| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| 240 | 66.85% | 5 | 55.56% | |
| 119 | 33.15% | 4 | 44.44% | |
| Total | 359 | 9 |
| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Bard Liao | 240 | 66.85% | 5 | 55.56% |
| Pierre-Louis Bossart | 119 | 33.15% | 4 | 44.44% |
| Total | 359 | 9 |
// SPDX-License-Identifier: GPL-2.0-only // Copyright (c) 2023 Intel Corporation /* * sof_sdw_rt712_sdca - Helpers to handle RT712-SDCA from generic machine driver */ #include <linux/device.h> #include <linux/errno.h> #include <linux/soundwire/sdw.h> #include <linux/soundwire/sdw_type.h> #include <sound/control.h> #include <sound/soc.h> #include <sound/soc-acpi.h> #include <sound/soc-dapm.h> #include "sof_board_helpers.h" #include "sof_sdw_common.h" static const struct snd_soc_dapm_widget rt712_spk_widgets[] = { SND_SOC_DAPM_SPK("Speaker", NULL), }; /* * dapm routes for rt712 spk will be registered dynamically according * to the number of rt712 spk used. The first two entries will be registered * for one codec case, and the last two entries are also registered * if two rt712s are used. */ static const struct snd_soc_dapm_route rt712_spk_map[] = { { "Speaker", NULL, "rt712 SPOL" }, { "Speaker", NULL, "rt712 SPOR" }, }; static const struct snd_kcontrol_new rt712_spk_controls[] = { SOC_DAPM_PIN_SWITCH("Speaker"), }; int rt712_spk_rtd_init(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_card *card = rtd->card; int ret; card->components = devm_kasprintf(card->dev, GFP_KERNEL, "%s spk:rt712", card->components); if (!card->components) return -ENOMEM; ret = snd_soc_add_card_controls(card, rt712_spk_controls, ARRAY_SIZE(rt712_spk_controls)); if (ret) { dev_err(card->dev, "rt712 spk controls addition failed: %d\n", ret); return ret; } ret = snd_soc_dapm_new_controls(&card->dapm, rt712_spk_widgets, ARRAY_SIZE(rt712_spk_widgets)); if (ret) { dev_err(card->dev, "rt712 spk widgets addition failed: %d\n", ret); return ret; } ret = snd_soc_dapm_add_routes(&card->dapm, rt712_spk_map, ARRAY_SIZE(rt712_spk_map)); if (ret) dev_err(rtd->dev, "failed to add SPK map: %d\n", ret); return ret; } static const char * const dmics[] = { "rt712-sdca-dmic" }; int rt712_sdca_dmic_rtd_init(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_card *card = rtd->card; struct snd_soc_dai *codec_dai; struct snd_soc_component *component; codec_dai = get_codec_dai_by_name(rtd, dmics, ARRAY_SIZE(dmics)); if (!codec_dai) return -EINVAL; component = codec_dai->component; card->components = devm_kasprintf(card->dev, GFP_KERNEL, "%s mic:%s", card->components, component->name_prefix); if (!card->components) return -ENOMEM; return 0; } MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_BOARD_HELPERS);