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/freebsd/sys/contrib/device-tree/src/arm/aspeed/
H A Daspeed-bmc-facebook-cmm.dts1 // SPDX-License-Identifier: GPL-2.0+
3 /dts-v1/;
5 #include "ast2500-facebook-netbmc-common.dtsi"
9 compatible = "facebook,cmm-bmc", "aspeed,ast2500";
22 * PCA9548 (1-0077) provides 8 channels for connecting to
35 * PCA9548 (2-007
[all...]
H A Daspeed-bmc-facebook-minipack.dts1 // SPDX-License-Identifier: GPL-2.0+
3 /dts-v1/;
5 #include "ast2500-facebook-netbmc-common.dtsi"
9 compatible = "facebook,minipack-bmc", "aspeed,ast2500";
23 * i2c switch 2-007
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H A Daspeed-bmc-facebook-fuji.dts1 // SPDX-License-Identifier: GPL-2.0+
4 /dts-v1/;
6 #include <dt-bindings/leds/common.h>
7 #include "ast2600-facebook-netbmc-common.dtsi"
11 compatible = "facebook,fuji-bmc", "aspeed,ast2600";
15 * PCA9548 (2-007
[all...]
H A Dibm-power9-dual.dtsi1 // SPDX-License-Identifier: GPL-2.0+
5 cfam@0,0 {
6 reg = <0 0>;
7 #address-cells = <1>;
8 #size-cells = <1>;
9 chip-id = <0>;
13 reg = <0x1000 0x400>;
16 i2c@1800 {
17 compatible = "ibm,fsi-i2c-master";
18 reg = <0x1800 0x400>;
[all …]
H A Daspeed-bmc-facebook-cloudripper.dts1 // SPDX-License-Identifier: GPL-2.0+
4 /dts-v1/;
6 #include <dt-bindings/leds/common.h>
7 #include "ast2600-facebook-netbmc-common.dtsi"
11 compatible = "facebook,cloudripper-bmc", "aspeed,ast2600";
15 * PCA9548 (1-007
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/freebsd/sys/dev/ichiic/
H A Dig4_pci.c38 * Intel fourth generation mobile cpus integrated I2C device.
67 #define PCI_CHIP_BAYTRAIL_I2C_1 0x0f418086
68 #define PCI_CHIP_BAYTRAIL_I2C_2 0x0f428086
69 #define PCI_CHIP_BAYTRAIL_I2C_3 0x0f438086
70 #define PCI_CHIP_BAYTRAIL_I2C_4 0x0f448086
71 #define PCI_CHIP_BAYTRAIL_I2C_5 0x0f458086
72 #define PCI_CHIP_BAYTRAIL_I2C_6 0x0f468086
73 #define PCI_CHIP_BAYTRAIL_I2C_7 0x0f478086
74 #define PCI_CHIP_LYNXPT_LP_I2C_1 0x9c618086
75 #define PCI_CHIP_LYNXPT_LP_I2C_2 0x9c628086
[all …]
/freebsd/sys/contrib/device-tree/Bindings/i2c/
H A Dsamsung,s3c2410-i2c.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/i2c/samsung,s3c2410-i2c.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Samsung S3C/S5P/Exynos SoC I2C Controller
10 - Krzysztof Kozlowski <krzk@kernel.org>
15 - enum:
16 - samsung,s3c2410-i2c
17 - samsung,s3c2440-i2c
18 # For s3c2440-like I2C used inside HDMIPHY block found on several SoCs:
[all …]
H A Dnvidia,tegra20-i2c.txt1 NVIDIA Tegra20/Tegra30/Tegra114 I2C controller driver.
4 - compatible : For Tegra20, must be one of "nvidia,tegra20-i2c-dvc" or
5 "nvidia,tegra20-i2c". For Tegra30, must be "nvidia,tegra30-i2c".
6 For Tegra114, must be "nvidia,tegra114-i2c". Otherwise, must be
7 "nvidia,<chip>-i2c", plus at least one of the above, where <chip> is
10 nvidia,tegra20-i2c-dvc: Tegra20 has specific I2C controller called as DVC I2C
11 controller. This only support master mode of I2C communication. Register
12 interface/offset and interrupts handling are different than generic I2C
13 controller. Driver of DVC I2C controller is only compatible with
14 "nvidia,tegra20-i2c-dvc".
[all …]
H A Di2c-demux-pinctrl.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/i2c/i2c-demux-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Pinctrl-based I2C Bus Demultiplexer
10 - Wolfram Sang <wsa+renesas@sang-engineering.com>
13 This binding describes an I2C bus demultiplexer that uses pin multiplexing to
14 route the I2C signals, and represents the pin multiplexing configuration
15 using the pinctrl device tree bindings. This may be used to select one I2C
17 another I2C IP core on the SoC. The most simple example is to fall back to
[all …]
H A Dsnps,designware-i2c.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/i2c/snps,designware-i2c.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Synopsys DesignWare APB I2C Controller
10 - Jarkko Nikula <jarkko.nikula@linux.intel.com>
13 - $ref: /schemas/i2c/i2c-controller.yaml#
14 - if:
19 const: mscc,ocelot-i2c
28 - description: Generic Synopsys DesignWare I2C controller
[all …]
H A Di2c-imx.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/i2c/i2c-imx.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale Inter IC (I2C) and High Speed Inter IC (HS-I2C) for i.MX
10 - Oleksij Rempel <o.rempel@pengutronix.de>
13 - $ref: /schemas/i2c/i2c-controller.yaml#
18 - const: fsl,imx1-i2c
19 - const: fsl,imx21-i2c
20 - const: fsl,vf610-i2c
[all …]
H A Dnvidia,tegra20-i2c.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/i2c/nvidia,tegra20-i2c.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 - Thierry Reding <thierry.reding@gmail.com>
9 - Jon Hunter <jonathanh@nvidia.com>
11 title: NVIDIA Tegra I2C controller driver
16 - description: Tegra20 has 4 generic I2C controller. This can support
17 master and slave mode of I2C communication. The i2c-tegra driver
18 only support master mode of I2C communication. Driver of I2C
[all …]
H A Di2c-imx.txt1 * Freescale Inter IC (I2C) and High Speed Inter IC (HS-I2C) for i.MX
4 - compatible :
5 - "fsl,imx1-i2c" for I2C compatible with the one integrated on i.MX1 SoC
6 - "fsl,imx21-i2c" for I2C compatible with the one integrated on i.MX21 SoC
7 - "fsl,vf610-i2c" for I2C compatible with the one integrated on Vybrid vf610 SoC
8 - reg : Should contain I2C/HS-I2C registers location and length
9 - interrupts : Should contain I2C/HS-I2C interrupt
10 - clocks : Should contain the I2C/HS-I2C clock specifier
13 - clock-frequency : Constains desired I2C/HS-I2C bus clock frequency in Hz.
15 - dmas: A list of two dma specifiers, one for each entry in dma-names.
[all …]
H A Drenesas,i2c.txt1 I2C for R-Car platforms
4 - compatible:
5 "renesas,i2c-r8a7742" if the device is a part of a R8A7742 SoC.
6 "renesas,i2c-r8a7743" if the device is a part of a R8A7743 SoC.
7 "renesas,i2c-r8a7744" if the device is a part of a R8A7744 SoC.
8 "renesas,i2c-r8a7745" if the device is a part of a R8A7745 SoC.
9 "renesas,i2c-r8a77470" if the device is a part of a R8A77470 SoC.
10 "renesas,i2c-r8a774a1" if the device is a part of a R8A774A1 SoC.
11 "renesas,i2c-r8a774b1" if the device is a part of a R8A774B1 SoC.
12 "renesas,i2c-r8a774c0" if the device is a part of a R8A774C0 SoC.
[all …]
H A Di2c-mpc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/i2c/i2c-mpc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: I2C-Bus adapter for MPC824x/83xx/85xx/86xx/512x/52xx SoCs
10 - Chris Packham <chris.packham@alliedtelesis.co.nz>
13 - $ref: /schemas/i2c/i2c-controller.yaml#
18 - items:
19 - enum:
20 - mpc5200-i2c
[all …]
H A Dst,stm32-i2c.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/i2c/st,stm32-i2c.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: I2C controller embedded in STMicroelectronics STM32 I2C platform
10 - Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com>
13 - $ref: /schemas/i2c/i2c-controller.yaml#
14 - if:
19 - st,stm32f7-i2c
20 - st,stm32mp13-i2c
[all …]
H A Datmel,at91sam-i2c.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/i2c/atmel,at91sam-i2c.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: I2C for Atmel/Microchip platforms
11 - Alexandre Belloni <alexandre.belloni@bootlin.com>
16 - items:
17 - enum:
18 - atmel,at91rm9200-i2c
19 - atmel,at91sam9261-i2c
[all …]
H A Dmarvell,mv64xxx-i2c.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/i2c/marvell,mv64xxx-i2c.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Marvell MV64XXX I2C Controller
10 - Gregory CLEMENT <gregory.clement@bootlin.com>
15 - const: allwinner,sun4i-a10-i2c
16 - items:
17 - const: allwinner,sun7i-a20-i2c
18 - const: allwinner,sun4i-a10-i2c
[all …]
H A Di2c-mt65xx.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/i2c/i2c-mt65xx.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: MediaTek I2C controller
10 This driver interfaces with the native I2C controller present in
14 - $ref: /schemas/i2c/i2c-controller.yaml#
17 - Qii Wang <qii.wang@mediatek.com>
22 - const: mediatek,mt2712-i2c
23 - const: mediatek,mt6577-i2c
[all …]
H A Di2c-at91.txt1 I2C for Atmel platforms
4 - compatible : Must be one of:
5 "atmel,at91rm9200-i2c",
6 "atmel,at91sam9261-i2c",
7 "atmel,at91sam9260-i2c",
8 "atmel,at91sam9g20-i2c",
9 "atmel,at91sam9g10-i2c",
10 "atmel,at91sam9x5-i2c",
11 "atmel,sama5d4-i2c",
12 "atmel,sama5d2-i2c",
[all …]
H A Di2c-demux-pinctrl.txt1 Pinctrl-based I2C Bus DeMux
3 This binding describes an I2C bus demultiplexer that uses pin multiplexing to
4 route the I2C signals, and represents the pin multiplexing configuration using
5 the pinctrl device tree bindings. This may be used to select one I2C IP core at
6 runtime which may have a better feature set for a given task than another I2C
10 +-------------------------------+
12 | | +-----+ +-----+
13 | +------------+ | | dev | | dev |
14 | |I2C IP Core1|--\ | +-----+ +-----+
15 | +------------+ \-------+ | | |
[all …]
H A Di2c-mux-gpmux.txt1 General Purpose I2C Bus Mux
3 This binding describes an I2C bus multiplexer that uses a mux controller
4 from the mux subsystem to route the I2C signals.
6 .-----. .-----.
8 .------------. '-----' '-----'
10 | | .--------+--------'
11 | .------. | .------+ child bus A, on MUX value set to 0
12 | | I2C |-|--| Mux |
13 | '------' | '--+---+ child bus B, on MUX value set to 1
14 | .------. | | '----------+--------+--------.
[all …]
H A Di2c-mux-gpmux.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/i2c/i2c-mux-gpmux.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: General Purpose I2C Bus Mux
10 - Peter Rosin <peda@axentia.se>
13 This binding describes an I2C bus multiplexer that uses a mux controller
14 from the mux subsystem to route the I2C signals.
16 .-----. .-----.
18 .------------. '-----' '-----'
[all …]
/freebsd/sys/contrib/device-tree/Bindings/net/
H A Dmctp-i2c-controller.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/net/mctp-i2c-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: MCTP I2C transport
10 - Matt Johnston <matt@codeconstruct.com.au>
13 An mctp-i2c-controller defines a local MCTP endpoint on an I2C controller.
14 MCTP I2C is specified by DMTF DSP0237.
16 An mctp-i2c-controller must be attached to an I2C adapter which supports
17 slave functionality. I2C busses (either directly or as subordinate mux
[all …]
/freebsd/sys/contrib/device-tree/src/mips/mscc/
H A Djaguar2_pcb110.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
11 model = "Jaguar2 Cu8-Sfp16 PCB110 Reference Board";
12 compatible = "mscc,jr2-pcb110", "mscc,jr2";
45 i2c0_imux: i2c0-imux {
46 compatible = "i2c-mux-pinctrl";
47 #address-cells = <1>;
48 #size-cells = <0>;
49 i2c-parent = <&i2c0>;
[all …]

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