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/linux/Documentation/devicetree/bindings/media/i2c/
H A Dti,ds90ub913.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Texas Instruments DS90UB913 FPD-Link III Serializer
10 - Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
13 The TI DS90UB913 is an FPD-Link III video serializer for parallel video.
18 - ti,ds90ub913a-q1
20 '#gpio-cells':
27 gpio-controller: true
34 clock-names:
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/linux/drivers/media/i2c/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
8 comment "IR I2C driver auto-selected by 'Autoselect ancillary drivers'"
45 tristate "Allied Vision ALVIUM MIPI CSI-2 camera support"
48 This is a Video4Linux2 sensor-level driver for the Allied Vision
49 ALVIUM camera connected via MIPI CSI-2 interface.
52 module will be called alvium-csi2.
97 This is a V4L2 sensor-level driver for GalaxyCore GC2145
104 tristate "Hynix Hi-556 sensor support"
107 Hi-556 camera.
113 tristate "Hynix Hi-846 sensor support"
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H A Dds90ub960.c1 // SPDX-License-Identifier: GPL-2.0
3 * Driver for the Texas Instruments DS90UB960-Q1 video deserializer
12 * - PM for serializer and remote peripherals. We need to manage:
13 * - VPOC
14 * - Power domain? Regulator? Somehow any remote device should be able to
16 * - Link between the deserializer and the serializer
17 * - Related to VPOC management. We probably always want to turn on the VPOC
18 * and then enable the link.
19 * - Serializer's services: i2c, gpios, power
20 * - The serializer needs to resume before the remote peripherals can
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H A Dds90ub953.c1 // SPDX-License-Identifier: GPL-2.0
11 #include <linux/clk-provider.h>
15 #include <linux/i2c-atr.h>
25 #include <media/v4l2-ctrls.h>
26 #include <media/v4l2-fwnode.h>
27 #include <media/v4l2-mediabus.h>
28 #include <media/v4l2-subdev.h>
41 /* FPD-Link III CSI-2 synchronous mode */
43 /* FPD-Link III CSI-2 non-synchronous mode, external ref clock */
45 /* FPD-Link III CSI-2 non-synchronous mode, internal ref clock */
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H A Dds90ub913.c1 // SPDX-License-Identifier: GPL-2.0
12 #include <linux/clk-provider.h>
16 #include <linux/i2c-atr.h>
24 #include <media/v4l2-fwnode.h>
25 #include <media/v4l2-mediabus.h>
26 #include <media/v4l2-subdev.h>
102 /* Only RAW10 with 8-bit payload is supported at the moment */
130 ret = regmap_read(priv->regmap, reg, &v); in ub913_read()
132 dev_err(&priv->client->dev, in ub913_read()
154 ret = regmap_write(priv->regmap, reg, val); in ub913_write()
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/linux/include/media/i2c/
H A Dds90ub9xx.h1 /* SPDX-License-Identifier: GPL-2.0 */
11 * struct ds90ub9xx_platform_data - platform data for FPD-Link Serializers.
14 * @bc_rate: back-channel clock rate
/linux/Documentation/devicetree/bindings/display/
H A Dst,stm32mp25-lvds.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/st,stm32mp25-lvds.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>
11 - Yannick Fertre <yannick.fertre@foss.st.com>
15 LVDS protocol: it maps the pixels received from the upstream Pixel-DMA (LTDC)
19 - LVDS host: handles the LVDS protocol (FPD / OpenLDI) and maps its input
21 - LVDS PHY: parallelize the data and drives the LVDS data lanes
22 - LVDS wrapper: handles top-level settings
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/linux/drivers/media/pci/mgb4/
H A Dmgb4_sysfs_out.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2021-2023 Digiteq Automotive
26 voutdev = vindev->mgbdev->vout[i]; in loopin_cnt()
30 config = mgb4_read_reg(&voutdev->mgbdev->video, in loopin_cnt()
31 voutdev->config->regs.config); in loopin_cnt()
32 if ((config & 0xc) >> 2 == vindev->config->id) in loopin_cnt()
43 mutex_lock(dev->lock); in is_busy()
44 ret = vb2_is_busy(dev->queue); in is_busy()
45 mutex_unlock(dev->lock); in is_busy()
58 return sprintf(buf, "%d\n", voutdev->config->id); in output_id_show()
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/linux/drivers/phy/xilinx/
H A Dphy-zynqmp.c1 // SPDX-License-Identifier: GPL-2.0
3 * phy-zynqmp.c - PHY driver for Xilinx ZynqMP GT.
5 * Copyright (C) 2018-2020 Xilinx Inc.
27 #include <dt-bindings/phy/phy.h>
33 /* TX De-emphasis parameters */
184 * struct xpsgtr_ssc - structure to hold SSC settings for a lane
198 * struct xpsgtr_phy - representation of a lane
219 * struct xpsgtr_dev - representation of a ZynMP GT device
271 return readl(gtr_dev->serdes + reg); in xpsgtr_read()
276 writel(value, gtr_dev->serdes + reg); in xpsgtr_write()
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/linux/
H A DMAINTAINERS5 ---------------------------------------------------
21 W: *Web-page* with status/info
23 B: URI for where to file *bugs*. A web-page with detailed bug
24 filing info, a direct bug tracker link, or a mailto: URI.
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
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