/* * PCM179X ASoC SPI driver * * Copyright (c) Amarula Solutions B.V. 2013 * * Michael Trimarchi * * 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. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #include #include #include #include #include "pcm179x.h" static int pcm179x_spi_probe(struct spi_device *spi) { struct regmap *regmap; int ret; regmap = devm_regmap_init_spi(spi, &pcm179x_regmap_config); if (IS_ERR(regmap)) { ret = PTR_ERR(regmap); dev_err(&spi->dev, "Failed to allocate regmap: %d\n", ret); return ret; } return pcm179x_common_init(&spi->dev, regmap); } static int pcm179x_spi_remove(struct spi_device *spi) { return pcm179x_common_exit(&spi->dev); } static const struct of_device_id pcm179x_of_match[] = { { .compatible = "ti,pcm1792a", }, { } }; MODULE_DEVICE_TABLE(of, pcm179x_of_match); static const struct spi_device_id pcm179x_spi_ids[] = { { "pcm179x", 0 }, { }, }; MODULE_DEVICE_TABLE(spi, pcm179x_spi_ids); static struct spi_driver pcm179x_spi_driver = { .driver = { .name = "pcm179x", .of_match_table = of_match_ptr(pcm179x_of_match), }, .id_table = pcm179x_spi_ids, .probe = pcm179x_spi_probe, .remove = pcm179x_spi_remove, }; module_spi_driver(pcm179x_spi_driver); MODULE_DESCRIPTION("ASoC PCM179X SPI driver"); MODULE_AUTHOR("Michael Trimarchi "); MODULE_LICENSE("GPL"); p;id=295070e9aa015abb9b92cccfbb1e43954e938133'>treecommitdiff
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authorLinus Walleij <linus.walleij@linaro.org>2016-11-12 15:22:38 +0100
committerMark Brown <broonie@kernel.org>2016-11-13 09:22:37 +0000
commit295070e9aa015abb9b92cccfbb1e43954e938133 (patch)
treed0a08e7ce280bc877e22424437dbe59fa1857d9a /include/soc
parent1001354ca34179f3db924eb66672442a173147dc (diff)
regulator: stw481x-vmmc: fix ages old enable error
The regulator has never been properly enabled, it has been dormant all the time. It's strange that MMC was working at all, but it likely worked by the signals going through the levelshifter and reaching the card anyways. Fixes: 3615a34ea1a6 ("regulator: add STw481x VMMC driver") Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
Diffstat (limited to 'include/soc')