Commit Graph

30954 Commits

Author SHA1 Message Date
Daniel Mack d8f2c8592b
ASoC: codecs: ak4104: move to GPIO consumer API
Get the reset GPIO through the GPIO consumer API. This allows specifying the
DT property as "reset-gpios" without breaking existing DT users.

Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-06 20:08:55 +00:00
Daniel Mack f98acd8a31
ASoC: codecs: cs4270: move to GPIO consumer API
Get the reset GPIO through the GPIO consumer API. This allows specifying the
DT property as "reset-gpios" without breaking existing DT users.

Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-06 20:08:31 +00:00
Rob Herring 1d52a74ea2
ASoC: Use of_node_name_eq for node name comparisons
Convert string compares of DT node names to use of_node_name_eq helper
instead. This removes direct access to the node name pointer.

For the FSL ASoC card, the full node names appear to be "ssi", "esai",
and "sai", so there's not any reason to use strstr and of_node_name_eq
can be used instead.

Cc: Timur Tabi <timur@kernel.org>
Cc: Nicolin Chen <nicoleotsuka@gmail.com>
Cc: Xiubo Li <Xiubo.Lee@gmail.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: alsa-devel@alsa-project.org
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-06 12:56:39 +00:00
Yu Zhao 23aa128bb2
ASoC: use dma_ops of parent device for acp_audio_dma
AMD platform device acp_audio_dma can only be created by parent PCI
device driver (drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c). Pass struct
device of the parent to snd_pcm_lib_preallocate_pages() so
dma_alloc_coherent() can use correct dma_ops. Otherwise, it will
use default dma_ops which is nommu_dma_ops on x86_64 even when
IOMMU is enabled and set to non passthrough mode.

Though platform device inherits some dma related fields during its
creation in mfd_add_device(), we can't simply pass its struct device
to snd_pcm_lib_preallocate_pages() because dma_ops is not among the
inherited fields. Even it were, drivers/iommu/amd_iommu.c would
ignore it because get_device_id() doesn't handle platform device.

This change shouldn't give us any trouble even struct device of the
parent becomes null or represents some non PCI device in the future,
because get_dma_ops() correctly handles null struct device or uses
the default dma_ops if struct device doesn't have it set.

Signed-off-by: Yu Zhao <yuzhao@google.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-06 12:55:28 +00:00
Yu Zhao d6d0827399
ASoC: use DMA addr rather than CPU pa for acp_audio_dma
We shouldn't assume CPU physical address we get from page_to_phys()
is same as DMA address we get from dma_alloc_coherent(). On x86_64,
we won't run into any problem with the assumption when dma_ops is
nommu_dma_ops. However, DMA address is IOVA when IOMMU is enabled.
And it's most likely different from CPU physical address when AMD
IOMMU is not in passthrough mode.

Signed-off-by: Yu Zhao <yuzhao@google.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-06 12:53:04 +00:00
Hans de Goede 94ea56cff5
ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook Gnawty
The Gnawty model Chromebook uses pmc_plt_clk_0 instead of pmc_plt_clk_3
for the mclk, just like the Clapper and Swanky models.

This commit adds a DMI based quirk for this.

This fixing audio no longer working on these devices after
commit 648e921888 ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL")
that commit fixes us unnecessary keeping unused clocks on, but in case of
the Gnawty that was breaking audio support since we were not using the
right clock in the cht_bsw_max98090_ti machine driver.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=201787
Cc: stable@vger.kernel.org
Fixes: 648e921888 ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL")
Reported-and-tested-by: Jaime Pérez <19.jaime.91@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-06 12:49:27 +00:00
Ryan Lee 20f2ab247d
ASoC: max98373: Added max98373_reset for stable amp reset
This patch added max98373_reset function to avoid amp software reset failure and code duplication.
Reset verification step has been added for stable amp reset and it repeats verification maximum 3 times when it is failed.
Chip revision ID is available when the amp is in the idle state which means software reset is completed well.
Additional 10ms delay was added for every retrial and maximum 30ms delay can be applied.

Signed-off-by: Ryan Lee <ryans.lee@maximintegrated.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-04 16:29:49 +00:00
Kuninori Morimoto 0e3460bcee
ASoC: audio-graph-card: use cpu/codec pointer on graph_dai_props
In  DPCM case, it uses CPU-dummy / dummy-Codec dai links, and
non DPCM case, it uses CPU-Codec dai links.

Now, we want to merge audio-graph-card and audio-graph-scu-card.

These sound cards are using silimar but not same logic on each functions.
Then, of course we want to share same logic.
To compromise, this patch uses cpu/codec pointer on audio-graph-card.
It is same logic with audio-graph-scu-card, thus easy merging.
This is prepare for merging audio card

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-04 16:29:34 +00:00
Kuninori Morimoto 7c2ae7981d
ASoC: audio-graph-scu-card: care multi DPCM codec_conf
Current audio-graph-scu-card didn't care about codec_conf
for multi DPCM case. This patch cares it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-04 16:29:19 +00:00
Kuninori Morimoto a1af9858ed
ASoC: audio-graph-scu-card: use cpu/codec pointer on graph_dai_props
In  DPCM case, it uses CPU-dummy / dummy-Codec dai links, and
non DPCM case, it uses CPU-Codec dai links.

Now, we want to merge audio-graph-card and audio-graph-scu-card.

These sound cards are using silimar but not same logic on each functions.
Then, of course we want to share same logic.
To compromise, this patch uses cpu/codec pointer on audio-graph-scu-card.
It is same logic with audio-graph-card, thus easy merging.
This is prepare for merging audio card

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-04 16:29:04 +00:00
Kuninori Morimoto c89ff03ac8
ASoC: audio-graph-scu-card: care link / dai count
In DPCM case, it uses CPU-dummy / dummy-Codec dai links.
If sound card is caring only DPCM, link count = dai count,
but, if non DPCM case, link count != dai count.
Now, we want to merge audio-graph-card and audio-graph-scu-card,
then, we need to care both link / dai count more carefly
This patch cares it, and prepare for merging audio card

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-04 16:28:49 +00:00
Kuninori Morimoto b6f3fc005a
ASoC: simple-card-utils: fixup asoc_simple_card_get_dai_id() counting
asoc_simple_card_get_dai_id() returns DAI ID, but it is based on
DT node's "endpoint" position.
Almost all cases 1 port has 1 endpoint, thus, it was no problem.
But in reality, port : endpoint = 1 : N, thus, counting endpoint
is BUG, it should based on "port" ID.
This patch fixup it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-04 16:28:03 +00:00
Kuninori Morimoto 538a4ffea3
ASoC: rsnd: add missing TDM Split mode support for simple-card
commit f69f452243 ("ASoC: rsnd: add TDM Split mode support")
added TDM Split mode support for rsnd driver.
But, it cares audio-graph-card style only. We can't use TDM Split
mode on simple-card style now.
This patch fixup this issue.

Fixes: f69f452243 ("ASoC: rsnd: add TDM Split mode support")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-04 15:51:12 +00:00
Kuninori Morimoto 665c1ade11
ASoC: rsnd: fixup mod ID for CTU regmap read/write
commit c16015f36c ("ASoC: rsnd: add .get_id/.get_id_sub")
add new .get_id/.get_id_sub to indicate module ID/subID.
It is used for SSIU and CTU. In SSIU case, subID indicates BUSIF,
but register settings is based on SSIU ID.
OTOH, in CTU case, subID indicates CTU channel, and register settings
is based on it. This means regmap read/write function needs to care it.
This patch fixup this issue. It can't play MIXed sound without this
patch.

Fixes: c16015f36c ("ASoC: rsnd: add .get_id/.get_id_sub")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-04 15:50:56 +00:00
Kuninori Morimoto 5d9bb5554c
ASoC: rsnd: indicates Channel and Mode for debug
For TDM debug purpose, indicating Channel and Mode is very
useful. This patch indicate it if it has #define DEBUG

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-04 15:48:35 +00:00
Hans de Goede 984bfb398a
ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook Clapper
The Clapper model Chromebook uses pmc_plt_clk_0 instead of pmc_plt_clk_3
for the mclk, just like the Swanky model.

This commit adds a DMI based quirk for this.

This fixing audio no longer working on these devices after
commit 648e921888 ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL")
that commit fixes us unnecessary keeping unused clocks on, but in case of
the Clapper that was breaking audio support since we were not using the
right clock in the cht_bsw_max98090_ti machine driver.

Cc: stable@vger.kernel.org
Fixes: 648e921888 ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL")
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-03 15:32:05 +00:00
Daniel Mack f84a6273dd
ASoC: pxa: remove raumfeld machine driver
These boards are now fully ported to devicetree and make use of the
simple-card driver, so the platform specific machine driver can be
removed.

Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-03 15:28:29 +00:00
Pierre-Louis Bossart 9923e9072d
ASoC: Intel: common: add ACPI matching tables for ICL
Entry needed for ICL RVP w/ RT274

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-03 12:02:13 +00:00
Young_X cd7fdc45bc
ASoC: au8540: use 64-bit arithmetic instead of 32-bit
Add suffix ULL to constant 256 in order to give the compiler complete
information about the proper arithmetic to use.

Notice that such constant is used in a context that expects an
expression of type u64 (64 bits, unsigned) and the following
expression is currently being evaluated using 32-bit arithmetic:

    256 * fs * 2 * mclk_src_scaling[i].param

Signed-off-by: Young_X <YangX92@hotmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-29 11:44:49 +00:00
Jiada Wang 489db5d941
ASoC: pcm3168a: Don't disable pcm3168a when CONFIG_PM defined
pcm3168 codec support runtime_[resume|suspend], whenever it
is not active, it enters suspend mode, and it's clock and regulators
will be disabled. so there is no need to disable them again in
remove callback.  Otherwise we got following kernel warnings,
when unload pcm3168a driver

[  222.257514] unbalanced disables for amp-en-regulator
[  222.262526] ------------[ cut here ]------------
[  222.267158] WARNING: CPU: 0 PID: 2423 at drivers/regulator/core.c:2264 _regulator_disable+0x28/0x108
[  222.276291] Modules linked in:
[  222.279343]  snd_soc_pcm3168a_i2c(-)
[  222.282916]  snd_aloop
[  222.285272]  arc4
[  222.287194]  wl18xx
[  222.289289]  wlcore
[  222.291385]  mac80211
[  222.293654]  cfg80211
[  222.295923]  aes_ce_blk
[  222.298366]  crypto_simd
[  222.300896]  cryptd
[  222.302992]  aes_ce_cipher
[  222.305696]  crc32_ce
[  222.307965]  ghash_ce
[  222.310234]  aes_arm64
[  222.312590]  gf128mul
[  222.314860]  snd_soc_rcar
[  222.317476]  sha2_ce
[  222.319658]  xhci_plat_hcd
[  222.322362]  sha256_arm64
[  222.324978]  xhci_hcd
[  222.327247]  sha1_ce
[  222.329430]  renesas_usbhs
[  222.332133]  evdev
[  222.334142]  sha1_generic
[  222.336758]  rcar_gen3_thermal
[  222.339810]  cpufreq_dt
[  222.342253]  ravb_streaming(C)
[  222.345304]  wlcore_sdio
[  222.347834]  thermal_sys
[  222.350363]  udc_core
[  222.352632]  mch_core(C)
[  222.355161]  usb_dmac
[  222.357430]  snd_soc_pcm3168a
[  222.360394]  snd_soc_ak4613
[  222.363184]  gpio_keys
[  222.365540]  virt_dma
[  222.367809]  nfsd
[  222.369730]  ipv6
[  222.371652]  autofs4
[  222.373834]  [last unloaded: snd_soc_pcm3168a_i2c]
[  222.378629] CPU: 0 PID: 2423 Comm: rmmod Tainted: G        WC      4.14.63-04798-gd456126e4a42-dirty #457
[  222.388196] Hardware name: Renesas H3ULCB Kingfisher board based on r8a7795 ES2.0+ (DT)
[  222.396199] task: ffff8006fa8c6200 task.stack: ffff00000a0a0000
[  222.402117] PC is at _regulator_disable+0x28/0x108
[  222.406906] LR is at _regulator_disable+0x28/0x108
[  222.411695] pc : [<ffff0000083bd89c>] lr : [<ffff0000083bd89c>] pstate: 00000145
[  222.419089] sp : ffff00000a0a3c80
[  222.422401] x29: ffff00000a0a3c80
[  222.425799] x28: ffff8006fa8c6200
[  222.429199] x27: ffff0000086f1000
[  222.432597] x26: 000000000000006a
[  222.435997] x25: 0000000000000124
[  222.439395] x24: 0000000000000018
[  222.442795] x23: 0000000000000006
[  222.446193] x22: ffff8006f925d490
[  222.449592] x21: ffff8006f9ac2068
[  222.452991] x20: ffff8006f9ac2000
[  222.456390] x19: 0000000000000005
[  222.459787] x18: 000000000000000a
[  222.463186] x17: 0000000000000000
[  222.466584] x16: 0000000000000000
[  222.469984] x15: 000000000d3f616a
[  222.473382] x14: 0720072007200720
[  222.476781] x13: 0720072007200720
[  222.480179] x12: 0720072007200720
[  222.483578] x11: 0720072007200720
[  222.486975] x10: 0720072007200720
[  222.490375] x9 : 0720072007200720
[  222.493773] x8 : 07200772076f0774
[  222.497172] x7 : 0000000000000000
[  222.500570] x6 : 0000000000000007
[  222.503969] x5 : 0000000000000000
[  222.507367] x4 : 0000000000000000
[  222.510766] x3 : 0000000000000000
[  222.514164] x2 : c790b852091e2600
[  222.517563] x1 : 0000000000000000
[  222.520961] x0 : 0000000000000028
[  222.524361] Call trace:
[  222.526805] Exception stack(0xffff00000a0a3b40 to 0xffff00000a0a3c80)
[  222.533245] 3b40: 0000000000000028 0000000000000000 c790b852091e2600 0000000000000000
[  222.541075] 3b60: 0000000000000000 0000000000000000 0000000000000007 0000000000000000
[  222.548905] 3b80: 07200772076f0774 0720072007200720 0720072007200720 0720072007200720
[  222.556735] 3ba0: 0720072007200720 0720072007200720 0720072007200720 000000000d3f616a
[  222.564564] 3bc0: 0000000000000000 0000000000000000 000000000000000a 0000000000000005
[  222.572394] 3be0: ffff8006f9ac2000 ffff8006f9ac2068 ffff8006f925d490 0000000000000006
[  222.580224] 3c00: 0000000000000018 0000000000000124 000000000000006a ffff0000086f1000
[  222.588053] 3c20: ffff8006fa8c6200 ffff00000a0a3c80 ffff0000083bd89c ffff00000a0a3c80
[  222.595883] 3c40: ffff0000083bd89c 0000000000000145 0000000000000000 0000000000000000
[  222.603713] 3c60: 0000ffffffffffff ffff00000a0a3c30 ffff00000a0a3c80 ffff0000083bd89c
[  222.611543] [<ffff0000083bd89c>] _regulator_disable+0x28/0x108
[  222.617375] [<ffff0000083bd9c4>] regulator_disable+0x48/0x68
[  222.623033] [<ffff0000083be8e4>] regulator_bulk_disable+0x58/0xc0
[  222.629134] [<ffff0000007d831c>] pcm3168a_remove+0x30/0x50 [snd_soc_pcm3168a]
[  222.636270] [<ffff0000007e5010>] pcm3168a_i2c_remove+0x10/0x1c [snd_soc_pcm3168a_i2c]
[  222.644106] [<ffff0000084b9d9c>] i2c_device_remove+0x38/0x70
[  222.649766] [<ffff00000843cd5c>] device_release_driver_internal+0xd0/0x1c0
[  222.656640] [<ffff00000843ced8>] driver_detach+0x70/0x7c
[  222.661951] [<ffff00000843bf68>] bus_remove_driver+0x74/0xa0
[  222.667609] [<ffff00000843d7e4>] driver_unregister+0x48/0x4c
[  222.673268] [<ffff0000084ba8dc>] i2c_del_driver+0x24/0x30
[  222.678666] [<ffff0000007e5078>] pcm3168a_i2c_driver_exit+0x10/0xf98 [snd_soc_pcm3168a_i2c]
[  222.687019] [<ffff00000811bd28>] SyS_delete_module+0x198/0x1d4
[  222.692850] Exception stack(0xffff00000a0a3ec0 to 0xffff00000a0a4000)
[  222.699289] 3ec0: 0000aaaafeb4b268 0000000000000800 14453f6470497100 0000fffffaa520d8
[  222.707119] 3ee0: 0000fffffaa520d9 000000000000000a 1999999999999999 0000000000000000
[  222.714948] 3f00: 000000000000006a 0000ffffa8f7d1d8 000000000000000a 0000000000000005
[  222.722778] 3f20: 0000000000000000 0000000000000000 000000000000002d 0000000000000000
[  222.730607] 3f40: 0000aaaae19b9f68 0000ffffa8f411f0 0000000000000000 0000aaaae19b9000
[  222.738436] 3f60: 0000fffffaa533b8 0000fffffaa531f0 0000000000000000 0000000000000001
[  222.746266] 3f80: 0000fffffaa53ec6 0000000000000000 0000aaaafeb4b200 0000aaaafeb4a010
[  222.754096] 3fa0: 0000000000000000 0000fffffaa53130 0000aaaae199f36c 0000fffffaa53130
[  222.761926] 3fc0: 0000ffffa8f411f8 0000000000000000 0000aaaafeb4b268 000000000000006a
[  222.769755] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  222.777589] [<ffff0000080832c0>] el0_svc_naked+0x34/0x38
[  222.782899] ---[ end trace eaf8939a3698b1a8 ]---
[  222.787609] Failed to disable VCCDA2: -5
[  222.791649] ------------[ cut here ]------------
[  222.796283] WARNING: CPU: 0 PID: 2423 at drivers/clk/clk.c:595 clk_core_disable+0xc/0x1d8
[  222.804460] Modules linked in:
[  222.807511]  snd_soc_pcm3168a_i2c(-)
[  222.811083]  snd_aloop
[  222.813439]  arc4
[  222.815360]  wl18xx
[  222.817456]  wlcore
[  222.819551]  mac80211
[  222.821820]  cfg80211
[  222.824088]  aes_ce_blk
[  222.826531]  crypto_simd
[  222.829060]  cryptd
[  222.831155]  aes_ce_cipher
[  222.833859]  crc32_ce
[  222.836127]  ghash_ce
[  222.838396]  aes_arm64
[  222.840752]  gf128mul
[  222.843020]  snd_soc_rcar
[  222.845637]  sha2_ce
[  222.847818]  xhci_plat_hcd
[  222.850522]  sha256_arm64
[  222.853138]  xhci_hcd
[  222.855407]  sha1_ce
[  222.857589]  renesas_usbhs
[  222.860292]  evdev
[  222.862300]  sha1_generic
[  222.864917]  rcar_gen3_thermal
[  222.867968]  cpufreq_dt
[  222.870410]  ravb_streaming(C)
[  222.873461]  wlcore_sdio
[  222.875991]  thermal_sys
[  222.878520]  udc_core
[  222.880789]  mch_core(C)
[  222.883318]  usb_dmac
[  222.885587]  snd_soc_pcm3168a
[  222.888551]  snd_soc_ak4613
[  222.891341]  gpio_keys
[  222.893696]  virt_dma
[  222.895965]  nfsd
[  222.897886]  ipv6
[  222.899808]  autofs4
[  222.901990]  [last unloaded: snd_soc_pcm3168a_i2c]
[  222.906783] CPU: 0 PID: 2423 Comm: rmmod Tainted: G        WC      4.14.63-04798-gd456126e4a42-dirty #457
[  222.916349] Hardware name: Renesas H3ULCB Kingfisher board based on r8a7795 ES2.0+ (DT)
[  222.924351] task: ffff8006fa8c6200 task.stack: ffff00000a0a0000
[  222.930270] PC is at clk_core_disable+0xc/0x1d8
[  222.934799] LR is at clk_core_disable_lock+0x20/0x34
[  222.939761] pc : [<ffff0000083ab9b8>] lr : [<ffff0000083acd28>] pstate: 800001c5
[  222.947154] sp : ffff00000a0a3cf0
[  222.950466] x29: ffff00000a0a3cf0
[  222.953864] x28: ffff8006fa8c6200
[  222.957263] x27: ffff0000086f1000
[  222.960661] x26: 000000000000006a
[  222.964061] x25: 0000000000000124
[  222.967458] x24: 0000000000000015
[  222.970858] x23: ffff8006f9ffa8d0
[  222.974256] x22: ffff8006faf16480
[  222.977655] x21: ffff0000007e7040
[  222.981053] x20: ffff8006faadd100
[  222.984452] x19: 0000000000000140
[  222.987850] x18: 000000000000000a
[  222.991249] x17: 0000000000000000
[  222.994647] x16: 0000000000000000
[  222.998046] x15: 000000000d477819
[  223.001444] x14: 0720072007200720
[  223.004843] x13: 0720072007200720
[  223.008242] x12: 0720072007200720
[  223.011641] x11: 0720072007200720
[  223.015039] x10: 0720072007200720
[  223.018438] x9 : 0720072007200720
[  223.021837] x8 : 0720072007200720
[  223.025236] x7 : 0000000000000000
[  223.028634] x6 : 0000000000000007
[  223.032034] x5 : 0000000000000000
[  223.035432] x4 : 0000000000000000
[  223.038831] x3 : 0000000000000000
[  223.042229] x2 : 0000000004720471
[  223.045628] x1 : 0000000000000000
[  223.049026] x0 : ffff8006faadd100
[  223.052426] Call trace:
[  223.054870] Exception stack(0xffff00000a0a3bb0 to 0xffff00000a0a3cf0)
[  223.061309] 3ba0:                                   ffff8006faadd100 0000000000000000
[  223.069139] 3bc0: 0000000004720471 0000000000000000 0000000000000000 0000000000000000
[  223.076969] 3be0: 0000000000000007 0000000000000000 0720072007200720 0720072007200720
[  223.084798] 3c00: 0720072007200720 0720072007200720 0720072007200720 0720072007200720
[  223.092628] 3c20: 0720072007200720 000000000d477819 0000000000000000 0000000000000000
[  223.100458] 3c40: 000000000000000a 0000000000000140 ffff8006faadd100 ffff0000007e7040
[  223.108287] 3c60: ffff8006faf16480 ffff8006f9ffa8d0 0000000000000015 0000000000000124
[  223.116117] 3c80: 000000000000006a ffff0000086f1000 ffff8006fa8c6200 ffff00000a0a3cf0
[  223.123947] 3ca0: ffff0000083acd28 ffff00000a0a3cf0 ffff0000083ab9b8 00000000800001c5
[  223.131777] 3cc0: ffff00000a0a3cf0 ffff0000083acd1c 0000ffffffffffff ffff8006faadd100
[  223.139606] 3ce0: ffff00000a0a3cf0 ffff0000083ab9b8
[  223.144483] [<ffff0000083ab9b8>] clk_core_disable+0xc/0x1d8
[  223.150054] [<ffff0000083acd58>] clk_disable+0x1c/0x28
[  223.155198] [<ffff0000007d8328>] pcm3168a_remove+0x3c/0x50 [snd_soc_pcm3168a]
[  223.162334] [<ffff0000007e5010>] pcm3168a_i2c_remove+0x10/0x1c [snd_soc_pcm3168a_i2c]
[  223.170167] [<ffff0000084b9d9c>] i2c_device_remove+0x38/0x70
[  223.175826] [<ffff00000843cd5c>] device_release_driver_internal+0xd0/0x1c0
[  223.182700] [<ffff00000843ced8>] driver_detach+0x70/0x7c
[  223.188012] [<ffff00000843bf68>] bus_remove_driver+0x74/0xa0
[  223.193669] [<ffff00000843d7e4>] driver_unregister+0x48/0x4c
[  223.199329] [<ffff0000084ba8dc>] i2c_del_driver+0x24/0x30
[  223.204726] [<ffff0000007e5078>] pcm3168a_i2c_driver_exit+0x10/0xf98 [snd_soc_pcm3168a_i2c]
[  223.213079] [<ffff00000811bd28>] SyS_delete_module+0x198/0x1d4
[  223.218909] Exception stack(0xffff00000a0a3ec0 to 0xffff00000a0a4000)
[  223.225349] 3ec0: 0000aaaafeb4b268 0000000000000800 14453f6470497100 0000fffffaa520d8
[  223.233179] 3ee0: 0000fffffaa520d9 000000000000000a 1999999999999999 0000000000000000
[  223.241008] 3f00: 000000000000006a 0000ffffa8f7d1d8 000000000000000a 0000000000000005
[  223.248838] 3f20: 0000000000000000 0000000000000000 000000000000002d 0000000000000000
[  223.256668] 3f40: 0000aaaae19b9f68 0000ffffa8f411f0 0000000000000000 0000aaaae19b9000
[  223.264497] 3f60: 0000fffffaa533b8 0000fffffaa531f0 0000000000000000 0000000000000001
[  223.272327] 3f80: 0000fffffaa53ec6 0000000000000000 0000aaaafeb4b200 0000aaaafeb4a010
[  223.280157] 3fa0: 0000000000000000 0000fffffaa53130 0000aaaae199f36c 0000fffffaa53130
[  223.287986] 3fc0: 0000ffffa8f411f8 0000000000000000 0000aaaafeb4b268 000000000000006a
[  223.295816] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  223.303648] [<ffff0000080832c0>] el0_svc_naked+0x34/0x38
[  223.308958] ---[ end trace eaf8939a3698b1a9 ]---
[  223.313752] ------------[ cut here ]------------
[  223.318383] WARNING: CPU: 0 PID: 2423 at drivers/clk/clk.c:477 clk_core_unprepare+0xc/0x1ac
[  223.326733] Modules linked in:
[  223.329784]  snd_soc_pcm3168a_i2c(-)
[  223.333356]  snd_aloop
[  223.335712]  arc4
[  223.337633]  wl18xx
[  223.339728]  wlcore
[  223.341823]  mac80211
[  223.344092]  cfg80211
[  223.346360]  aes_ce_blk
[  223.348803]  crypto_simd
[  223.351332]  cryptd
[  223.353428]  aes_ce_cipher
[  223.356131]  crc32_ce
[  223.358400]  ghash_ce
[  223.360668]  aes_arm64
[  223.363024]  gf128mul
[  223.365293]  snd_soc_rcar
[  223.367909]  sha2_ce
[  223.370091]  xhci_plat_hcd
[  223.372794]  sha256_arm64
[  223.375410]  xhci_hcd
[  223.377679]  sha1_ce
[  223.379861]  renesas_usbhs
[  223.382564]  evdev
[  223.384572]  sha1_generic
[  223.387188]  rcar_gen3_thermal
[  223.390239]  cpufreq_dt
[  223.392682]  ravb_streaming(C)
[  223.395732]  wlcore_sdio
[  223.398261]  thermal_sys
[  223.400790]  udc_core
[  223.403059]  mch_core(C)
[  223.405588]  usb_dmac
[  223.407856]  snd_soc_pcm3168a
[  223.410820]  snd_soc_ak4613
[  223.413609]  gpio_keys
[  223.415965]  virt_dma
[  223.418234]  nfsd
[  223.420155]  ipv6
[  223.422076]  autofs4
[  223.424258]  [last unloaded: snd_soc_pcm3168a_i2c]
[  223.429050] CPU: 0 PID: 2423 Comm: rmmod Tainted: G        WC      4.14.63-04798-gd456126e4a42-dirty #457
[  223.438616] Hardware name: Renesas H3ULCB Kingfisher board based on r8a7795 ES2.0+ (DT)
[  223.446618] task: ffff8006fa8c6200 task.stack: ffff00000a0a0000
[  223.452536] PC is at clk_core_unprepare+0xc/0x1ac
[  223.457239] LR is at clk_unprepare+0x28/0x3c
[  223.461506] pc : [<ffff0000083ab5a4>] lr : [<ffff0000083ace4c>] pstate: 60000145
[  223.468900] sp : ffff00000a0a3d00
[  223.472211] x29: ffff00000a0a3d00
[  223.475609] x28: ffff8006fa8c6200
[  223.479009] x27: ffff0000086f1000
[  223.482407] x26: 000000000000006a
[  223.485807] x25: 0000000000000124
[  223.489205] x24: 0000000000000015
[  223.492604] x23: ffff8006f9ffa8d0
[  223.496003] x22: ffff8006faf16480
[  223.499402] x21: ffff0000007e7040
[  223.502800] x20: ffff8006faf16420
[  223.506199] x19: ffff8006faadd100
[  223.509597] x18: 000000000000000a
[  223.512997] x17: 0000000000000000
[  223.516395] x16: 0000000000000000
[  223.519794] x15: 0000000000000000
[  223.523192] x14: 00000033fe89076c
[  223.526591] x13: 0000000000000400
[  223.529989] x12: 0000000000000400
[  223.533388] x11: 0000000000000000
[  223.536786] x10: 00000000000009e0
[  223.540185] x9 : ffff00000a0a3be0
[  223.543583] x8 : ffff8006fa8c6c40
[  223.546982] x7 : ffff8006fa8c6400
[  223.550380] x6 : 0000000000000001
[  223.553780] x5 : 0000000000000000
[  223.557178] x4 : ffff8006fa8c6200
[  223.560577] x3 : 0000000000000000
[  223.563975] x2 : ffff8006fa8c6200
[  223.567374] x1 : 0000000000000000
[  223.570772] x0 : ffff8006faadd100
[  223.574170] Call trace:
[  223.576615] Exception stack(0xffff00000a0a3bc0 to 0xffff00000a0a3d00)
[  223.583054] 3bc0: ffff8006faadd100 0000000000000000 ffff8006fa8c6200 0000000000000000
[  223.590884] 3be0: ffff8006fa8c6200 0000000000000000 0000000000000001 ffff8006fa8c6400
[  223.598714] 3c00: ffff8006fa8c6c40 ffff00000a0a3be0 00000000000009e0 0000000000000000
[  223.606544] 3c20: 0000000000000400 0000000000000400 00000033fe89076c 0000000000000000
[  223.614374] 3c40: 0000000000000000 0000000000000000 000000000000000a ffff8006faadd100
[  223.622204] 3c60: ffff8006faf16420 ffff0000007e7040 ffff8006faf16480 ffff8006f9ffa8d0
[  223.630033] 3c80: 0000000000000015 0000000000000124 000000000000006a ffff0000086f1000
[  223.637863] 3ca0: ffff8006fa8c6200 ffff00000a0a3d00 ffff0000083ace4c ffff00000a0a3d00
[  223.645693] 3cc0: ffff0000083ab5a4 0000000060000145 0000000000000140 ffff8006faadd100
[  223.653523] 3ce0: 0000ffffffffffff ffff0000083ace44 ffff00000a0a3d00 ffff0000083ab5a4
[  223.661353] [<ffff0000083ab5a4>] clk_core_unprepare+0xc/0x1ac
[  223.667103] [<ffff0000007d8330>] pcm3168a_remove+0x44/0x50 [snd_soc_pcm3168a]
[  223.674239] [<ffff0000007e5010>] pcm3168a_i2c_remove+0x10/0x1c [snd_soc_pcm3168a_i2c]
[  223.682070] [<ffff0000084b9d9c>] i2c_device_remove+0x38/0x70
[  223.687731] [<ffff00000843cd5c>] device_release_driver_internal+0xd0/0x1c0
[  223.694604] [<ffff00000843ced8>] driver_detach+0x70/0x7c
[  223.699915] [<ffff00000843bf68>] bus_remove_driver+0x74/0xa0
[  223.705572] [<ffff00000843d7e4>] driver_unregister+0x48/0x4c
[  223.711230] [<ffff0000084ba8dc>] i2c_del_driver+0x24/0x30
[  223.716628] [<ffff0000007e5078>] pcm3168a_i2c_driver_exit+0x10/0xf98 [snd_soc_pcm3168a_i2c]
[  223.724980] [<ffff00000811bd28>] SyS_delete_module+0x198/0x1d4
[  223.730811] Exception stack(0xffff00000a0a3ec0 to 0xffff00000a0a4000)
[  223.737250] 3ec0: 0000aaaafeb4b268 0000000000000800 14453f6470497100 0000fffffaa520d8
[  223.745079] 3ee0: 0000fffffaa520d9 000000000000000a 1999999999999999 0000000000000000
[  223.752909] 3f00: 000000000000006a 0000ffffa8f7d1d8 000000000000000a 0000000000000005
[  223.760739] 3f20: 0000000000000000 0000000000000000 000000000000002d 0000000000000000
[  223.768568] 3f40: 0000aaaae19b9f68 0000ffffa8f411f0 0000000000000000 0000aaaae19b9000
[  223.776398] 3f60: 0000fffffaa533b8 0000fffffaa531f0 0000000000000000 0000000000000001
[  223.784227] 3f80: 0000fffffaa53ec6 0000000000000000 0000aaaafeb4b200 0000aaaafeb4a010
[  223.792057] 3fa0: 0000000000000000 0000fffffaa53130 0000aaaae199f36c 0000fffffaa53130
[  223.799886] 3fc0: 0000ffffa8f411f8 0000000000000000 0000aaaafeb4b268 000000000000006a
[  223.807715] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  223.815546] [<ffff0000080832c0>] el0_svc_naked+0x34/0x38
[  223.820855] ---[ end trace eaf8939a3698b1aa ]---

Fix this issue by only disable clock and regulators in remove callback
when CONFIG_PM isn't defined

Signed-off-by: Jiada Wang <jiada_wang@mentor.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-28 16:53:40 +00:00
Jenny TC f6f30a609c
ASoC: dmic: introduce module_param wakeup_delay
Introducing a module param for wakeup_delay in order to
align with modeswitch_delay parameter. With this change, both
wakeup_delay and modeswitch_delay parameters can be passed
as module parameters.

Signed-off-by: Jenny TC <jenny.tc@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-28 15:19:32 +00:00
Jenny TC bc0a7dbc5a
ASoC: dmic: introduce mode switch delay
On startup, applications such as PulseAudio or CRAS enable playback or
capture on all PCM devices to verify that configurations are correct,
and close them immediately. For DMICs, this can result in the clock
being turned off very quickly, which may not compatible with internal
state machine transition requirements.

This patch add a mode-switch delay which will prevent the clock from
being turned off without complying with manufacturer timing
specifications. While the DMIC clock may be controlled at a lower level,
be it with hardware or firmware, applying the delay during the
STOP_TRIGGER phase ensures that there is no race condition, e.g. with
the hardware/firmware turning off the clock earlier

Signed-off-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com>
Signed-off-by: Jairaj Arava <jairaj.arava@intel.com>
Signed-off-by: Harsha Priya <harshapriya.n@intel.com>
Signed-off-by: Jenny TC <jenny.tc@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-28 15:19:31 +00:00
Cheng-Yi Chiang 80e733fda4
ASoC: qcom: sdm845: Create and setup jack in init callback
Add a callback for init ops on dai_link to create and setup jack.

Signed-off-by: Rohit kumar <rohitkr@codeaurora.org>
Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-28 15:19:30 +00:00
Cheng-Yi Chiang 7f1806ebb0
ASoC: qcom: sdm845: Add board specific dapm widgets
Add board specific dapm widgets so these widgets can be used
in the route.

Signed-off-by: Rohit kumar <rohitkr@codeaurora.org>
Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-28 15:19:08 +00:00
Peter Ujfalusi bc18454985
ASoC: davinci-mcasp: Implement configurable dismod handling
If the dismod is specified in the DT node, use the specified custom value
to configure the drive on state of the inactive TX slots.

If the dismod is not present or booted in legacy mode, the dismod is set
to low as it was the original behavior.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-28 12:41:31 +00:00
Peter Ujfalusi ca3d943334
ASoC: davinci-mcasp: Update PDIR (pin direction) register handling
When McASP is master and the PDIR for the clock pins are configured as
outputs before the clocking is configured it will output whatever clock
is generated at the moment internally.
The clock will switch to the correct rate only when the we start the clock
generators.

To avoid this we must only set the pin as output after the clock is
configured and enabled.

AXR pins configured as outputs behaves somehow interesting as well:
when McASP is not enabled and the pin is selected as output it will not
honor the DISMOD settings for the inactive state, but will pull the pin
down.

Add a new bitfield and mark the pins there which needs to be output and
set the pins only at the time when they will behave correctly.

On stream stop configure the pins back to input which makes them to obey
the global pin configuration regarding to pull up/down.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-28 12:40:57 +00:00
Peter Ujfalusi 1003c27acf
ASoC: davinci-mcasp: Clear TXSTAT register before activating serializers
Follow the guideline from the TRM:
Before starting, clear the respective transmitter and receiver status
registers

To avoid stale state stored in the status registers.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-28 12:40:56 +00:00
Subhransu S. Prusty 61f94ee4a7
ASoC: Intel: Skylake: Add FW reply for MCLK/SCLK IPC
If mclk/sclk is already running, FW responds with IPC reply MCLK/SCLK
already running. Add these to the IPC reply lookup table.

Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Sriram Periyasamy <sriramx.periyasamy@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-28 12:36:44 +00:00
Subhransu S. Prusty aa15679b2d
ASoC: Intel: Skylake: Make DSP replies more human readable
Add more meaning to the IPC replies for easy debugging. Replace the switch
case with a lookup table to lookup for the IPC replies and print in human
readable form.

Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Sriram Periyasamy <sriramx.periyasamy@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-28 12:36:43 +00:00
Kuninori Morimoto 9c698e8481
ASoC: rsnd: tidyup registering method for rsnd_kctrl_new()
Current rsnd dvc.c is using flags to avoid duplicating register for
MIXer case. OTOH, commit e894efef9a ("ASoC: core: add support to card
rebind") allows to rebind sound card without rebinding all drivers.

Because of above patch and dvc.c flags, it can't re-register kctrl if
only sound card was rebinded, because dvc is keeping old flags.
(Of course it will be no problem if rsnd driver also be rebinded,
but it is not purpose of above patch).

This patch checks current card registered kctrl when registering.
In MIXer case, it can avoid duplicate register if card already has same
kctrl. In rebind case, it can re-register kctrl because card registered
kctl had been removed when unbinding.

This patch is updated version of commit b918f1bc7f ("ASoC: rsnd: DVC
kctrl sets once")

Reported-by: Nguyen Viet Dung <dung.nguyen.aj@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Nguyen Viet Dung <dung.nguyen.aj@renesas.com>
Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-28 09:56:45 +00:00
Ladislav Michl 933662f289
ASoC: max9867: Fix whitespace
Minor changes to match coding style.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-26 12:42:58 +00:00
Dan Carpenter 83b12c2e1d
ASoC: amd: Fix a NULL vs IS_ERR() check in probe
The platform_device_register_full() function doesn't return NULL, it
returns error pointers.

Fixes: 7894a7e7ea ("ASoC: amd: create ACP3x PCM platform device")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-26 12:22:56 +00:00
Peter Ujfalusi ffdcc3638c
ASoC: omap-dmic: Add pm_qos handling to avoid overruns with CPU_IDLE
We need to block sleep states which would require longer time to leave than
the time the DMA must react to the DMA request in order to keep the FIFO
serviced without overrun.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-23 14:05:30 +00:00
Peter Ujfalusi 373a500e34
ASoC: omap-mcpdm: Add pm_qos handling to avoid under/overruns with CPU_IDLE
We need to block sleep states which would require longer time to leave than
the time the DMA must react to the DMA request in order to keep the FIFO
serviced without under of overrun.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-23 14:05:23 +00:00
Peter Ujfalusi dd2f52d899
ASoC: omap-mcbsp: Fix latency value calculation for pm_qos
The latency number is in usec for the pm_qos. Correct the calculation to
give us the time in usec

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-23 14:04:37 +00:00
Kuninori Morimoto 64ef0817b9
ASoC: audio-graph-card: tidyup define position
commit f986907c92 ("ASoC: audio-graph-card: add widgets and routing for
external amplifier support") added new function
asoc_graph_card_outdrv_event(), but the inserted position breaks
define area. This patch tidyup it

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-23 14:01:56 +00:00
Kuninori Morimoto c3830f1a00
ASoC: audio-graph-card: tidyup typo SND_AUDIO_GRAPH_CARD
1 "simple" is enough on Kconfig help

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-23 14:01:55 +00:00
Kuninori Morimoto 338d7159c4
ASoC: audio-graph-scu-card: tidyup asoc_simple_card_parse_daifmt() timing
Current audio-graph-scu-card driver is parsing codec position for DPCM
and consider DAI format. But, current operation is doing totally pointless,
because 1) asoc_simple_card_parse_daifmt() will be called not only for 1st
codec on current implementation, and it will be used as fixed format
2) it should be called for each CPU/Codec pair.
Let's tidyup asoc_simple_card_parse_daifmt() timing.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-23 14:01:54 +00:00
Kuninori Morimoto 7f07a39acf
ASoC: audio-graph-scu-card: tidyup "convert-rate/channels" parsing
audio-graph-scu-card.c is supporting "convert-rate/channels" which is
used for DPCM.
But, sound card might have multi codecs, and each codec might need
each convert-rate/channels.

This patch supports each codec's convert-rate/channles support.
top node convert-rate/channels will overwrite settings if exist.

It can't support each codec's convert-rate/channels if sound card had
multi codecs without this patch.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-23 14:01:53 +00:00
Kuninori Morimoto 2624fc7882
ASoC: audio-graph-scu-card: tidyup "prefix" parsing
audio-graph-scu-card.c is supporting "prefix" which is used to avoid
DAI naming conflict when CPU/Codec matching.
But, sound card might have multi sub-devices, and each codec might need
each prefix.

Now, ASoC is supporting snd_soc_of_parse_node_prefix(), let's support
it on audio-graph-scu-card, too. It is keeping existing DT style.

It can't support each codec's prefix if sound card had multi sub-devices
without this patch.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-23 14:01:51 +00:00
Kuninori Morimoto ca8d95c709
ASoC: simple-scu-card: tidyup "prefix" parsing
simple-scu-card.c is supporting "prefix" which is used to avoid
DAI naming conflict when CPU/Codec matching.
But, sound card might have multi sub-devices, and each codec might need
each prefix.

Now, ASoC is supporting snd_soc_of_parse_node_prefix(), let's support
it on audio-graph-scu-card, too. It is keeping existing DT style.

It can't support each codec's prefix if sound card had multi sub-devices
without this patch.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-23 14:01:49 +00:00
Kuninori Morimoto 3b7103562c
ASoC: soc-core: add snd_soc_of_parse_node_prefix()
Current ASoC has snd_soc_of_parse_audio_prefix() to get codec_conf
settings from DT which is used to avoid DAI naming conflict when
CPU/Codec matching.

Currently, it is parsing from "top node",
but, we want to parse from "each sub node" if sound card had multi
cpus/codecs.

This patch adds new snd_soc_of_parse_node_prefix() to allow parsing
settings from selected node.
It is keeping existing snd_soc_of_parse_audio_prefix() by using macro.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-23 14:01:47 +00:00
Vasily Khoruzhick 6debd01a74
ASoC: simple-amplifier: add VCC regulator widget
Amplifier may have assosicated regulator, so add a widget for it
and appropriate route.

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-23 14:01:41 +00:00
Chen-Yu Tsai ca0412a057
ASoC: sunxi: sun50i-codec-analog: Add support for cpvdd regulator supply
On the Allwinner A64 SoCs, the audio codec has a built-in headphone
amplifier. This amplifier has a power supply separate from the rest of
the analog audio circuitry, labeled cpvdd.

This patch adds a DAPM widget for this supply, and ties it to the
headphone amp widget.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-23 14:01:34 +00:00
Kuninori Morimoto 33404f3f10
ASoC: simple_card_utils: remove "option" from asoc_simple_card_of_parse_routing()
asoc_simple_card_of_parse_routing() had "option" parameter
to consider error handling, but it is very pointless parameter.
Let's remove it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-21 13:28:49 +00:00
Kuninori Morimoto a48bf02b35
ASoC: simple-card-utils: tidyup asoc_simple_card_parse_convert()
Current simple-card-utils has asoc_simple_card_parse_convert() to parse
convert channel/rate for be_hw_params_fixup.
But, it is parsing from top of node.

If sound card had multi subnode, we need to parse it from each sub node.
This patch tidyup asoc_simple_card_parse_convert() to allow parsing
settings from each node.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-21 13:28:34 +00:00
Kuninori Morimoto f31a171055
ASoC: simple-card-utils: accept NULL parameter on asoc_simple_card_xxx()
If simple-card-utils accept NULL pointer on asoc_simple_card_xxx(),
each driver code will be more simple.
Let's accept NULL pointer.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-21 13:28:19 +00:00
Kuninori Morimoto c0f4697c5d
ASoC: simple-card-utils: remove asoc_simple_card_clk_register()
asoc_simple_card_clk_register() is used but only 1 user,
and very pointless code. Let's remove it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-21 13:28:05 +00:00
Kuninori Morimoto 0ade2ccfb8
ASoC: rsnd: makes rsnd_ssi_is_dma_mode() static
ssi.c only is using rsnd_ssi_is_dma_mode().
Let's move it as static function.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-21 13:27:35 +00:00
Kuninori Morimoto 331e875432
ASoC: rsnd: tidyup rsnd_parse_connect_ssiu_compatible()
rsnd_parse_connect_ssiu_compatible() is doing
 - using rsnd_ssiu_id(), but we use it via rsnd_mod_id()
 - we can break loop if rsnd_dai_connect() was called
This patch fixup these.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-21 13:27:21 +00:00
Rohit kumar 992e75b3c8
ASoC: sdm845: Add support for Secondary MI2S interface
Add support to configure bit clock for secondary MI2S
TX interface.

Signed-off-by: Rohit kumar <rohitkr@codeaurora.org>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-21 13:25:48 +00:00
Rohit kumar a1849b7dd3
ASoC: sdm845: Update slot_width for Quaternary TDM port
Change slot_width for quaternary TDM port to 16 and
update bclk rate for TDM and MI2S interfaces
accordingly.

Signed-off-by: Rohit kumar <rohitkr@codeaurora.org>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-21 13:25:33 +00:00
Pierre-Louis Bossart 5a619b9e88
ASoC: Intel: use platform_data for machine drivers
For some reason we have different mechanisms for passing data to
machine drivers. Use the solution used by Atom/SST and SOF instead of
using drv_data as done by Skylake.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-20 16:58:52 +00:00
Pierre-Louis Bossart b92826fa8c
ASoC: Intel: fix interface for Chromebook machine drivers
The changes for HDaudio overlooked the fact that the machine drivers
used for Chromebooks rely on the dmic number information passed as
pdata.

Add dmic_num field to standard interface and use standard interface
instead of SKL-specific one.

Also clean-up pdata definition to remove fields that are no longer
used.

Fixes: 842bb5135f ('ASoC: Intel: use standard interface for Hdaudio machine driver')
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-20 16:56:25 +00:00
Keyon Jie a3e620f842
ASoC: acpi: fix: continue searching when machine is ignored
The machine_quirk may return NULL which means the acpi entries should be
skipped and search for next matched entry is needed, here add return
check here and continue for NULL case.

Signed-off-by: Keyon Jie <yang.jie@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-20 16:53:17 +00:00
Pierre-Louis Bossart 8c4e7c2ee8
ASoC: Intel: Skylake: fix Kconfigs, make HDaudio codec optional
The Skylake driver currently has a set of problems supporting
load/unload modules. We need to make the HDaudio codec support
optional to help narrow down the issues.

Support for HDaudio codecs also leads to a Kconfig issue. We want the
hdac_hda codec to be compilable independently of Skylake (e.g. with
ALL_CODECS) but when Skylake is selected as built-in the hdac_hda
codec needs to use the same option due a a code dependency

Solve both problems by adding a user-selectable boolean Kconfig,
select HDAC_HDA as needed and make the HDaudio codec support in the
Skylake driver optional. Tests on a Chell Chromebook device without
HDaudio show no regression for speaker and HDMI playback.

This is submitted as an RFC to allow for comments and more validation.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-20 16:52:19 +00:00
Peter Ujfalusi 4647598cde
ASoC: tlv320aic3x: Add support for CBM_CFS and CBS_CFM clocking modes
The codec can support any variation of bclk/fs master/slave configuration.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-20 15:35:04 +00:00
Cheng-Yi Chiang 746dca0aeb
ASoC: rt5663: Fix error handling of regulator_set_load
The default implementation of regulator_set_load returns
REGULATOR_MODE_NORMAL, which is positive.  [This was a bug which is
being fixed but the change is valid anyway -- bronie]

rt5663_i2c_probe should only do error handling when return value of
regulator_set_load is negative.
In this case, rt5663_i2c_probe should return error.

Also, consolidate err_irq into err_enable.

Fix the missing goto for temporary regmap and rt5663->regmap.

Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-16 19:19:49 -08:00
Colin Ian King 00347e4ea8
ASoC: amd: fix spelling mistake "Inavlid" -> "Invalid"
There is a spelling mistake in a dev_err message. Fix this.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-16 19:10:04 -08:00
Colin Ian King e8d4bf8ae8
ASoC: qcom: clean up indentation, remove extraneous tab
The return statement is indented too much by one level, fix this by
removing the extraneous tab.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-16 19:08:32 -08:00
Colin Ian King 812fb75d97
ASoC: arizona: fix indentation issue with return statement
The return statement is indented incorrectly. Fix this by adding in
the missing tab.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-16 19:08:31 -08:00
Colin Ian King 6857b9d088
ASoC: tlv320dac33: clean up indentation, remove extraneous tab
The goto statement is indented too much by one level, fix this by
removing the extraneous tab.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-16 19:08:30 -08:00
Colin Ian King 7806869c6e
ASoC: tlv320aic31xx: asihpi: clean up indentation, remove extraneous tab
The return statement is indented too much by one level, fix this by
removing an extraneous tab.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-16 19:08:28 -08:00
Rob Herring dc43d3aa04
ASoC: Convert a few more users to using %pOFn instead of device_node.name
In preparation to remove the node name pointer from struct device_node,
convert printf users to use the %pOFn format specifier.

Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: Olivier Moysan <olivier.moysan@st.com>
Cc: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: alsa-devel@alsa-project.org
Cc: linux-stm32@st-md-mailman.stormreply.com
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-16 19:07:35 -08:00
Cheng-Yi Chiang e81a2a6d12
ASoC: rt5663: Add regulator support
Add regulator support to turn on cpvdd and avdd in probe.
If a regulator is not given from device tree, a dummy regulator will be
used.

Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-15 11:34:13 -08:00
Adrien Charruel bf897b441b
ASoC: ak4118: Add support for AK4118 S/PDIF transceiver
The AK4118A is a digital audio transceiver supporting 8 input channels
at 192kHz and with 24bits resolution.
It converts the S/PDIF signal to I2S format and is configurable over I2C.

This driver introduce a minimal support of the AK4118, like selecting the
input channel, reading input frequency and detecting some errors.

Datasheet is available here:
https://www.akm.com/akm/en/file/datasheet/AK4118AEQ.pdf

Signed-off-by: Adrien Charruel <adrien.charruel@devialet.com>
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-15 11:33:35 -08:00
Andreas Dannenberg 5277715639
ASoC: pcm186x: Fix device reset-registers trigger value
According to the current device datasheet (TI Lit # SLAS831D, revised
March 2018) the value written to the device's PAGE register to trigger
a complete register reset should be 0xfe, not 0xff. So go ahead and
update to the correct value.

Reported-by: Stephane Le Provost <stephane.leprovost@mediatek.com>
Tested-by: Stephane Le Provost <stephane.leprovost@mediatek.com>
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Acked-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
2018-11-15 11:23:48 -08:00
YueHaibing 424d5b56d0
ASoC: amd: remove set but not used variable 'dma_buffer'
Fixes gcc '-Wunused-but-set-variable' warning:

sound/soc/amd/raven/acp3x-pcm-dma.c: In function 'acp3x_dma_hw_params':
sound/soc/amd/raven/acp3x-pcm-dma.c:333:25: warning:
 variable 'dma_buffer' set but not used [-Wunused-but-set-variable]

It never used since introduction in commit
8de1b5ed03 ("ASoC: amd: add acp3x system resume pm op")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-15 11:20:34 -08:00
Vijendar Mukunda d5a932e541
ASoC: amd: Switch to SPDX identifier
Adopt the SPDX license identifier headers to ease license
compliance management.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-15 11:19:04 -08:00
Vijendar Mukunda 1c4fb2457e
ASoC: amd: Fixed build errors
Fixed build errors.
- Implicit declaration of pci_enable_msi() & pci_disable_msi()
api's for openrisc architecture.
- type defaults to 'int' in declaration of 'module_pci_driver'

Enabled build for x86 architecture.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-15 11:18:57 -08:00
David Lin 0c8224c34a
ASoC: nau8822: convert to SPDX identifiers
This patch fixes typo in the comment.

Signed-off-by: David Lin <CTLIN0@nuvoton.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-15 11:15:45 -08:00
David Lin ba34f25371
ASoC: nau8822: convert to SPDX identifiers
This patch updates license to SPDX-License-Identifier
instead of verbose license text.

Signed-off-by: David Lin <CTLIN0@nuvoton.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-15 11:15:44 -08:00
Tzung-Bi Shih 882eab6c28
ASoC: dapm: Recalculate audio map forcely when card instantiated
Audio map are possible in wrong state before card->instantiated has
been set to true.  Imaging the following examples:

time 1: at the beginning

  in:-1    in:-1    in:-1    in:-1
 out:-1   out:-1   out:-1   out:-1
 SIGGEN        A        B      Spk

time 2: after someone called snd_soc_dapm_new_widgets()
(e.g. create_fill_widget_route_map() in sound/soc/codecs/hdac_hdmi.c)

   in:1     in:0     in:0     in:0
  out:0    out:0    out:0    out:1
 SIGGEN        A        B      Spk

time 3: routes added

   in:1     in:0     in:0     in:0
  out:0    out:0    out:0    out:1
 SIGGEN -----> A -----> B ---> Spk

In the end, the path should be powered on but it did not.  At time 3,
"in" of SIGGEN and "out" of Spk did not propagate to their neighbors
because snd_soc_dapm_add_path() will not invalidate the paths if
the card has not instantiated (i.e. card->instantiated is false).
To correct the state of audio map, recalculate the whole map forcely.

Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-14 14:26:00 -08:00
Peter Ujfalusi 76836fd354
ASoC: omap-abe-twl6040: Fix missing audio card caused by deferred probing
The machine driver fails to probe in next-20181113 with:

[    2.539093] omap-abe-twl6040 sound: ASoC: CODEC DAI twl6040-legacy not registered
[    2.546630] omap-abe-twl6040 sound: devm_snd_soc_register_card() failed: -517
...
[    3.693206] omap-abe-twl6040 sound: ASoC: Both platform name/of_node are set for TWL6040
[    3.701446] omap-abe-twl6040 sound: ASoC: failed to init link TWL6040
[    3.708007] omap-abe-twl6040 sound: devm_snd_soc_register_card() failed: -22
[    3.715148] omap-abe-twl6040: probe of sound failed with error -22

Bisect pointed to a merge commit:
first bad commit: [0f688ab20a540aafa984c5dbd68a71debebf4d7f] Merge remote-tracking branch 'net-next/master'

and a diff between a working kernel does not reveal anything which would
explain the change in behavior.

Further investigation showed that on the second try of loading fails
because the dai_link->platform is no longer NULL and it might be pointing
to uninitialized memory.

The fix is to move the snd_soc_dai_link and snd_soc_card inside of the
abe_twl6040 struct, which is dynamically allocated every time the driver
probes.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-14 14:07:52 -08:00
Colin Ian King 46dce40426
ASoC: amd: fix memory leak of i2s_data on error return
Currently when snd_pcm_hw_constraint_integer fails there is
a memory leak of i2s_data on the error return path. Fix this by
kfree'ing i2s_data before returning.

Detected by CoverityScan, CID#1475479 ("Resource leak")

Fixes: 0b87d6bcd6 ("ASoC: amd: add acp3x pcm driver dma ops")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-14 14:01:02 -08:00
Kirill Marinushkin 9d4b17efa5
ASoC: pcm3060: Add DT property for single-ended output
DAC output may be differential (default) or single-ended.

Signed-off-by: Kirill Marinushkin <kmarinushkin@birdec.tech>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 16:59:33 -08:00
Kirill Marinushkin 933a95496e
ASoC: pcm3060: Rename output widgets
In the initial commit [1], I added differential output of the codec as
separate `+` and `-` widgets:

OUTL+
OUTR+
OUTL-
OUTR-

Later, in the commit [2], I added a device tree property to configure the
output as single-ended or differential. Having this property, the `+` and
`-` separation in widgets seems for me confusing. There are no functional
benefits in such separation, so I find reasonable to get rid of it:

OUTL
OUTR

The new naming is more friendly for sound cards, and is better aligned with
other codec drivers in kernel.

Renaming the output widgets now should not be a problem from the backwards-
compatibility perspective, as the driver for PCM3060 is added into the
mainline very recently, and did not yet appear in any releases.

[1] commit 6ee47d4a8d ("ASoC: pcm3060: Add codec driver")
[2] commit a78c62de00d5 ("ASoC: pcm3060: Add DT property for single-ended
    output")

Signed-off-by: Kirill Marinushkin <kmarinushkin@birdec.tech>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 16:30:05 -08:00
Wei Yongjun 496fa3ba0a
ASoC: stm32: sai: fix invalid use of sizeof in stm32_sai_add_mclk_provider()
sizeof() when applied to a pointer typed expression gives the
size of the pointer, not that of the pointed data.

Fixes: 8307b2afd3 ("ASoC: stm32: sai: set sai as mclk clock provider")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 16:27:48 -08:00
Rohit kumar 67fd1437d1
ASoC: qcom: Set dai_link id to each dai_link
Frontend dai_link id is used for closing ADM sessions.
During concurrent usecase when one session is closed,
it closes other ADM session associated with other usecase
too. Dai_link->id should always point to Frontend dai id.
Set cpu_dai id as dai_link id to fix the issue.

Signed-off-by: Rohit kumar <rohitkr@codeaurora.org>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 15:08:33 -08:00
Vasily Khoruzhick 9ee325d029
ASoC: sun8i-codec: add missing route for ADC
sun8i-codec misses a route from ADC to AIF1 Slot 0 ADC. Add it
to the driver to avoid adding it to every dts.

Fixes: eda85d1fee ("ASoC: sun8i-codec: Add ADC support for a33")
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 15:02:22 -08:00
Vijendar Mukunda 818ba93b0e
ASoC: amd: enable acp3x drivers build
ACP3x drivers can be built by selecting necessary kernel config option.
The patch enables build support of the same.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 11:44:12 -08:00
Vijendar Mukunda 8de1b5ed03
ASoC: amd: add acp3x system resume pm op
When system wide suspend happens, ACP will be powered off.
When system resumes, all the runtime configuration data for
ACP needs to be programmed again.
Added 'resume'pm call back to ACP pm ops.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 11:44:11 -08:00
Vijendar Mukunda 56e4dd8f68
ASoC: amd: add acp3x runtime pm ops
Added runtime PM operations for ACP3x PCM platform device.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 11:44:10 -08:00
Vijendar Mukunda 67aa06aef5
ASoC: amd: add acp3x tdm mode support
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: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 11:44:09 -08:00
Vijendar Mukunda 2b5f290e10
ASoC: amd: add acp3x i2s ops
ACP3x has a i2s controller block for playback and capture.
This patch adds ACP3x i2s DAI operations.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 11:44:08 -08:00
Vijendar Mukunda 0b87d6bcd6
ASoC: amd: add acp3x pcm driver dma ops
ACP3x has a DMA controller to access system memory.
This controller transfers data from/to system memory
to/from the ACP internal FIFO.
The patch adds PCM driver DMA operations.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 11:44:07 -08:00
Vijendar Mukunda 32feac95f6
ASoC: amd: Interrupt handler changes for ACP3x DMA driver
Whenever audio data equal to the I2S FIFO watermark level are
produced/consumed, interrupt is generated.
Acknowledge the interrupt.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 11:44:06 -08:00
Vijendar Mukunda ac289c7ec0
ASoC: amd: add ACP3x PCM platform driver
PCM platform driver binds to the platform device created by ACP3x PCI
device. PCM driver registers ALSA DMA and CPU DAI components with ASoC
framework.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 11:44:05 -08:00
Vijendar Mukunda 7894a7e7ea
ASoC: amd: create ACP3x PCM platform device
ACP 3x IP has I2S controller device as one of IP blocks.
Create a platform device for it, so that the PCM platform driver
can be bound to this device. Pass PCI resources like MMIO, irq
to the platform device.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <vishnuvardhanrao.ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 11:44:04 -08:00
Maruthi Srinivas Bayyavarapu e30d9128de
ASoC: AMD: add ACP3.0 PCI driver
ACP 3.0 is a PCI audio device. This patch adds PCI driver to bind
to this device and get PCI resources.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Signed-off-by: Sanju R Mehta <sanju.mehta@amd.com>
Tested-by: Ravulapati Vishnu vardhan Rao <Vishnuvardhanrao.Ravulapati@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 11:44:03 -08:00
Maruthi Srinivas Bayyavarapu b1299acd0d
ASoC: AMD: add ACP 3.x IP register header
ACP 3.x is a new audio block in raven. Added register header
of the same.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Signed-off-by: Vijendar Mukunda <vijendar.mukunda@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 11:44:02 -08:00
Pierre-Louis Bossart 4c10473d6d
ASoC: Intel: Power down links before turning off display audio power
On certain platforms, Display HDMI HDA codec was not going to sleep state
after the use when links are powered down after turning off the display
power. As per the HW recommendation, links are powered down before turning
off the display power to ensure that the codec goes to sleep state.

This patch was updated from an earlier version submitted upstream [1]
which conflicted with the changes merged for HDaudio codec support
with the Intel DSP.

[1] https://patchwork.kernel.org/patch/10540213/

Signed-off-by: Sriram Periyasamy <sriramx.periyasamy@intel.com>
Signed-off-by: Sanyog Kale <sanyog.r.kale@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 11:06:18 -08:00
Bard liao 019033c854
ASoC: Intel: hdac_hdmi: add Icelake support
Add Icelake device id. Also, Icelake's pin2port mapping table is
complicated. So we use a mapping table to do the pin2port mapping.

Signed-off-by: Bard liao <bard.liao@intel.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 10:57:01 -08:00
Richard Fitzgerald dcad34f818
ASoC: wm_adsp: Factor out common init code
Factor out the duplicated initialization statements from
wm_adsp1_init() and wm_adsp2_init() into new function
wm_adsp_common_init().

The entire content of wm_adsp1_init() is the common code
but it is convenient to retain this exported function
to hide what we currently treat as common init (which might
change in the future) and also make clear the difference
between an ADSP1 entry point and common code.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 10:08:59 -08:00
Richard Fitzgerald 20e00db2f5
ASoC: wm_adsp: Fix dma-unsafe read of scratch registers
Stack memory isn't DMA-safe so it isn't safe to use either
regmap_raw_read or regmap_bulk_read to read into stack memory.

The two functions to read the scratch registers were using
stack memory and regmap_raw_read. It's not worth allocating
memory just for this trivial read, and it isn't time-critical.
A simple regmap_read for each register is sufficient.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 10:08:47 -08:00
Katsuhiro Suzuki 16a8ee4c80
ASoC: rockchip: add missing slave_config setting for I2S
This patch adds missing prepare_sleve_config that is needed for
setup the DMA slave channel for I2S.

Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 10:06:23 -08:00
Peter Ujfalusi f15c19af92
ASoC: omap-mcbsp: No need to initialize max_xx_thres when it is not used
Initializing to -EINVAL is not correct as the variables are unsigned and
if buffer_size is 0 then they are not used anyway.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Tested-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 09:50:32 -08:00
Peter Ujfalusi 465d85b397
ASoC: omap-mcbsp: Remove redundant check for mcbsp->pdata
The driver will not probe if the pdata is not provided or created.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Tested-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 09:50:28 -08:00
Peter Ujfalusi 9c34d023dc
ASoC: omap-mcbsp: Re-arrange files for core McBSP and Sidetone function split
The mcbsp.c was copied a while back from arch/arm/plat-omap/mcbsp.c and it
contained a mix of McBSP and McBSP sidetone functions.

Create new file structure with the following split:
omap-mcbsp.c - McBSP related functions
omap-mcbsp-st.c - McBSP sidetone functionality
omap-mcbsp-priv.h - Private header for internal use
omap-mcbsp.h - Header for user drivers

I have tried to do the code move with minimal code change, cleanup patches
can be based on the new structure.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Tested-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 09:50:24 -08:00
Peter Ujfalusi be51c576e8
ASoC: omap-mcbsp: Move out the FIFO check from set_threshold and get_delay
Check if the McBSP have FIFO in the omap_mcbsp_set_threshold() and
omap_mcbsp_dai_delay() delay function to skip calling the lower layer if
it is not needed.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Tested-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-13 09:50:19 -08:00