| Commit message (Collapse) | Author | Age | Files | Lines |
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The ADCs are sleeping when the SLEEP bit is set and running when it's
cleared, so the bit should be inverted.
Tested on pcm1863.
Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Acked-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
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According to DS, the gain is between -12 dB and 40 dB, with a 0.5 dB step.
Tested on pcm1863.
Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Acked-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
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AD/DA ASRC function control two ASRC clock sources separately.
Whether AD/DA filter select which clock source, we enable AD/DA ASRC
function for all cases.
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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hdmi-codec oopses the kernel when it is unbound from a successfully
bound audio subsystem, and is then rebound:
Unable to handle kernel NULL pointer dereference at virtual address 0000001c
pgd = ee3f0000
[0000001c] *pgd=3cc59831
Internal error: Oops: 817 [#1] PREEMPT ARM
Modules linked in: ext2 snd_soc_spdif_tx vmeta dove_thermal snd_soc_kirkwood ofpart marvell_cesa m25p80 orion_wdt mtd spi_nor des_generic gpio_ir_recv snd_soc_kirkwood_spdif bmm_dmabuf auth_rpcgss nfsd autofs4 etnaviv thermal_sys hwmon gpu_sched tda9950
CPU: 0 PID: 1005 Comm: bash Not tainted 4.20.0+ #1762
Hardware name: Marvell Dove (Cubox)
PC is at hdmi_dai_probe+0x68/0x80
LR is at find_held_lock+0x20/0x94
pc : [<c04c7de0>] lr : [<c0063bf4>] psr: 600f0013
sp : ee15bd28 ip : eebd8b1c fp : c093b488
r10: ee048000 r9 : eebdab18 r8 : ee048600
r7 : 00000001 r6 : 00000000 r5 : 00000000 r4 : ee82c100
r3 : 00000006 r2 : 00000001 r1 : c067e38c r0 : ee82c100
Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none[ 297.318599] Control: 10c5387d Table: 2e3f0019 DAC: 00000051
Process bash (pid: 1005, stack limit = 0xee15a248)
...
[<c04c7de0>] (hdmi_dai_probe) from [<c04b7060>] (soc_probe_dai.part.9+0x34/0x70)
[<c04b7060>] (soc_probe_dai.part.9) from [<c04b81a8>] (snd_soc_instantiate_card+0x734/0xc9c)
[<c04b81a8>] (snd_soc_instantiate_card) from [<c04b8b6c>] (snd_soc_add_component+0x29c/0x378)
[<c04b8b6c>] (snd_soc_add_component) from [<c04b8c8c>] (snd_soc_register_component+0x44/0x54)
[<c04b8c8c>] (snd_soc_register_component) from [<c04c64b4>] (devm_snd_soc_register_component+0x48/0x84)
[<c04c64b4>] (devm_snd_soc_register_component) from [<c04c7be8>] (hdmi_codec_probe+0x150/0x260)
[<c04c7be8>] (hdmi_codec_probe) from [<c0373124>] (platform_drv_probe+0x48/0x98)
This happens because hdmi_dai_probe() attempts to access the HDMI
codec private data, but this has not been assigned by hdmi_dai_probe()
before it calls devm_snd_soc_register_component(). Move the call to
dev_set_drvdata() before devm_snd_soc_register_component() to avoid
this oops.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
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There is a potential NULL pointer dereference in case devm_kzalloc()
fails and returns NULL.
Fix this by adding a NULL check on rt5514_dsp.
This issue was detected with the help of Coccinelle.
Fixes: 6eebf35b0e4a ("ASoC: rt5514: add rt5514 SPI driver")
Cc: stable@vger.kernel.org
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Fix typo which causes headphone no sound while using BCLK
as PLL source.
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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During the bootup of the kernel, the DAPM bias level is in the OFF
state. As soon as the DAPM framework kicks in it pushes the codec
into STANDBY state.
The probe function doesn't prepare the clock, and STANDBY state
does a clk_disable_unprepare() without checking the previous state.
This leads to an OOPS.
Not transitioning from an OFF state to the STANDBY state fixes the
problem.
Signed-off-by: b-ak <anur.bhargav@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
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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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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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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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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
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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 6ee47d4a8dac ("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>
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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>
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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>
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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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