| /Documentation/devicetree/bindings/watchdog/ |
| D | aspeed,ast2400-wdt.yaml | 4 $id: http://devicetree.org/schemas/watchdog/aspeed,ast2400-wdt.yaml#
7 title: Aspeed watchdog timer controllers
15 - aspeed,ast2400-wdt
16 - aspeed,ast2500-wdt
17 - aspeed,ast2600-wdt
29 aspeed,reset-type:
46 aspeed,reset-mask property if the node has the aspeed,ast2500-wdt or
47 aspeed,ast2600-wdt compatible.
55 aspeed,alt-boot:
61 aspeed,external-signal:
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| /Documentation/devicetree/bindings/mfd/ |
| D | aspeed,ast2x00-scu.yaml | 4 $id: http://devicetree.org/schemas/mfd/aspeed,ast2x00-scu.yaml#
7 title: Aspeed System Control Unit
10 The Aspeed System Control Unit manages the global behaviour of the SoC,
21 - aspeed,ast2400-scu
22 - aspeed,ast2500-scu
23 - aspeed,ast2600-scu
46 description: See Documentation/devicetree/bindings/misc/aspeed-p2a-ctrl.txt
56 - aspeed,ast2400-pinctrl
57 - aspeed,ast2500-pinctrl
58 - aspeed,ast2600-pinctrl
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| D | aspeed-lpc.yaml | 2 # # Copyright (c) 2021 Aspeed Tehchnology Inc.
5 $id: http://devicetree.org/schemas/mfd/aspeed-lpc.yaml#
8 title: Aspeed Low Pin Count (LPC) Bus Controller
17 primary use case of the Aspeed LPC controller is as a slave on the bus
42 - aspeed,ast2400-lpc-v2
43 - aspeed,ast2500-lpc-v2
44 - aspeed,ast2600-lpc-v2
73 - aspeed,ast2400-lpc-ctrl
74 - aspeed,ast2500-lpc-ctrl
75 - aspeed,ast2600-lpc-ctrl
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| /Documentation/devicetree/bindings/ipmi/ |
| D | aspeed,ast2400-kcs-bmc.yaml | 4 $id: http://devicetree.org/schemas/ipmi/aspeed,ast2400-kcs-bmc.yaml#
7 title: ASPEED BMC KCS Devices
13 The Aspeed BMC SoCs typically use the Keyboard-Controller-Style (KCS)
22 - aspeed,ast2400-kcs-bmc-v2
23 - aspeed,ast2500-kcs-bmc-v2
24 - aspeed,ast2600-kcs-bmc
30 - aspeed,ast2400-kcs-bmc
31 - aspeed,ast2500-kcs-bmc
43 aspeed,lpc-io-reg:
52 aspeed,lpc-interrupts:
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| D | aspeed,ast2400-ibt-bmc.txt | 1 * Aspeed BT (Block Transfer) IPMI interface
3 The Aspeed SOCs (AST2400 and AST2500) are commonly used as BMCs
10 "aspeed,ast2400-ibt-bmc"
11 "aspeed,ast2500-ibt-bmc"
12 "aspeed,ast2600-ibt-bmc"
24 compatible = "aspeed,ast2400-ibt-bmc";
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| /Documentation/userspace-api/media/drivers/ |
| D | aspeed-video.rst | 5 ASPEED video driver
8 ASPEED Video Engine found on AST2400/2500/2600 SoC supports high performance
15 * ASPEED proprietary mode: for multi-frame and differential compression.
17 ASPEED). Provide visually lossless video compression quality or to reduce
21 stands for JPEG JFIF standard mode; V4L2_PIX_FMT_AJPG stands for ASPEED
24 More details on the ASPEED video hardware operations can be found in
28 The ASPEED video driver implements the following driver-specific control:
32 Enable/Disable ASPEED's High quality mode. This is a private control
33 that can be used to enable high quality for aspeed proprietary mode.
41 - ASPEED HQ mode is disabled.
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| /Documentation/devicetree/bindings/mmc/ |
| D | aspeed,sdhci.yaml | 5 $id: http://devicetree.org/schemas/mmc/aspeed,sdhci.yaml#
8 title: ASPEED SD/SDIO/MMC Controller
12 - Ryan Chen <ryanchen.aspeed@gmail.com>
15 The ASPEED SD/SDIO/eMMC controller exposes two slots implementing the SDIO
26 - aspeed,ast2400-sd-controller
27 - aspeed,ast2500-sd-controller
28 - aspeed,ast2600-sd-controller
50 - aspeed,ast2400-sdhci
51 - aspeed,ast2500-sdhci
52 - aspeed,ast2600-sdhci
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| /Documentation/devicetree/bindings/usb/ |
| D | aspeed,usb-vhub.yaml | 5 $id: http://devicetree.org/schemas/usb/aspeed,usb-vhub.yaml#
8 title: ASPEED USB 2.0 Virtual Hub Controller
14 The ASPEED USB 2.0 Virtual Hub Controller implements 1 set of USB Hub
26 - aspeed,ast2400-usb-vhub
27 - aspeed,ast2500-usb-vhub
28 - aspeed,ast2600-usb-vhub
39 aspeed,vhub-downstream-ports:
46 aspeed,vhub-generic-endpoints:
107 - aspeed,vhub-downstream-ports
108 - aspeed,vhub-generic-endpoints
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| /Documentation/devicetree/bindings/spi/ |
| D | aspeed,ast2600-fmc.yaml | 4 $id: http://devicetree.org/schemas/spi/aspeed,ast2600-fmc.yaml#
7 title: Aspeed SMC controllers
14 This binding describes the Aspeed Static Memory Controllers (FMC and
23 - aspeed,ast2600-fmc
24 - aspeed,ast2600-spi
25 - aspeed,ast2500-fmc
26 - aspeed,ast2500-spi
27 - aspeed,ast2400-fmc
28 - aspeed,ast2400-spi
51 #include <dt-bindings/interrupt-controller/aspeed-scu-ic.h>
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| /Documentation/devicetree/bindings/hwmon/ |
| D | aspeed,g6-pwm-tach.yaml | 2 # Copyright (C) 2023 Aspeed, Inc.
5 $id: http://devicetree.org/schemas/hwmon/aspeed,g6-pwm-tach.yaml#
8 title: ASPEED G6 PWM and Fan Tach controller
14 The ASPEED PWM controller can support up to 16 PWM outputs.
15 The ASPEED Fan Tacho controller can support up to 16 fan tach input.
17 previous version of the ASPEED chip.
22 - aspeed,ast2600-pwm-tach
54 #include <dt-bindings/clock/aspeed-clock.h>
56 compatible = "aspeed,ast2600-pwm-tach";
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| D | aspeed-pwm-tacho.txt | 1 ASPEED AST2400/AST2500 PWM and Fan Tacho controller device driver
3 The ASPEED PWM controller can support upto 8 PWM outputs. The ASPEED Fan Tacho
22 - compatible : should be "aspeed,ast2400-pwm-tacho" for AST2400 and
23 "aspeed,ast2500-pwm-tacho" for AST2500.
45 - aspeed,fan-tach-ch : should specify the Fan tach input channel.
57 compatible = "aspeed,ast2500-pwm-tacho";
66 aspeed,fan-tach-ch = /bits/ 8 <0x00>;
71 aspeed,fan-tach-ch = /bits/ 8 <0x01 0x02>;
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| /Documentation/devicetree/bindings/soc/aspeed/ |
| D | uart-routing.yaml | 3 # # Copyright (c) 2021 Aspeed Technology Inc.
6 $id: http://devicetree.org/schemas/soc/aspeed/uart-routing.yaml#
9 title: Aspeed UART Routing Controller
16 The Aspeed UART routing control allow to dynamically route the inputs for
31 - aspeed,ast2400-uart-routing
32 - aspeed,ast2500-uart-routing
33 - aspeed,ast2600-uart-routing
45 compatible = "aspeed,ast2600-lpc-v2", "simple-mfd", "syscon";
53 compatible = "aspeed,ast2600-uart-routing";
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| /Documentation/devicetree/bindings/pinctrl/ |
| D | aspeed,ast2500-pinctrl.yaml | 4 $id: http://devicetree.org/schemas/pinctrl/aspeed,ast2500-pinctrl.yaml#
7 title: ASPEED AST2500 Pin Controller
17 "aspeed,ast2500-scu", "syscon", "simple-mfd"
18 "aspeed,g5-scu", "syscon", "simple-mfd"
25 const: aspeed,ast2500-pinctrl
29 aspeed,external-nodes:
37 0: compatible with "aspeed,ast2500-gfx", "syscon"
38 1: compatible with "aspeed,ast2500-lpc", "syscon"
224 - aspeed,external-nodes
228 #include <dt-bindings/clock/aspeed-clock.h>
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| /Documentation/devicetree/bindings/misc/ |
| D | aspeed,ast2400-cvic.yaml | 4 $id: http://devicetree.org/schemas/misc/aspeed,ast2400-cvic.yaml#
7 title: Aspeed Coprocessor Vectored Interrupt Controller
13 The Aspeed AST2400 and AST2500 SoCs have a controller that provides interrupts
25 - aspeed,ast2400-cvic
26 - aspeed,ast2500-cvic
27 - const: aspeed,cvic
56 compatible = "aspeed,ast2500-cvic", "aspeed,cvic";
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| /Documentation/devicetree/bindings/gpio/ |
| D | aspeed,ast2400-gpio.yaml | 4 $id: http://devicetree.org/schemas/gpio/aspeed,ast2400-gpio.yaml#
7 title: Aspeed GPIO controller
15 - aspeed,ast2400-gpio
16 - aspeed,ast2500-gpio
17 - aspeed,ast2600-gpio
62 const: aspeed,ast2400-gpio
74 const: aspeed,ast2500-gpio
86 const: aspeed,ast2600-gpio
102 compatible = "aspeed,ast2400-gpio";
112 compatible = "aspeed,ast2500-gpio";
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| D | aspeed,sgpio.yaml | 4 $id: http://devicetree.org/schemas/gpio/aspeed,sgpio.yaml#
7 title: Aspeed SGPIO controller
13 This SGPIO controller is for ASPEED AST2400, AST2500 and AST2600 SoC,
27 - aspeed,ast2400-sgpio
28 - aspeed,ast2500-sgpio
29 - aspeed,ast2600-sgpiom
75 #include <dt-bindings/clock/aspeed-clock.h>
78 compatible = "aspeed,ast2500-sgpio";
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| /Documentation/devicetree/bindings/iio/adc/ |
| D | aspeed,ast2600-adc.yaml | 4 $id: http://devicetree.org/schemas/iio/adc/aspeed,ast2600-adc.yaml#
7 title: ADC that forms part of an ASPEED server management processor.
30 - aspeed,ast2600-adc0
31 - aspeed,ast2600-adc1
55 aspeed,int-vref-microvolt:
60 aspeed,battery-sensing:
78 compatible = "aspeed,ast2600-adc0";
83 aspeed,int-vref-microvolt = <2500000>;
86 compatible = "aspeed,ast2600-adc1";
91 aspeed,int-vref-microvolt = <2500000>;
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| /Documentation/devicetree/bindings/edac/ |
| D | aspeed-sdram-edac.txt | 1 Aspeed BMC SoC EDAC node
3 The Aspeed BMC SoC supports DDR3 and DDR4 memory with and without ECC (error
15 - "aspeed,ast2400-sdram-edac"
16 - "aspeed,ast2500-sdram-edac"
17 - "aspeed,ast2600-sdram-edac"
25 compatible = "aspeed,ast2500-sdram-edac";
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| /Documentation/devicetree/bindings/arm/aspeed/ |
| D | aspeed,sbc.yaml | 5 $id: http://devicetree.org/schemas/arm/aspeed/aspeed,sbc.yaml#
8 title: ASPEED Secure Boot Controller
15 The ASPEED SoCs have a register bank for interacting with the secure boot
21 - const: aspeed,ast2600-sbc
35 compatible = "aspeed,ast2600-sbc";
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| D | aspeed.yaml | 4 $id: http://devicetree.org/schemas/arm/aspeed/aspeed.yaml#
7 title: Aspeed SoC based boards
28 - const: aspeed,ast2400
36 - aspeed,ast2500-evb
72 - const: aspeed,ast2500
78 - aspeed,ast2600-evb
79 - aspeed,ast2600-evb-a1
102 - const: aspeed,ast2600
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| /Documentation/devicetree/bindings/i2c/ |
| D | aspeed,i2c.yaml | 4 $id: http://devicetree.org/schemas/i2c/aspeed,i2c.yaml#
7 title: ASPEED I2C on the AST24XX, AST25XX, and AST26XX SoCs
18 - aspeed,ast2400-i2c-bus
19 - aspeed,ast2500-i2c-bus
20 - aspeed,ast2600-i2c-bus
57 #include <dt-bindings/clock/aspeed-clock.h>
61 compatible = "aspeed,ast2500-i2c-bus";
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| /Documentation/devicetree/bindings/interrupt-controller/ |
| D | aspeed,ast2xxx-scu-ic.txt | 1 Aspeed AST25XX and AST26XX SCU Interrupt Controller
5 - compatible : must be "aspeed,ast2500-scu-ic",
6 "aspeed,ast2600-scu-ic0" or
7 "aspeed,ast2600-scu-ic1"
19 compatible = "aspeed,ast2500-scu-ic";
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| /Documentation/devicetree/bindings/serial/ |
| D | 8250.yaml | 18 - aspeed,lpc-io-reg
20 - aspeed,lpc-interrupts
22 - aspeed,sirq-polarity-sense
26 const: aspeed,ast2500-vuart
60 - const: aspeed,ast2400-vuart
61 - const: aspeed,ast2500-vuart
197 aspeed,sirq-polarity-sense:
200 Phandle to aspeed,ast2500-scu compatible syscon alongside register
203 applicable to aspeed,ast2500-vuart.
206 aspeed,lpc-io-reg:
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| /Documentation/devicetree/bindings/media/ |
| D | aspeed-video.txt | 1 * Device tree bindings for Aspeed Video Engine
3 The Video Engine (VE) embedded in the Aspeed AST2400/2500/2600 SOCs can
7 - compatible: "aspeed,ast2400-video-engine" or
8 "aspeed,ast2500-video-engine" or
9 "aspeed,ast2600-video-engine"
26 compatible = "aspeed,ast2500-video-engine";
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| /Documentation/devicetree/bindings/i3c/ |
| D | aspeed,ast2600-i3c.yaml | 4 $id: http://devicetree.org/schemas/i3c/aspeed,ast2600-i3c.yaml#
7 title: ASPEED AST2600 i3c controller
17 const: aspeed,ast2600-i3c
37 aspeed,global-regs:
52 - aspeed,global-regs
61 compatible = "aspeed,ast2600-i3c";
67 aspeed,global-regs = <&i3c_global 0>;
|