| Commit message (Collapse) | Author | Age | Files | Lines |
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Inside function rt274_i2c_probe(), if regmap_read() function
returns -EINVAL, then local variable "val" leaves uninitialized
but used in if statement. This is potentially unsafe.
Signed-off-by: Yizhuo <yzhai003@ucr.edu>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Export the DAC functionality to mix left + right together and then output
the same (mixed) signal on both outputs.
Various (x86) tablets with an ES8316 codec use a single speaker
connected between the headhpone LOUT and ROUT pins, expecting the output
to be in a mono differential mode. Presumably this is done to use the
power of both the left and right outputs to allow the speaker to be
louder.
The ES8316 codec does not have a differential output mode, but we can
emulate this by making both channels output the same through the mono mix
switch, combined with setting the Playback Polarity control to "R Invert",
which applias a 180 degrees phase inversion to the right channel.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Adding jack-detect support may seem weird for a codec with only
a single output, but it is necessary. The ES8316 appnote showing
the intended usage uses a jack-receptacle which physically disconnects
the speakers from the output when a jack is plugged in.
But all 3 devices using the es8316 which I have (2 Cherry Trail
devices and one Bay Trail CR device), use an analog mux to disconnect
the speakers, driven by a GPIO. In order to enable/disable the speakers
at the right time, we need jack-detect.
The same goes for the microphone where we must correctly set the mux
for the single ADC to either the internal or the headset microphone.
All devices I have support the es8316's builtin jack-detect functionality.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Remove .owner field if calls are used which set it automatically
Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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This patch adds reset and precharge in shutdown of PCM device.
ACODEC goes to silence if we change Fs to 44.1kHz from 48kHz. This
workaround seems to work but I don't know this workaround is correct
sequence or not for ACODEC.
Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net>
Signed-off-by: Mark Brown <broonie@kernel.org>
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This patch adds support for audio CODEC core of rk3328.
Rockchip does not publish detail specification of this core
but driver source code is opened on their GitHub repository.
https://github.com/rockchip-linux/kernel
So I ported this code to linux-next and added some trivial fixes.
Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net>
Signed-off-by: Mark Brown <broonie@kernel.org>
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MCLK input is needed when accessing any register after enabling SYSCLK.
This also fixes imbalance of clk_enable / clk_disable when transitioning
between ON -> STANDBY -> ON bias levels.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Save 2x unsigned int of .rodata.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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For platforms that use the audio-graph-card driver, the codec is
not selected by SoC-platform driver. Make it available.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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This patch adds Cirrus Logic CS4341.
This is a very simple, playback only, stereo DAC.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Mark Brown <broonie@kernel.org>
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The ADC mixer setting needs to restore to default value
after calibration.
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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We accidentally call mutex_unlock(&pcm512x->mutex); twice in a row.
I re-wrote the error handling to use "goto unlock;" instead of returning
directly. Hopefully, it makes the code a little simpler.
Fixes: 3500f1c589e9 ("ASoC: pcm512x: Implement the digital_mute interface")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviwed-by: Dimitris Papavasiliou <dpapavas@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Updates for v4.21
Not much work on the core this time around but we've seen quite a bit of
driver work, including on the generic DT drivers. There's also a large
part of the diff from a merge of the DaVinci and OMAP directories, along
with some active development there:
- Preparatory work from Morimoto-san for merging the audio-graph and
audio-graph-scu cards.
- A merge of the TI OMAP and DaVinci directories, the OMAP product line
has been merged into the DaVinci product line so there is now a lot
of IP sharing which meant that the split directories just got in the
way. This has pulled in a few architecture changes as well.
- A big cleanup of the Maxim MAX9867 driver from Ladislav Michl.
- Support for Asahi Kaesi AKM4118, AMD ACP3x, Intel platforms with
RT5660, Meson AXG S/PDIF inputs, several Qualcomm IPs and Xilinx I2S
controllers.
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Clicks and pops of various volumes can be produced while the device is
opened, closed, put into and taken out of standby, or reconfigured.
Fix this, by implementing the digital_mute interface, so that the
output is muted during such operations.
Signed-off-by: Dimitris Papavasiliou <dpapavas@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Enable DAC/ADC only when playing/capturing
Signed-off-by: Kirill Marinushkin <kmarinushkin@birdec.tech>
Signed-off-by: Mark Brown <broonie@kernel.org>
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https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-4.21 intel dep
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The Realtek codec ALC3277 is 100% compatible with the codec RT5660
in I2S mode. And on the Dell IoT platform, the codec is ALC3277,
and the HID of the codec in the BIOS is 10EC3277, so adding this
ID to the ACPI match table.
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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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>
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Driver rewritten, assign copyright notice and change module author
as original one remains silent and I want to be notified about bugs.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Sound capture and line bypass currently do not work as well as
some mixer controls. Fix that by building proper audio paths and
adjusting volume controls to match datasheet.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Drop "Common NI Values Table" and calculate LRCLK divider, then
add allowed rate constraints based on master clock frequency.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Implement set_bias_level to drive shutdown bit, so device is
put to sleep when unused.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
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ret is assigned later, no need to initialize it.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
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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>
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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>
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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>
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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>
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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>
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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>
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Minor changes to match coding style.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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This patch fixes typo in the comment.
Signed-off-by: David Lin <CTLIN0@nuvoton.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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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>
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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>
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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>
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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>
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"DACn Zero Flag" and "ADCn Overflow Flag" are read-only status
register. These information are needed for driver not for user.
Let's remove these from snd_kcontrol_new.
There is no detail explanation for these register on
datasheet, but, judging from its behavior, it seems these register
needs clock to read. Otherwise, I2C returns error.
Therefor, amixer command will be failed under non working timing.
Without this patch, user often fail amixer command.
This patch is tested on R-Car H3 ulcb-kf board, SSI3/4 TDM sound.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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snd_soc_component_update_bits() will only update the mask bits,
so remove the redundant snd_soc_component_read32().
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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hw constraint for LEFT_J/I2S are same, but had duplicated code.
This code cleanup these.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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The snd_soc_dai_ops structures are only stored in the ops field of a
snd_soc_dai_driver structure, so make the snd_soc_dai_ops structures
const as well.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Mark Brown <broonie@kernel.org>
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WARN_ON() already contains an unlikely(), so it's not necessary to use
unlikely.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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gcc notices that without either the ac97 bus or the pdata, we never
initialize the regmap pointer, which leads to an uninitialized variable
access:
sound/soc/codecs/wm9712.c: In function 'wm9712_soc_probe':
sound/soc/codecs/wm9712.c:666:2: error: 'regmap' may be used uninitialized in this function [-Werror=maybe-uninitialized]
Since that configuration is invalid, it's better to return an error
here. I tried to avoid adding complexity to the conditions, and turned
the #ifdef into a regular if(IS_ENABLED()) check for readability.
This in turn requires moving some header file declarations out of
an #ifdef.
The same code is used in three drivers, all of which I'm changing
the same way.
Fixes: 2ed1a8e0ce8d ("ASoC: wm9712: add ac97 new bus support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
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The display power is in unbalance at removing the driver since it
misses the snd_hdac_display_power(OFF) call.
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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