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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-03-25 03:53:42 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-03-25 03:53:42 -0300
commit03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch)
treefa581f6dc1c0596391690d1f67eceef3af8246dc /sound/soc/codecs/pcm3168a-spi.c
parentd4e493caf788ef44982e131ff9c786546904d934 (diff)
Linux-libre 4.5-gnu
Diffstat (limited to 'sound/soc/codecs/pcm3168a-spi.c')
-rw-r--r--sound/soc/codecs/pcm3168a-spi.c65
1 files changed, 65 insertions, 0 deletions
diff --git a/sound/soc/codecs/pcm3168a-spi.c b/sound/soc/codecs/pcm3168a-spi.c
new file mode 100644
index 000000000..03945a27a
--- /dev/null
+++ b/sound/soc/codecs/pcm3168a-spi.c
@@ -0,0 +1,65 @@
+/*
+ * PCM3168A codec spi driver
+ *
+ * Copyright (C) 2015 Imagination Technologies Ltd.
+ *
+ * Author: Damien Horsley <Damien.Horsley@imgtec.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/spi/spi.h>
+
+#include <sound/soc.h>
+
+#include "pcm3168a.h"
+
+static int pcm3168a_spi_probe(struct spi_device *spi)
+{
+ struct regmap *regmap;
+
+ regmap = devm_regmap_init_spi(spi, &pcm3168a_regmap);
+ if (IS_ERR(regmap))
+ return PTR_ERR(regmap);
+
+ return pcm3168a_probe(&spi->dev, regmap);
+}
+
+static int pcm3168a_spi_remove(struct spi_device *spi)
+{
+ pcm3168a_remove(&spi->dev);
+
+ return 0;
+}
+
+static const struct spi_device_id pcm3168a_spi_id[] = {
+ { "pcm3168a", },
+ { },
+};
+MODULE_DEVICE_TABLE(spi, pcm3168a_spi_id);
+
+static const struct of_device_id pcm3168a_of_match[] = {
+ { .compatible = "ti,pcm3168a", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, pcm3168a_of_match);
+
+static struct spi_driver pcm3168a_spi_driver = {
+ .probe = pcm3168a_spi_probe,
+ .remove = pcm3168a_spi_remove,
+ .id_table = pcm3168a_spi_id,
+ .driver = {
+ .name = "pcm3168a",
+ .of_match_table = pcm3168a_of_match,
+ .pm = &pcm3168a_pm_ops,
+ },
+};
+module_spi_driver(pcm3168a_spi_driver);
+
+MODULE_DESCRIPTION("PCM3168A SPI codec driver");
+MODULE_AUTHOR("Damien Horsley <Damien.Horsley@imgtec.com>");
+MODULE_LICENSE("GPL v2");