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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/iio/adc/
Dcirrus,ep9301-adc.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/cirrus,ep9301-adc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Cirrus Logic EP930x internal ADC
10 Cirrus Logic EP9301/EP9302 SoCs' internal ADC block.
13 https://cdn.embeddedts.com/resource-attachments/ts-7000_ep9301-ug.pdf
16 - Alexander Sverdlin <alexander.sverdlin@gmail.com>
20 const: cirrus,ep9301-adc
32 - compatible
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/kernel/linux/linux-5.10/Documentation/iio/
Dep93xx_adc.rst2 Cirrus Logic EP93xx ADC driver
8 The driver is intended to work on both low-end (EP9301, EP9302) devices with
9 5-channel ADC and high-end (EP9307, EP9312, EP9315) devices with 10-channel
10 touchscreen/ADC module.
15 Numbering scheme for channels 0..4 is defined in EP9301 and EP9302 datasheets.
22 +-----------------+---------------+
26 +-----------------+---------------+
28 +-----------------+---------------+
30 +-----------------+---------------+
32 +-----------------+---------------+
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/kernel/linux/linux-6.6/Documentation/iio/
Dep93xx_adc.rst2 Cirrus Logic EP93xx ADC driver
8 The driver is intended to work on both low-end (EP9301, EP9302) devices with
9 5-channel ADC and high-end (EP9307, EP9312, EP9315) devices with 10-channel
10 touchscreen/ADC module.
15 Numbering scheme for channels 0..4 is defined in EP9301 and EP9302 datasheets.
22 +-----------------+---------------+
26 +-----------------+---------------+
28 +-----------------+---------------+
30 +-----------------+---------------+
32 +-----------------+---------------+
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/kernel/linux/linux-6.6/drivers/iio/adc/
Dep93xx_adc.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Driver for ADC module on the Cirrus Logic EP93xx series of SoCs
28 * lower ADC conversion rate down to CONFIG_HZ, so we fallback to busy wait
31 * HR Timers-based version loads CPU only up to 10% during back to back ADC
32 * conversion, while busy wait-based version consumes whole CPU power.
64 * Numbering scheme for channels 0..4 is defined in EP9301 and EP9302 datasheets.
89 mutex_lock(&priv->lock); in ep93xx_read_raw()
90 if (priv->lastch != channel->channel) { in ep93xx_read_raw()
91 priv->lastch = channel->channel; in ep93xx_read_raw()
93 * Switch register is software-locked, unlocking must be in ep93xx_read_raw()
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/kernel/linux/linux-5.10/drivers/iio/adc/
Dep93xx_adc.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Driver for ADC module on the Cirrus Logic EP93xx series of SoCs
27 * lower ADC conversion rate down to CONFIG_HZ, so we fallback to busy wait
30 * HR Timers-based version loads CPU only up to 10% during back to back ADC
31 * conversion, while busy wait-based version consumes whole CPU power.
63 * Numbering scheme for channels 0..4 is defined in EP9301 and EP9302 datasheets.
88 mutex_lock(&priv->lock); in ep93xx_read_raw()
89 if (priv->lastch != channel->channel) { in ep93xx_read_raw()
90 priv->lastch = channel->channel; in ep93xx_read_raw()
92 * Switch register is software-locked, unlocking must be in ep93xx_read_raw()
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/kernel/linux/linux-6.6/
DMAINTAINERS5 ---------------------------------------------------
21 W: *Web-page* with status/info
23 B: URI for where to file *bugs*. A web-page with detailed bug
28 patches to the given subsystem. This is either an in-tree file,
29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
46 N: [^a-z]tegra all files whose path contains tegra
64 ----------------
83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
85 L: linux-scsi@vger.kernel.org
88 F: drivers/scsi/3w-*
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