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/freebsd/sys/contrib/device-tree/Bindings/gpio/
H A Daspeed,ast2400-gpio.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpio/aspeed,ast2400-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Aspeed GPIO controller
10 - Andrew Jeffery <andrew@codeconstruct.com.au>
15 - aspeed,ast2400-gpio
16 - aspeed,ast2500-gpio
17 - aspeed,ast2600-gpio
26 gpio-controller: true
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H A Daspeed,sgpio.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpio/aspeed,sgpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Andrew Jeffery <andrew@aj.id.au>
13 This SGPIO controller is for ASPEED AST2400, AST2500 and AST2600 SoC,
15 AST2500/AST2400 have one sgpio master with 80 pins. Each of the Serial
16 GPIO pins can be programmed to support the following options
17 - Support interrupt option for each input port and various interrupt
18 sensitivity option (level-high, level-low, edge-high, edge-low)
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H A Dgpio-aspeed.txt1 Aspeed GPIO controller Device Tree Bindings
2 -------------------------------------------
5 - compatible : Either "aspeed,ast2400-gpio", "aspeed,ast2500-gpio",
6 or "aspeed,ast2600-gpio".
8 - #gpio-cells : Should be two
9 - First cell is the GPIO line number
10 - Second cell is used to specify optional
13 - reg : Address and length of the register set for the device
14 - gpio-controller : Marks the device node as a GPIO controller.
15 - interrupts : Interrupt specifier (see interrupt bindings for
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H A Dsgpio-aspeed.txt2 --------------------------------------------
5 featured Serial GPIOs. Each of the Serial GPIO pins can be programmed to
7 - Support interrupt option for each input port and various interrupt
8 sensitivity option (level-high, level-low, edge-high, edge-low)
9 - Support reset tolerance option for each output port
10 - Directly connected to APB bus and its shift clock is from APB bus clock
12 - Co-work with external signal-chained TTL components (74LV165/74LV595)
16 - compatible : Should be one of
17 "aspeed,ast2400-sgpio", "aspeed,ast2500-sgpio"
18 - #gpio-cells : Should be 2, see gpio.txt
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/freebsd/sys/contrib/device-tree/Bindings/fsi/
H A Dfsi-master-ast-cf.txt1 Device-tree bindings for ColdFire offloaded gpio-based FSI master driver
2 ------------------------------------------------------------------------
5 - compatible =
6 "aspeed,ast2400-cf-fsi-master" for an AST2400 based system
8 "aspeed,ast2500-cf-fsi-master" for an AST2500 based system
10 - clock-gpios = <gpio-descriptor>; : GPIO for FSI clock
11 - data-gpios = <gpio-descriptor>; : GPIO for FSI data signal
12 - enable-gpios = <gpio-descriptor>; : GPIO for enable signal
13 - trans-gpios = <gpio-descriptor>; : GPIO for voltage translator enable
14 - mux-gpios = <gpio-descriptor>; : GPIO for pin multiplexing with other
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/freebsd/sys/contrib/device-tree/src/arm/aspeed/
H A Daspeed-g4.dtsi1 // SPDX-License-Identifier: GPL-2.0+
2 #include <dt-bindings/clock/aspeed-clock.h>
6 compatible = "aspeed,ast2400";
7 #address-cells = <1>;
8 #size-cells = <1>;
9 interrupt-parent = <&vic>;
35 #address-cells = <1>;
36 #size-cells = <0>;
39 compatible = "arm,arm926ej-s";
51 compatible = "simple-bus";
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H A Daspeed-bmc-opp-palmetto.dts1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
4 #include "aspeed-g4.dtsi"
5 #include <dt-bindings/gpio/aspeed-gpio.h>
9 compatible = "tyan,palmetto-bmc", "aspeed,ast2400";
12 stdout-path = &uart5;
20 reserved-memory {
21 #address-cells = <1>;
22 #size-cells = <1>;
26 no-map;
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H A Daspeed-bmc-microsoft-olympus.dts1 //SPDX-License-Identifier: GPL-2.0+
3 /dts-v1/;
5 #include "aspeed-g4.dtsi"
6 #include <dt-bindings/gpio/aspeed-gpio.h>
10 compatible = "microsoft,olympus-bmc", "aspeed,ast2400";
13 stdout-path = &uart5;
21 reserved-memory {
22 #address-cells = <1>;
23 #size-cells = <1>;
27 no-map;
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H A Daspeed-bmc-opp-vesnin.dts1 // SPDX-License-Identifier: GPL-2.0+
3 /dts-v1/;
5 #include "aspeed-g4.dtsi"
6 #include <dt-bindings/gpio/aspeed-gpio.h>
10 compatible = "yadro,vesnin-bmc", "aspeed,ast2400";
13 stdout-path = &uart5;
21 reserved-memory {
22 #address-cells = <1>;
23 #size-cells = <1>;
27 no-map;
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H A Daspeed-bmc-delta-ahe50dc.dts1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
4 #include "aspeed-g4.dtsi"
5 #include <dt-bindings/gpio/aspeed-gpio.h>
9 compatible = "regulator-output"; \
10 vout-supply = <&efuse##n>; \
19 shunt-resistor-micro-ohms = <675>; \
22 regulator-name = __stringify(efuse##num##-reg); \
28 model = "Delta Power AHE-50DC";
29 compatible = "delta,ahe50dc-bmc", "aspeed,ast2400";
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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-bm
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H A Daspeed-g5.dtsi1 // SPDX-License-Identifier: GPL-2.0+
2 #include <dt-bindings/clock/aspeed-clock.h>
3 #include <dt-bindings/interrupt-controller/aspeed-scu-ic.h>
8 #address-cells = <1>;
9 #size-cells = <1>;
10 interrupt-parent = <&vic>;
36 #address-cells = <1>;
37 #size-cells = <0>;
40 compatible = "arm,arm1176jzf-s";
52 compatible = "simple-bus";
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/freebsd/sys/contrib/device-tree/Bindings/serial/
H A D8250.yaml3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - devicetree@vger.kernel.org
13 - $ref: serial.yaml#
14 - $ref: /schemas/memory-controllers/mc-peripheral-props.yaml#
15 - if:
17 - required:
18 - aspeed,lpc-io-reg
19 - required:
20 - aspeed,lpc-interrupts
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