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/kernel/linux/linux-4.19/Documentation/devicetree/bindings/i2c/
Di2c-rk3x.txt1 * Rockchip RK3xxx I2C controller
3 This driver interfaces with the native I2C controller present in Rockchip
8 - reg : Offset and length of the register set for the device
9 - compatible: should be one of the following:
10 - "rockchip,rv1108-i2c": for rv1108
11 - "rockchip,rk3066-i2c": for rk3066
12 - "rockchip,rk3188-i2c": for rk3188
13 - "rockchip,rk3228-i2c": for rk3228
14 - "rockchip,rk3288-i2c": for rk3288
15 - "rockchip,rk3328-i2c", "rockchip,rk3399-i2c": for rk3328
[all …]
Di2c-stm32.txt1 * I2C controller embedded in STMicroelectronics STM32 I2C platform
4 - compatible : Must be one of the following
5 - "st,stm32f4-i2c"
6 - "st,stm32f7-i2c"
7 - reg : Offset and length of the register set for the device
8 - interrupts : Must contain the interrupt id for I2C event and then the
9 interrupt id for I2C error.
10 - resets: Must contain the phandle to the reset controller.
11 - clocks: Must contain the input clock of the I2C instance.
12 - A pinctrl state named "default" must be defined to set pins in mode of
[all …]
Di2c.txt1 Generic device tree bindings for I2C busses
4 This document describes generic bindings which can be used to describe I2C
8 -------------------
10 - #address-cells - should be <1>. Read more about addresses below.
11 - #size-cells - should be <0>.
12 - compatible - name of I2C bus controller following generic names
18 The cells properties above define that an address of children of an I2C bus
27 -------------------
32 - clock-frequency
35 - i2c-bus
[all …]
Di2c-rcar.txt1 I2C for R-Car platforms
4 - compatible:
5 "renesas,i2c-r8a7743" if the device is a part of a R8A7743 SoC.
6 "renesas,i2c-r8a7745" if the device is a part of a R8A7745 SoC.
7 "renesas,i2c-r8a774a1" if the device is a part of a R8A774A1 SoC.
8 "renesas,i2c-r8a7778" if the device is a part of a R8A7778 SoC.
9 "renesas,i2c-r8a7779" if the device is a part of a R8A7779 SoC.
10 "renesas,i2c-r8a7790" if the device is a part of a R8A7790 SoC.
11 "renesas,i2c-r8a7791" if the device is a part of a R8A7791 SoC.
12 "renesas,i2c-r8a7792" if the device is a part of a R8A7792 SoC.
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/i2c/
Di2c-rk3x.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/i2c/i2c-rk3x.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Rockchip RK3xxx I2C controller
10 This driver interfaces with the native I2C controller present in Rockchip
14 - $ref: /schemas/i2c/i2c-controller.yaml#
17 - Heiko Stuebner <heiko@sntech.de>
23 - const: rockchip,rv1108-i2c
24 - const: rockchip,rk3066-i2c
[all …]
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@st.com>
13 - $ref: /schemas/i2c/i2c-controller.yaml#
14 - if:
19 - st,stm32f7-i2c
20 - st,stm32mp15-i2c
[all …]
Di2c.txt1 Generic device tree bindings for I2C busses
4 This document describes generic bindings which can be used to describe I2C
8 -----------------------------
10 - #address-cells - should be <1>. Read more about addresses below.
11 - #size-cells - should be <0>.
12 - compatible - name of I2C bus controller
17 The cells properties above define that an address of children of an I2C bus
21 -----------------------------
26 - clock-frequency
29 - i2c-bus
[all …]
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 …]
/kernel/linux/linux-4.19/arch/arm64/boot/dts/rockchip/
Drk3399-sapphire-excavator.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include "rk3399-sapphire.dtsi"
10 model = "Excavator-RK3399 Board";
11 compatible = "rockchip,rk3399-sapphire-excavator", "rockchip,rk3399";
13 adc-keys {
14 compatible = "adc-keys";
15 io-channels = <&saradc 1>;
16 io-channel-names = "buttons";
17 keyup-threshold-microvolt = <1800000>;
[all …]
Drk3399-firefly.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include <dt-bindings/input/linux-event-codes.h>
8 #include <dt-bindings/pwm/pwm.h>
10 #include "rk3399-opp.dtsi"
13 model = "Firefly-RK3399 Board";
14 compatible = "firefly,firefly-rk3399", "rockchip,rk3399";
17 stdout-path = "serial2:1500000n8";
21 compatible = "pwm-backlight";
22 enable-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
[all …]
/kernel/linux/linux-4.19/arch/arm/boot/dts/
Drk3288-veyron.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include <dt-bindings/clock/rockchip,rk808.h>
9 #include <dt-bindings/input/input.h>
22 gpio_keys: gpio-keys {
23 compatible = "gpio-keys";
24 #address-cells = <1>;
25 #size-cells = <0>;
27 pinctrl-names = "default";
28 pinctrl-0 = <&pwr_key_l>;
33 debounce-interval = <100>;
[all …]
Dstm32mp157c-ev1.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
6 /dts-v1/;
8 #include "stm32mp157c-ed1.dts"
9 #include <dt-bindings/gpio/gpio.h>
13 compatible = "st,stm32mp157c-ev1", "st,stm32mp157c-ed1", "st,stm32mp157";
16 stdout-path = "serial0:115200n8";
24 panel_backlight: panel-backlight {
25 compatible = "gpio-backlight";
27 default-on;
[all …]
/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dstm32mp15xx-dhcom-drc02.dtsi1 // SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
6 #include <dt-bindings/input/input.h>
7 #include <dt-bindings/pwm/pwm.h>
17 stdout-path = "serial0:115200n8";
36 rs485-rx-en {
37 gpio-hog;
39 output-low;
40 line-name = "rs485-rx-en";
45 gpio-line-names = "", "", "", "",
52 gpio-line-names = "In1", "", "", "",
[all …]
Drk3288-veyron.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include <dt-bindings/clock/rockchip,rk808.h>
9 #include <dt-bindings/input/input.h>
14 stdout-path = "serial2:115200n8";
27 power_button: power-button {
28 compatible = "gpio-keys";
29 pinctrl-names = "default";
30 pinctrl-0 = <&pwr_key_l>;
36 debounce-interval = <100>;
37 wakeup-source;
[all …]
Dstm32mp157a-stinger96.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
9 #include "stm32mp15-pinctrl.dtsi"
10 #include "stm32mp15xxac-pinctrl.dtsi"
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/mfd/st,stpmic1.h>
24 stdout-path = "serial1:115200n8";
33 compatible = "gpio-leds";
38 linux,default-trigger = "heartbeat";
39 default-state = "off";
[all …]
Dstm32mp15xx-dhcom-pdk2.dtsi1 // SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
3 * Copyright (C) 2019-2020 Marek Vasut <marex@denx.de>
6 #include <dt-bindings/input/input.h>
7 #include <dt-bindings/pwm/pwm.h>
17 stdout-path = "serial0:115200n8";
20 clk_ext_audio_codec: clock-codec {
21 compatible = "fixed-clock";
22 #clock-cells = <0>;
23 clock-frequency = <24000000>;
26 display_bl: display-bl {
[all …]
/kernel/linux/linux-5.10/arch/arm64/boot/dts/rockchip/
Drk3399-leez-p710.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include <dt-bindings/input/linux-event-codes.h>
8 #include <dt-bindings/pwm/pwm.h>
10 #include "rk3399-opp.dtsi"
17 stdout-path = "serial2:1500000n8";
20 clkin_gmac: external-gmac-clock {
21 compatible = "fixed-clock";
22 clock-frequency = <125000000>;
23 clock-output-names = "clkin_gmac";
[all …]
Drk3399-roc-pc.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Copyright (c) 2017 T-Chip Intelligent Technology Co., Ltd
6 /dts-v1/;
7 #include <dt-bindings/input/linux-event-codes.h>
8 #include <dt-bindings/pwm/pwm.h>
10 #include "rk3399-opp.dtsi"
13 model = "Firefly ROC-RK3399-PC Board";
14 compatible = "firefly,roc-rk3399-pc", "rockchip,rk3399";
17 stdout-path = "serial2:1500000n8";
21 compatible = "pwm-backlight";
[all …]
Drk3399pro-vmarc-som.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/pinctrl/rockchip.h>
10 #include <dt-bindings/pwm/pwm.h>
13 compatible = "vamrs,rk3399pro-vmarc-som", "rockchip,rk3399pro";
15 vcc3v3_pcie: vcc-pcie-regulator {
16 compatible = "regulator-fixed";
17 enable-active-high;
19 pinctrl-names = "default";
20 pinctrl-0 = <&pcie_pwr>;
[all …]
Drk3399-sapphire-excavator.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include "rk3399-sapphire.dtsi"
10 model = "Excavator-RK3399 Board";
11 compatible = "rockchip,rk3399-sapphire-excavator", "rockchip,rk3399";
13 adc-keys {
14 compatible = "adc-keys";
15 io-channels = <&saradc 1>;
16 io-channel-names = "buttons";
17 keyup-threshold-microvolt = <1800000>;
[all …]
Drk3399-rock-pi-4.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
8 #include <dt-bindings/input/linux-event-codes.h>
9 #include <dt-bindings/pwm/pwm.h>
11 #include "rk3399-opp.dtsi"
15 stdout-path = "serial2:1500000n8";
18 clkin_gmac: external-gmac-clock {
19 compatible = "fixed-clock";
20 clock-frequency = <125000000>;
21 clock-output-names = "clkin_gmac";
[all …]
Drk3399-hugsun-x99.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /dts-v1/;
3 #include <dt-bindings/pwm/pwm.h>
4 #include <dt-bindings/input/input.h>
6 #include "rk3399-opp.dtsi"
13 stdout-path = "serial2:1500000n8";
16 clkin_gmac: external-gmac-clock {
17 compatible = "fixed-clock";
18 clock-frequency = <125000000>;
19 clock-output-names = "clkin_gmac";
[all …]
Drk3399-orangepi.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "dt-bindings/pwm/pwm.h"
9 #include "dt-bindings/input/input.h"
11 #include "rk3399-opp.dtsi"
15 compatible = "rockchip,rk3399-orangepi", "rockchip,rk3399";
18 stdout-path = "serial2:1500000n8";
21 clkin_gmac: external-gmac-clock {
22 compatible = "fixed-clock";
23 clock-frequency = <125000000>;
[all …]
Drk3399-rockpro64.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include <dt-bindings/input/linux-event-codes.h>
8 #include <dt-bindings/pwm/pwm.h>
10 #include "rk3399-opp.dtsi"
14 stdout-path = "serial2:1500000n8";
17 clkin_gmac: external-gmac-clock {
18 compatible = "fixed-clock";
19 clock-frequency = <125000000>;
20 clock-output-names = "clkin_gmac";
21 #clock-cells = <0>;
[all …]
Drk3399-firefly.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include <dt-bindings/input/linux-event-codes.h>
8 #include <dt-bindings/pwm/pwm.h>
10 #include "rk3399-opp.dtsi"
13 model = "Firefly-RK3399 Board";
14 compatible = "firefly,firefly-rk3399", "rockchip,rk3399";
17 stdout-path = "serial2:1500000n8";
21 compatible = "pwm-backlight";
22 enable-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
[all …]

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