Searched +full:sd +full:- +full:modulator (Results 1 – 7 of 7) sorted by relevance
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)3 ---4 $id: http://devicetree.org/schemas/iio/adc/sigma-delta-modulator.yaml#5 $schema: http://devicetree.org/meta-schemas/core.yaml#7 title: Device-Tree bindings for sigma delta modulator10 - Arnaud Pouliquen <arnaud.pouliquen@st.com>15 "sd-modulator" can be used as a generic SD modulator,16 if the modulator is not specified in the compatible list.18 - sd-modulator19 - ads1201[all …]
1 // SPDX-License-Identifier: GPL-2.03 * Generic sigma delta modulator driver5 * Copyright (C) 2017, STMicroelectronics - All Rights Reserved29 struct device *dev = &pdev->dev; in iio_sd_mod_probe()34 return -ENOMEM; in iio_sd_mod_probe()36 iio->name = dev_name(dev); in iio_sd_mod_probe()37 iio->info = &iio_sd_mod_iio_info; in iio_sd_mod_probe()38 iio->modes = INDIO_BUFFER_HARDWARE; in iio_sd_mod_probe()40 iio->num_channels = 1; in iio_sd_mod_probe()41 iio->channels = &iio_sd_mod_ch; in iio_sd_mod_probe()[all …]
1 // SPDX-License-Identifier: GPL-2.05 * Copyright (C) 2017, STMicroelectronics - All Rights Reserved10 #include <linux/dma-mapping.h>11 #include <linux/iio/adc/stm32-dfsdm-adc.h>13 #include <linux/iio/hw-consumer.h>15 #include <linux/iio/timer/stm32-lptim-trigger.h>16 #include <linux/iio/timer/stm32-timer-trigger.h>27 #include "stm32-dfsdm.h"42 /* Limit filter output resolution to 31 bits. (i.e. sample range is +/-2^30) */46 * Data from filters are in the range +/-2^(n-1)[all …]
1 // SPDX-License-Identifier: GPL-2.0-or-later3 * drivers/media/radio/si4713-i2c.c19 #include <media/v4l2-device.h>20 #include <media/v4l2-ioctl.h>21 #include <media/v4l2-common.h>28 MODULE_PARM_DESC(debug, "Debug level (0 - 2)");46 #define DEFAULT_ACOMP_THRESHOLD (-0x28)53 #define to_si4713_device(sd) container_of(sd, struct si4713_device, sd) argument160 int rval = -EINVAL; in usecs_to_dev()176 v4l2_dbg(2, debug, &sdev->sd, in si4713_handler()[all …]
1 // SPDX-License-Identifier: GPL-2.0-or-later3 * drivers/media/radio/radio-si4713.c7 * Copyright (c) 2008 Instituto Nokia de Tecnologia - INdT18 #include <media/v4l2-device.h>19 #include <media/v4l2-common.h>20 #include <media/v4l2-ioctl.h>21 #include <media/v4l2-fh.h>22 #include <media/v4l2-ctrls.h>23 #include <media/v4l2-event.h>27 static int radio_nr = -1; /* radio device minor (-1 ==> auto assign) */[all …]
1 // SPDX-License-Identifier: GPL-2.0-or-later20 #include <media/v4l2-common.h>21 #include <media/v4l2-ioctl.h>22 #include <media/v4l2-ctrls.h>23 #include <media/v4l2-fh.h>24 #include <media/v4l2-event.h>25 #include <media/v4l2-device.h>26 #include <media/videobuf2-v4l2.h>27 #include <media/v4l2-mc.h>28 #include <media/v4l2-mem2mem.h>[all …]
1 // SPDX-License-Identifier: GPL-2.0-or-later9 #define pr_fmt(fmt) "v4l2-ctrls: " fmt15 #include <media/v4l2-ctrls.h>16 #include <media/v4l2-dev.h>17 #include <media/v4l2-device.h>18 #include <media/v4l2-event.h>19 #include <media/v4l2-fwnode.h>20 #include <media/v4l2-ioctl.h>23 if (!WARN_ON(!(vdev)) && ((vdev)->dev_debug & V4L2_DEV_DEBUG_CTRL)) \29 (master->ops && master->ops->op)[all …]
