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Searched +full:xps +full:- +full:gpio +full:- +full:1 (Results 1 – 12 of 12) sorted by relevance

/linux/arch/mips/boot/dts/xilfpga/
H A Dnexys4ddr.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
14 stdout-path = "serial0:115200n8";
22 cpuintc: interrupt-controller {
23 #address-cells = <0>;
24 #interrupt-cells = <1>;
25 interrupt-controller;
26 compatible = "mti,cpu-interrupt-controller";
29 axi_intc: interrupt-controller@10200000 {
30 #interrupt-cells = <1>;
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/linux/arch/microblaze/boot/dts/
H A Dsystem.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * (C) Copyright 2007-2008 Xilinx, Inc.
6 * (C) Copyright 2007-2009 Michal Simek
13 * XPS project directory: Xilinx-ML505-ll_temac-sgdma-MMU-FDT-edk101
16 /dts-v1/;
18 #address-cells = <1>;
19 #size-cells = <1>;
32 stdout-path = "/plb@0/serial@84000000";
35 #address-cells = <1>;
37 #size-cells = <0>;
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/linux/Documentation/devicetree/bindings/gpio/
H A Dxlnx,gpio-xilinx.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpio/xlnx,gpio-xilinx.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Xilinx AXI GPIO controller
10 - Neeli Srinivas <srinivas.neeli@amd.com>
13 The AXI GPIO design provides a general purpose input/output interface
14 to an AXI4-Lite interface. The AXI GPIO can be configured as either
15 a single or a dual-channel device. The width of each channel is
22 - xlnx,xps-gpio-1.00.a
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/linux/Documentation/sound/hd-audio/
H A Dmodels.rst2 HD-Audio Codec-Specific Models
8 3-jack in back and a headphone out
9 3stack-digout
10 3-jack in back, a HP out and a SPDIF out
12 5-jack in back, 2-jack in front
13 5stack-digout
14 5-jack in back, 2-jack in front, a SPDIF out
16 6-jack in back, 2-jack in front
17 6stack-digout
18 6-jack with a SPDIF out
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/linux/drivers/input/serio/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
113 This driver provides support for the PS/2 ports on PA-RISC machines
131 of delivering interrupts on a periodic and one-shot basis.
132 The SDC may also be connected to a battery-backed real-time
133 clock, a basic audio waveform generator, and an HP-HIL Master
196 allocating minor 1 (that historically corresponds to /dev/psaux)
199 echo -n "serio_raw" > /sys/bus/serio/devices/serioX/drvctl
205 tristate "Xilinx XPS PS/2 Controller Support"
208 This driver supports XPS PS/2 IP from the Xilinx EDK on
231 When used for the E3 mailboard, a non-standard key table
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/linux/Documentation/devicetree/bindings/fpga/
H A Dfpga-region.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/fpga/fpga-region.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Michal Simek <michal.simek@amd.com>
14 - Introduction
15 - Terminology
16 - Sequence
17 - FPGA Region
18 - Supported Use Models
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/linux/drivers/gpio/
H A Dgpio-xilinx.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Xilinx gpio driver for xps/axi_gpio IP.
5 * Copyright 2008 - 2013 Xilinx, Inc.
12 #include <linux/gpio/driver.h>
35 /* Read/Write access to the GPIO registers */
45 * struct xgpio_instance - Stores information about GPIO device
46 * @gc: GPIO chip
48 * @map: GPIO pin mapping on hardware side
49 * @state: GPIO write state shadow register
50 * @last_irq_read: GPIO read state register from last interrupt
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/linux/Documentation/devicetree/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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/linux/sound/hda/codecs/
H A Dsigmatel.c1 // SPDX-License-Identifier: GPL-2.0-or-later
59 STAC_92HD73XX_NO_JD, /* no jack-detection */
149 STAC_D965_REF_NO_JD, /* no jack-detection */
173 unsigned int eapd_switch: 1;
174 unsigned int linear_tone_beep:1;
175 unsigned int headset_jack:1; /* 4-pin headset jack (hp + mono mic) */
176 unsigned int volknob_init:1; /* special volume-knob initialization */
177 unsigned int powerdown_adcs:1;
178 unsigned int have_spdif_mux:1;
180 /* gpio lines */
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/linux/sound/hda/codecs/realtek/
H A Dalc662.c1 // SPDX-License-Identifier: GPL-2.0-or-later
16 * 6-channel independent captures.
18 * In addition, an independent DAC for the multi-playback (not used in this
33 if (codec->core.vendor_id == 0x10ec0272 || codec->core.vendor_id == 0x10ec0663 || in alc662_parse_auto_config()
34 codec->core.vendor_id == 0x10ec0665 || codec->core.vendor_id == 0x10ec0670 || in alc662_parse_auto_config()
35 codec->core.vendor_id == 0x10ec0671) in alc662_parse_auto_config()
55 /* avoid D3 for keeping GPIO up */
60 struct alc_spec *spec = codec->spec; in gpio_led_power_filter()
61 if (nid == codec->core.afg && power_state == AC_PWRST_D3 && spec->gpio_data) in gpio_led_power_filter()
69 struct alc_spec *spec = codec->spec; in alc662_fixup_led_gpio1()
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H A Dalc269.c1 // SPDX-License-Identifier: GPL-2.0-or-later
21 /* different alc269-variants */
55 struct alc_spec *spec = codec->spec; in alc269_parse_auto_config()
58 switch (spec->codec_variant) { in alc269_parse_auto_config()
106 if (jack->unsol_res & (7 << 13)) in alc_headset_btn_callback()
109 if (jack->unsol_re in alc_headset_btn_callback()
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/linux/
H A DMAINTAINERS5 ---------------------------------------------------
21 W: *Web-page* with status/info
23 B: URI for where to file *bugs*. A web-page with detailed bug
28 patches to the given subsystem. This is either an in-tree file,
29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
46 N: [^a-z]tegra all files whose path contains tegra
64 ----------------
83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
85 L: linux-scsi@vger.kernel.org
88 F: drivers/scsi/3w-*
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