tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
iio: imu: inv_mpu6050: Make use of device properties
Convert the module to be property provider agnostic and allow
it to be used on non-OF platforms.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220203155920.18586-3-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
authored by
Andy Shevchenko
and committed by
Jonathan Cameron
889bdfc3
1ef6ff6e
+4
-5
+4
-4
drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c
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-4
drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c
···
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#include <linux/iio/iio.h>
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#include <linux/mod_devicetable.h>
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#include <linux/module.h>
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#include <linux/of_device.h>
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#include <linux/property.h>
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#include "inv_mpu_iio.h"
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static const struct regmap_config inv_mpu_regmap_config = {
···
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{
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struct inv_mpu6050_state *st = iio_priv(indio_dev);
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struct device *dev = indio_dev->dev.parent;
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struct device_node *mux_node;
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struct fwnode_handle *mux_node;
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int ret;
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/*
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case INV_MPU9150:
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case INV_MPU9250:
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case INV_MPU9255:
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mux_node = of_get_child_by_name(dev->of_node, "i2c-gate");
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mux_node = device_get_named_child_node(dev, "i2c-gate");
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if (mux_node != NULL) {
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st->magn_disabled = true;
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dev_warn(dev, "disable internal use of magnetometer\n");
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}
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of_node_put(mux_node);
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fwnode_handle_put(mux_node);
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break;
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default:
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break;