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authorLinus Torvalds <torvalds@linux-foundation.org>2020-12-16 00:43:47 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2020-12-16 00:43:47 +0300
commitc367caf1a38b6f0a1aababafd88b00fefa625f9e (patch)
treef622681eff5785d5d15e6b04ca24b15cd7c473f9 /Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.txt
parentd635a69dd4981cc51f90293f5f64268620ed1565 (diff)
parent598100be3053fef628adf3ad6ee4f828ad308f64 (diff)
downloadlinux-c367caf1a38b6f0a1aababafd88b00fefa625f9e.tar.xz
Merge tag 'sound-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai: "Lots of changes (slightly more code increase than usual) at this time, while most of code changes are ASoC driver-specific. Here are some highlights: Core: - The new auxiliary bus implementation for Intel DSP, which will be used by other drivers as well - Lots of ASoC core cleanups and refactoring - UBSAN and KCSAN fixes in rawmidi, sequencer and a few others - Compress-offload API enhancement for the pause during draining HD- and USB-audio: - Enhancements of the USB-audio implicit feedback support, including better full-duplex operations - Continued CA0132 improvements and fixes - A few new quirk entries, HDMI audio fixes ASoC: - Support for boot time selection of Intel DSP firmware, which should help distros/users testing new stuff more easily; the kconfig was moved to boot time option, too - Some basic DPCM support in audio graph card - Removal of old pre-DT Freescale drivers - Support for Allwinner H6 I2S, Analog Devices ADAU1372, Intel Alderlake-S, GMediatek MT8192, NXP i.MX HDMI and XCVR, Realtek RT715, Qualcomm SM8250 and simple GPIO based muxes" * tag 'sound-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (445 commits) ALSA: pcm: oss: Fix potential out-of-bounds shift ALSA: usb-audio: Fix potential out-of-bounds shift ALSA: hda/ca0132 - Add ZxR surround DAC setup. ALSA: hda/ca0132 - Add 8051 PLL write helper functions. ALSA: hda/hdmi: packet buffer index must be set before reading value ASoC: SOF: imx: update kernel-doc description ASoC: mediatek: mt8183: delete some unreachable code ASoC: mediatek: mt8183: add PM ops to machine drivers ASoC: topology: Fix wrong size check ASoC: topology: Add missing size check ASoC: SOF: Intel: hda: fix the condition passed to sof_dev_dbg_or_err ASoC: SOF: modify the SOF_DBG flags ASoC: SOF: Intel: hda: remove duplicated status dump ASoC: rt1015p: delay 300ms after SDB pulling high for calibration ASoC: rt1015p: move SDB control from trigger to DAPM ASoC: wm_adsp: remove "ctl" from list on error in wm_adsp_create_control() ALSA: usb-audio: Fix control 'access overflow' errors from chmap ALSA: hda/hdmi: always print pin NIDs as hexadecimal ALSA: hda/realtek - Add supported for more Lenovo ALC285 Headset Button ALSA: hda/ca0132 - Remove now unnecessary DSP setup functions. ...
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-NVIDIA Tegra30 HDA controller
-
-Required properties:
-- compatible : For Tegra30, must contain "nvidia,tegra30-hda". Otherwise,
- must contain '"nvidia,<chip>-hda", "nvidia,tegra30-hda"', where <chip> is
- tegra114, tegra124, or tegra132.
-- reg : Should contain the HDA registers location and length.
-- interrupts : The interrupt from the HDA controller.
-- clocks : Must contain an entry for each required entry in clock-names.
- See ../clocks/clock-bindings.txt for details.
-- clock-names : Must include the following entries: hda, hda2hdmi, hda2codec_2x
-- resets : Must contain an entry for each entry in reset-names.
- See ../reset/reset.txt for details.
-- reset-names : Must include the following entries: hda, hda2hdmi, hda2codec_2x
-
-Optional properties:
-- nvidia,model : The user-visible name of this sound complex. Since the property
- is optional, legacy boards can use default name provided in hda driver.
-
-Example:
-
-hda@70030000 {
- compatible = "nvidia,tegra124-hda", "nvidia,tegra30-hda";
- reg = <0x0 0x70030000 0x0 0x10000>;
- interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&tegra_car TEGRA124_CLK_HDA>,
- <&tegra_car TEGRA124_CLK_HDA2HDMI>,
- <&tegra_car TEGRA124_CLK_HDA2CODEC_2X>;
- clock-names = "hda", "hda2hdmi", "hda2codec_2x";
- resets = <&tegra_car 125>, /* hda */
- <&tegra_car 128>, /* hda2hdmi */
- <&tegra_car 111>; /* hda2codec_2x */
- reset-names = "hda", "hda2hdmi", "hda2codec_2x";
- nvidia,model = "jetson-tk1-hda";
-};