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authorLinus Torvalds <torvalds@linux-foundation.org>2022-01-14 16:55:38 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-01-14 16:55:38 +0300
commit3ceff4ea07410763d5d4cccd60349bf7691e7e61 (patch)
tree1f7de4dac3f925cd44cf2eecd5feecabf71228c8 /Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml
parente1a7aa25ff45636a6c1930bf2430c8b802e93d9c (diff)
parent081c73701ef0c2a4f6a127da824a641ae6505fbe (diff)
downloadlinux-3ceff4ea07410763d5d4cccd60349bf7691e7e61.tar.xz
Merge tag 'sound-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai: "It's a relatively calm development cycle, but still lots of updates in the driver side like Intel SOF. Below are some highlights: ALSA / ASoC core: - A new kselftest for ALSA control API - PCM NO_REWINDS support - Potential race fixes around control removals - Unify x86 SG-buffer memory allocation code - Cleanups and race fixes for ASoC DPCM locking ASoC: - Refinements and cleanups around the delay() APIs - Wider use of dev_err_probe(). - Continuing cleanups and improvements to the SOF code - Support for pin switches in simple-card derived cards - Support for AMD Renoir ACP, Asahi Kasei Microdevices AKM4375, Intel systems using NAU8825 and MAX98390, Mediatek MT8915, nVidia Tegra20 S/PDIF, Qualcomm systems using ALC5682I-VS and Texas Instruments TLV320ADC3xxx HD-audio / USB-audio: - Fix deadlock at HD-audio codec unbinding - Fixes for Tegra194 HD-audio, new HDA support for CS35L41 codec - Quirks for Lenovo and HP machines, Gigabyte mobo, Bose device Misc: - Fix virmidi drain behavior Note that the merge of CS35L41 codec support is still half-baked, and at least one ACPI change is missing. Although this won't hinder the kernel build itself, we're going to catch up before RC1" * tag 'sound-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (415 commits) ALSA: hda: intel-dsp-config: reorder the config table ALSA: hda: intel-dsp-config: add JasperLake support ALSA: hda: cs35l41: fix double free on error in probe() ALSA: hda: Fix dependencies of CS35L41 on SPI/I2C buses ALSA: hda: Fix dependency on ASoC cs35l41 codec ASoC: cs35l41: Add support for hibernate memory retention mode ASoC: cs35l41: Update handling of test key registers ALSA: intel_hdmi: Check for error num after setting mask ASoC: wcd9335: Keep a RX port value for each SLIM RX mux ASoC: amd: acp: acp-mach: Change default RT1019 amp dev id ALSA: virmidi: Remove duplicated code ALSA: seq: virmidi: Add a drain operation ASoC: topology: Fix typo ASoC: fsl_asrc: refine the check of available clock divider ASoC: Intel: bytcr_rt5640: Add support for external GPIO jack-detect ASoC: Intel: bytcr_rt5640: Support retrieving the codec IRQ from the AMCR0F28 ACPI dev ASoC: rt5640: Add support for boards with an external jack-detect GPIO ASoC: rt5640: Allow snd_soc_component_set_jack() to override the codec IRQ ASoC: rt5640: Change jack_work to a delayed_work ASoC: rt5640: Fix possible NULL pointer deref on resume ...
Diffstat (limited to 'Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml')
-rw-r--r--Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml8
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml b/Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml
index dcf790b053d2..6d0975b33d15 100644
--- a/Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml
+++ b/Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml
@@ -19,6 +19,12 @@ properties:
interrupts:
maxItems: 1
+ memory-region:
+ maxItems: 1
+ description: |
+ Shared memory region for AFE memif. A "shared-dma-pool".
+ See ../reserved-memory/reserved-memory.txt for details.
+
mediatek,topckgen:
$ref: "/schemas/types.yaml#/definitions/phandle"
description: The phandle of the mediatek topckgen controller
@@ -125,6 +131,7 @@ required:
- power-domains
- clocks
- clock-names
+ - memory-region
additionalProperties: false
@@ -139,6 +146,7 @@ examples:
interrupts = <GIC_SPI 822 IRQ_TYPE_LEVEL_HIGH 0>;
mediatek,topckgen = <&topckgen>;
power-domains = <&spm 7>; //MT8195_POWER_DOMAIN_AUDIO
+ memory-region = <&snd_dma_mem_reserved>;
clocks = <&clk26m>,
<&topckgen 163>, //CLK_TOP_APLL1
<&topckgen 166>, //CLK_TOP_APLL2