Keepax <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2019-12-27ASoC: amd: Create multiple I2S platform device endpointRavulapati Vishnu vardhan rao2-32/+68
Creates Platform Device endpoints for multiple I2S instances: SP and BT endpoints device. Pass PCI resources like MMIO, irq to the platform devices. Signed-off-by: Ravulapati Vishnu vardhan rao <[email protected]> Reviewed-by: Dan Carpenter <[email protected]> Link: https://lore.kernel.org/r/1575553053-18344-2-git-send-email-Vishnuvardhanrao.Ravulapati@amd.com Signed-off-by: Mark Brown <[email protected]>
2019-12-25ASoC: qcom: sdm845: add support to DB845c and Lenovo YogaSrinivas Kandagatla1-1/+85
This patch adds support to Lenovo Yoga c630 compatible strings and related setup to the sound machine driver. Signed-off-by: Srinivas Kandagatla <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Pierre-Louis Bossart <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-12-25ASoC: qcom: dt-bindings: Add compatible for DB845c and Lenovo YogaSrinivas Kandagatla1-1/+4
This patch adds compatible strings for DB845c and Lenovo Yoga C630 soundcard. Based on this compatible strings common machine driver will be in better position to setup board specific configuration. Signed-off-by: Srinivas Kandagatla <[email protected]> Acked-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Pierre-Louis Bossart <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-12-25ASoC: wcd934x: add audio routingsSrinivas Kandagatla1-0/+290
This patch adds audio routing for both playback and capture. Signed-off-by: Srinivas Kandagatla <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Pierre-Louis Bossart <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-12-25ASoC: wcd934x: add capture dapm widgetsSrinivas Kandagatla1-2/+1149
This patch adds required dapm widgets for capture path. Signed-off-by: Srinivas Kandagatla <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Pierre-Louis Bossart <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-12-25ASoC: wcd934x: add playback dapm widgetsSrinivas Kandagatla1-0/+1550
This patch adds required dapm widgets for playback. Signed-off-by: Srinivas Kandagatla <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Pierre-Louis Bossart <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-12-25ASoC: wcd934x: add basic controlsSrinivas Kandagatla1-0/+506
This patch adds basic controls found in wcd934x codec. Signed-off-by: Srinivas Kandagatla <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Pierre-Louis Bossart <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-12-25ASoC: wcd934x: add support to wcd9340/wcd9341 codecSrinivas Kandagatla3-0/+1601
Qualcomm WCD9340/WCD9341 Codec is a standalone Hi-Fi audio codec IC, It supports both I2S/I2C and SLIMbus audio interfaces. On slimbus interface it supports two data lanes; 16 Tx ports and 8 Rx ports. It has Five DACs and seven dedicated interpolators, Seven (six audio ADCs, and one VBAT ADC), Multibutton headset control (MBHC), Active noise cancellation, Sidetone paths, MAD (mic activity detection) and codec processing engine. It supports Class-H differential earpiece out and stereo single ended headphones out. This codec also has integrated SoundWire controller. This patchset adds very basic support for playback and capture via the interpolators and ADC respectively. Signed-off-by: Srinivas Kandagatla <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Pierre-Louis Bossart <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-12-25ASoC: dt-bindings: add dt bindings for WCD9340/WCD9341 audio codecSrinivas Kandagatla1-0/+175
This patch adds bindings for wcd9340/wcd9341 audio codec which can support both SLIMbus and I2S/I2C interface. Signed-off-by: Srinivas Kandagatla <[email protected]> Reviewed-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Pierre-Louis Bossart <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-12-25Merge branch 'for-5.5' of ↵Mark Brown8-27/+60
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-5.6
2019-12-25dt-bindings: sound: gtm601: add the broadmobi interfaceAngus Ainslie (Purism)1-2/+8
The Broadmobi BM818 uses a different sample rate and channels from the option modem. Signed-off-by: Angus Ainslie (Purism) <[email protected]> Reviewed-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2019-12-25ASoC: gtm601: add Broadmobi bm818 sound profileAngus Ainslie (Purism)1-3/+27
The Broadmobi bm818 uses stereo sound at 48Khz sample rate Signed-off-by: Angus Ainslie (Purism) <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2019-12-25ASoC: Intel: kbl_da7219_max98357a: remove unused variable ↵YueHaibing1-13/+0
'constraints_16000' and 'ch_mono' sound/soc/intel/boards/kbl_da7219_max98357a.c:343:48: warning: constraints_16000 defined but not used [-Wunused-const-variable=] sound/soc/intel/boards/kbl_da7219_max98357a.c:348:27: warning: ch_mono defined but not used [-Wunused-const-variable=] They are never used, so can be removed. Reported-by: Hulk Robot <[email protected]> Signed-off-by: YueHaibing <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2019-12-25ASoC: hdac_hda: Update hdac hda dai table to include intel-hdmi-hifi4Sathyanarayana Nujella2-1/+18
TGL supports more than three HDMI Dai's. So, update hdac_hda_dais table to include 4th DAI. Without this patch, we saw the below error in TGL DUT: sof_rt5682 tgl_max98357a_rt5682: ASoC: CODEC DAI intel-hdmi-hifi4 not Signed-off-by: Sathyanarayana Nujella <[email protected]> Signed-off-by: Jairaj Arava <[email protected]> Signed-off-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2019-12-25ASoC: SOF: Intel: hda: Add iDisp4 DAISathyanarayana Nujella1-0/+4
TGL supports more than three iDisp DAI's. Add support for iDisp4 CPU DAI. Without this patch, we saw the below error on our TGL DUT: sof_rt5682 tgl_max98357a_rt5682: ASoC: CPU DAI iDisp4 Pin not registered Signed-off-by: Sathyanarayana Nujella <[email protected]> Signed-off-by: Jairaj Arava <[email protected]> Signed-off-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
2019-12-24ASoC: SOF: imx8: Fix dsp_box offsetDaniel Baluta1-0/+3
dsp_box is used to keep DSP initiated messages. The value of dsp_offset is set by the DSP with the first message, so we need a way to bootstrap it in order to get the first message. We do this by setting the correct default dsp_box offset which on i.MX8 is not zero. Very interesting is why it has worked until now. On i.MX8, DSP communicates with ARM core using a shared SDRAM memory area. Actually, there are two shared areas: * SDRAM0 - starting at 0x92400000, size 0x800000 * SDRAM1 - starting at 0x92C00000, size 0x800000 SDRAM0 keeps the data sections, starting with .rodata. By chance fw_ready structure was placed at the beginning of .rodata. dsp_box_base is defined as SDRAM0 + dsp_box_offset and it is placed at the beginning of SDRAM1 (dsp_box_offset should be 0x800000). But because it is zero initialized by default it points to SDRAM0 where by chance the fw_ready was placed in the SOF firmware. Anyhow, SOF commit 7466bee378dd811b ("clk: make freq arrays constant") fw_ready is no longer at the beginning of SDRAM0 and everything shows how lucky we were until now. Fix this by properly setting the default dsp_box offset. Fixes: 202acc565a1f050 ("ASoC: SOF: imx: Add i.MX8 HW support") Signed-off-by: Daniel Baluta <[email protected]> Signed-off-by: Pierre-Louis Bossart <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
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