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authorLinus Torvalds <torvalds@linux-foundation.org>2021-07-02 15:25:23 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-07-02 15:25:23 -0700
commitd6b63b5b7d7f363c6a54421533791e9849adf2e0 (patch)
tree4ce13ab8c97a3eafe0669b217fc24c9273dc42c6 /sound/soc/tegra/tegra_max98090.c
parentbd31b9efbf549d9630bf2f269a3a56dcb29fcac1 (diff)
parent9a7b7ec3c6f2aedb99c9f39dd9cb63c2deff3437 (diff)
Merge tag 'sound-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai: "As the diffstat scatters over the tree, we've got many tree-wide small changes, but also got quite a few intrusive changes in the core side. The only ABI-visible core change is the new rawmidi framing mode support while others are kernel-internal, mostly code refactoring and/or nice improvements. Here are some highlights: Core: - A new framing access mode for rawmidi to get timestamps - Cleanup / refactoring of buffer memory management helper code - Support for automatic negotiation of ASoC DAI formats - Revival of software suspend for PCM and control core, as a preliminary work for PCI BAR rescan support ASoC: - Accessory detection support for several Qualcomm parts - Support for IEC958 control with hdmi-codec - Merging of Tegra machine drivers into a single driver - Support for AmLogic SM1 TOACODEC, Intel AlderLake-M, several NXP i.MX8 variants, NXP TFA1 and TDF9897, Rockchip RK817, Qualcomm Quinary MI2S, Texas Instruments TAS2505 USB-audio: - Reduction of latency at playback start - Code cleanup / fixes of usx2y driver - Scarlett2 mixer code fixes and enhancements - Quirks for Ozone and Denon devices HD-audio: - A few quirks for HP and ASUS machines - Display power management fixes Others: - FireWire code refactoring and enhancements - Tree-wide trivial coding-style fixes" * tag 'sound-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (594 commits) ALSA: usb-audio: scarlett2: Fix for loop increment in scarlett2_usb_get_config ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 630 G8 ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 445 G8 ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 450 G8 ALSA: hda/realtek - Add ALC285 HP init procedure ALSA: hda/realtek - Add type for ALC287 ALSA: scarlett2: Fix scarlett2_*_ctl_put() return values again ALSA: scarlett2: Fix pad count for 18i8 Gen 3 ALSA: hda/realtek: fix mute/micmute LEDs for HP EliteBook 830 G8 Notebook PC ALSA: firewire-lib: Fix 'amdtp_domain_start()' when no AMDTP_OUT_STREAM stream is found ASoC: qcom: lpass-cpu: mark IRQ_CLEAR register as volatile and readable ALSA: hda: Release codec display power during shutdown/reboot ALSA: hda: Release controller display power during shutdown/reboot ALSA: hda/realtek: Apply LED fixup for HP Dragonfly G1, too ASoC: fsl: remove unnecessary oom message ASoC: tlv320aic32x4: dt-bindings: add TAS2505 to compatible ASoC: tlv320aic32x4: add support for TAS2505 ASoC: tlv320aic32x4: add type to device private data struct ASoC: tegra30: ahub: Use devm_platform_get_and_ioremap_resource() ASoC: tegra: tegra210_admaif: Use devm_platform_get_and_ioremap_resource() ...
Diffstat (limited to 'sound/soc/tegra/tegra_max98090.c')
-rw-r--r--sound/soc/tegra/tegra_max98090.c276
1 files changed, 0 insertions, 276 deletions
diff --git a/sound/soc/tegra/tegra_max98090.c b/sound/soc/tegra/tegra_max98090.c
deleted file mode 100644
index 00c19704057b..000000000000
--- a/sound/soc/tegra/tegra_max98090.c
+++ /dev/null
@@ -1,276 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Tegra machine ASoC driver for boards using a MAX90809 CODEC.
- *
- * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
- *
- * Based on code copyright/by:
- *
- * Copyright (C) 2010-2012 - NVIDIA, Inc.
- * Copyright (C) 2011 The AC100 Kernel Team <ac100@lists.lauchpad.net>
- * (c) 2009, 2010 Nvidia Graphics Pvt. Ltd.
- * Copyright 2007 Wolfson Microelectronics PLC.
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-#include <linux/gpio.h>
-#include <linux/of_gpio.h>
-
-#include <sound/core.h>
-#include <sound/jack.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-
-#include "tegra_asoc_utils.h"
-
-#define DRV_NAME "tegra-snd-max98090"
-
-struct tegra_max98090 {
- struct tegra_asoc_utils_data util_data;
- int gpio_hp_det;
- int gpio_mic_det;
-};
-
-static int tegra_max98090_asoc_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
- struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
- struct snd_soc_card *card = rtd->card;
- struct tegra_max98090 *machine = snd_soc_card_get_drvdata(card);
- int srate, mclk;
- int err;
-
- srate = params_rate(params);
- switch (srate) {
- case 8000:
- case 16000:
- case 24000:
- case 32000:
- case 48000:
- case 64000:
- case 96000:
- mclk = 12288000;
- break;
- case 11025:
- case 22050:
- case 44100:
- case 88200:
- mclk = 11289600;
- break;
- default:
- mclk = 12000000;
- break;
- }
-
- err = tegra_asoc_utils_set_rate(&machine->util_data, srate, mclk);
- if (err < 0) {
- dev_err(card->dev, "Can't configure clocks\n");
- return err;
- }
-
- err = snd_soc_dai_set_sysclk(codec_dai, 0, mclk,
- SND_SOC_CLOCK_IN);
- if (err < 0) {
- dev_err(card->dev, "codec_dai clock not set\n");
- return err;
- }
-
- return 0;
-}
-
-static const struct snd_soc_ops tegra_max98090_ops = {
- .hw_params = tegra_max98090_asoc_hw_params,
-};
-
-static struct snd_soc_jack tegra_max98090_hp_jack;
-
-static struct snd_soc_jack_pin tegra_max98090_hp_jack_pins[] = {
- {
- .pin = "Headphones",
- .mask = SND_JACK_HEADPHONE,
- },
-};
-
-static struct snd_soc_jack_gpio tegra_max98090_hp_jack_gpio = {
- .name = "Headphone detection",
- .report = SND_JACK_HEADPHONE,
- .debounce_time = 150,
- .invert = 1,
-};
-
-static struct snd_soc_jack tegra_max98090_mic_jack;
-
-static struct snd_soc_jack_pin tegra_max98090_mic_jack_pins[] = {
- {
- .pin = "Mic Jack",
- .mask = SND_JACK_MICROPHONE,
- },
-};
-
-static struct snd_soc_jack_gpio tegra_max98090_mic_jack_gpio = {
- .name = "Mic detection",
- .report = SND_JACK_MICROPHONE,
- .debounce_time = 150,
- .invert = 1,
-};
-
-static const struct snd_soc_dapm_widget tegra_max98090_dapm_widgets[] = {
- SND_SOC_DAPM_HP("Headphones", NULL),
- SND_SOC_DAPM_SPK("Speakers", NULL),
- SND_SOC_DAPM_MIC("Mic Jack", NULL),
- SND_SOC_DAPM_MIC("Int Mic", NULL),
-};
-
-static const struct snd_kcontrol_new tegra_max98090_controls[] = {
- SOC_DAPM_PIN_SWITCH("Headphones"),
- SOC_DAPM_PIN_SWITCH("Speakers"),
- SOC_DAPM_PIN_SWITCH("Mic Jack"),
- SOC_DAPM_PIN_SWITCH("Int Mic"),
-};
-
-static int tegra_max98090_asoc_init(struct snd_soc_pcm_runtime *rtd)
-{
- struct tegra_max98090 *machine = snd_soc_card_get_drvdata(rtd->card);
-
- if (gpio_is_valid(machine->gpio_hp_det)) {
- snd_soc_card_jack_new(rtd->card, "Headphones",
- SND_JACK_HEADPHONE,
- &tegra_max98090_hp_jack,
- tegra_max98090_hp_jack_pins,
- ARRAY_SIZE(tegra_max98090_hp_jack_pins));
-
- tegra_max98090_hp_jack_gpio.gpio = machine->gpio_hp_det;
- snd_soc_jack_add_gpios(&tegra_max98090_hp_jack,
- 1,
- &tegra_max98090_hp_jack_gpio);
- }
-
- if (gpio_is_valid(machine->gpio_mic_det)) {
- snd_soc_card_jack_new(rtd->card, "Mic Jack",
- SND_JACK_MICROPHONE,
- &tegra_max98090_mic_jack,
- tegra_max98090_mic_jack_pins,
- ARRAY_SIZE(tegra_max98090_mic_jack_pins));
-
- tegra_max98090_mic_jack_gpio.gpio = machine->gpio_mic_det;
- snd_soc_jack_add_gpios(&tegra_max98090_mic_jack,
- 1,
- &tegra_max98090_mic_jack_gpio);
- }
-
- return 0;
-}
-
-SND_SOC_DAILINK_DEFS(pcm,
- DAILINK_COMP_ARRAY(COMP_EMPTY()),
- DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "HiFi")),
- DAILINK_COMP_ARRAY(COMP_EMPTY()));
-
-static struct snd_soc_dai_link tegra_max98090_dai = {
- .name = "max98090",
- .stream_name = "max98090 PCM",
- .init = tegra_max98090_asoc_init,
- .ops = &tegra_max98090_ops,
- .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBS_CFS,
- SND_SOC_DAILINK_REG(pcm),
-};
-
-static struct snd_soc_card snd_soc_tegra_max98090 = {
- .name = "tegra-max98090",
- .owner = THIS_MODULE,
- .dai_link = &tegra_max98090_dai,
- .num_links = 1,
- .controls = tegra_max98090_controls,
- .num_controls = ARRAY_SIZE(tegra_max98090_controls),
- .dapm_widgets = tegra_max98090_dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(tegra_max98090_dapm_widgets),
- .fully_routed = true,
-};
-
-static int tegra_max98090_probe(struct platform_device *pdev)
-{
- struct device_node *np = pdev->dev.of_node;
- struct snd_soc_card *card = &snd_soc_tegra_max98090;
- struct tegra_max98090 *machine;
- int ret;
-
- machine = devm_kzalloc(&pdev->dev,
- sizeof(struct tegra_max98090), GFP_KERNEL);
- if (!machine)
- return -ENOMEM;
-
- card->dev = &pdev->dev;
- snd_soc_card_set_drvdata(card, machine);
-
- machine->gpio_hp_det = of_get_named_gpio(np, "nvidia,hp-det-gpios", 0);
- if (machine->gpio_hp_det == -EPROBE_DEFER)
- return -EPROBE_DEFER;
-
- machine->gpio_mic_det =
- of_get_named_gpio(np, "nvidia,mic-det-gpios", 0);
- if (machine->gpio_mic_det == -EPROBE_DEFER)
- return -EPROBE_DEFER;
-
- ret = snd_soc_of_parse_card_name(card, "nvidia,model");
- if (ret)
- return ret;
-
- ret = snd_soc_of_parse_audio_routing(card, "nvidia,audio-routing");
- if (ret)
- return ret;
-
- tegra_max98090_dai.codecs->of_node = of_parse_phandle(np,
- "nvidia,audio-codec", 0);
- if (!tegra_max98090_dai.codecs->of_node) {
- dev_err(&pdev->dev,
- "Property 'nvidia,audio-codec' missing or invalid\n");
- return -EINVAL;
- }
-
- tegra_max98090_dai.cpus->of_node = of_parse_phandle(np,
- "nvidia,i2s-controller", 0);
- if (!tegra_max98090_dai.cpus->of_node) {
- dev_err(&pdev->dev,
- "Property 'nvidia,i2s-controller' missing or invalid\n");
- return -EINVAL;
- }
-
- tegra_max98090_dai.platforms->of_node = tegra_max98090_dai.cpus->of_node;
-
- ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev);
- if (ret)
- return ret;
-
- ret = devm_snd_soc_register_card(&pdev->dev, card);
- if (ret)
- return dev_err_probe(&pdev->dev, ret,
- "snd_soc_register_card failed\n");
-
- return 0;
-}
-
-static const struct of_device_id tegra_max98090_of_match[] = {
- { .compatible = "nvidia,tegra-audio-max98090", },
- {},
-};
-
-static struct platform_driver tegra_max98090_driver = {
- .driver = {
- .name = DRV_NAME,
- .pm = &snd_soc_pm_ops,
- .of_match_table = tegra_max98090_of_match,
- },
- .probe = tegra_max98090_probe,
-};
-module_platform_driver(tegra_max98090_driver);
-
-MODULE_AUTHOR("Stephen Warren <swarren@nvidia.com>");
-MODULE_DESCRIPTION("Tegra max98090 machine ASoC driver");
-MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:" DRV_NAME);
-MODULE_DEVICE_TABLE(of, tegra_max98090_of_match);