/* * tegra_alc5632.c -- Toshiba AC100(PAZ00) machine ASoC driver * * Copyright (C) 2011 The AC100 Kernel Team * Copyright (C) 2012 - NVIDIA, Inc. * * Authors: Leon Romanovsky * Andrey Danin * Marc Dietrich * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #include #include #include #include #include #include #include #include #include #include #include "../codecs/alc5632.h" #include "tegra_asoc_utils.h" #define DRV_NAME "tegra-alc5632" struct tegra_alc5632 { struct tegra_asoc_utils_data util_data; int gpio_hp_det; }; static int tegra_alc5632_asoc_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *codec_dai = rtd->codec_dai; struct snd_soc_card *card = rtd->card; struct tegra_alc5632 *alc5632 = snd_soc_card_get_drvdata(card); int srate, mclk; int err; srate = params_rate(params); mclk = 512 * srate; err = tegra_asoc_utils_set_rate(&alc5632->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_alc5632_asoc_ops = { .hw_params = tegra_alc5632_asoc_hw_params, }; static struct snd_soc_jack tegra_alc5632_hs_jack; static struct snd_soc_jack_pin tegra_alc5632_hs_jack_pins[] = { { .pin = "Headset Mic", .mask = SND_JACK_MICROPHONE, }, { .pin = "Headset Stereophone", .mask = SND_JACK_HEADPHONE, }, }; static struct snd_soc_jack_gpio tegra_alc5632_hp_jack_gpio = { .name = "Headset detection", .report = SND_JACK_HEADSET, .debounce_time = 150, }; static const struct snd_soc_dapm_widget tegra_alc5632_dapm_widgets[] = { SND_SOC_DAPM_SPK("Int Spk", NULL), SND_SOC_DAPM_HP("Headset Stereophone", NULL), SND_SOC_DAPM_MIC("Headset Mic", NULL), SND_SOC_DAPM_MIC("Digital Mic", NULL), }; static const struct snd_kcontrol_new tegra_alc5632_controls[] = { SOC_DAPM_PIN_SWITCH("Int Spk"), }; static int tegra_alc5632_asoc_init(struct snd_soc_pcm_runtime *rtd) { int ret; struct tegra_alc5632 *machine = snd_soc_card_get_drvdata(rtd->card); ret = snd_soc_card_jack_new(rtd->card, "Headset Jack", SND_JACK_HEADSET, &tegra_alc5632_hs_jack, tegra_alc5632_hs_jack_pins, ARRAY_SIZE(tegra_alc5632_hs_jack_pins)); if (ret) return ret; if (gpio_is_valid(machine->gpio_hp_det)) { tegra_alc5632_hp_jack_gpio.gpio = machine->gpio_hp_det; snd_soc_jack_add_gpios(&tegra_alc5632_hs_jack, 1, &tegra_alc5632_hp_jack_gpio); } snd_soc_dapm_force_enable_pin(&rtd->card->dapm, "MICBIAS1"); return 0; } static int tegra_alc5632_card_remove(struct snd_soc_card *card) { struct tegra_alc5632 *machine = snd_soc_card_get_drvdata(card); if (gpio_is_valid(machine->gpio_hp_det)) { snd_soc_jack_free_gpios(&tegra_alc5632_hs_jack, 1, &tegra_alc5632_hp_jack_gpio); } return 0; } static struct snd_soc_dai_link tegra_alc5632_dai = { .name = "ALC5632", .stream_name = "ALC5632 PCM", .codec_dai_name = "alc5632-hifi", .init = tegra_alc5632_asoc_init, .ops = &tegra_alc5632_asoc_ops, .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS, }; static struct snd_soc_card snd_soc_tegra_alc5632 = { .name = "tegra-alc5632", .owner = THIS_MODULE, .remove = tegra_alc5632_card_remove, .dai_link = &tegra_alc5632_dai, .num_links = 1, .controls = tegra_alc5632_controls, .num_controls = ARRAY_SIZE(tegra_alc5632_controls), .dapm_widgets = tegra_alc5632_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(tegra_alc5632_dapm_widgets), .fully_routed = true, }; static int tegra_alc5632_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; struct snd_soc_card *card = &snd_soc_tegra_alc5632; struct tegra_alc5632 *alc5632; int ret; alc5632 = devm_kzalloc(&pdev->dev, sizeof(struct tegra_alc5632), GFP_KERNEL); if (!alc5632) { dev_err(&pdev->dev, "Can't allocate tegra_alc5632\n"); return -ENOMEM; } card->dev = &pdev->dev; platform_set_drvdata(pdev, card); snd_soc_card_set_drvdata(card, alc5632); alc5632->gpio_hp_det = of_get_named_gpio(np, "nvidia,hp-det-gpios", 0); if (alc5632->gpio_hp_det == -EPROBE_DEFER) return -EPROBE_DEFER; ret = snd_soc_of_parse_card_name(card, "nvidia,model"); if (ret) goto err; ret = snd_soc_of_parse_audio_routing(card, "nvidia,audio-routing"); if (ret) goto err; tegra_alc5632_dai.codec_of_node = of_parse_phandle( pdev->dev.of_node, "nvidia,audio-codec", 0); if (!tegra_alc5632_dai.codec_of_node) { dev_err(&pdev->dev, "Property 'nvidia,audio-codec' missing or invalid\n"); ret = -EINVAL; goto err; } tegra_alc5632_dai.cpu_of_node = of_parse_phandle(np, "nvidia,i2s-controller", 0); if (!tegra_alc5632_dai.cpu_of_node) { dev_err(&pdev->dev, "Property 'nvidia,i2s-controller' missing or invalid\n"); ret = -EINVAL; goto err; } tegra_alc5632_dai.platform_of_node = tegra_alc5632_dai.cpu_of_node; ret = tegra_asoc_utils_init(&alc5632->util_data, &pdev->dev); if (ret) goto err; ret = snd_soc_register_card(card); if (ret) { dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret); goto err_fini_utils; } return 0; err_fini_utils: tegra_asoc_utils_fini(&alc5632->util_data); err: return ret; } static int tegra_alc5632_remove(struct platform_device *pdev) { struct snd_soc_card *card = platform_get_drvdata(pdev); struct tegra_alc5632 *machine = snd_soc_card_get_drvdata(card); snd_soc_unregister_card(card); tegra_asoc_utils_fini(&machine->util_data); return 0; } static const struct of_device_id tegra_alc5632_of_match[] = { { .compatible = "nvidia,tegra-audio-alc5632", }, {}, }; static struct platform_driver tegra_alc5632_driver = { .driver = { .name = DRV_NAME, .pm = &snd_soc_pm_ops, .of_match_table = tegra_alc5632_of_match, }, .probe = tegra_alc5632_probe, .remove = tegra_alc5632_remove, }; module_platform_driver(tegra_alc5632_driver); MODULE_AUTHOR("Leon Romanovsky "); MODULE_DESCRIPTION("Tegra+ALC5632 machine ASoC driver"); MODULE_LICENSE("GPL"); MODULE_ALIAS("platform:" DRV_NAME); MODULE_DEVICE_TABLE(of, tegra_alc5632_of_match); f93dabf70c407635dc5'>a763f78cea845c91b8d91f93dabf70c407635dc5 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes and cleanups from David Miller: 1) Use rb_entry() instead of hardcoded container_of(), from Geliang Tang. 2) Use correct memory barriers in stammac driver, from Pavel Machek. 3) Fix assoc bind address handling in SCTP, from Xin Long. 4) Make the length check for UFO handling consistent between __ip_append_data() and ip_finish_output(), from Zheng Li. 5) HSI driver compatible strings were busted fro hix5hd2, from Dongpo Li. 6) Handle devm_ioremap() errors properly in cavium driver, from Arvind Yadav. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (22 commits) RDS: use rb_entry() net_sched: sch_netem: use rb_entry() net_sched: sch_fq: use rb_entry() net/mlx5: use rb_entry() ethernet: sfc: Add Kconfig entry for vendor Solarflare sctp: not copying duplicate addrs to the assoc's bind address list sctp: reduce indent level in sctp_copy_local_addr_list ARM: dts: hix5hd2: don't change the existing compatible string net: hix5hd2_gmac: fix compatible strings name openvswitch: Add a missing break statement. net: netcp: ethss: fix 10gbe host port tx pri map configuration net: netcp: ethss: fix errors in ethtool ops fsl/fman: enable compilation on ARM64 fsl/fman: A007273 only applies to PPC SoCs powerpc: fsl/fman: remove fsl,fman from of_device_ids[] fsl/fman: fix 1G support for QSGMII interfaces dt: bindings: net: use boolean dt properties for eee broken modes net: phy: use boolean dt properties for eee broken modes net: phy: fix sign type error in genphy_config_eee_advert ipv4: Should use consistent conditional judgement for ip fragment in __ip_append_data and ip_finish_output ...
Diffstat (limited to 'drivers/usb/host/uhci-hcd.h')