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/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/i2c/
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
9 Details of compatible are as follows:
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
[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@st.com>
13 - $ref: /schemas/i2c/i2c-controller.yaml#
14 - if:
16 compatible:
19 - st,stm32f7-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 Device Tree Bindings
10 - Gregory CLEMENT <gregory.clement@bootlin.com>
13 compatible:
15 - const: allwinner,sun4i-a10-i2c
16 - items:
17 - const: allwinner,sun7i-a20-i2c
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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:
16 compatible:
19 const: mscc,ocelot-i2c
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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 …]
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/mediatek/
H A Dmt6797.dtsi1 // SPDX-License-Identifier: GPL-2.0
7 #include <dt-bindings/clock/mt6797-clk.h>
8 #include <dt-bindings/interrupt-controller/irq.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/pinctrl/mt6797-pinfunc.h>
13 compatible = "mediatek,mt6797";
14 interrupt-parent = <&sysirq>;
15 #address-cells = <2>;
16 #size-cells = <2>;
19 compatible = "arm,psci-0.2";
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/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/
H A Dunittest.txt6 - compatible: must be "unittest"
12 compatible = "unittest";
15 2) OF unittest i2c adapter platform device
20 - compatible: must be unittest-i2c-bus
22 Children nodes contain unittest i2c devices.
25 unittest-i2c-bus {
26 compatible = "unittest-i2c-bus";
29 3) OF unittest i2c device
31 ** I2C unittest device
34 - compatible: must be unittest-i2c-dev
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/OK3568_Linux_fs/kernel/arch/arm/boot/dts/
H A Daspeed-bmc-facebook-tiogapass.dts1 // SPDX-License-Identifier: GPL-2.0+
4 /dts-v1/;
6 #include "aspeed-g5.dtsi"
7 #include <dt-bindings/gpio/aspeed-gpio.h>
8 #include <dt-bindings/i2c/i2c.h>
12 compatible = "facebook,tiogapass-bmc", "aspeed,ast2500";
18 * Hardcode the bus number of i2c switches' channels to
39 stdout-path = &uart5;
47 iio-hwmon {
48 compatible = "iio-hwmon";
[all …]
H A Daspeed-bmc-opp-mihawk.dts1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
3 #include "aspeed-g5.dtsi"
4 #include <dt-bindings/gpio/aspeed-gpio.h>
5 #include <dt-bindings/leds/leds-pca955x.h>
9 compatible = "ibm,mihawk-bmc", "aspeed,ast2500";
59 stdout-path = &uart5;
67 reserved-memory {
68 #address-cells = <1>;
69 #size-cells = <1>;
[all …]
H A Daspeed-bmc-quanta-q71l.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
3 #include "aspeed-g4.dtsi"
4 #include <dt-bindings/gpio/aspeed-gpio.h>
8 compatible = "quanta,q71l-bmc", "aspeed,ast2400";
30 stdout-path = &uart5;
38 reserved-memory {
39 #address-cells = <1>;
40 #size-cells = <1>;
44 no-map;
[all …]
H A Dibm-power9-dual.dtsi1 // SPDX-License-Identifier: GPL-2.0+
7 #address-cells = <1>;
8 #size-cells = <1>;
9 chip-id = <0>;
12 compatible = "ibm,fsi2pib";
16 i2c@1800 {
17 compatible = "ibm,fsi-i2c-master";
19 #address-cells = <1>;
20 #size-cells = <0>;
22 cfam0_i2c0: i2c-bus@0 {
[all …]
H A Daspeed-bmc-opp-tacoma.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
3 /dts-v1/;
5 #include "aspeed-g6.dtsi"
6 #include <dt-bindings/gpio/aspeed-gpio.h>
7 #include <dt-bindings/i2c/i2c.h>
8 #include <dt-bindings/leds/leds-pca955x.h>
12 compatible = "ibm,tacoma-bmc", "aspeed,ast2600";
15 stdout-path = &uart5;
24 reserved-memory {
25 #address-cells = <1>;
[all …]
H A Daspeed-g6.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/interrupt-controller/aspeed-scu-ic.h>
6 #include <dt-bindings/clock/ast2600-clock.h>
10 compatible = "aspeed,ast2600";
11 #address-cells = <1>;
12 #size-cells = <1>;
13 interrupt-parent = <&gic>;
43 #address-cells = <1>;
44 #size-cells = <0>;
[all …]
H A Dr8a7790-lager.dts1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2013-2014 Renesas Solutions Corp.
7 * Copyright (C) 2015-2016 Renesas Electronics Corporation
11 * SSI-AK4643
38 /dts-v1/;
40 #include <dt-bindings/gpio/gpio.h>
41 #include <dt-bindings/input/input.h>
45 compatible = "renesas,lager", "renesas,r8a7790";
63 stdout-path = "serial0:115200n8";
77 #address-cells = <1>;
[all …]
H A Dvf610-zii-scu4-aib.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 // Copyright (C) 2016-2018 Zodiac Inflight Innovations
5 /dts-v1/;
10 compatible = "zii,vf610scu4-aib", "zii,vf610dev", "fsl,vf610";
13 stdout-path = &uart0;
21 gpio-leds {
22 compatible = "gpio-leds";
23 pinctrl-0 = <&pinctrl_leds_debug>;
24 pinctrl-names = "default";
29 linux,default-trigger = "heartbeat";
[all …]
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 (2-0071) provides 8 channels for connecting to
48 * PCA9548 (8-0077) provides 8 channels and the first 4
61 * 2 PCA9548 (18-0070 & 18-0073), 16 channels connecting
82 * 2 PCA9548 (19-0070 & 19-0073), 16 channels connecting
103 * 2 PCA9548 (20-0070 & 20-0073), 16 channels connecting
[all …]
/OK3568_Linux_fs/u-boot/arch/arm/dts/
H A Dexynos4.dtsi7 * SPDX-License-Identifier: GPL-2.0+
24 combiner: interrupt-controller@10440000 {
25 compatible = "samsung,exynos4210-combiner";
26 #interrupt-cells = <2>;
27 interrupt-controller;
32 compatible = "samsung,exynos4210-uart";
38 compatible = "samsung,exynos4210-uart";
44 compatible = "samsung,exynos4210-uart";
50 compatible = "samsung,exynos4210-uart";
56 compatible = "samsung,exynos4210-uart";
[all …]
H A Dtegra186.dtsi2 #include <dt-bindings/clock/tegra186-clock.h>
3 #include <dt-bindings/gpio/tegra186-gpio.h>
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/mailbox/tegra186-hsp.h>
6 #include <dt-bindings/power/tegra186-powergate.h>
7 #include <dt-bindings/reset/tegra186-reset.h>
10 compatible = "nvidia,tegra186";
11 interrupt-parent = <&gic>;
12 #address-cells = <2>;
13 #size-cells = <2>;
[all …]
H A Dexynos54xx.dtsi5 * SPDX-License-Identifier: GPL-2.0+
9 #include "exynos54xx-pinctrl.dtsi"
13 machine-arch-id = <4151>;
17 i2c0 = "/i2c@12C60000";
18 i2c1 = "/i2c@12C70000";
19 i2c2 = "/i2c@12C80000";
20 i2c3 = "/i2c@12C90000";
21 i2c4 = "/i2c@12CA0000";
22 i2c5 = "/i2c@12CB0000";
23 i2c6 = "/i2c@12CC0000";
[all …]
H A Dzynqmp-zcu102-revA.dts8 * SPDX-License-Identifier: GPL-2.0+
11 /dts-v1/;
14 #include "zynqmp-clk.dtsi"
15 #include <dt-bindings/gpio/gpio.h>
19 compatible = "xlnx,zynqmp-zcu102-revA", "xlnx,zynqmp-zcu102", "xlnx,zynqmp";
37 stdout-path = "serial0:115200n8";
45 gpio-keys {
46 compatible = "gpio-keys";
47 #address-cells = <1>;
48 #size-cells = <0>;
[all …]
/OK3568_Linux_fs/kernel/drivers/mfd/
H A Dstmpe-i2c.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * ST Microelectronics MFD: stmpe's i2c client specific driver
5 * Copyright (C) ST-Ericsson SA 2010
8 * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
12 #include <linux/i2c.h>
22 struct i2c_client *i2c = stmpe->client; in i2c_reg_read() local
24 return i2c_smbus_read_byte_data(i2c, reg); in i2c_reg_read()
29 struct i2c_client *i2c = stmpe->client; in i2c_reg_write() local
31 return i2c_smbus_write_byte_data(i2c, reg, val); in i2c_reg_write()
36 struct i2c_client *i2c = stmpe->client; in i2c_block_read() local
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/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/toshiba/
H A Dtmpv7708.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
5 * (C) Copyright 2018 - 2020, Toshiba Corporation.
10 #include <dt-bindings/interrupt-controller/irq.h>
11 #include <dt-bindings/interrupt-controller/arm-gic.h>
13 /memreserve/ 0x81000000 0x00300000; /* cpu-release-addr */
16 compatible = "toshiba,tmpv7708";
17 #address-cells = <2>;
18 #size-cells = <2>;
21 #address-cells = <1>;
22 #size-cells = <0>;
[all …]
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/allwinner/
H A Dsun50i-a100.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ or MIT)
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/clock/sun50i-a100-ccu.h>
8 #include <dt-bindings/clock/sun50i-a100-r-ccu.h>
9 #include <dt-bindings/reset/sun50i-a100-ccu.h>
10 #include <dt-bindings/reset/sun50i-a100-r-ccu.h>
13 interrupt-parent = <&gic>;
14 #address-cells = <2>;
15 #size-cells = <2>;
18 #address-cells = <1>;
[all …]
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/xilinx/
H A Dzynqmp-zcu111-revA.dts1 // SPDX-License-Identifier: GPL-2.0+
5 * (C) Copyright 2017 - 2019, Xilinx, Inc.
10 /dts-v1/;
13 #include "zynqmp-clk-ccf.dtsi"
14 #include <dt-bindings/input/input.h>
15 #include <dt-bindings/gpio/gpio.h>
19 compatible = "xlnx,zynqmp-zcu111-revA", "xlnx,zynqmp-zcu111", "xlnx,zynqmp";
33 stdout-path = "serial0:115200n8";
42 gpio-keys {
43 compatible = "gpio-keys";
[all …]
H A Dzynqmp-zcu106-revA.dts1 // SPDX-License-Identifier: GPL-2.0+
5 * (C) Copyright 2016 - 2019, Xilinx, Inc.
10 /dts-v1/;
13 #include "zynqmp-clk-ccf.dtsi"
14 #include <dt-bindings/input/input.h>
15 #include <dt-bindings/gpio/gpio.h>
19 compatible = "xlnx,zynqmp-zcu106-revA", "xlnx,zynqmp-zcu106", "xlnx,zynqmp";
34 stdout-path = "serial0:115200n8";
42 gpio-keys {
43 compatible = "gpio-keys";
[all …]

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