- 05 11月, 2011 3 次提交
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由 Mark Brown 提交于
Occasionally we may see an accessory reported before we have a stable impedance for the accessory. If this happens then reread the status in order to ensure that the handler can take the appropriate action for the status change. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Mark Brown 提交于
The field is no longer initialised so this will crash if running on wm8958. Reported-by: NThomas Abraham <thomas.abraham@linaro.org> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Mark Brown 提交于
The field is no longer initialised so this will crash if running on wm8958. Reported-by: NThomas Abraham <thomas.abraham@linaro.org> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
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- 20 10月, 2011 1 次提交
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由 Axel Lin 提交于
Signed-off-by: NAxel Lin <axel.lin@gmail.com> Acked-by: NLiam Girdwood <lrg@ti.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
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- 18 10月, 2011 1 次提交
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由 Mark Brown 提交于
Evaluation of larger quantities of material has provided new DCS codes values to be applied for WM1811. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@ti.com>
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- 12 10月, 2011 1 次提交
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由 Axel Lin 提交于
We set hw_params callback for wm8994_aif3_dai_ops to wm8994_aif3_hw_params. Thus no need to check wm8994-aif3 in wm8994_hw_params. Signed-off-by: NAxel Lin <axel.lin@gmail.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 04 10月, 2011 3 次提交
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由 Axel Lin 提交于
For wm8994-aif2, the rate_reg should be WM8994_AIF2_RATE. Signed-off-by: NAxel Lin <axel.lin@gmail.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
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由 Axel Lin 提交于
snd_soc_update_bits() will only write new register value if the old value is different from the new value. In additional, snd_soc_update_bits() returns 0 for no change. No need to read WM8994_CLOCKING_1 register before calling snd_soc_update_bits(). Signed-off-by: NAxel Lin <axel.lin@gmail.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Mark Brown 提交于
The WM1811 is mostly register compatible with the WM8994 and WM8958, providing a high performance audio hub CODEC in a small form factor suitable for ultra compact system designs. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 17 8月, 2011 1 次提交
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由 Mark Brown 提交于
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Reported-by: NStephen Rothwell <sfr@canb.auug.org.au>
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- 16 8月, 2011 2 次提交
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由 Mark Brown 提交于
ALSA doesn't really have good mechanisms for dealing with these so we just log them - the hardware already has automatic shutdown support. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Mark Brown 提交于
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 15 8月, 2011 1 次提交
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由 Mark Brown 提交于
Pull control is availalbe for WM8994 AIF2, generally disabled as part of the GPIO configuration in order to save power after system startup. As on newer devices in the series there is no GPIO functionality on these pins this will happen less naturally so have the driver disable the pulls as the AIF is probed. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 14 8月, 2011 2 次提交
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由 Mark Brown 提交于
On WM8994 class devices only the analogue portions of the CODEC require VMID so when running digital only paths we can leave VMID disabled. On some earlier devices the FLL uses VMID so we don't use DAPM reference counting alone, we maintain an internal reference count which is also enabled and disabled by the FLL startup. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@ti.com>
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由 Mark Brown 提交于
Currently this does not actually do anything, it is being introduced in order to facilitate additional power optimisations for current generation devices. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@ti.com>
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- 11 8月, 2011 1 次提交
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由 Mark Brown 提交于
This error would have no effect on current silicon revisions, the fall through case has the same behaviour. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@ti.com>
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- 01 8月, 2011 2 次提交
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由 Mark Brown 提交于
Some devices can have performance optimized by setting different offsets for left and right channels. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@ti.com>
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由 Mark Brown 提交于
Later WM8994 devices implement a new DC servo readback mode with the register used to access the offset moved to register 0x59. Implement support for this and enable it on the appropriate devices. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@ti.com>
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- 17 7月, 2011 3 次提交
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由 Mark Brown 提交于
The WM8994 and WM8958 series of devices have two MICBIAS supplies rather than one, the current widget actually manages the microphone detection control register bit (which is managed separately by the relevant API). Fix this, hooking the relevant supplies up to the MICBIAS1 and MICBIAS2 widgets. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
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由 Mark Brown 提交于
If DAIs are idle but their clocks are in use for some reason (eg, as SYSCLK or for accessory detect) then set the clock dividers to the maximum to reduce slightly the power consumption of the unclocked circuits. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Mark Brown 提交于
Try the completion before we start the FLL so that if an interrupt was delayed long enough for us to miss it we don't wait for the completion it signalled. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 15 7月, 2011 1 次提交
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由 Mark Brown 提交于
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
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- 14 7月, 2011 1 次提交
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由 Mark Brown 提交于
We should spot them anyway on state changes but logging them gives us better time information about when the misconfiguration happened. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 13 7月, 2011 4 次提交
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由 Mark Brown 提交于
We can have valid but very low clocks in accessory detection modes. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Mark Brown 提交于
If we have interrupts then wait for the FLL lock interrupt rather than using dead reckoning when waiting for the FLL to start. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Mark Brown 提交于
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Mark Brown 提交于
This ensures appropriate clocking for bypass paths to speaker and headphone and direct voice paths on affected revisions. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 09 7月, 2011 1 次提交
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由 Mark Brown 提交于
Future devices will not benefit from this. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@ti.com>
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- 04 7月, 2011 1 次提交
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由 Mark Brown 提交于
This delay is very conservative. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@ti.com> Cc: stable@kernel.org
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- 24 6月, 2011 1 次提交
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由 Mark Brown 提交于
Allowing the two to be used independently. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@ti.com>
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- 17 5月, 2011 1 次提交
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由 Jarkko Nikula 提交于
Commit fafd2176 ("ASoC: Store a list of widgets in a DAPM mux/mixer kcontrol") changed the control private data type that is passed to snd_soc_cnew when creating dapm mixer and mux controls. Commit did not update a few codec drivers that are using their own put callbacks and thus are accessing a wrong data type. Signed-off-by: NJarkko Nikula <jhnikula@gmail.com> Tested-by: NStephen Warren <swarren@nvidia.com> Acked-by: NLiam Girdwood <lrg@ti.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 11 5月, 2011 1 次提交
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由 Mark Brown 提交于
It will be non-functional with the basises and clocks off anyway, if the system needs microphone detection enabled over suspend then it should be causing the CODEC to ignore suspend using the APIs for that to prevent the biases being disabled. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@ti.com>
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- 07 4月, 2011 1 次提交
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由 Mark Brown 提交于
Ensures that we apply volume updates that don't affect the right channel. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 31 3月, 2011 1 次提交
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由 Lucas De Marchi 提交于
Fixes generated by 'codespell' and manually reviewed. Signed-off-by: NLucas De Marchi <lucas.demarchi@profusion.mobi>
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- 23 3月, 2011 3 次提交
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由 Mark Brown 提交于
DSP2 in the WM8958 can be used to support an upgraded EQ for use in demanding applications. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@ti.com>
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由 Mark Brown 提交于
With appropriate firmware the WM8958 can support Virtual Surround Sound or VSS, widening the stereo audio image for improved user experience. Enable support for this mode of operation when the appropriate firmware can be loaded at runtime. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@ti.com>
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由 Mark Brown 提交于
Allow userspace to supply an update to the ROM firmware. The firmware request is non-blocking so userspace can load the firmware at its leisure without delaying startup, the driver will begin using the firmware the next time MBC is started after it has been supplied. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@ti.com>
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- 18 3月, 2011 3 次提交
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由 Mark Brown 提交于
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk>
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由 Mark Brown 提交于
The DSP2 startup requires that the clock be enable so if we've deferred clock startup we need to defer DSP2 startup Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk>
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由 Mark Brown 提交于
DSP2 on the WM8958 has a default ROM which provides a multi-band compressor for enhanced performance on mobile devices but can also support runtime download of alternative firmware. In preparation for more exploiting this functionality refactor the code to split the handling of DSP2 into a separate file. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk>
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