| /linux-6.14.4/Documentation/input/devices/ |
| D | walkera0701.rst | 104 One binary and octal value can be grouped to nibble. 24 nibbles + one binary
109 absolute binary value. (10 bits per channel). Next nibble is checksum for
114 four channels. In nibbles 22 and 23 is a special magic number. Nibble 24 is
117 After last octal value for nibble 24 and next sync pulse one additional
126 nibble (only first 3 bits are used). Binary value for checksum nibble is
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| /linux-6.14.4/drivers/media/rc/keymaps/ |
| D | rc-dvbsky.c | 6 * Copyright (c) 2010-2012 by Nibble Max <nibble[email protected]>
73 MODULE_AUTHOR("Nibble Max <nibble[email protected]>");
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| /linux-6.14.4/drivers/leds/ |
| D | leds-mlxreg.c | 69 * Each LED is controlled through low or high nibble of the relevant in mlxreg_led_store_hw()
74 * Parameter mask specifies which nibble is used for specific LED: mask in mlxreg_led_store_hw()
75 * 0xf0 - lower nibble is to be used (bits from 0 to 3), mask 0x0f - in mlxreg_led_store_hw()
76 * higher nibble (bits from 4 to 7). in mlxreg_led_store_hw()
106 * Each LED is controlled through low or high nibble of the relevant in mlxreg_led_get_hw()
111 * Parameter mask specifies which nibble is used for specific LED: mask in mlxreg_led_get_hw()
112 * 0xf0 - lower nibble is to be used (bits from 0 to 3), mask 0x0f - in mlxreg_led_get_hw()
113 * higher nibble (bits from 4 to 7). in mlxreg_led_get_hw()
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| D | leds-mlxcpld.c | 263 * Each LED is controlled through low or high nibble of the relevant in mlxcpld_led_store_hw()
268 * Parameter mask specifies which nibble is used for specific LED: mask in mlxcpld_led_store_hw()
269 * 0xf0 - lower nibble is to be used (bits from 0 to 3), mask 0x0f - in mlxcpld_led_store_hw()
270 * higher nibble (bits from 4 to 7). in mlxcpld_led_store_hw()
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| /linux-6.14.4/drivers/parport/ |
| D | ieee1284_ops.c | 143 /* Nibble mode. */
157 unsigned char nibble; in parport_ieee1284_read_nibble()
175 pr_debug("%s: Nibble timeout at event 9 (%d bytes)\n", in parport_ieee1284_read_nibble()
182 /* Read a nibble. */ in parport_ieee1284_read_nibble()
183 nibble = parport_read_status (port) >> 3; in parport_ieee1284_read_nibble()
184 nibble &= ~8; in parport_ieee1284_read_nibble()
185 if ((nibble & 0x10) == 0) in parport_ieee1284_read_nibble()
186 nibble |= 8; in parport_ieee1284_read_nibble()
187 nibble &= 0xf; in parport_ieee1284_read_nibble()
197 pr_debug("%s: Nibble timeout at event 11\n", in parport_ieee1284_read_nibble()
[all …]
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| D | ieee1284.c | 430 /* xflag should be high for all modes other than nibble (0). */ in parport_negotiate()
690 /* if we can tri-state use BYTE mode instead of NIBBLE mode, in parport_read()
691 * if that fails, revert to NIBBLE mode -- ought to store somewhere in parport_read()
705 fallthrough; /* to NIBBLE */ in parport_read()
707 pr_debug("%s: Using nibble mode\n", port->name); in parport_read()
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| /linux-6.14.4/drivers/net/plip/ |
| D | plip.c | 61 Trigger by sending nibble '0x8' (this causes interrupt on other end)
134 /* Nibble time out = PLIP_NIBBLE_WAIT * PLIP_DELAY_UNIT usec */
184 enum plip_nibble_state nibble; member
214 unsigned long nibble; member
306 nl->nibble = PLIP_NIBBLE_WAIT; in plip_init_netdev()
591 unsigned short nibble_timeout = nl->nibble; in plip_receive_packet()
603 rcv->nibble = PLIP_NB_BEGIN; in plip_receive_packet()
609 &rcv->nibble, &rcv->length.b.lsb)) { in plip_receive_packet()
621 &rcv->nibble, &rcv->length.b.lsb)) in plip_receive_packet()
629 &rcv->nibble, &rcv->length.b.msb)) in plip_receive_packet()
[all …]
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| /linux-6.14.4/drivers/media/tuners/ |
| D | m88rs6000t.h | 5 * Copyright (C) 2014 Max nibble <nibble[email protected]>
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| /linux-6.14.4/sound/firewire/digi00x/ |
| D | amdtp-dot.c | 65 * the length of the added pattern only depends on the lower nibble in dot_scrt()
72 * the lower nibble of the salt. Interleaved sequence. in dot_scrt()
78 /* circular list for the salt's hi nibble. */ in dot_scrt()
83 * start offset for upper nibble mapping. in dot_scrt()
84 * note: 9 is /special/. In the case where the high nibble == 0x9, in dot_scrt()
85 * hir[] is not used and - coincidentally - the salt's hi nibble is in dot_scrt()
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| /linux-6.14.4/arch/arm/probes/ |
| D | decode.c | 248 /* Each nibble has same value as that at INSN_NEW_BITS bit 16 */
254 * Each nibble in regs contains a value from enum decode_reg_type. For each
255 * non-zero value, the corresponding nibble in pinsn is validated and modified
261 probes_opcode_t mask = 0xf; /* Start at least significant nibble */ in decode_regs()
270 /* Nibble not a register, skip to next */ in decode_regs()
319 /* Replace value of nibble with new register number... */ in decode_regs()
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| /linux-6.14.4/drivers/scsi/isci/ |
| D | remote_node_table.h | 153 * sets of three into a single nibble. When the STP RNi is allocated all
154 * of the bits in the nibble are cleared. This math results in a table size
162 * This field is the nibble selector for the above table. There are three
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| /linux-6.14.4/Documentation/networking/ |
| D | plip.rst | 199 send header nibble '0x8'
210 To start a transfer the transmitting machine outputs a nibble 0x08.
219 OUT := low nibble, OUT.4 := 1
221 OUT := high nibble, OUT.4 := 0
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| /linux-6.14.4/drivers/media/rc/ |
| D | ir-xmp-decoder.c | 89 * the 4th nibble should be 15 so base the divider on this in ir_xmp_decode()
148 /* Expect 8 or 16 nibble pulses. 16 in case of 'final' frame */ in ir_xmp_decode()
168 /* store nibble raw data, decode after trailer */ in ir_xmp_decode()
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| /linux-6.14.4/drivers/staging/fbtft/ |
| D | fb_uc1611.c | 170 | (0x0 & 0x1)); /* MS nibble last (default) */ in set_var()
183 | (0x0 & 0x1)); /* MS nibble last (default) */ in set_var()
196 | (0x0 & 0x1)); /* MS nibble last (default) */ in set_var()
209 | (0x0 & 0x1)); /* MS nibble last (default) */ in set_var()
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| /linux-6.14.4/drivers/auxdisplay/ |
| D | hd44780.c | 85 /* High nibble + RS, RW */ in hd44780_write_gpio4()
95 /* Low nibble */ in hd44780_write_gpio4()
162 /* Command nibble + RS, RW */ in hd44780_write_cmd_raw_gpio4()
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| /linux-6.14.4/drivers/media/pci/smipcie/ |
| D | smipcie-ir.c | 5 * Copyright (C) 2014 Max nibble <nibble[email protected]>
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| /linux-6.14.4/Documentation/ABI/testing/ |
| D | sysfs-driver-wacom | 77 the display. The low nibble of each byte contains the first
78 line, and the high nibble contains the second line.
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| /linux-6.14.4/drivers/net/ethernet/realtek/ |
| D | atp.h | 56 #define ISRh_RxErr 0x11 /* ISR, high nibble */
197 /* Write a byte out using nibble mode. The low nibble is written first. */
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| /linux-6.14.4/arch/arm/mm/ |
| D | abort-lv4t.S | 91 and r9, r8, #0x00f @ get Rm / low nibble of immediate value
93 andne r6, r8, #0xf00 @ { immediate high nibble
212 adc r6, r6, r6, lsr #4 @ high + low nibble + R bit
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| /linux-6.14.4/drivers/isdn/mISDN/ |
| D | dsp_blowfish.c | 373 u8 nibble; in dsp_bf_encrypt() local
389 nibble = dsp_audio_law2seven[bf_data_in[4]]; in dsp_bf_encrypt()
390 yr = nibble; in dsp_bf_encrypt()
391 yl = (yl << 4) | (nibble >> 3); in dsp_bf_encrypt()
464 u8 nibble; in dsp_bf_decrypt() local
487 nibble = bf_crypt_inring[j++ & 15]; /* bit7 = 0 */ in dsp_bf_decrypt()
488 yr = nibble; in dsp_bf_decrypt()
489 yl = (yl << 4) | (nibble >> 3); in dsp_bf_decrypt()
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| /linux-6.14.4/include/uapi/linux/ |
| D | if_plip.h | 21 unsigned long nibble; member
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| /linux-6.14.4/drivers/video/backlight/ |
| D | arcxcnn_bl.c | 73 #define ARCXCNN_WLED_ISET_LSB 0x07 /* LED ISET LSB (in upper nibble) */
117 /* lower nibble of brightness goes in upper nibble of LSB register */ in arcxcnn_set_brightness()
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| /linux-6.14.4/arch/x86/pci/ |
| D | irq.c | 273 * lines are mapped in the low and the high 4-bit nibble of the
345 * - bit 3 selects the nibble within the INTx Routing Table Mapping Register,
589 * The VIA pirq rules are nibble-based, like ALI,
605 * The VIA pirq rules are nibble-based, like ALI,
607 * However, for 82C586, nibble map is different .
627 * ITE 8330G pirq rules are nibble-based
649 * OPTI: high four bits are nibble pointer..
664 * Cyrix: nibble offset 0x5C
850 * VLSI: nibble offset 0x74 - educated guess due to routing table and
882 * register is a straight binary coding of desired PIC IRQ (low nibble).
[all …]
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| /linux-6.14.4/drivers/gpu/drm/panel/ |
| D | panel-novatek-nt35510.c | 209 * bits 0..2 in the lower nibble controls PCK, the booster clock
219 * bits 4..6 in the upper nibble controls BTP, the boosting
238 * bits 0..2 in the lower nibble controls NCK, the booster clock
240 * bits 4..5 in the upper nibble controls BTN, the boosting
258 * bits 0..2 in the lower nibble controls CLCK, the booster clock
260 * bits 4..5 in the upper nibble controls BTCL, the boosting
277 * bits 0..2 in the lower nibble controls HCK, the booster clock
279 * bits 4..5 in the upper nibble controls BTH, the boosting
296 * bits 0..2 in the lower nibble controls LCK, the booster clock
298 * bits 4..5 in the upper nibble controls BTL, the boosting
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| /linux-6.14.4/drivers/net/ethernet/broadcom/bnx2x/ |
| D | bnx2x_mfw_req.h | 159 * 9 nibbles, the position of each nibble
161 * of the nibble = S-PCP value.
|