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Searched +full:ast2600 +full:- +full:lpc +full:- +full:snoop (Results 1 – 6 of 6) sorted by relevance

/linux-6.12.1/Documentation/devicetree/bindings/mfd/
Daspeed-lpc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/mfd/aspeed-lpc.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Aspeed Low Pin Count (LPC) Bus Controller
11 - Andrew Jeffery <andrew@aj.id.au>
12 - Chia-Wei Wang <chiawei_wang@aspeedtech.com>
15 The LPC bus is a means to bridge a host CPU to a number of low-bandwidth
17 primary use case of the Aspeed LPC controller is as a slave on the bus
21 The LPC controller is represented as a multi-function device to account for the
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/linux-6.12.1/drivers/soc/aspeed/
Daspeed-lpc-snoop.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Provides a simple driver to control the ASPEED LPC snoop interface which
7 * the host to an arbitrary LPC I/O port.
26 #define DEVICE_NAME "aspeed-lpc-snoop"
75 return container_of(file->private_data, in snoop_file_to_chan()
87 if (kfifo_is_empty(&chan->fifo)) { in snoop_file_read()
88 if (file->f_flags & O_NONBLOCK) in snoop_file_read()
89 return -EAGAIN; in snoop_file_read()
90 ret = wait_event_interruptible(chan->wq, in snoop_file_read()
91 !kfifo_is_empty(&chan->fifo)); in snoop_file_read()
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/linux-6.12.1/arch/arm/boot/dts/aspeed/
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>;
47 #address-cells = <1>;
48 #size-cells = <0>;
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Daspeed-bmc-asus-x4tf.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
4 /dts-v1/;
6 #include "aspeed-g6.dtsi"
7 #include "aspeed-g6-pinctrl.dtsi"
8 #include <dt-bindings/i2c/i2c.h>
9 #include <dt-bindings/gpio/aspeed-gpio.h>
12 model = "ASUS-X4TF";
13 compatible = "asus,x4tf-bmc", "aspeed,ast2600";
20 stdout-path = "serial4:115200n8";
28 reserved-memory {
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Daspeed-bmc-inventec-starscream.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
4 /dts-v1/;
6 #include "aspeed-g6.dtsi"
7 #include "aspeed-g6-pinctrl.dtsi"
8 #include <dt-bindings/i2c/i2c.h>
9 #include <dt-bindings/gpio/aspeed-gpio.h>
13 compatible = "inventec,starscream-bmc", "aspeed,ast2600";
20 stdout-path = &uart5;
28 reserved-memory {
29 #address-cells = <1>;
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Daspeed-bmc-quanta-s6q.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>
11 compatible = "quanta,s6q-bmc", "aspeed,ast2600";
29 // bus 1 - Fan board
47 stdout-path = &uart5;
56 iio-hwmon {
57 compatible = "iio-hwmon";
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