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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/i2c/
Di2c-mxs.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/i2c/i2c-mxs.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale MXS Inter IC (I2C) Controller
10 - Shawn Guo <shawnguo@kernel.org>
15 - fsl,imx23-i2c
16 - fsl,imx28-i2c
24 clock-frequency:
30 dma-names:
[all …]
/kernel/linux/linux-4.19/arch/arm/boot/dts/
Dimx28.dtsi1 // SPDX-License-Identifier: GPL-2.0+
5 #include <dt-bindings/gpio/gpio.h>
6 #include "imx28-pinfunc.h"
9 #address-cells = <1>;
10 #size-cells = <1>;
12 interrupt-parent = <&icoll>;
15 * pre-existing /chosen node to be available to insert the
17 * Also for U-Boot there must be a pre-existing /memory node.
44 #address-cells = <1>;
45 #size-cells = <0>;
[all …]
Dimx28-cfa10036.dts8 * http://www.opensource.org/licenses/gpl-license.html
12 /dts-v1/;
13 #include "imx28.dtsi"
16 model = "Crystalfontz CFA-10036 Board";
17 compatible = "crystalfontz,cfa10036", "fsl,imx28";
26 ssd1306_cfa10036: ssd1306-10036@0 {
28 fsl,pinmux-ids = <
31 fsl,drive-strength = <MXS_DRIVE_4mA>;
33 fsl,pull-up = <MXS_PULL_DISABLE>;
36 led_pins_cfa10036: leds-10036@0 {
[all …]
Dimx28-sps1.dts8 * http://www.opensource.org/licenses/gpl-license.html
12 /dts-v1/;
13 #include "imx28.dtsi"
17 compatible = "schulercontrol,imx28-sps1", "fsl,imx28";
26 pinctrl-names = "default";
27 pinctrl-0 = <&hog_pins_a>;
29 hog_pins_a: hog-gpios@0 {
31 fsl,pinmux-ids = <
36 fsl,drive-strength = <MXS_DRIVE_4mA>;
38 fsl,pull-up = <MXS_PULL_DISABLE>;
[all …]
Dimx28-apf28dev.dts2 * Copyright 2012 Armadeus Systems - <support@armadeus.com>
8 * http://www.opensource.org/licenses/gpl-license.html
13 #include "imx28-apf28.dts"
17 compatible = "armadeus,imx28-apf28dev", "armadeus,imx28-apf28", "fsl,imx28";
22 compatible = "fsl,imx28-mmc";
23 pinctrl-names = "default";
24 pinctrl-0 = <&mmc0_4bit_pins_a
26 bus-width = <4>;
31 compatible = "fsl,imx28-spi";
32 pinctrl-names = "default";
[all …]
Dimx28-duckbill.dts2 * Copyright (C) 2013-2014,2016 Michael Heimpold <mhei@heimpold.de>
3 * Copyright (C) 2015-2017 I2SE GmbH <info@i2se.com>
9 * http://www.opensource.org/licenses/gpl-license.html
13 /dts-v1/;
14 #include <dt-bindings/gpio/gpio.h>
15 #include "imx28.dtsi"
19 compatible = "i2se,duckbill", "fsl,imx28";
28 compatible = "fsl,imx28-mmc";
29 pinctrl-names = "default";
30 pinctrl-0 = <&mmc0_4bit_pins_a
[all …]
Dimx28-m28.dtsi8 * http://www.opensource.org/licenses/gpl-license.html
12 #include "imx28.dtsi"
16 compatible = "aries,m28", "denx,m28", "fsl,imx28";
24 gpmi-nand@8000c000 {
25 #address-cells = <1>;
26 #size-cells = <1>;
27 pinctrl-names = "default";
28 pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
34 i2c0: i2c@80058000 {
35 pinctrl-names = "default";
[all …]
Dimx28-duckbill-2.dts2 * Copyright (C) 2015-2017 I2SE GmbH <info@i2se.com>
9 * http://www.opensource.org/licenses/gpl-license.html
13 /dts-v1/;
14 #include <dt-bindings/interrupt-controller/irq.h>
15 #include <dt-bindings/gpio/gpio.h>
16 #include "imx28.dtsi"
20 compatible = "i2se,duckbill-2", "fsl,imx28";
29 compatible = "fsl,imx28-mmc";
30 pinctrl-names = "default";
31 pinctrl-0 = <&mmc0_8bit_pins_a
[all …]
Dimx28-evk.dts1 // SPDX-License-Identifier: GPL-2.0+
5 /dts-v1/;
6 #include "imx28.dtsi"
10 compatible = "fsl,imx28-evk", "fsl,imx28";
17 reg_3p3v: regulator-3p3v {
18 compatible = "regulator-fixed";
19 regulator-name = "3P3V";
20 regulator-min-microvolt = <3300000>;
21 regulator-max-microvolt = <3300000>;
22 regulator-always-on;
[all …]
Dimx28-apx4devkit.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
3 #include "imx28.dtsi"
7 compatible = "bluegiga,apx4devkit", "fsl,imx28";
15 gpmi-nand@8000c000 {
16 pinctrl-names = "default";
17 pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
22 compatible = "fsl,imx28-mmc";
23 pinctrl-names = "default";
24 pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_sck_cfg>;
[all …]
Dimx28-m28evk.dts8 * http://www.opensource.org/licenses/gpl-license.html
12 /dts-v1/;
13 #include "imx28-m28.dtsi"
17 compatible = "aries,m28evk", "denx,m28evk", "fsl,imx28";
22 compatible = "fsl,imx28-mmc";
23 pinctrl-names = "default";
24 pinctrl-0 = <&mmc0_8bit_pins_a
27 bus-width = <8>;
28 wp-gpios = <&gpio3 10 0>;
29 vmmc-supply = <&reg_vddio_sd0>;
[all …]
Dimx28-cfa10057.dts9 * http://www.opensource.org/licenses/gpl-license.html
14 * The CFA-10057 is an expansion board for the CFA-10036 module, thus we
15 * need to include the CFA-10036 DTS.
17 #include "imx28-cfa10036.dts"
20 model = "Crystalfontz CFA-10057 Board";
21 compatible = "crystalfontz,cfa10057", "crystalfontz,cfa10036", "fsl,imx28";
26 usb_pins_cfa10057: usb-10057@0 {
28 fsl,pinmux-ids = <
31 fsl,drive-strength = <MXS_DRIVE_4mA>;
33 fsl,pull-up = <MXS_PULL_DISABLE>;
[all …]
/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dimx28.dtsi1 // SPDX-License-Identifier: GPL-2.0+
5 #include <dt-bindings/gpio/gpio.h>
6 #include "imx28-pinfunc.h"
9 #address-cells = <1>;
10 #size-cells = <1>;
12 interrupt-parent = <&icoll>;
15 * pre-existing /chosen node to be available to insert the
42 #address-cells = <1>;
43 #size-cells = <0>;
46 compatible = "arm,arm926ej-s";
[all …]
Dimx28-cfa10036.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
6 /dts-v1/;
7 #include "imx28.dtsi"
8 #include <dt-bindings/gpio/gpio.h>
11 model = "Crystalfontz CFA-10036 Board";
12 compatible = "crystalfontz,cfa10036", "fsl,imx28";
22 ssd1306_cfa10036: ssd1306-10036@0 {
24 fsl,pinmux-ids = <
27 fsl,drive-strength = <MXS_DRIVE_4mA>;
29 fsl,pull-up = <MXS_PULL_DISABLE>;
[all …]
Dimx28-sps1.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
6 /dts-v1/;
7 #include "imx28.dtsi"
11 compatible = "schulercontrol,imx28-sps1", "fsl,imx28";
21 pinctrl-names = "default";
22 pinctrl-0 = <&hog_pins_a>;
24 hog_pins_a: hog-gpios@0 {
26 fsl,pinmux-ids = <
31 fsl,drive-strength = <MXS_DRIVE_4mA>;
33 fsl,pull-up = <MXS_PULL_DISABLE>;
[all …]
Dimx28-apf28dev.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright 2012 Armadeus Systems - <support@armadeus.com>
7 #include "imx28-apf28.dts"
11 compatible = "armadeus,imx28-apf28dev", "armadeus,imx28-apf28", "fsl,imx28";
16 compatible = "fsl,imx28-mmc";
17 pinctrl-names = "default";
18 pinctrl-0 = <&mmc0_4bit_pins_a
20 bus-width = <4>;
25 compatible = "fsl,imx28-spi";
26 pinctrl-names = "default";
[all …]
Dimx28-duckbill.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright (C) 2013-2014,2016 Michael Heimpold <mhei@heimpold.de>
4 * Copyright (C) 2015-2017 I2SE GmbH <info@i2se.com>
7 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
9 #include "imx28.dtsi"
13 compatible = "i2se,duckbill", "fsl,imx28";
23 compatible = "fsl,imx28-mmc";
24 pinctrl-names = "default";
25 pinctrl-0 = <&mmc0_4bit_pins_a
[all …]
Dimx28-m28.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
6 #include "imx28.dtsi"
10 compatible = "aries,m28", "denx,m28", "fsl,imx28";
19 nand-controller@8000c000 {
20 #address-cells = <1>;
21 #size-cells = <1>;
22 pinctrl-names = "default";
23 pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
29 i2c0: i2c@80058000 {
30 pinctrl-names = "default";
[all …]
Dimx28-duckbill-2.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright (C) 2015-2017 I2SE GmbH <info@i2se.com>
7 /dts-v1/;
8 #include <dt-bindings/interrupt-controller/irq.h>
9 #include <dt-bindings/gpio/gpio.h>
10 #include "imx28.dtsi"
14 compatible = "i2se,duckbill-2", "fsl,imx28";
24 compatible = "fsl,imx28-mmc";
25 pinctrl-names = "default";
26 pinctrl-0 = <&mmc0_8bit_pins_a
[all …]
Dimx28-evk.dts1 // SPDX-License-Identifier: GPL-2.0+
5 /dts-v1/;
6 #include "imx28.dtsi"
10 compatible = "fsl,imx28-evk", "fsl,imx28";
18 reg_3p3v: regulator-3p3v {
19 compatible = "regulator-fixed";
20 regulator-name = "3P3V";
21 regulator-min-microvolt = <3300000>;
22 regulator-max-microvolt = <3300000>;
23 regulator-always-on;
[all …]
Dimx28-apx4devkit.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
3 #include "imx28.dtsi"
7 compatible = "bluegiga,apx4devkit", "fsl,imx28";
16 nand-controller@8000c000 {
17 pinctrl-names = "default";
18 pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
23 compatible = "fsl,imx28-mmc";
24 pinctrl-names = "default";
25 pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_sck_cfg>;
[all …]
Dimx28-m28evk.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
7 /dts-v1/;
8 #include "imx28-m28.dtsi"
12 compatible = "aries,m28evk", "denx,m28evk", "fsl,imx28";
17 compatible = "fsl,imx28-mmc";
18 pinctrl-names = "default";
19 pinctrl-0 = <&mmc0_8bit_pins_a
22 bus-width = <8>;
23 wp-gpios = <&gpio3 10 0>;
24 vmmc-supply = <&reg_vddio_sd0>;
[all …]
Dimx28-cfa10057.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
8 * The CFA-10057 is an expansion board for the CFA-10036 module, thus we
9 * need to include the CFA-10036 DTS.
11 #include "imx28-cfa10036.dts"
14 model = "Crystalfontz CFA-10057 Board";
15 compatible = "crystalfontz,cfa10057", "crystalfontz,cfa10036", "fsl,imx28";
20 usb_pins_cfa10057: usb-10057@0 {
22 fsl,pinmux-ids = <
25 fsl,drive-strength = <MXS_DRIVE_4mA>;
27 fsl,pull-up = <MXS_PULL_DISABLE>;
[all …]
Dimx28-cfa10049.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
7 * The CFA-10049 is an expansion board for the CFA-10036 module, thus we
8 * need to include the CFA-10036 DTS.
10 #include "imx28-cfa10036.dts"
13 model = "Crystalfontz CFA-10049 Board";
14 compatible = "crystalfontz,cfa10049", "crystalfontz,cfa10036", "fsl,imx28";
17 compatible = "i2c-mux-gpio";
18 #address-cells = <1>;
19 #size-cells = <0>;
20 pinctrl-names = "default";
[all …]
/kernel/linux/linux-4.19/Documentation/devicetree/bindings/i2c/
Di2c-mxs.txt1 * Freescale MXS Inter IC (I2C) Controller
4 - compatible: Should be "fsl,<chip>-i2c"
5 - reg: Should contain registers location and length
6 - interrupts: Should contain ERROR interrupt number
7 - clock-frequency: Desired I2C bus clock frequency in Hz.
9 - dmas: DMA specifier, consisting of a phandle to DMA controller node
10 and I2C DMA channel ID.
11 Refer to dma.txt and fsl-mxs-dma.txt for details.
12 - dma-names: Must be "rx-tx".
16 i2c0: i2c@80058000 {
[all …]

12