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/linux-6.14.4/Documentation/devicetree/bindings/phy/
Dqcom,qusb2-phy.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/phy/qcom,qusb2-phy.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Wesley Cheng <[email protected]>
19 - items:
20 - enum:
21 - qcom,ipq5424-qusb2-phy
22 - qcom,ipq6018-qusb2-phy
23 - qcom,ipq8074-qusb2-phy
[all …]
Dphy-stm32-usbphyc.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/phy/phy-stm32-usbphyc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
22 |_ PHY port#2 ----| |________________
27 - Amelie Delaunay <[email protected]>
31 const: st,stm32mp1-usbphyc
42 "#address-cells":
45 "#size-cells":
48 vdda1v1-supply:
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/linux-6.14.4/Documentation/admin-guide/
Djfs.rst9 (*) == default
13 ASCII. The default is to do no conversion. Use
14 iocharset=utf8 for UTF-8 translations. This requires
16 iocharset=none specifies the default behavior explicitly.
22 read-write. The resize keyword with no value will grow
38 errors=remount-ro(*)
39 Remount the filesystem read-only on an error.
44 Override on-disk uid with specified value
46 Override on-disk gid with specified value
48 Override on-disk umask with specified octal value. For
[all …]
/linux-6.14.4/drivers/hwmon/
Dbt1-pvt.h1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * Baikal-T1 Process, Voltage, Temperature sensor driver
17 /* Baikal-T1 PVT registers and their bitfields */
61 * PVT sensors-related limits and default values
70 * @PVT_TRIM_MIN: Minimal temperature sensor trim value.
71 * @PVT_TRIM_MAX: Maximal temperature sensor trim value.
72 * @PVT_TRIM_DEF: Default temperature sensor trim value (set a proper value
73 * when one is determined for Baikal-T1 SoC).
74 * @PVT_TRIM_TEMP: Maximum temperature encoded by the trim factor.
75 * @PVT_TRIM_STEP: Temperature stride corresponding to the trim value.
[all …]
Dbt1-pvt.c1 // SPDX-License-Identifier: GPL-2.0-only
9 * Baikal-T1 Process, Voltage, Temperature sensor driver
18 #include <linux/hwmon-sysfs.h>
34 #include "bt1-pvt.h"
44 PVT_SENSOR_INFO(1, "CPU Core Low-Vt", hwmon_in, LVT, LTHRES),
45 PVT_SENSOR_INFO(2, "CPU Core High-Vt", hwmon_in, HVT, HTHRES),
46 PVT_SENSOR_INFO(3, "CPU Core Standard-Vt", hwmon_in, SVT, STHRES),
51 * to PVT data and vice-versa are following:
52 * N = 1.8322e-8*(T^4) + 2.343e-5*(T^3) + 8.7018e-3*(T^2) + 3.9269*(T^1) +
54 * T = -1.6743e-11*(N^4) + 8.1542e-8*(N^3) + -1.8201e-4*(N^2) +
[all …]
/linux-6.14.4/drivers/thermal/
Dimx8mm_thermal.c1 // SPDX-License-Identifier: GPL-2.0
13 #include <linux/nvmem-consumer.h>
35 #define TRIM 0x3c macro
72 #define VER2_TEMP_LOW_LIMIT -40000
100 struct imx8mm_tmu *tmu = sensor->priv; in imx8mm_tmu_get_temp()
103 val = readl_relaxed(tmu->base + TRITSR) & TRITSR_TEMP0_VAL_MASK; in imx8mm_tmu_get_temp()
112 return -EAGAIN; in imx8mm_tmu_get_temp()
120 struct imx8mm_tmu *tmu = sensor->priv; in imx8mp_tmu_get_temp()
124 val = readl_relaxed(tmu->base + TRITSR); in imx8mp_tmu_get_temp()
125 ready = test_bit(probe_status_offset(sensor->hw_id), &val); in imx8mp_tmu_get_temp()
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/linux-6.14.4/scripts/
Dparse-maintainers.pl1 #!/usr/bin/perl -w
2 # SPDX-License-Identifier: GPL-2.0
21 die "$P: invalid argument - use --help if necessary\n";
33 --input => MAINTAINERS file to read (default: MAINTAINERS)
34 --output => sorted MAINTAINERS file to write (default: MAINTAINERS.new)
35 --section => new sorted MAINTAINERS file to write to (default: SECTION.new)
36 --order => Use the preferred section content output ordering (default: 0)
51 K: Keyword - patch content regex
84 $a_index = 1000 if ($a_index == -1);
85 $b_index = 1000 if ($b_index == -1);
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/linux-6.14.4/Documentation/devicetree/bindings/mmc/
Dnvidia,tegra20-sdhci.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mmc/nvidia,tegra20-sdhci.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <[email protected]>
11 - Jon Hunter <[email protected]>
18 mmc-controller.yaml and the properties for the Tegra SDHCI controller.
23 - enum:
24 - nvidia,tegra20-sdhci
25 - nvidia,tegra30-sdhci
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/linux-6.14.4/drivers/rtc/
Drtc-rs5c372.c1 // SPDX-License-Identifier: GPL-2.0-only
118 * - we're in the 21st century, so it's safe to ignore the century
120 * - we should use ALARM_A not ALARM_B (may be wrong on some boards)
135 struct i2c_client *client = rs5c->client; in rs5c_get_regs()
138 .addr = client->addr, in rs5c_get_regs()
140 .len = sizeof(rs5c->buf), in rs5c_get_regs()
141 .buf = rs5c->buf in rs5c_get_regs()
152 * The third method on the other hand doesn't work for the SMBus-only in rs5c_get_regs()
156 if (rs5c->smbus) { in rs5c_get_regs()
158 int size = sizeof(rs5c->buf) - 1; in rs5c_get_regs()
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/linux-6.14.4/arch/arm/boot/dts/st/
Dstm32mp157c-ev1.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
6 /dts-v1/;
8 #include "stm32mp157c-ed1.dts"
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/media/video-interfaces.h>
15 compatible = "st,stm32mp157c-ev1", "st,stm32mp157c-ed1", "st,stm32mp157";
23 stdout-path = "serial0:115200n8";
27 clk_ext_camera: clk-ext-camera {
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Dstm32mp135f-dhcor-dhsbc.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
6 * DHCR-STM32MP135F-C100-R051-EE-F0409-SPI4-RTC-WBT-I-01LG
7 * DHCOR PCB number: 718-100 or newer
8 * DHSBC PCB number: 719-100 or newer
11 /dts-v1/;
13 #include <dt-bindings/regulator/st,stm32mp13-regulator.h>
16 #include "stm32mp13xx-dhcor-som.dtsi"
20 compatible = "dh,stm32mp135f-dhcor-dhsbc",
21 "dh,stm32mp135f-dhcor-som",
32 stdout-path = "serial0:115200n8";
[all …]
Dstm32mp135f-dk.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2021 - All Rights Reserved
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/leds/common.h>
12 #include <dt-bindings/regulator/st,stm32mp13-regulator.h>
15 #include "stm32mp13-pinctrl.dtsi"
18 model = "STMicroelectronics STM32MP135F-DK Discovery Board";
19 compatible = "st,stm32mp135f-dk", "st,stm32mp135";
[all …]
Dstm32mp15xx-dkx.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2019 - All Rights Reserved
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/mfd/st,stpmic1.h>
22 reserved-memory {
23 #address-cells = <1>;
24 #size-cells = <1>;
28 compatible = "shared-dma-pool";
30 no-map;
34 compatible = "shared-dma-pool";
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/linux-6.14.4/arch/arm64/boot/dts/socionext/
Duniphier-ld20.dtsi1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
5 // Copyright (C) 2015-2016 Socionext Inc.
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/gpio/uniphier-gpio.h>
10 #include <dt-bindings/interrupt-controller/arm-gic.h>
11 #include <dt-bindings/thermal/thermal.h>
14 compatible = "socionext,uniphier-ld20";
15 #address-cells = <2>;
16 #size-cells = <2>;
17 interrupt-parent = <&gic>;
[all …]
Duniphier-pxs3.dtsi1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/gpio/uniphier-gpio.h>
10 #include <dt-bindings/interrupt-controller/arm-gic.h>
11 #include <dt-bindings/thermal/thermal.h>
14 compatible = "socionext,uniphier-pxs3";
15 #address-cells = <2>;
16 #size-cells = <2>;
17 interrupt-parent = <&gic>;
20 #address-cells = <2>;
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/linux-6.14.4/drivers/net/phy/
Dbcm7xxx.c1 // SPDX-License-Identifier: GPL-2.0+
5 * Copyright (C) 2014-2017 Broadcom
11 #include "bcm-phy-lib.h"
58 /* AFE_RXCONFIG_2, set rCal offset for HT=0 code and LT=-2 code */ in bcm7xxx_28nm_d0_afe_config_init()
73 /* AFE_HPF_TRIM_OTHERS, set 100Tx/10BT to -4.5% swing and set rCal in bcm7xxx_28nm_d0_afe_config_init()
78 /* CORE_BASE1E, force trim to overwrite and set I_ext trim to 0000 */ in bcm7xxx_28nm_d0_afe_config_init()
81 /* DSP_TAP10, adjust bias current trim (+0% swing, +0 tick) */ in bcm7xxx_28nm_d0_afe_config_init()
101 /* AFE_HPF_TRIM_OTHERS, set 100Tx/10BT to -4.5% swing and set rCal in bcm7xxx_28nm_e0_plus_afe_config_init()
106 /* CORE_BASE1E, force trim to overwrite and set I_ext trim to 0000 */ in bcm7xxx_28nm_e0_plus_afe_config_init()
109 /* DSP_TAP10, adjust bias current trim (+0% swing, +0 tick) */ in bcm7xxx_28nm_e0_plus_afe_config_init()
[all …]
/linux-6.14.4/Documentation/devicetree/bindings/input/touchscreen/
Dazoteq,iqs7211.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jeff LaBundy <[email protected]>
13 The Azoteq IQS7210A, IQS7211A and IQS7211E trackpad and touchscreen control-
14 lers employ projected-capacitance sensing and can track two contacts.
21 - azoteq,iqs7210a
22 - azoteq,iqs7211a
23 - azoteq,iqs7211e
28 irq-gpios:
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/linux-6.14.4/Documentation/devicetree/bindings/leds/backlight/
Darcxcnn_bl.txt4 - compatible: should be "arc,arc2c0608"
5 - reg: slave address
8 - default-brightness: brightness value on boot, value from: 0-4095
9 - label: The name of the backlight device
11 - led-sources: List of enabled channels from 0 to 5.
14 - arc,led-config-0: setting for register ILED_CONFIG_0
15 - arc,led-config-1: setting for register ILED_CONFIG_1
16 - arc,dim-freq: PWM mode frequence setting (bits [3:0] used)
17 - arc,comp-config: setting for register CONFIG_COMP
18 - arc,filter-config: setting for register FILTER_CONFIG
[all …]
/linux-6.14.4/fs/xfs/
Dxfs_discard.c1 // SPDX-License-Identifier: GPL-2.0
33 * gathering extents to trim, we must hold the AGF lock to lock out other
51 * We can't do this exactly with free space - once we drop the AGF lock, the
57 * This is exactly how online discard works - free extents are marked busy when
87 xfs_extent_busy_clear(&extents->extent_list, false); in xfs_discard_endio_work()
88 kfree(extents->owner); in xfs_discard_endio_work()
92 * Queue up the actual completion to a thread to avoid IRQ-safe locking for
99 struct xfs_busy_extents *extents = bio->bi_private; in xfs_discard_endio()
101 INIT_WORK(&extents->endio_work, xfs_discard_endio_work); in xfs_discard_endio()
102 queue_work(xfs_discard_wq, &extents->endio_work); in xfs_discard_endio()
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/linux-6.14.4/net/core/
Dskmsg.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright (c) 2017 - 2018 Covalent IO, Inc. http://covalent.io */
15 if (msg->sg.end > msg->sg.start && in sk_msg_try_coalesce_ok()
16 elem_first_coalesce < msg->sg.end) in sk_msg_try_coalesce_ok()
19 if (msg->sg.end < msg->sg.start && in sk_msg_try_coalesce_ok()
20 (elem_first_coalesce > msg->sg.start || in sk_msg_try_coalesce_ok()
21 elem_first_coalesce < msg->sg.end)) in sk_msg_try_coalesce_ok()
31 u32 osize = msg->sg.size; in sk_msg_alloc()
34 len -= msg->sg.size; in sk_msg_alloc()
41 ret = -ENOMEM; in sk_msg_alloc()
[all …]
/linux-6.14.4/fs/ext4/
Dmballoc.h1 // SPDX-License-Identifier: GPL-2.0
31 pr_debug("[%s/%d] EXT4-fs (%s): (%s, %d): %s: " fmt, \
32 current->comm, task_pid_nr(current), sb->s_id, \
72 * default group prealloc size 512 blocks
89 * The maximum order upto which CR_BEST_AVAIL_LEN can trim a particular
90 * allocation request. Example, if we have an order 7 request and max trim order
91 * of 3, we can trim this request upto order 4.
98 #define MB_NUM_ORDERS(sb) ((sb)->s_blocksize_bits + 2)
161 * order value.ie, fls(pa_free)-1;
231 return ext4_group_first_block_no(sb, fex->fe_group) + in ext4_grp_offs_to_block()
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/linux-6.14.4/Documentation/netlink/
Dgenetlink-legacy.yaml1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)
3 ---
4 $id: http://kernel.org/schemas/netlink/genetlink-legacy.yaml#
5 $schema: https://json-schema.org/draft-07/schema
12 len-or-define:
14 pattern: ^[0-9A-Za-z_-]+( - 1)?$
16 len-or-limit:
17 # literal int or limit based on fixed-width type e.g. u8-min, u16-max, etc.
19 pattern: ^[su](8|16|32|64)-(min|max)$
26 required: [ name, doc, attribute-sets, operations ]
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/linux-6.14.4/drivers/phy/socionext/
Dphy-uniphier-usb3hs.c1 // SPDX-License-Identifier: GPL-2.0
3 * phy-uniphier-usb3hs.c - HS-PHY driver for Socionext UniPhier USB3 controller
4 * Copyright 2015-2018 Socionext Inc.
17 #include <linux/nvmem-consumer.h>
66 #define trim_param_is_valid(p) ((p)->rterm || (p)->sel_t || (p)->hs_i)
92 *pconfig |= FIELD_PREP(HSPHY_CFG0_RTERM_MASK, pt->rterm); in uniphier_u3hsphy_trim_ld20()
95 *pconfig |= FIELD_PREP(HSPHY_CFG0_SEL_T_MASK, pt->sel_t); in uniphier_u3hsphy_trim_ld20()
98 *pconfig |= FIELD_PREP(HSPHY_CFG0_HS_I_MASK, pt->hs_i); in uniphier_u3hsphy_trim_ld20()
107 cell = devm_nvmem_cell_get(priv->dev, name); in uniphier_u3hsphy_get_nvparam()
127 ret = uniphier_u3hsphy_get_nvparam(priv, "rterm", &pt->rterm); in uniphier_u3hsphy_get_nvparams()
[all …]
/linux-6.14.4/include/linux/mmc/
Dcard.h1 /* SPDX-License-Identifier: GPL-2.0-only */
70 unsigned int sec_trim_mult; /* Secure trim multiplier */
121 u8 raw_sectors[4]; /* 212 - 4 bytes */
185 #define SD_SET_CURRENT_NO_CHANGE (-1)
288 bool force_ro; /* to make boot parts RO by default */
313 #define MMC_QUIRK_BLKSZ_FOR_BYTE_MODE (1<<1) /* use func->cur_blksize */
315 #define MMC_QUIRK_NONSTD_SDIO (1<<2) /* non-standard SDIO card attached */
324 #define MMC_QUIRK_SEC_ERASE_TRIM_BROKEN (1<<10) /* Skip secure for erase/trim */
326 #define MMC_QUIRK_TRIM_BROKEN (1<<12) /* Skip trim */
334 bool reenable_cmdq; /* Re-enable Command Queue */
[all …]
/linux-6.14.4/drivers/iio/adc/
Dpalmas_gpadc.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * palmas-adc.c -- TI PALMAS GPADC.
26 #define MOD_NAME "palmas-gpadc"
29 #define PALMAS_GPADC_TRIMINVALID -1
37 u8 trim1_reg; /* register number for lower trim */
38 u8 trim2_reg; /* register number for upper trim */
39 int gain; /* calculated from above (after reading trim regs) */
40 int offset; /* calculated from above (after reading trim regs) */
41 int gain_error; /* calculated from above (after reading trim regs) */
90 * struct palmas_gpadc - the palmas_gpadc structure
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