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/OK3568_Linux_fs/kernel/drivers/gpu/arm/bifrost/
H A Dmali_kbase_config_defaults.h1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
4 * (C) COPYRIGHT 2013-2023 ARM Limited. All rights reserved.
18 * http://www.gnu.org/licenses/gpl-2.0.html.
95 #define DEFAULT_PM_DVFS_PERIOD 100 /* 100ms */
102 * -# Power off one or more shader cores
103 * -# Power off the entire GPU
113 #define DEFAULT_PM_POWEROFF_TICK_SHADER (2) /* 400-800us */
118 #define DEFAULT_JS_SCHEDULING_PERIOD_NS (100000000u) /* 100ms */
121 /* Default minimum number of scheduling ticks before jobs are soft-stopped.
123 * This defines the time-slice for a job (which may be different from that of a
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/OK3568_Linux_fs/kernel/kernel/time/
H A Dtimer.c1 // SPDX-License-Identifier: GPL-2.0
7 * 1997-01-28 Modified by Finn Arne Gangstad to make timers scale better.
9 * 1997-09-10 Updated NTP code according to technical memorandum Jan '96
11 * 1998-12-24 Fixed a xtime SMP race (we need the xtime_lock rw spinlock to
14 * 1999-03-10 Improved NTP compatibility by Ulrich Windl
15 * 2002-05-31 Move sys_sysinfo here and make its locking sane, Robert Love
16 * 2000-10-05 Implemented scalable SMP per-CPU timer handling.
33 #include <linux/posix-timers.h>
54 #include "tick-internal.h"
89 * timeout timers (networking, disk I/O ...) are canceled before expiry. If
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/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/input/touchscreen/
H A Dcyttsp.txt4 - compatible : must be "cypress,cyttsp-i2c" or "cypress,cyttsp-spi"
5 - reg : Device I2C address or SPI chip select number
6 - spi-max-frequency : Maximum SPI clocking speed of the device (for cyttsp-spi)
7 - interrupts : (gpio) interrupt to which the chip is connected
9 - bootloader-key : the 8-byte bootloader key that is required to switch
16 - reset-gpios : the reset gpio the chip is connected to
18 - touchscreen-size-x : horizontal resolution of touchscreen (in pixels)
19 - touchscreen-size-y : vertical resolution of touchscreen (in pixels)
20 - touchscreen-fuzz-x : horizontal noise value of the absolute input device
22 - touchscreen-fuzz-y : vertical noise value of the absolute input device
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/OK3568_Linux_fs/kernel/arch/mips/cavium-octeon/executive/
H A Dcvmx-spi.c7 * Copyright (c) 2003-2008 Cavium Networks
14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
34 #include <asm/octeon/cvmx-config.h>
36 #include <asm/octeon/cvmx-pko.h>
37 #include <asm/octeon/cvmx-spi.h>
39 #include <asm/octeon/cvmx-spxx-defs.h>
40 #include <asm/octeon/cvmx-stxx-defs.h>
41 #include <asm/octeon/cvmx-srxx-defs.h>
100 * @timeout: Timeout to wait for clock synchronization in seconds
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/OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/
H A DKconfig.profile2 int "Timeout for unsignaled foreign fences (ms, jiffy granularity)"
7 make forward progress. This value specifies the timeout used for an
10 May be 0 to disable the timeout, and rely on the foreign fence being
14 int "Runtime autosuspend delay for userspace GGTT mmaps (ms)"
21 that complements the runtime-pm autosuspend and provides a lower
28 int "Interval between heartbeat pulses (ms)"
32 check the health of the GPU and undertake regular house-keeping of
42 int "Preempt timeout (ms, jiffy granularity)"
54 May be 0 to disable the timeout.
66 take a non-negligible time to setup, we do a short spin first to
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/OK3568_Linux_fs/kernel/net/netfilter/ipvs/
H A Dip_vs_sync.c1 // SPDX-License-Identifier: GPL-2.0
6 * high-performance and highly available server based on a
13 * time-outs, and firewall marks.
15 * Ver. 0 can be turned on by sysctl -w net.ipv4.vs.sync_version=0
32 * Persistence support, fwmark and time-out.
61 #define IP_VS_SYNC_GROUP 0xe0000051 /* multicast addr - 224.0.0.81 */
100 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
102 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
104 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
106 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
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/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/serial/
H A Dpl011.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Rob Herring <robh@kernel.org>
13 - $ref: /schemas/serial.yaml#
21 - arm,pl011
22 - zte,zx296702-uart
24 - compatible
29 - items:
30 - const: arm,pl011
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/OK3568_Linux_fs/kernel/drivers/rtc/
H A Drtc-jz4740.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2009-2010, Lars-Peter Clausen <lars@metafoo.de>
66 return readl(rtc->base + reg); in jz4740_rtc_reg_read()
72 int timeout = 10000; in jz4740_rtc_wait_write_ready() local
76 } while (!(ctrl & JZ_RTC_CTRL_WRDY) && --timeout); in jz4740_rtc_wait_write_ready()
78 return timeout ? 0 : -EIO; in jz4740_rtc_wait_write_ready()
84 int ret, timeout = 10000; in jz4780_rtc_enable_write() local
90 writel(JZ_RTC_WENR_MAGIC, rtc->base + JZ_REG_RTC_WENR); in jz4780_rtc_enable_write()
93 ctrl = readl(rtc->base + JZ_REG_RTC_WENR); in jz4780_rtc_enable_write()
94 } while (!(ctrl & JZ_RTC_WENR_WEN) && --timeout); in jz4780_rtc_enable_write()
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/OK3568_Linux_fs/u-boot/include/configs/
H A Despt.h2 * Configuation settings for the ESPT-GIGA board
7 * SPDX-License-Identifier: GPL-2.0+
43 /* U-Boot setting */
55 /* Timeout for Flash erase operations (in ms) */
57 /* Timeout for Flash write operations (in ms) */
59 /* Timeout for Flash set sector lock bit operations (in ms) */
61 /* Timeout for Flash clear lock bit operations (in ms) */
63 /* Use hardware flash sectors protection instead of U-Boot software protection */
70 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
H A Dsh7763rdp.h7 * SPDX-License-Identifier: GPL-2.0+
43 /* U-Boot setting */
55 /* Timeout for Flash erase operations (in ms) */
57 /* Timeout for Flash write operations (in ms) */
59 /* Timeout for Flash set sector lock bit operations (in ms) */
61 /* Timeout for Flash clear lock bit operations (in ms) */
63 /* Use hardware flash sectors protection instead of U-Boot software protection */
70 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
H A Dap_sh4a_4a.h2 * Configuation settings for the Alpha Project AP-SH4A-4A board
6 * SPDX-License-Identifier: GPL-2.0+
68 /* if you use all NOR Flash , you change dip-switch. Please see Manual. */
72 /* Timeout for Flash erase operations (in ms) */
74 /* Timeout for Flash write operations (in ms) */
76 /* Timeout for Flash set sector lock bit operations (in ms) */
78 /* Timeout for Flash clear lock bit operations (in ms) */
83 * of U-Boot software protection
88 /* Address of u-boot image in Flash (NOT run time address in SDRAM) ?!? */
102 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
H A Dkzm9g.h5 * SPDX-License-Identifier: GPL-2.0+
15 #define CONFIG_ARCH_RMOBILE_BOARD_STRING "KMC KZM-A9-GT"
58 #define LOW_LEVEL_MERAM_STACK (CONFIG_SYS_INIT_RAM_ADDR - 4)
60 CONFIG_SYS_INIT_RAM_SIZE - \
64 #define CONFIG_SYS_SDRAM_SIZE (PHYS_SDRAM_SIZE - CONFIG_SDRAM_OFFSET_FOR_RT)
84 /* Timeout for Flash erase operations (in ms) */
86 /* Timeout for Flash write operations (in ms) */
88 /* Timeout for Flash set sector lock bit operations (in ms) */
90 /* Timeout for Flash clear lock bit operations (in ms) */
H A Dr0p7734.h6 * SPDX-License-Identifier: GPL-2.0+
71 /* if you use all NOR Flash , you change dip-switch. Please see Manual. */
75 /* Timeout for Flash erase operations (in ms) */
77 /* Timeout for Flash write operations (in ms) */
79 /* Timeout for Flash set sector lock bit operations (in ms) */
81 /* Timeout for Flash clear lock bit operations (in ms) */
86 * of U-Boot software protection
91 /* Address of u-boot image in Flash (NOT run time address in SDRAM) ?!? */
105 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
H A DMigoR.h2 * Configuation settings for the Renesas Solutions Migo-R board
6 * SPDX-License-Identifier: GPL-2.0+
47 /* maybe more, but if so u-boot doesn't know about it... */
52 /* Address of u-boot image in Flash (NOT run time address in SDRAM) ?!? */
71 /* if you use all NOR Flash , you change dip-switch. Please see MIGO_R01 Manual. */
75 /* Timeout for Flash erase operations (in ms) */
77 /* Timeout for Flash write operations (in ms) */
79 /* Timeout for Flash set sector lock bit operations (in ms) */
81 /* Timeout for Flash clear lock bit operations (in ms) */
84 /* Use hardware flash sectors protection instead of U-Boot software protection */
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H A Dms7722se.h6 * SPDX-License-Identifier: GPL-2.0+
44 #define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024) /* maybe more, but if so u-boot doesn't know about…
48 #define CONFIG_SYS_MONITOR_BASE (MS7722SE_FLASH_BASE_1) /* Address of u-boot image
65 /* if you use all NOR Flash , you change dip-switch. Please see MS7722SE01 Manual. */
71 #define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000) /* Timeout for Flash erase operations (in ms) */
72 #define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000) /* Timeout for Flash write operations (in ms) */
73 #define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000) /* Timeout for Flash set sector lock bit operations (…
74 #define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000) /* Timeout for Flash clear lock bit operations (in …
76 #undef CONFIG_SYS_FLASH_PROTECTION /* Use hardware flash sectors protection instead of U-Boot so…
84 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE) /* Offset of env Flash sector …
H A Decovec.h4 * Copyright (C) 2009 - 2011 Renesas Solutions Corp.
8 * SPDX-License-Identifier: GPL-2.0+
16 *-----------------------------------------
17 * 0x0000_0000 U-Boot 16bit
101 /* if you use all NOR Flash , you change dip-switch. Please see Manual. */
105 /* Timeout for Flash erase operations (in ms) */
107 /* Timeout for Flash write operations (in ms) */
109 /* Timeout for Flash set sector lock bit operations (in ms) */
111 /* Timeout for Flash clear lock bit operations (in ms) */
116 * of U-Boot software protection
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H A Dap325rxa.h2 * Configuation settings for the Renesas Solutions AP-325RXA board
7 * SPDX-License-Identifier: GPL-2.0+
57 /* maybe more, but if so u-boot doesn't know about it... */
62 /* Address of u-boot image in Flash (NOT run time address in SDRAM) ?!? */
95 /* if you use all NOR Flash , you change dip-switch. Please see Manual. */
99 /* Timeout for Flash erase operations (in ms) */
101 /* Timeout for Flash write operations (in ms) */
103 /* Timeout for Flash set sector lock bit operations (in ms) */
105 /* Timeout for Flash clear lock bit operations (in ms) */
110 * of U-Boot software protection
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/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/power/reset/
H A Dgpio-poweroff.txt9 When the power-off handler is called, the gpio is configured as an
11 condition. This will also cause an inactive->active edge condition, so
12 triggering positive edge triggered power off. After a delay of 100ms,
13 the GPIO is set to inactive, thus causing an active->inactive edge,
14 triggering negative edge triggered power off. After another 100ms
16 the CPU still running after a 3000ms delay, a WARN_ON(1) is emitted.
19 - compatible : should be "gpio-poweroff".
20 - gpios : The GPIO to set high/low, see "gpios property" in
26 - input : Initially configure the GPIO line as an input. Only reconfigure
27 it to an output when the power-off handler is called. If this optional
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/OK3568_Linux_fs/u-boot/arch/arm/mach-at91/
H A Dphy.c2 * (C) Copyright 2007-2008
12 * SPDX-License-Identifier: GPL-2.0+
25 unsigned long const timeout = 1000; /* 1000ms */ in at91_phy_reset() local
28 erstl = readl(&rstc->mr) & AT91_RSTC_MR_ERSTL_MASK; in at91_phy_reset()
31 * Need to reset PHY -> 500ms reset in at91_phy_reset()
32 * Reset PHY by pulling the NRST line for 500ms to low. To do so in at91_phy_reset()
37 AT91_RSTC_MR_URSTEN, &rstc->mr); in at91_phy_reset()
39 writel(AT91_RSTC_KEY | AT91_RSTC_CR_EXTRST, &rstc->cr); in at91_phy_reset()
42 while (!(readl(&rstc->sr) & AT91_RSTC_SR_NRSTL)) { in at91_phy_reset()
47 /* timeout for not getting stuck in an endless loop */ in at91_phy_reset()
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/OK3568_Linux_fs/kernel/drivers/parport/
H A Dieee1284.c2 * IEEE-1284 implementation for parport.
5 * Carsten Gross <carsten@sol.wohnheim.uni-ulm.de>
10 * read/write requests to low-level drivers.
38 up (&port->physport->ieee1284.irq); in parport_ieee1284_wakeup()
49 * parport_wait_event - wait for an event on a parallel port
51 * @timeout: time to wait (in jiffies)
53 * This function waits for up to @timeout jiffies for an
54 * interrupt to occur on a parallel port. If the port timeout is
57 * If an interrupt occurs before the timeout period elapses, this
64 int parport_wait_event (struct parport *port, signed long timeout) in parport_wait_event() argument
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/OK3568_Linux_fs/kernel/drivers/tty/hvc/
H A Dhvsi_lib.c1 // SPDX-License-Identifier: GPL-2.0
12 packet->seqno = cpu_to_be16(atomic_inc_return(&pv->seqno)); in hvsi_send_packet()
15 return pv->put_chars(pv->termno, (char *)packet, packet->len); in hvsi_send_packet()
23 pv->established = 0; in hvsi_start_handshake()
24 atomic_set(&pv->seqno, 0); in hvsi_start_handshake()
26 pr_devel("HVSI@%x: Handshaking started\n", pv->termno); in hvsi_start_handshake()
39 pv->established = 0; in hvsi_send_close()
50 pv->mctrl |= TIOCM_CD; in hvsi_cd_change()
52 pv->mctrl &= ~TIOCM_CD; in hvsi_cd_change()
60 if (!pv->is_console && pv->opened) { in hvsi_cd_change()
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/OK3568_Linux_fs/external/xserver/hw/xfree86/drivers/modesetting/
H A Ddriver.c20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
33 #include "dix-config.h"
57 #include <xorg-config.h>
137 {-1, NULL}
158 {-1, NULL, OPTV_NONE, {0}, FALSE}
161 int ms_entity_index = -1;
194 * The return value must be non-NULL on success even though there in Setup()
216 modesettingPtr ms = modesettingPTR(scrn); in ms_ent_priv() local
217 pPriv = xf86GetEntityPrivate(ms->pEnt->index, in ms_ent_priv()
219 return pPriv->ptr; in ms_ent_priv()
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/OK3568_Linux_fs/kernel/drivers/power/reset/
H A Dgpio-poweroff.c1 // SPDX-License-Identifier: GPL-2.0-only
24 static u32 timeout = DEFAULT_TIMEOUT_MS; variable
32 /* drive it active, also inactive->active edge */ in gpio_poweroff_do_poweroff()
36 /* drive inactive, also active->inactive edge */ in gpio_poweroff_do_poweroff()
40 /* drive it active, also inactive->active edge */ in gpio_poweroff_do_poweroff()
44 mdelay(timeout); in gpio_poweroff_do_poweroff()
56 dev_err(&pdev->dev, in gpio_poweroff_probe()
59 return -EBUSY; in gpio_poweroff_probe()
62 input = device_property_read_bool(&pdev->dev, "input"); in gpio_poweroff_probe()
68 device_property_read_u32(&pdev->dev, "active-delay-ms", &active_delay); in gpio_poweroff_probe()
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/OK3568_Linux_fs/kernel/sound/soc/intel/common/
H A Dsst-dsp.c1 // SPDX-License-Identifier: GPL-2.0-only
13 #include <linux/io-64-nonatomic-lo-hi.h>
16 #include "sst-dsp.h"
17 #include "sst-dsp-priv.h"
20 #include <trace/events/intel-sst.h>
22 /* Internal generic low-level SST IO functions - can be overidden */
52 spin_lock_irqsave(&sst->spinlock, flags); in sst_dsp_shim_write()
53 sst->ops->write(sst->addr.shim, offset, value); in sst_dsp_shim_write()
54 spin_unlock_irqrestore(&sst->spinlock, flags); in sst_dsp_shim_write()
63 spin_lock_irqsave(&sst->spinlock, flags); in sst_dsp_shim_read()
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/OK3568_Linux_fs/kernel/drivers/nfc/
H A Dtrf7970a.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com
39 * when EN2 is left low. The 'en2-rf-quirk' device tree property
46 * interrupts, however. That is, an interrupt and a timeout could occur
48 * executes. When the timeout handler executes first and blocks the
51 * When the interrupt handler executes first and blocks the timeout handler,
53 * work item (i.e., timeout) and will return zero. That return code is
54 * used by the timer handler to indicate that it should ignore the timeout
62 * has sent the command to the tag, it simply returns -ECANCELED. If the
65 * sending the data upstream, it frees the rx_skb and sends -ECANCELED
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