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author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-15 21:07:44 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-15 21:07:44 +0300 |
commit | c48b75b7271db23c1b2d1204d6e8496d91f27711 (patch) | |
tree | 83c95f082e0605257b8af3ebd70b2c448262fd88 /Documentation/devicetree/bindings/sound/qcom,q6afe.txt | |
parent | 93b694d096cc10994c817730d4d50288f9ae3d66 (diff) | |
parent | ce1558c285f9ad04c03b46833a028230771cc0a7 (diff) | |
download | linux-c48b75b7271db23c1b2d1204d6e8496d91f27711.tar.xz |
Merge tag 'sound-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"The amount of changes is smaller at this round (what a surprise), but
lots of activity is seen. Most of changes are about ASoC driver
development, especially Intel platforms. Here are some highlights:
General:
- Replace all tasklet usages with other alternatives
- Cleanup of the ASoC error unwinding code
- Fixes for trivial issues caught by static checker
- Spell fixes allover the places
ALSA Core:
- Lockdep fix for control devices
- Fix for potential OSS sequencer mutex stalls
HD-audio and USB-audio:
- SoundBlaster AE-7 support
- Changes in quirk table for the rename handling
- Quirks for HP and ASUS machines, Pioneer DJ DJM-250MK2.
ASoC:
- Lots of updates for Intel SOF and SoundWire enablement
- Replacement of the DSP driver for some older x86 systems; the new
code was written from scratch, better maintenance expected
- Helpers for parsing auxiluary devices from the device tree
- New support for AllWinner A64, Cirrus Logic CS4234, Mediatek MT6359
Microchip S/PDIF TX and RX controllers, Realtek RT1015P, and Texas
Instruments J721E, TAS2110, TAS2564 and TAS2764"
* tag 'sound-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (498 commits)
ALSA: hda/hdmi: fix incorrect locking in hdmi_pcm_close
ALSA: hda: fix jack detection with Realtek codecs when in D3
ALSA: fireworks: use semicolons rather than commas to separate statements
ALSA: hda: use semicolons rather than commas to separate statements
ALSA: hda/i915 - fix list corruption with concurrent probes
ASoC: dmaengine: Document support for TX only or RX only streams
ASoC: mchp-spdiftx: remove 'TX' from playback stream name
ASoC: ti: davinci-mcasp: Use &pdev->dev for early dev_warn
ASoC: tas2764: Add the driver for the TAS2764
dt-bindings: tas2764: Add the TAS2764 binding doc
ASoC: Intel: catpt: Add explicit DMADEVICES kconfig dependency
ASoC: Intel: catpt: Fix compilation when CONFIG_MODULES is disabled
ASoC: stm32: dfsdm: add actual resolution trace
ASoC: stm32: dfsdm: change rate limits
ASoC: qcom: sc7180: Add support for audio over DP
Asoc: qcom: lpass-platform : Increase buffer size
ASoC: qcom: Add support for lpass hdmi driver
Asoc: qcom: lpass:Update lpaif_dmactl members order
Asoc:qcom:lpass-cpu:Update dts property read API
ASoC: dt-bindings: Add dt binding for lpass hdmi
...
Diffstat (limited to 'Documentation/devicetree/bindings/sound/qcom,q6afe.txt')
-rw-r--r-- | Documentation/devicetree/bindings/sound/qcom,q6afe.txt | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/qcom,q6afe.txt b/Documentation/devicetree/bindings/sound/qcom,q6afe.txt index 4916dd6a0896..2d6fb2ea75a0 100644 --- a/Documentation/devicetree/bindings/sound/qcom,q6afe.txt +++ b/Documentation/devicetree/bindings/sound/qcom,q6afe.txt @@ -98,6 +98,24 @@ configuration of each dai. Must contain the following properties. 0 - MSB 1 - LSB += AFE CLOCKSS +"clocks" subnode of the AFE node. It represents q6afe clocks +"clocks" node should have following properties. +- compatible: + Usage: required + Value type: <stringlist> + Definition: must be "qcom,q6afe-clocks" + +- #clock-cells: + Usage: required + Value type: <u32> + Definition: Must be 2. Clock Id followed by + below valid clock coupling attributes. + 1 - for no coupled clock + 2 - for dividend of the coupled clock + 3 - for divisor of the coupled clock + 4 - for inverted and no couple clock + = EXAMPLE apr-service@4 { @@ -175,4 +193,9 @@ apr-service@4 { qcom,sd-lines = <1>; }; }; + + clocks { + compatible = "qcom,q6afe-clocks"; + #clock-cells = <2>; + }; }; |