| /OK3568_Linux_fs/u-boot/include/dm/ |
| H A D | uclass.h | 7 * SPDX-License-Identifier: GPL-2.0+
14 #include <dm/uclass-id.h>
19 * struct uclass - a U-Boot drive class, collecting together similar drivers
25 * There may be drivers for on-chip SoC GPIO banks, I2C GPIO expanders and
52 * struct uclass_driver - Driver for the uclass
65 * @init: Called to set up the uclass
67 * @priv_auto_alloc_size: If non-zero this is the size of the private data
68 * to be allocated in the uclass's ->priv pointer. If zero, then the uclass
72 * value is non-zero.
74 * owned by the uclass as 'dev->uclass_platdata'. If the value is non-zero,
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| H A D | read.h | 7 * SPDX-License-Identifier: GPL-2.0+
22 return ofnode_to_np(dev->node); in dev_np()
32 * dev_ofnode() - get the DT node reference associated with a udevice
39 return dev->node; in dev_ofnode()
49 * dev_read_u32_default() - read a 32-bit integer from a device's DT property
59 * dev_read_s32_default() - read a signed 32-bit integer from a device's DT property
69 * dev_read_string() - Read a string from a device's DT property
78 * dev_read_bool() - read a boolean value from a device's DT property
87 * dev_read_subnode() - find a named subnode of a device
97 * dev_read_size() - read the size of a property
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| H A D | uclass-internal.h | 7 * SPDX-License-Identifier: GPL-2.0+
16 * uclass_get_device_tail() - handle the end of a get_device call
21 * @ret: Error to return. If non-zero then the device is not probed
23 * @return ret, if non-zero, else the result of the device_probe() call
28 * uclass_find_device() - Return n-th child of uclass
33 * The device is not prepared for use - this is an internal function.
42 * uclass_find_first_device() - Return the first device in a uclass
46 * The device is not prepared for use - this is an internal function.
49 * @return 0 if OK (found or not found), -1 on error
54 * uclass_find_next_device() - Return the next device in a uclass
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| H A D | ofnode.h | 5 * SPDX-License-Identifier: GPL-2.0+
21 * ofnode - reference to a device tree node
33 * NULL, or an offset of -1.
63 * ofprop - reference to a property of a device tree node
72 * a struct property NULL pointer or an offset of -1.
88 * _ofnode_to_np() - convert an ofnode to a live DT node pointer
105 * ofnode_to_offset() - convert an ofnode to a flat DT offset
110 * @return DT offset (can be -1)
116 return -1; in ofnode_to_offset()
122 * ofnode_valid() - check if an ofnode is valid
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| /OK3568_Linux_fs/u-boot/include/ |
| H A D | syscon.h | 5 * SPDX-License-Identifier: GPL-2.0+
14 * struct syscon_uc_info - Information stored by the syscon UCLASS_UCLASS
26 #define syscon_get_ops(dev) ((struct syscon_ops *)(dev)->driver->ops)
30 * We don't support 64-bit machines. If they are so resource-contrained that
34 * Update: 64-bit is now supported and we have an education crisis.
42 * syscon_get_regmap() - Get access to a register map
46 * @return 0 if OK, -ve on error
51 * syscon_get_regmap_by_driver_data() - Look up a controller by its ID
55 * are in use. This function looks up the controller given this driver data.
57 * @driver_data: Driver data value to look up
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| H A D | fdtdec.h | 3 * SPDX-License-Identifier: GPL-2.0+
12 * drivers and board-specific code within U-Boot. It aims to reduce the
13 * amount of FDT munging required within U-Boot itself, so that driver code
27 #define FDT_ADDR_T_NONE (-1ULL)
32 #define FDT_ADDR_T_NONE (-1U)
57 * be equal to: end - start + 1.
91 * t: is 1 if the address is aliased (for non-relocatable I/O) below 1MB
94 * bbbbbbbb: is the 8-bit Bus Number
95 * ddddd: is the 5-bit Device Number
96 * fff: is the 3-bit Function Number
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| H A D | hash.h | 3 * SPDX-License-Identifier: GPL-2.0+
42 * @return 0 if ok, -1 on error
55 * @return 0 if ok, -1 on error
68 * @return 0 if ok, -ENOSPC if size of the result buffer is too small
69 * or -1 on other errors
92 * hash_block() - Hash a block according to the requested algorithm
107 * @return 0 if ok, -ve on error: -EPROTONOSUPPORT for an unknown algorithm,
108 * -ENOSPC if the output buffer is not large enough.
116 * hash_lookup_algo() - Look up the hash_algo struct for an algorithm
118 * The function returns the pointer to the struct or -EPROTONOSUPPORT if the
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| H A D | common.h | 2 * (C) Copyright 2000-2009
5 * SPDX-License-Identifier: GPL-2.0+
24 #include <asm-offsets.h>
62 #include <asm/u-boot.h> /* boot information for Linux kernel */
81 * dram_init_banksize() - Set up DRAM bank sizes
83 * This can be implemented by boards to set up the DRAM bank information in
84 * gd->bd->bi_dram(). It is called just before relocation, after dram_init()
87 * If this is not provided, a default implementation will try to set up a
93 * @return 0 if OK, -ve on error
113 * Note that if 'len' is not -1, then the command does not need to be nul
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| /OK3568_Linux_fs/kernel/arch/sparc/include/asm/ |
| H A D | fbio.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
43 #define CG14_XLUT 0x3000 /* X Look Up Table -- ??? */
44 #define CG14_CLUT1 0x4000 /* Color Look Up Table */
45 #define CG14_CLUT2 0x5000 /* Color Look Up Table */
46 #define CG14_CLUT3 0x6000 /* Color Look Up Table */
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| /OK3568_Linux_fs/kernel/Documentation/staging/ |
| H A D | crc32.rst | 5 A CRC is a long-division remainder. You add the CRC to the message,
11 protocols put the end-of-frame flag after the CRC.
15 - We're working in binary, so the digits are only 0 and 1, and
16 - When dividing polynomials, there are no carries. Rather than add and
21 To produce a 32-bit CRC, the divisor is actually a 33-bit CRC polynomial.
24 familiar with the IEEE 754 floating-point format, it's the same idea.)
28 the best error-detecting properties, this should correspond to the
29 order they're actually sent. For example, standard RS-232 serial is
30 little-endian; the most significant bit (sometimes used for parity)
38 back into range. In binary, this is easy - it has to be either 0 or 1,
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| /OK3568_Linux_fs/u-boot/env/ |
| H A D | callback.c | 5 * SPDX-License-Identifier: GPL-2.0+
16 * Look up a callback function pointer by name
27 /* look up the callback in the linker-list */ in find_env_callback()
31 if (strcmp(name, clbkp->name) == 0) in find_env_callback()
42 * Look for a possible callback for a newly added variable
48 const char *var_name = var_entry->key; in env_callback_init()
58 /* look in the ".callbacks" var for a reference to this variable */ in env_callback_init()
62 /* only if not found there, look in the static list */ in env_callback_init()
72 var_entry->callback = clbkp->callback + gd->reloc_off; in env_callback_init()
74 var_entry->callback = clbkp->callback; in env_callback_init()
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| /OK3568_Linux_fs/kernel/drivers/bus/ |
| H A D | arm-cci.c | 17 #include <linux/arm-cci.h>
49 {.compatible = "arm,cci-400", .data = CCI400_PORTS_DATA },
52 { .compatible = "arm,cci-500", },
53 { .compatible = "arm,cci-550", },
59 OF_DEV_AUXDATA("arm,cci-400-pmu", 0, NULL, &cci_ctrl_base),
60 OF_DEV_AUXDATA("arm,cci-400-pmu,r0", 0, NULL, &cci_ctrl_base),
61 OF_DEV_AUXDATA("arm,cci-400-pmu,r1", 0, NULL, &cci_ctrl_base),
62 OF_DEV_AUXDATA("arm,cci-500-pmu,r0", 0, NULL, &cci_ctrl_base),
63 OF_DEV_AUXDATA("arm,cci-550-pmu,r0", 0, NULL, &cci_ctrl_base),
67 #define DRIVER_NAME "ARM-CCI"
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| /OK3568_Linux_fs/kernel/Documentation/filesystems/ |
| H A D | files.rst | 1 .. SPDX-License-Identifier: GPL-2.0
10 Up until 2.6.12, the file descriptor table has been protected
11 with a lock (files->file_lock) and reference count (files->count).
12 ->file_lock protected accesses to all the file related fields
13 of the table. ->count was used for sharing the file descriptor
19 reference count (->f_count).
21 In the new lock-free model of file descriptor management,
24 elements - the fd sets (open_fds and close_on_exec, the
27 a lock-free reader, all the elements of the file descriptor
28 table are in a separate structure - struct fdtable.
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| H A D | path-lookup.txt | 17 thus in every component during path look-up. Since 2.5.10 onwards, fast-walk
23 make dcache look-up lock-free.
26 dentry that was looked up, so that may be used as the basis for walking the
30 are path-walk intensive tend to do path lookups starting from a common dentry
35 (including dcache look-up) completely "store-free" (so, no locks, atomics, or
36 even stores into cachelines of common dentries). This is known as "rcu-walk"
42 A name string specifies a start (root directory, cwd, fd-relative) and a
45 elements are sub-strings, separated by '/'.
49 the path given by the name's starting point (which we know in advance -- eg.
50 current->fs->cwd or current->fs->root) as the first parent of the lookup. Then
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| /OK3568_Linux_fs/external/xserver/include/ |
| H A D | glxvndabi.h | 49 * - If a request has one or more GLXContextTag values, then the dispatch stub
51 * request to. Otherwise, if a vendor library tries to look up the private
53 * - Following from the last point, if a request takes a GLXContextTag value,
69 * This version number contains a major number in the high-order 16 bits, and
70 * a minor version number in the low-order 16 bits.
156 * Client-generated XID's (contexts, drawables, etc) must be added to the
165 * Note that adding GLXFBConfig ID's appears to be unnecessary -- every GLX
179 * X window), then libglvnd will try to look it up as a drawable and return
182 * \param id The XID to look up.
194 * Looks up a context tag.
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| /OK3568_Linux_fs/kernel/arch/arm64/include/asm/ |
| H A D | smp_plat.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
30 * - mpidr: MPIDR.Aff* bits to be used for the look-up
32 * Returns the cpu logical index or -EINVAL on look-up error
40 return -EINVAL; in get_logical_index()
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| /OK3568_Linux_fs/prebuilts/gcc/linux-x86/aarch64/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/aarch64-none-linux-gnu/libc/usr/include/ |
| H A D | libintl.h | 2 Copyright (C) 1995-2021 Free Software Foundation, Inc.
32 ((major) == 0 ? 1 : -1)
36 /* Look up MSGID in the current default message catalog for the current
42 /* Look up MSGID in the DOMAINNAME message catalog for the current
49 /* Look up MSGID in the DOMAINNAME message catalog for the current CATEGORY
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| /OK3568_Linux_fs/prebuilts/gcc/linux-x86/arm/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/arm-none-linux-gnueabihf/libc/usr/include/ |
| H A D | libintl.h | 2 Copyright (C) 1995-2021 Free Software Foundation, Inc.
32 ((major) == 0 ? 1 : -1)
36 /* Look up MSGID in the current default message catalog for the current
42 /* Look up MSGID in the DOMAINNAME message catalog for the current
49 /* Look up MSGID in the DOMAINNAME message catalog for the current CATEGORY
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| /OK3568_Linux_fs/external/xserver/Xext/ |
| H A D | xselinux_label.c | 21 #include <dix-config.h>
59 return (rec->size > key) ? rec->array[key] : 0; in SELinuxArrayGet()
65 if (key >= rec->size) { in SELinuxArraySet()
67 rec->array = reallocarray(rec->array, key + 1, sizeof(val)); in SELinuxArraySet()
68 if (!rec->array) in SELinuxArraySet()
70 memset(rec->array + rec->size, 0, (key - rec->size + 1) * sizeof(val)); in SELinuxArraySet()
71 rec->size = key + 1; in SELinuxArraySet()
74 rec->array[key] = val; in SELinuxArraySet()
82 unsigned i = rec->size; in SELinuxArrayFree()
85 free(rec->array[--i]); in SELinuxArrayFree()
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| /OK3568_Linux_fs/kernel/Documentation/networking/ |
| H A D | fib_trie.rst | 1 .. SPDX-License-Identifier: GPL-2.0
4 LC-trie implementation notes
8 ----------
19 ------------------------
22 child array - the "child index". See Level Compression.
41 children of a full child (see "full_children") up one level, so that
46 in order to avoid ever-increasing child arrays.
61 ---------
64 possible to allow verification and help up reviewing.
76 Looks up a key, deletes it and runs the level compression algorithm.
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| /OK3568_Linux_fs/u-boot/include/asm-generic/ |
| H A D | gpio.h | 4 * SPDX-License-Identifier: GPL-2.0+
15 * Generic GPIO API for U-Boot
17 * --
20 * - gpio_request_by_name()
21 * - dm_gpio_get_value() etc.
24 * --
26 * GPIOs are numbered from 0 to GPIO_COUNT-1 which value is defined
38 * an error value of -1.
51 * @return 0 if ok, -1 on error
60 * @return 0 if ok, -1 on error
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| /OK3568_Linux_fs/kernel/fs/afs/ |
| H A D | volume.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
25 write_seqlock(&cell->volume_lock); in afs_insert_volume_into_cell()
27 pp = &cell->volumes.rb_node; in afs_insert_volume_into_cell()
31 if (p->vid < volume->vid) { in afs_insert_volume_into_cell()
32 pp = &(*pp)->rb_left; in afs_insert_volume_into_cell()
33 } else if (p->vid > volume->vid) { in afs_insert_volume_into_cell()
34 pp = &(*pp)->rb_right; in afs_insert_volume_into_cell()
41 rb_link_node_rcu(&volume->cell_node, parent, pp); in afs_insert_volume_into_cell()
42 rb_insert_color(&volume->cell_node, &cell->volumes); in afs_insert_volume_into_cell()
43 hlist_add_head_rcu(&volume->proc_link, &cell->proc_volumes); in afs_insert_volume_into_cell()
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| /OK3568_Linux_fs/kernel/drivers/char/ |
| H A D | dtlk.c | 1 // SPDX-License-Identifier: GPL-2.0-only
2 /* -*- linux-c -*-
3 * dtlk.c - DoubleTalk PC driver for Linux
8 * 2000-03-18 Jim Van Zandt: Fix polling.
20 The DoubleTalk PC contains four voice synthesizers: text-to-speech
40 This driver was written for use with the text-to-speech
57 #include <linux/errno.h> /* for -EBUSY */
134 /* printk("DoubleTalk PC - dtlk_read()\n"); */ in dtlk_read()
137 return -EINVAL; in dtlk_read()
144 return -EFAULT; in dtlk_read()
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| /OK3568_Linux_fs/kernel/arch/m68k/include/asm/ |
| H A D | fbio.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
12 #define FBTYPE_NOTYPE -1
83 int emu_type; /* -1 if none */
258 #define CG14_XLUT 0x3000 /* X Look Up Table -- ??? */
259 #define CG14_CLUT1 0x4000 /* Color Look Up Table */
260 #define CG14_CLUT2 0x5000 /* Color Look Up Table */
261 #define CG14_CLUT3 0x6000 /* Color Look Up Table */
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| /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/display/ |
| H A D | renesas,cmm.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Renesas R-Car Color Management Module (CMM)
10 - Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11 - Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
12 - Jacopo Mondi <jacopo+renesas@jmondi.org>
15 Renesas R-Car color management module connected to R-Car DU video channels.
16 It provides image enhancement functions such as 1-D look-up tables (LUT),
17 3-D look-up tables (CLU), 1D-histogram generation (HGO), and color
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