0cbfd2a75e
Add dummy driver for "vnd,i2s" to use in build_all tests. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
55 lines
1.3 KiB
C
55 lines
1.3 KiB
C
/*
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* Copyright (c) 2024 TOKITA Hiroshi
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#define DT_DRV_COMPAT vnd_i2s
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#include <zephyr/kernel.h>
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#include <zephyr/drivers/i2s.h>
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static int vnd_i2s_configure(const struct device *dev, enum i2s_dir dir,
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const struct i2s_config *i2s_cfg)
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{
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return -ENOTSUP;
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}
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static const struct i2s_config *vnd_i2s_config_get(const struct device *dev, enum i2s_dir dir)
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{
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return NULL;
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}
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static int vnd_i2s_trigger(const struct device *dev, enum i2s_dir dir, enum i2s_trigger_cmd cmd)
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{
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return -ENOTSUP;
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}
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static int vnd_i2s_read(const struct device *dev, void **mem_block, size_t *size)
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{
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return -ENOTSUP;
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}
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static int vnd_i2s_write(const struct device *dev, void *mem_block, size_t size)
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{
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return -ENOTSUP;
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}
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static const struct i2s_driver_api vnd_i2s_driver_api = {
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.configure = vnd_i2s_configure,
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.config_get = vnd_i2s_config_get,
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.trigger = vnd_i2s_trigger,
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.read = vnd_i2s_read,
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.write = vnd_i2s_write,
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};
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static int vnd_i2s_init(const struct device *dev)
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{
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return 0;
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}
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#define VND_I2S_INIT(index) \
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DEVICE_DT_INST_DEFINE(index, &vnd_i2s_init, NULL, NULL, NULL, POST_KERNEL, \
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CONFIG_I2S_INIT_PRIORITY, &vnd_i2s_driver_api);
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DT_INST_FOREACH_STATUS_OKAY(VND_I2S_INIT)
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