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/linux/Documentation/devicetree/bindings/memory-controllers/
H A Dti,gpmc-child.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/ti,gpmc-child.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Tony Lindgren <tony@atomide.com>
11 - Roger Quadros <rogerq@kernel.org>
24 gpmc,sync-clk-ps:
28 # Chip-select signal timings corresponding to GPMC_CONFIG2:
29 gpmc,cs-on-ns:
33 gpmc,cs-rd-off-ns:
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/linux/arch/arm/boot/dts/ti/omap/
H A Domap-gpmc-smsc911x.dtsi1 // SPDX-License-Identifier: GPL-2.0
10 vddvario: regulator-vddvario {
11 compatible = "regulator-fixed";
12 regulator-name = "vddvario";
13 regulator-always-on;
16 vdd33a: regulator-vdd33a {
17 compatible = "regulator-fixed";
18 regulator-name = "vdd33a";
19 regulator-always-on;
26 bank-width = <2>;
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H A Domap-zoom-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
6 #include "omap-gpmc-smsc911x.dtsi"
20 bank-width = <2>;
21 reg-shift = <1>;
22 reg-io-width = <1>;
23 interrupt-parent = <&gpio4>;
25 clock-frequency = <1843200>;
26 current-speed = <115200>;
27 gpmc,mux-add-data = <0>;
28 gpmc,device-width = <1>;
[all …]
H A Domap2430-sdp.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
5 /dts-v1/;
11 compatible = "ti,omap2430-sdp", "ti,omap2430", "ti,omap2";
20 clock-frequency = <100000>;
31 vmmc-supply = <&vmmc1>;
32 bus-width = <4>;
39 interrupt-parent = <&gpio5>;
42 bank-width = <2>;
43 gpmc,sync-clk-ps = <0>;
[all …]
H A Domap2420-n8x0-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
11 stdout-path = &uart3;
16 compatible = "i2c-cbus-gpio";
21 #address-cells = <1>;
22 #size-cells = <0>;
25 interrupt-parent = <&gpio4>;
34 clock-frequency = <400000>;
44 clock-frequency = <400000>;
50 /* gpio-irq for dma: 26 */
53 #address-cells = <1>;
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H A Domap3-gta04a5one.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2014-18 H. Nikolaus Schaller <hns@goldelico.com>
6 #include "omap3-gta04a5.dts"
13 gpmc_pins: gpmc-pins {
14 pinctrl-single,pins = <
45 pinctrl-names = "default";
46 pinctrl-0 = <&gpmc_pins>;
48 /delete-node/ nand@0,0;
52 #address-cells = <1>;
53 #size-cells = <1>;
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H A Domap3-devkit8000-common.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
6 #include <dt-bindings/input/input.h>
16 compatible = "gpio-leds";
18 led-heartbeat {
20 gpios = <&gpio6 26 GPIO_ACTIVE_HIGH>; /* 186 -> LED1 */
21 default-state = "on";
22 linux,default-trigger = "heartbeat";
25 led-mmc {
27 gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; /* 163 -> LED2 */
28 default-state = "on";
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H A Dlogicpd-torpedo-baseboard.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
5 compatible = "gpio-keys";
6 pinctrl-names = "default";
7 pinctrl-0 = <&gpio_key_pins &gpio_key_pins_wkup>;
13 wakeup-source;
20 wakeup-source;
27 wakeup-source;
34 wakeup-source;
39 compatible = "ti,omap-twl4030";
45 compatible = "gpio-leds";
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H A Domap3-lilly-a83x.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
9 model = "INCOstartec LILLY-A83X module (DM3730)";
10 compatible = "incostartec,omap3-lilly-a83x", "ti,omap3630", "ti,omap36xx", "ti,omap3";
22 compatible = "gpio-leds";
25 label = "lilly-a83x::led1";
27 linux,default-trigger = "default-on";
33 compatible = "ti,omap-twl4030";
34 ti,model = "lilly-a83x";
40 compatible = "regulator-fixed";
41 regulator-name = "VCC3";
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H A Domap3-n950-n9.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * omap3-n950-n9.dtsi - Device Tree file for Nokia N950 & N9 (common stuff)
13 cpu0-supply = <&vcc>;
23 compatible = "regulator-fixed";
24 regulator-name = "VEMMC";
25 regulator-min-microvolt = <2900000>;
26 regulator-max-microvolt = <2900000>;
28 startup-delay-us = <150>;
29 enable-active-high;
33 compatible = "regulator-fixed";
[all …]
H A Domap3-n900.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * Copyright (C) 2013-2014 Aaro Koskinen <aaro.koskinen@iki.fi>
7 /dts-v1/;
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/leds/common.h>
12 #include <dt-bindings/media/video-interfaces.h>
15 * Default secure signed bootloader (Nokia X-Loader) does not enable L3 firewall
17 * blocks then kernel receive "Unhandled fault: external abort on non-linefetch"
18 * and crash. Until somebody fix omap-aes.c and omap_hwmod_3xxx_data.c code (no
34 compatible = "nokia,omap3-n900", "ti,omap3430", "ti,omap3";
[all …]
/linux/drivers/memory/
H A Domap-gpmc.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2005-2006 Nokia Corporation
10 * Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.com>
33 #include <linux/omap-gpmc.h>
37 #include <linux/platform_data/mtd-nand-omap2.h>
39 #define DEVICE_NAME "omap-gpmc"
258 /* Define chip-selects as reserved by default until probe completes */
306 * gpmc_get_clk_period - get period of selected clock domain in ps
343 return (time_ns * 1000 + tick_ps - 1) / tick_ps; in gpmc_ns_to_clk_ticks()
358 return (time_ps + tick_ps - 1) / tick_ps; in gpmc_ps_to_ticks()
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/linux/include/uapi/linux/
H A Drds.h1 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */
15 * - Redistributions of source code must retain the above
19 * - Redistributions in binary form must reproduce the above
71 /* don't use RDS_TRANS_IWARP - it is deprecated */
100 * path in nS. Its set per socket using SO_RDS_MSG_RXPATH_LATENCY
295 * Congestion monitoring.
300 * With explicit monitoring, an application can have more
301 * fine-grained control.
417 #define RDS_RDMA_DONTWAIT 0x0010 /* Don't wait in SET_BARRIER */
/linux/security/tomoyo/
H A Dcommon.c1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2005-2011 NTT DATA CORPORATION
173 /* Permit policy management by non-root user? */
179 * tomoyo_addprintf - strncat()-like-snprintf().
181 * @buffer: Buffer to write to. Must be '\0'-terminated.
194 vsnprintf(buffer + pos, len - pos - 1, fmt, args); in tomoyo_addprintf()
199 * tomoyo_flush - Flush queued string to userspace's buffer.
207 while (head->r.w_pos) { in tomoyo_flush()
208 const char *w = head->r.w[0]; in tomoyo_flush()
212 if (len > head->read_user_buf_avail) in tomoyo_flush()
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/linux/kernel/time/
H A Dntp.c1 // SPDX-License-Identifier: GPL-2.0
26 * struct ntp_data - Structure holding all NTP related state
40 * @ntp_tick_adj: Constant boot-param configurable NTP tick adjustment (upscaled)
49 * @pps_freq: PPS frequency offset in scaled ns/s
50 * @pps_stabil: PPS current stability in scaled ns/s
108 * The following variables are used when a pulse-per-second (PPS) signal
119 #define PPS_MAXWANDER 100000 /* max PPS freq wander (ns/s) */
127 if (ntpdata->time_status & STA_PPSTIME && ntpdata->time_status & STA_PPSSIGNAL) in ntp_offset_chunk()
130 return shift_right(offset, SHIFT_PLL + ntpdata->time_constant); in ntp_offset_chunk()
136 ntpdata->pps_shift = PPS_INTMIN; in pps_reset_freq_interval()
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/linux/include/uapi/drm/
H A Dxe_drm.h1 /* SPDX-License-Identifier: MIT */
17 * subject to backwards-compatibility constraints.
28 * The diagram below represents a high-level simplification of a discrete
68 * Xe related uAPI such as uevents and PMU (Platform Monitoring Unit) related
72 * - &DRM_IOCTL_XE_DEVICE_QUERY
73 * - &DRM_IOCTL_XE_GEM_CREATE
74 * - &DRM_IOCTL_XE_GEM_MMAP_OFFSET
75 * - &DRM_IOCTL_XE_VM_CREATE
76 * - &DRM_IOCTL_XE_VM_DESTROY
77 * - &DRM_IOCTL_XE_VM_BIND
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/linux/drivers/misc/genwqe/
H A Dcard_base.c1 // SPDX-License-Identifier: GPL-2.0-only
8 * Author: Joerg-Stephan Vogt <jsvogt@de.ibm.com>
14 * Module initialization and PCIe setup. Card health monitoring and
24 #include <linux/wait.h>
26 #include <linux/dma-mapping.h>
37 MODULE_AUTHOR("Joerg-Stephan Vogt <jsvogt@de.ibm.com>");
59 /* Initial SR-IOV bring-up image */
108 * genwqe_devnode() - Set default access mode for genwqe devices.
110 * @mode: Carrier to pass-back given mode (permissions)
128 * genwqe_dev_alloc() - Create and prepare a new card descriptor
[all …]
/linux/drivers/i2c/
H A Di2c-core-base.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright (C) 1995-99 Simon G. Vogl
10 * Copyright (C) 2013-2017 Wolfram Sang <wsa@kernel.org>
13 #define pr_fmt(fmt) "i2c-core: " fmt
15 #include <dt-bindings/i2c/i2c.h>
17 #include <linux/clk/clk-conf.h>
25 #include <linux/i2c-smbus.h>
46 #include "i2c-core.h"
111 while (id->name[0]) { in i2c_match_id()
112 if (strcmp(client->name, id->name) == 0) in i2c_match_id()
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/linux/drivers/net/bonding/
H A Dbond_main.c1 // SPDX-License-Identifier: GPL-1.0+
97 /*---------------------------- Module parameters ----------------------------*/
99 /* monitor all links that often (in milliseconds). <=0 disables monitoring */
147 MODULE_PARM_DESC(mode, "Mode of operation; 0 for balance-rr, "
148 "1 for active-backup, 2 for balance-xor, "
149 "3 for broadcast, 4 for 802.3ad, 5 for balance-tlb, "
150 "6 for balance-alb");
172 MODULE_PARM_DESC(xmit_hash_policy, "balance-alb, balance-tlb, balance-xor, 802.3ad hashing method; "
187 MODULE_PARM_DESC(fail_over_mac, "For active-backup, do not set all slaves to "
198 MODULE_PARM_DESC(packets_per_slave, "Packets to send per slave in balance-rr "
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/linux/fs/nfsd/
H A Dfilecache.c1 // SPDX-License-Identifier: GPL-2.0
5 * (c) 2015 - Jeff Layton <jeff.layton@primarydata.com>
7 * An nfsd_file object is a per-file collection of open state that binds
9 * - a struct file *
10 * - a user credential
11 * - a network namespace
12 * - a read-ahead context
13 * - monitoring for writeback errors
15 * nfsd_file objects are reference-counted. Consumers acquire a new
21 * * non-garbage-collected: When a consumer wants to precisely control
[all …]
/linux/drivers/net/ethernet/intel/igb/
H A Digb_main.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 2007 - 2018 Intel Corporation. */
57 "Copyright (c) 2007-2014 Intel Corporation.";
211 static int debug = -1;
256 /* igb_regdump - register printout routine */
263 switch (reginfo->ofs) { in igb_regdump()
313 pr_info("%-15s %08x\n", reginfo->name, rd32(reginfo->ofs)); in igb_regdump()
317 snprintf(rname, 16, "%s%s", reginfo->name, "[0-3]"); in igb_regdump()
318 pr_info("%-15s %08x %08x %08x %08x\n", rname, regs[0], regs[1], in igb_regdump()
322 /* igb_dump - Print registers, Tx-rings and Rx-rings */
[all …]
/linux/drivers/net/ethernet/ti/
H A Dtlan.c8 * (C) 1997-1998 Caldera, Inc.
10 * (C) 1999-2001 Torben Mathiasen
39 #include <linux/dma-mapping.h>
63 MODULE_PARM_DESC(aui, "ThunderLAN use AUI port(s) (0-1)");
65 "ThunderLAN duplex setting(s) (0-default, 1-half, 2-full)");
85 "10BaseT-HD", "10BaseT-FD", "100baseTx-HD",
86 "100BaseTx-FD", "100BaseT4", NULL
97 { "Compaq Integrated NetFlex-3/P", TLAN_ADAPTER_NONE, 0x83 },
98 { "Compaq NetFlex-3/P",
100 { "Compaq NetFlex-3/P", TLAN_ADAPTER_NONE, 0x83 },
[all …]
/linux/drivers/mmc/host/
H A Dmmci.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * linux/drivers/mmc/host/mmci.c - ARM PrimeCell MMCI PL180/1 driver
6 * Copyright (C) 2010 ST-Ericsson SA
26 #include <linux/mmc/slot-gpio.h>
33 #include <linux/dma-mapping.h>
47 #define DRIVER_NAME "mmci-pl18x"
377 spin_lock_irqsave(&host->lock, flags); in mmci_card_busy()
378 if (readl(host->base + MMCISTATUS) & host->variant->busy_detect_flag) in mmci_card_busy()
380 spin_unlock_irqrestore(&host->lock, flags); in mmci_card_busy()
392 * Worst delay time when up and running is at 25 MHz => 120 ns. in mmci_reg_delay()
[all …]
/linux/include/net/
H A Dcfg80211.h1 /* SPDX-License-Identifier: GPL-2.0-only */
7 * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
8 * Copyright 2013-2014 Intel Mobile Communications GmbH
9 * Copyright 2015-2017 Intel Deutschland GmbH
10 * Copyright (C) 2018-2024 Intel Corporation
72 * enum ieee80211_channel_flags - channel flags
167 * struct ieee80211_channel - channel definition
174 * @hw_value: hardware-specific value for the channel
212 * enum ieee80211_rate_flags - rate flags
245 * enum ieee80211_bss_type - BSS type filter
[all …]
/linux/kernel/events/
H A Dcore.c1 // SPDX-License-Identifier: GPL-2.0
6 * Copyright (C) 2008-2011 Red Hat, Inc., Ingo Molnar
7 * Copyright (C) 2008-2011 Red Hat, Inc., Peter Zijlstra
75 struct task_struct *p = tfc->p; in remote_function()
78 /* -EAGAIN */ in remote_function()
87 tfc->ret = -ESRCH; /* No such (running) process */ in remote_function()
92 tfc->ret = tfc->func(tfc->info); in remote_function()
96 * task_function_call - call a function on the cpu on which a task runs
106 * returns @func return value or -ESRCH or -ENXIO when the process isn't running
115 .ret = -EAGAIN, in task_function_call()
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