/* * File: sound/soc/blackfin/bf5xx-ad1836.c * Author: Barry Song * * Created: Aug 4 2009 * Description: Board driver for ad1836 sound chip * * Bugs: Enter bugs at http://blackfin.uclinux.org/ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * */ #include #include #include #include #include #include #include #include #include #include #include #include #include "../codecs/ad1836.h" static struct snd_soc_card bf5xx_ad1836; static int bf5xx_ad1836_init(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_dai *cpu_dai = rtd->cpu_dai; unsigned int channel_map[] = {0, 4, 1, 5, 2, 6, 3, 7}; int ret = 0; /* set cpu DAI channel mapping */ ret = snd_soc_dai_set_channel_map(cpu_dai, ARRAY_SIZE(channel_map), channel_map, ARRAY_SIZE(channel_map), channel_map); if (ret < 0) return ret; ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0xFF, 0xFF, 8, 32); if (ret < 0) return ret; return 0; } #define BF5XX_AD1836_DAIFMT (SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_IB_IF | \ SND_SOC_DAIFMT_CBM_CFM) static struct snd_soc_dai_link bf5xx_ad1836_dai = { .name = "ad1836", .stream_name = "AD1836", .codec_dai_name = "ad1836-hifi", .platform_name = "bfin-i2s-pcm-audio", .dai_fmt = BF5XX_AD1836_DAIFMT, .init = bf5xx_ad1836_init, }; static struct snd_soc_card bf5xx_ad1836 = { .name = "bfin-ad1836", .owner = THIS_MODULE, .dai_link = &bf5xx_ad1836_dai, .num_links = 1, }; static int bf5xx_ad1836_driver_probe(struct platform_device *pdev) { struct snd_soc_card *card = &bf5xx_ad1836; const char **link_name; int ret; link_name = pdev->dev.platform_data; if (!link_name) { dev_err(&pdev->dev, "No platform data supplied\n"); return -EINVAL; } bf5xx_ad1836_dai.cpu_dai_name = link_name[0]; bf5xx_ad1836_dai.codec_name = link_name[1]; card->dev = &pdev->dev; platform_set_drvdata(pdev, card); ret = devm_snd_soc_register_card(&pdev->dev, card); if (ret) dev_err(&pdev->dev, "Failed to register card\n"); return ret; } static struct platform_driver bf5xx_ad1836_driver = { .driver = { .name = "bfin-snd-ad1836", .pm = &snd_soc_pm_ops, }, .probe = bf5xx_ad1836_driver_probe, }; module_platform_driver(bf5xx_ad1836_driver); /* Module information */ MODULE_AUTHOR("Barry Song"); MODULE_DESCRIPTION("ALSA SoC AD1836 board driver"); MODULE_LICENSE("GPL"); value='range'>range
path: root/sound/firewire/bebob/bebob.h
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authorAndrew F. Davis <afd@ti.com>2016-12-01 10:44:16 -0600
committerMark Brown <broonie@kernel.org>2016-12-01 17:42:27 +0000
commitd8ca5bd158f738c4fa6974ee388c381f64db7905 (patch)
tree2657a344b39f62f92943b5070173e25d27d12ab4 /sound/firewire/bebob/bebob.h
parent1001354ca34179f3db924eb66672442a173147dc (diff)
regulator: tps65086: Fix 25mV ranges for BUCK regulators
The BUCK regulators 3, 4, and 5 also have a 10mV step mode, adjust the tables and logic to reflect the data-sheet for these regulators. fixes: d2a2e729a666 ("regulator: tps65086: Add regulator driver for the TPS65086 PMIC") Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/firewire/bebob/bebob.h')