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/linux-6.14.4/Documentation/devicetree/bindings/input/touchscreen/
Dcypress,cy8ctma340.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
14 - Javier Martinez Canillas <[email protected]>
15 - Linus Walleij <[email protected]>
18 - $ref: touchscreen.yaml#
26 - const: cypress,cy8ctma340
27 - const: cypress,cy8ctst341
28 - const: cypress,cyttsp-spi
31 - const: cypress,cyttsp-i2c
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/linux-6.14.4/Documentation/devicetree/bindings/nvmem/
Drmem.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Nicolas Saenz Julienne <[email protected]>
13 - $ref: nvmem.yaml#
18 - enum:
19 - mobileye,eyeq5-bootloader-config
20 - raspberrypi,bootloader-config
21 - raspberrypi,bootloader-public-key
22 - const: nvmem-rmem
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/linux-6.14.4/arch/arm/mach-omap1/
Dboard-sx1.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * linux/arch/arm/mach-omap1/board-sx1.c
5 * Modified from board-generic.c
9 * Original version : Vladimir Ananiev (Vovan888-at-gmail com)
29 #include <linux/platform_data/keypad-omap.h>
30 #include <linux/omap-dma.h>
33 #include <asm/mach-types.h>
39 #include "board-sx1.h"
54 return -ENODEV; in sx1_i2c_write_byte()
55 msg->addr = devaddr; /* I2C address of chip */ in sx1_i2c_write_byte()
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Dboard-palmte.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * linux/arch/arm/mach-omap1/board-palmte.c
5 * Modified from board-generic.c
12 * palmtelinux-[email protected]
27 #include <linux/apm-emulation.h>
29 #include <linux/omap-dma.h>
30 #include <linux/platform_data/keypad-omap.h>
33 #include <asm/mach-types.h>
56 KEY(0, 0, KEY_F1), /* Calendar */
57 KEY(1, 0, KEY_F2), /* Contacts */
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/linux-6.14.4/drivers/input/touchscreen/
Dmelfas_mip4.c1 // SPDX-License-Identifier: GPL-2.0-or-later
185 .addr = ts->client->addr, in mip4_i2c_xfer()
190 .addr = ts->client->addr, in mip4_i2c_xfer()
201 res = i2c_transfer(ts->client->adapter, msg, ARRAY_SIZE(msg)); in mip4_i2c_xfer()
205 error = res < 0 ? res : -EIO; in mip4_i2c_xfer()
206 dev_err(&ts->client->dev, in mip4_i2c_xfer()
207 "%s - i2c_transfer failed: %d (%d)\n", in mip4_i2c_xfer()
209 } while (--retry); in mip4_i2c_xfer()
216 v->boot = get_unaligned_le16(buf + 0); in mip4_parse_fw_version()
217 v->core = get_unaligned_le16(buf + 2); in mip4_parse_fw_version()
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Dcyttsp_core.c1 // SPDX-License-Identifier: GPL-2.0-only
28 /* Bootloader number of command keys */
62 #define CY_SOFT_RESET_MODE 0x01 /* return to Bootloader mode */
73 0xA5, /* exit bootloader command */
84 error = ts->bus_ops->read(ts->dev, ts->xfer_buf, command, in ttsp_read_block_data()
92 return -EIO; in ttsp_read_block_data()
102 error = ts->bus_ops->write(ts->dev, ts->xfer_buf, command, in ttsp_write_block_data()
110 return -EIO; in ttsp_write_block_data()
120 if (ts->use_hndshk) in cyttsp_handshake()
122 ts->xy_data.hst_mode ^ CY_HNDSHK_BIT); in cyttsp_handshake()
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Datmel_mxt_ts.c1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Copyright (C) 2011-2014 Atmel Corporation
30 #include <media/v4l2-device.h>
31 #include <media/v4l2-ioctl.h>
32 #include <media/videobuf2-v4l2.h>
33 #include <media/videobuf2-vmalloc.h>
34 #include <dt-bindings/input/atmel-maxtouch.h>
206 /* Command to unlock bootloader */
210 /* Bootloader mode status */
340 /* for fw update in bootloader */
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/linux-6.14.4/drivers/net/ethernet/netronome/nfp/nfpcore/
Dnfp_nsp.h1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
2 /* Copyright (C) 2015-2018 Netronome Systems, Inc. */
154 /* Defines the valid values of the 'abi_drv_reset' hwinfo key */
160 /* Defines the valid values of the 'app_fw_from_flash' hwinfo key */
166 /* Define the default value for the 'abi_drv_load_ifc' key */
170 * struct nfp_eth_table - ETH table information
176 * @ports.index: chip-wide first channel index
267 return !!eth_port->fec_modes_supported; in nfp_eth_can_support_fec()
273 return eth_port->fec_modes_supported; in nfp_eth_supported_fec_modes()
285 * struct nfp_nsp_identify - NSP static information
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/linux-6.14.4/drivers/input/mouse/
Dcyapa_gen3.c9 * Copyright (C) 2011-2015 Cypress Semiconductor, Inc.
10 * Copyright (C) 2011-2012 Google, Inc.
60 * Used in register 0x00, bit1-0, DeviceStatus field.
88 * bit 7 - 4: high 4 bits of x position value
89 * bit 3 - 0: high 4 bits of y position value
95 /* id range is 1 - 15. It is incremented with every new touch. */
101 * bit 0 - 1: device status
102 * bit 3 - 2: power mode
103 * bit 6 - 4: reserved
108 * bit 7 - 4: number of fingers currently touching pad
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Dcyapa.h6 * Copyright (C) 2014-2015 Cypress Semiconductor, Inc.
20 #define CYAPA_GEN3 0x03 /* support MT-protocol B with tracking ID. */
56 #define BL_STATUS_SIZE 3 /* Length of gen3 bootloader status registers */
63 * bit 6 - 4: Reserved
64 * bit 3 - 2: Power status
65 * bit 1 - 0: Device status
76 * bit 7 - 4: Number of touched finger
91 * Write-only command file register used to issue commands and
92 * parameters to the bootloader.
99 * Bootloader Status Register
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/linux-6.14.4/arch/powerpc/boot/dts/fsl/
Dc293pcie.dts35 /include/ "c293si-pre.dtsi"
45 ifc: memory-controller@fffe1e000 {
75 #address-cells = <1>;
76 #size-cells = <1>;
77 compatible = "cfi-flash";
79 bank-width = <2>;
80 device-width = <1>;
101 /* 1MB for blob encrypted key */
103 label = "NOR blob encrypted key";
107 /* 512KB for u-boot Bootloader Image and evn */
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/linux-6.14.4/fs/proc/
Dbootconfig.c1 // SPDX-License-Identifier: GPL-2.0
3 * /proc/bootconfig - Extra boot configuration
23 #define rest(dst, end) ((end) > (dst) ? (end) - (dst) : 0)
29 char *key, *end = dst + size; in copy_xbc_key_value_list() local
34 key = kzalloc(XBC_KEYLEN_MAX, GFP_KERNEL); in copy_xbc_key_value_list()
35 if (!key) in copy_xbc_key_value_list()
36 return -ENOMEM; in copy_xbc_key_value_list()
39 ret = xbc_node_compose_key(leaf, key, XBC_KEYLEN_MAX); in copy_xbc_key_value_list()
42 ret = snprintf(dst, rest(dst, end), "%s = ", key); in copy_xbc_key_value_list()
67 ret = snprintf(dst, rest(dst, end), "# Parameters from bootloader:\n# %s\n", in copy_xbc_key_value_list()
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/linux-6.14.4/arch/arm64/boot/dts/exynos/google/
Dgs101-oriole.dts1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright 2021-2023 Google LLC
6 * Copyright 2023 Linaro Ltd - <[email protected]>
9 /dts-v1/;
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/input/input.h>
13 #include <dt-bindings/usb/pd.h>
14 #include "gs101-pinctrl.h"
19 compatible = "google,gs101-oriole", "google,gs101";
26 /* Bootloader expects bootargs specified otherwise it crashes */
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/linux-6.14.4/arch/arm64/boot/dts/amlogic/
Dmeson-g12b-s922x-khadas-vim3.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include "meson-g12b-s922x.dtsi"
11 #include "meson-khadas-vim3.dtsi"
12 #include "meson-g12b-khadas-vim3.dtsi"
19 * The VIM3 on-board MCU can mux the PCIe/USB3.0 shared differential
21 * an USB3.0 Type A connector and a M.2 Key M slot.
26 * to the M.2 Key M slot, uncomment the following block to disable
29 * testing purposes, but instead rely on the firmware/bootloader to
39 phy-names = "usb2-phy0", "usb2-phy1";
Dmeson-g12b-a311d-khadas-vim3.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include "meson-g12b-a311d.dtsi"
11 #include "meson-khadas-vim3.dtsi"
12 #include "meson-g12b-khadas-vim3.dtsi"
19 * The VIM3 on-board MCU can mux the PCIe/USB3.0 shared differential
21 * an USB3.0 Type A connector and a M.2 Key M slot.
26 * to the M.2 Key M slot, uncomment the following block to disable
29 * testing purposes, but instead rely on the firmware/bootloader to
39 phy-names = "usb2-phy0", "usb2-phy1";
Dmeson-sm1-khadas-vim3l.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
9 #include "meson-sm1.dtsi"
10 #include "meson-khadas-vim3.dtsi"
11 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
17 vddcpu: regulator-vddcpu {
21 compatible = "pwm-regulator";
23 regulator-name = "VDDCPU";
24 regulator-min-microvolt = <690000>;
25 regulator-max-microvolt = <1050000>;
[all …]
/linux-6.14.4/arch/arm/boot/dts/microchip/
Dat91-sama5d3_eds.dts1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
3 * at91-sama5d3_eds.dts - Device Tree file for the SAMA5D3 Ethernet
10 /dts-v1/;
15 compatible = "microchip,sama5d3-eds", "atmel,sama5d36",
19 stdout-path = "serial0:115200n8";
22 gpio-keys {
23 compatible = "gpio-keys";
25 pinctrl-names = "default";
26 pinctrl-0 = <&pinctrl_key_gpio>;
28 button-3 {
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/linux-6.14.4/arch/arm/boot/dts/samsung/
Dexynos4412-odroidx.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Hardkernel's Exynos4412 based ODROID-X board device tree source
7 * Device tree source file for Hardkernel's ODROID-X board which is based
11 /dts-v1/;
12 #include <dt-bindings/leds/common.h>
13 #include "exynos4412-odroid-common.dtsi"
16 model = "Hardkernel ODROID-X board based on Exynos4412";
17 compatible = "hardkernel,odroid-x", "samsung,exynos4412", "samsung,exynos4";
29 compatible = "gpio-leds";
34 default-state = "on";
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/linux-6.14.4/drivers/hid/
Dhid-picolcd_core.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2010-2012 by Bruno Prémont <bonbons@linux-vserver.org> *
11 #include <linux/hid-debug.h>
13 #include "hid-ids.h"
23 #include "hid-picolcd.h"
28 * The PicoLCD has an IR receiver header, a built-in keypad with 5 keys
29 * and header for 4x4 key matrix. The built-in keys are part of the matrix.
55 struct list_head *feature_report_list = &hdev->report_enum[dir].report_list; in picolcd_report()
59 if (report->id == id) in picolcd_report()
66 /* Submit a report and wait for a reply from device - if device fades away
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/linux-6.14.4/arch/arm/boot/dts/nvidia/
Dtegra114-tn7.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/input.h>
12 /* TN7's bootloader's arguments need to be overridden */
14 /* TN7's bootloader will place initrd at this address */
15 linux,initrd-start = <0x82000000>;
16 linux,initrd-end = <0x82800000>;
24 trusted-foundations {
25 compatible = "tlm,trusted-foundations";
26 tlm,version-major = <2>;
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/linux-6.14.4/arch/mips/boot/dts/ingenic/
Drs90.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/iio/adc/ingenic,adc.h>
8 #include <dt-bindings/input/linux-event-codes.h>
12 model = "RS-90";
19 reserved-memory {
20 #address-cells = <1>;
21 #size-cells = <1>;
24 vmem: video-memory@1f00000 {
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/linux-6.14.4/tools/power/pm-graph/
Dbootgraph.py2 # SPDX-License-Identifier: GPL-2.0-only
25 # ----------------- LIBRARIES --------------------
42 # ----------------- CLASSES --------------------
46 # A global, single-instance container used to
69 bootloader = 'grub' variable in SystemValues
73 self.testtime = datetime.now().strftime('%Y-%m-%d_%H:%M:%S')
78 self.testdir = datetime.now().strftime('boot-%y%m%d-%H%M%S')
85 m = re.match(r'^(?P<x>[0-9]*)\.(?P<y>[0-9]*)\.(?P<z>[0-9]*).*', self.kernel)
99 'trace_options=nooverwrite,funcgraph-abstime,funcgraph-cpu,'\
100 'funcgraph-duration,funcgraph-proc,funcgraph-tail,'\
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/linux-6.14.4/Documentation/virt/coco/
Dsev-guest.rst1 .. SPDX-License-Identifier: GPL-2.0
14 - Hypervisor ioctls: These query and set global attributes which affect the
17 - Guest ioctls: These query and set attributes of the SEV virtual machine.
27 which SEV technology provides this ioctl. SEV, SEV-ES, SEV-SNP or all.
37 the return value. General error numbers (-ENOMEM, -EINVAL)
40 The guest ioctl should be issued on a file descriptor of the /dev/sev-guest
44 the fw_error code will be set, otherwise fw_error will be set to -1.
48 counter (e.g. counter overflow), then -EIO will be returned.
60 /* bits[63:32]: VMM error code, bits[31:0] firmware error code (see psp-sev.h) */
82 /* Firmware error code on failure (see psp-sev.h) */
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/linux-6.14.4/drivers/power/reset/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
13 bool "ams AS3722 power-off driver"
16 This driver supports turning off board via a ams AS3722 power-off.
35 tristate "Atmel AT91 SAMA5D2-Compatible shutdown controller driver"
43 tristate "Actions Semi ATC260x PMIC power-off driver"
46 This driver provides power-off and restart support for a system
64 Say Y here if you have a Broadcom Kona-based board and you wish
90 bool "Cortina Gemini power-off driver"
99 bool "GPIO power-off driver"
115 bool "Hisilicon power-off driver"
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/linux-6.14.4/Documentation/virt/kvm/s390/
Ds390-pv-boot.rst1 .. SPDX-License-Identifier: GPL-2.0
8 -------
13 Documentation/virt/kvm/s390/s390-pv.rst for details."
15 On IPL (boot) a small plaintext bootloader is started, which provides
33 -------
46 The new PV load-device-specific-parameters field specifies all data
52 * AES-XTS Tweak prefix
63 contain the guest content. All non-specified pages will start out as
73 non-clearing IPL subcodes are not allowed.
76 Re-IPL into a protected mode is only possible via a detour into non
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