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/kernel/linux/linux-6.6/sound/pci/hda/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
2 menu "HD-Audio"
23 This option enables the HD-audio controller. Don't forget
27 will be called snd-hda-intel.
43 will be called snd-hda-tegra.
48 bool "Build hwdep interface for HD-audio driver"
51 Say Y here to build a hwdep interface for HD-audio driver.
52 This interface can be used for out-of-band communication
58 Say Y here to enable the HD-audio codec re-configuration feature.
60 codec setup, add extra verbs, and re-configure the codec dynamically.
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/i2c/
Dbrcm,brcmstb-i2c.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/i2c/brcm,brcmstb-i2c.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Kamal Dasu <kdasu.kdev@gmail.com>
13 - $ref: /schemas/i2c/i2c-controller.yaml#
18 - brcm,bcm2711-hdmi-i2c
19 - brcm,brcmstb-i2c
20 - brcm,brcmper-i2c
26 - description: BSC register range
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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/i2c/
Dbrcm,brcmstb-i2c.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/i2c/brcm,brcmstb-i2c.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Kamal Dasu <kdasu.kdev@gmail.com>
13 - $ref: /schemas/i2c/i2c-controller.yaml#
18 - brcm,bcm2711-hdmi-i2c
19 - brcm,brcmstb-i2c
20 - brcm,brcmper-i2c
25 - description: BSC register range
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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/mfd/
Das3711.txt1 AS3711 is an I2C PMIC from Austria MicroSystems with multiple DCDC and LDO power
4 standard regulator properties, they must belong to a sub-node, called
9 - compatible : must be "ams,as3711"
10 - reg : specifies the I2C address
14 - su1-dev : framebuffer phandle
15 - su1-max-uA : maximum current
19 - su2-dev : framebuffer phandle
20 - su1-max-uA : maximum current
24 - su2-feedback-voltage : voltage feedback is used
25 - su2-feedback-curr1 : CURR1 input used for current feedback
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/mfd/
Das3711.txt1 AS3711 is an I2C PMIC from Austria MicroSystems with multiple DCDC and LDO power
4 standard regulator properties, they must belong to a sub-node, called
9 - compatible : must be "ams,as3711"
10 - reg : specifies the I2C address
14 - su1-dev : framebuffer phandle
15 - su1-max-uA : maximum current
19 - su2-dev : framebuffer phandle
20 - su1-max-uA : maximum current
24 - su2-feedback-voltage : voltage feedback is used
25 - su2-feedback-curr1 : CURR1 input used for current feedback
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/kernel/linux/linux-6.6/drivers/media/dvb-frontends/
Dsp2.c1 // SPDX-License-Identifier: GPL-2.0-or-later
8 * DVB-S2 CI card (cimax2) with following copyrights:
20 struct i2c_client *client = s->client; in sp2_read_i2c()
21 struct i2c_adapter *adap = client->adapter; in sp2_read_i2c()
24 .addr = client->addr, in sp2_read_i2c()
29 .addr = client->addr, in sp2_read_i2c()
39 dev_err(&client->dev, "i2c read error, reg = 0x%02x, status = %d\n", in sp2_read_i2c()
44 return -EIO; in sp2_read_i2c()
47 dev_dbg(&s->client->dev, "addr=0x%04x, reg = 0x%02x, data = %02x\n", in sp2_read_i2c()
48 client->addr, reg, buf[0]); in sp2_read_i2c()
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Ddib3000mb.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Frontend driver for mobile DVB-T demodulator DiBcom 3000M-B
6 * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de)
15 * sources, on which this driver (and the dvb-dibusb) are based.
17 * see Documentation/driver-api/media/drivers/dvb-usb.rst for more information
36 #define DRIVER_DESC "DiBcom 3000M-B DVB-T demodulator"
41 MODULE_PARM_DESC(debug, "set debugging level (1=info,2=xfer,4=setfe,8=getfe (|-able)).");
56 { .addr = state->config.demod_address, .flags = 0, .buf = wb, .len = 2 }, in dib3000_read_reg()
57 { .addr = state->config.demod_address, .flags = I2C_M_RD, .buf = rb, .len = 2 }, in dib3000_read_reg()
60 if (i2c_transfer(state->i2c, msg, 2) != 2) in dib3000_read_reg()
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Dstv6110.c1 // SPDX-License-Identifier: GPL-2.0-or-later
19 /* Max transfer size done by I2C transfer functions */
26 struct i2c_adapter *i2c; member
43 return a - b; in abssub()
45 return b - a; in abssub()
50 kfree(fe->tuner_priv); in stv6110_release()
51 fe->tuner_priv = NULL; in stv6110_release()
57 struct stv6110_priv *priv = fe->tuner_priv; in stv6110_write_regs()
61 .addr = priv->i2c_address, in stv6110_write_regs()
71 "%s: i2c wr: len=%d is too big!\n", in stv6110_write_regs()
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/kernel/linux/linux-5.10/drivers/media/dvb-frontends/
Dsp2.c1 // SPDX-License-Identifier: GPL-2.0-or-later
8 * DVB-S2 CI card (cimax2) with following copyrights:
20 struct i2c_client *client = s->client; in sp2_read_i2c()
21 struct i2c_adapter *adap = client->adapter; in sp2_read_i2c()
24 .addr = client->addr, in sp2_read_i2c()
29 .addr = client->addr, in sp2_read_i2c()
39 dev_err(&client->dev, "i2c read error, reg = 0x%02x, status = %d\n", in sp2_read_i2c()
44 return -EIO; in sp2_read_i2c()
47 dev_dbg(&s->client->dev, "addr=0x%04x, reg = 0x%02x, data = %02x\n", in sp2_read_i2c()
48 client->addr, reg, buf[0]); in sp2_read_i2c()
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Ddib3000mb.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Frontend driver for mobile DVB-T demodulator DiBcom 3000M-B
6 * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de)
15 * sources, on which this driver (and the dvb-dibusb) are based.
17 * see Documentation/driver-api/media/drivers/dvb-usb.rst for more information
36 #define DRIVER_DESC "DiBcom 3000M-B DVB-T demodulator"
41 MODULE_PARM_DESC(debug, "set debugging level (1=info,2=xfer,4=setfe,8=getfe (|-able)).");
56 { .addr = state->config.demod_address, .flags = 0, .buf = wb, .len = 2 }, in dib3000_read_reg()
57 { .addr = state->config.demod_address, .flags = I2C_M_RD, .buf = rb, .len = 2 }, in dib3000_read_reg()
60 if (i2c_transfer(state->i2c, msg, 2) != 2) in dib3000_read_reg()
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Dstv6110.c1 // SPDX-License-Identifier: GPL-2.0-or-later
19 /* Max transfer size done by I2C transfer functions */
26 struct i2c_adapter *i2c; member
43 return a - b; in abssub()
45 return b - a; in abssub()
50 kfree(fe->tuner_priv); in stv6110_release()
51 fe->tuner_priv = NULL; in stv6110_release()
57 struct stv6110_priv *priv = fe->tuner_priv; in stv6110_write_regs()
61 .addr = priv->i2c_address, in stv6110_write_regs()
71 "%s: i2c wr: len=%d is too big!\n", in stv6110_write_regs()
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/kernel/linux/linux-6.6/Documentation/hwmon/
Dadm9240.rst10 Addresses scanned: I2C 0x2c - 0x2f
20 Addresses scanned: I2C 0x2c - 0x2f
24 http://pdfserv.maxim-ic.com/en/ds/DS1780.pdf
30 Addresses scanned: I2C 0x2c - 0x2f
37 - Frodo Looijaard <frodol@dds.nl>,
38 - Philip Edelbrock <phil@netroedge.com>,
39 - Michiel Rook <michiel@grendelproject.nl>,
40 - Grant Coady <gcoady.lk@gmail.com> with guidance
44 ---------
45 The I2C addresses listed above assume BIOS has not changed the
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/kernel/linux/linux-5.10/Documentation/hwmon/
Dadm9240.rst10 Addresses scanned: I2C 0x2c - 0x2f
20 Addresses scanned: I2C 0x2c - 0x2f
24 http://pdfserv.maxim-ic.com/en/ds/DS1780.pdf
30 Addresses scanned: I2C 0x2c - 0x2f
37 - Frodo Looijaard <frodol@dds.nl>,
38 - Philip Edelbrock <phil@netroedge.com>,
39 - Michiel Rook <michiel@grendelproject.nl>,
40 - Grant Coady <gcoady.lk@gmail.com> with guidance
44 ---------
45 The I2C addresses listed above assume BIOS has not changed the
[all …]
/kernel/linux/linux-5.10/drivers/media/pci/cx23885/
Dcimax2.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * CIMax2(R) SP2 driver in conjunction with NetUp Dual DVB-S2 CI card
16 /* Max transfer size done by I2C transfer functions */
20 bits 31-16
21 +-----------+
23 +-----------+
25 +-------+-------+-------+-------+-------+-------+-------+-------+
27 +-------+-------+-------+-------+-------+-------+-------+-------+
29 +-------+-------+-------+-------+-------+-------+-------+-------+
31 +-------+-------+-------+-------+-------+-------+-------+-------+
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/kernel/linux/linux-6.6/drivers/media/pci/cx23885/
Dcimax2.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * CIMax2(R) SP2 driver in conjunction with NetUp Dual DVB-S2 CI card
16 /* Max transfer size done by I2C transfer functions */
20 bits 31-16
21 +-----------+
23 +-----------+
25 +-------+-------+-------+-------+-------+-------+-------+-------+
27 +-------+-------+-------+-------+-------+-------+-------+-------+
29 +-------+-------+-------+-------+-------+-------+-------+-------+
31 +-------+-------+-------+-------+-------+-------+-------+-------+
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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/extcon/
Dextcon-rt8973a.txt2 * Richtek RT8973A - Micro USB Switch device
4 The Richtek RT8973A is Micro USB Switch with OVP and I2C interface. The RT8973A
7 speed USB operation. Also, RT8973A support 'auto-configuration' mode.
8 If auto-configuration mode is enabled, RT8973A would control internal h/w patch
9 for USB D-/D+ switching.
12 - compatible: Should be "richtek,rt8973a-muic"
13 - reg: Specifies the I2C slave address of the MUIC block. It should be 0x14
14 - interrupts: Interrupt specifiers for detection interrupt sources.
19 compatible = "richtek,rt8973a-muic";
20 interrupt-parent = <&gpx1>;
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/extcon/
Dextcon-rt8973a.txt2 * Richtek RT8973A - Micro USB Switch device
4 The Richtek RT8973A is Micro USB Switch with OVP and I2C interface. The RT8973A
7 speed USB operation. Also, RT8973A support 'auto-configuration' mode.
8 If auto-configuration mode is enabled, RT8973A would control internal h/w patch
9 for USB D-/D+ switching.
12 - compatible: Should be "richtek,rt8973a-muic"
13 - reg: Specifies the I2C slave address of the MUIC block. It should be 0x14
14 - interrupts: Interrupt specifiers for detection interrupt sources.
19 compatible = "richtek,rt8973a-muic";
20 interrupt-parent = <&gpx1>;
/kernel/linux/linux-5.10/drivers/media/tuners/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
2 # Analog TV tuners, auto-loaded via tuner.ko
5 …A_ANALOG_TV_SUPPORT || MEDIA_DIGITAL_TV_SUPPORT || MEDIA_RADIO_SUPPORT || MEDIA_SDR_SUPPORT) && I2C
18 comment "Tuner drivers auto-selected by 'Autoselect ancillary drivers'"
28 depends on MEDIA_SUPPORT && I2C
36 depends on MEDIA_SUPPORT && I2C
43 depends on MEDIA_SUPPORT && I2C
52 depends on MEDIA_SUPPORT && I2C
55 A DVB-T silicon tuner module. Say Y when you want to support this tuner.
59 depends on MEDIA_SUPPORT && I2C
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/kernel/linux/linux-6.6/drivers/media/tuners/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
2 # Analog TV tuners, auto-loaded via tuner.ko
5 …A_ANALOG_TV_SUPPORT || MEDIA_DIGITAL_TV_SUPPORT || MEDIA_RADIO_SUPPORT || MEDIA_SDR_SUPPORT) && I2C
18 comment "Tuner drivers auto-selected by 'Autoselect ancillary drivers'"
28 depends on MEDIA_SUPPORT && I2C && VIDEO_DEV
36 depends on MEDIA_SUPPORT && I2C
43 depends on MEDIA_SUPPORT && I2C
50 depends on MEDIA_SUPPORT && I2C
57 depends on MEDIA_SUPPORT && I2C && VIDEO_DEV
65 depends on MEDIA_SUPPORT && I2C
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/kernel/linux/linux-5.10/drivers/media/i2c/m5mols/
Dm5mols.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Header for M-5MOLS 8M Pixel camera sensor with ISP
16 #include <media/v4l2-subdev.h>
35 * struct m5mols_resolution - structure for the resolution
49 * struct m5mols_exif - structure for the EXIF information of M-5MOLS
72 * struct m5mols_capture - Structure for the capture capability
88 * struct m5mols_scenemode - structure for the scenemode capability
91 * @wb_mode: mode which means the WhiteBalance is Auto or Manual
97 * @af_range: Auto Focus's range
99 * @mcc: Multi-axis Color Conversion which means emotion color
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/kernel/linux/linux-6.6/arch/arm/boot/dts/nvidia/
Dtegra30-asus-tf700t.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "tegra30-asus-transformer-common.dtsi"
20 remote-endpoint = <&bridge_input>;
21 bus-width = <24>;
36 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
44 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
52 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
60 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
68 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
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/kernel/linux/linux-6.6/Documentation/i2c/
Di2c-topology.rst2 I2C muxes and complex topologies
5 There are a couple of reasons for building more complex I2C topologies
6 than a straight-forward I2C bus with one adapter and one or more devices.
16 from the I2C bus, at least most of the time, and sits behind a gate
19 Several types of hardware components such as I2C muxes, I2C gates and I2C
22 These components are represented as I2C adapter trees by Linux, where
25 I2C transfers, and all adapters with a parent are part of an "i2c-mux"
29 an I2C transfer on one of its child adapters. The mux driver can
39 There are two variants of locking available to I2C muxes, they can be
40 mux-locked or parent-locked muxes.
[all …]
/kernel/linux/linux-5.10/Documentation/i2c/
Di2c-topology.rst2 I2C muxes and complex topologies
5 There are a couple of reasons for building more complex I2C topologies
6 than a straight-forward I2C bus with one adapter and one or more devices.
14 from the I2C bus, at least most of the time, and sits behind a gate
20 These constructs are represented as I2C adapter trees by Linux, where
23 I2C transfers, and all adapters with a parent are part of an "i2c-mux"
27 an I2C transfer on one of its child adapters. The mux driver can
37 There are two variants of locking available to I2C muxes, they can be
38 mux-locked or parent-locked muxes. As is evident from below, it can be
39 useful to know if a mux is mux-locked or if it is parent-locked. The
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/kernel/linux/linux-5.10/drivers/media/dvb-frontends/drx39xyj/
Ddrx_driver.h2 Copyright (c), 2004-2005,2007-2010 Trident Microsystems, Inc.
37 #include <linux/i2c.h>
40 * This structure contains the I2C address, the device ID and a user_data pointer.
44 u16 i2c_addr; /* The I2C address of the device. */
51 * \brief Determine if I2C address 'addr' is a 10 bits address or not.
52 * \param addr The I2C address.
54 * \retval 0 if address is not a 10 bits I2C address.
55 * \retval 1 if address is a 10 bits I2C address.
60 /*------------------------------------------------------------------------------
62 ------------------------------------------------------------------------------*/
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/kernel/linux/linux-6.6/drivers/media/dvb-frontends/drx39xyj/
Ddrx_driver.h2 Copyright (c), 2004-2005,2007-2010 Trident Microsystems, Inc.
37 #include <linux/i2c.h>
40 * This structure contains the I2C address, the device ID and a user_data pointer.
44 u16 i2c_addr; /* The I2C address of the device. */
51 * \brief Determine if I2C address 'addr' is a 10 bits address or not.
52 * \param addr The I2C address.
54 * \retval 0 if address is not a 10 bits I2C address.
55 * \retval 1 if address is a 10 bits I2C address.
60 /*------------------------------------------------------------------------------
62 ------------------------------------------------------------------------------*/
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