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Searched refs:alen (Results 1 – 25 of 30) sorted by relevance

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/u-boot/drivers/i2c/
A Dlpc32xx_i2c.c112 int alen, u8 *data, int length) in __i2c_read() argument
121 if (alen) { in __i2c_read()
125 while (alen--) { in __i2c_read()
127 int a = (addr >> (8 * alen)) & 0xff; in __i2c_read()
128 if (!alen) in __i2c_read()
188 if (alen | length) in __i2c_write()
194 while (alen) { in __i2c_write()
198 alen--; in __i2c_write()
200 if (!(alen | length)) in __i2c_write()
244 alen, data, length); in lpc32xx_i2c_read()
[all …]
A Ddavinci_i2c.c128 uint32_t addr, int alen, uint8_t *buf, int len) in _davinci_i2c_read() argument
133 if ((alen < 0) || (alen > 2)) { in _davinci_i2c_read()
141 if (alen != 0) { in _davinci_i2c_read()
144 REG(&(i2c_base->i2c_cnt)) = alen; in _davinci_i2c_read()
152 switch (alen) { in _davinci_i2c_read()
226 uint32_t addr, int alen, uint8_t *buf, int len) in _davinci_i2c_write() argument
231 if ((alen < 0) || (alen > 2)) { in _davinci_i2c_write()
246 REG(&(i2c_base->i2c_cnt)) = (alen == 0) ? in _davinci_i2c_write()
247 len & 0xffff : (len & 0xffff) + alen; in _davinci_i2c_write()
251 switch (alen) { in _davinci_i2c_write()
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A Dsoft_i2c.c328 int alen, uchar *buffer, int len) in soft_i2c_read() argument
332 chip, addr, alen, buffer, len); in soft_i2c_read()
346 chip |= ((addr >> (alen * 8)) & CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW); in soft_i2c_read()
359 if(alen > 0) { in soft_i2c_read()
365 shift = (alen-1) * 8; in soft_i2c_read()
366 while(alen-- > 0) { in soft_i2c_read()
403 int alen, uchar *buffer, int len) in soft_i2c_write() argument
408 chip, addr, alen, buffer, len); in soft_i2c_write()
416 shift = (alen-1) * 8; in soft_i2c_write()
417 while(alen-- > 0) { in soft_i2c_write()
A Domap24xx_i2c.c558 if (alen < 0) { in __omap24_i2c_read()
573 if (alen > 2) { in __omap24_i2c_read()
595 if (alen > 0) in __omap24_i2c_read()
609 if (alen) { in __omap24_i2c_read()
637 if (alen) { in __omap24_i2c_read()
640 alen--; in __omap24_i2c_read()
714 if (alen < 0) { in __omap24_i2c_write()
729 if (alen > 2) { in __omap24_i2c_write()
752 if (alen > 0) in __omap24_i2c_write()
770 while (alen) { in __omap24_i2c_write()
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A Dihs_i2c.c240 static int ihs_i2c_address(uchar chip, u8 *addr, int alen, bool hold_bus) in ihs_i2c_address()
244 return ihs_i2c_send_buffer(dev, chip, addr, alen, hold_bus, I2COP_WRITE); in ihs_i2c_address()
246 return ihs_i2c_send_buffer(chip, addr, alen, hold_bus, I2COP_WRITE); in ihs_i2c_address()
252 int alen, uchar *buffer, int len, int read) in ihs_i2c_access() argument
255 int alen, uchar *buffer, int len, int read) in ihs_i2c_access()
265 res = ihs_i2c_address(dev, chip, addr, alen, len); in ihs_i2c_access()
267 res = ihs_i2c_address(chip, addr, alen, len); in ihs_i2c_access()
389 int alen, uchar *buffer, int len) in ihs_i2c_read() argument
395 return ihs_i2c_access(adap, chip, addr_bytes, alen, buffer, len, in ihs_i2c_read()
400 int alen, uchar *buffer, int len) in ihs_i2c_write() argument
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A Dmv_i2c.c245 "len=0x%02x)\n", chip, *addr, alen, len); in __i2c_read()
268 while (--alen >= 0) { in __i2c_read()
270 *addr, alen); in __i2c_read()
274 msg.data = addr[alen]; in __i2c_read()
321 "len=0x%02x)\n", chip, *addr, alen, len); in __i2c_write()
339 while (--alen >= 0) { in __i2c_write()
341 *addr, alen); in __i2c_write()
345 msg.data = addr[alen]; in __i2c_write()
495 int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) in i2c_read() argument
504 return __i2c_read(base_glob, chip, addr_bytes, alen, buffer, len); in i2c_read()
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A Di2c-cortina.c147 int alen, int write_read) in i2c_xfer_init() argument
149 int addr_len = alen; in i2c_xfer_init()
156 if (alen == 0 && write_read == I2C_CMD_RD) in i2c_xfer_init()
161 while (alen) { in i2c_xfer_init()
162 alen--; in i2c_xfer_init()
194 int alen, uint8_t *buffer, int len) in ca_i2c_read() argument
199 rc = i2c_xfer_init(regs, chip, addr, alen, I2C_CMD_RD); in ca_i2c_read()
232 int alen, uint8_t *buffer, int len) in ca_i2c_write() argument
237 rc = i2c_xfer_init(regs, chip, addr, alen, I2C_CMD_WT); in ca_i2c_write()
A Dnx_i2c.c473 uint alen, uchar *buffer, uint len, uint seq) in nx_i2c_read() argument
483 if (alen > 4) { in nx_i2c_read()
484 debug("I2C read: addr len %d not supported\n", alen); in nx_i2c_read()
488 if (alen > 0) in nx_i2c_read()
491 if (alen > 0) { in nx_i2c_read()
499 &xaddr[4 - alen], alen, buffer, len, seq); in nx_i2c_read()
510 uint alen, uchar *buffer, uint len, uint seq) in nx_i2c_write() argument
520 if (alen > 4) { in nx_i2c_write()
521 debug("I2C write: addr len %d not supported\n", alen); in nx_i2c_write()
525 if (alen > 0) { in nx_i2c_write()
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A Ddesignware_i2c.c415 int alen) in i2c_xfer_init() argument
421 while (alen) { in i2c_xfer_init()
422 alen--; in i2c_xfer_init()
424 writel((addr >> (alen * 8)) & 0xff, in i2c_xfer_init()
464 int alen, u8 *buffer, int len) in __dw_i2c_read() argument
482 addr &= ~(CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW << (alen * 8)); in __dw_i2c_read()
488 if (i2c_xfer_init(i2c_base, dev, addr, alen)) in __dw_i2c_read()
532 int alen, u8 *buffer, int len) in __dw_i2c_write() argument
556 if (i2c_xfer_init(i2c_base, dev, addr, alen)) in __dw_i2c_write()
656 int alen, u8 *buffer, int len) in dw_i2c_read() argument
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A Dmvtwsi.c615 u8 *addr, int alen, uchar *data, int length, in __twsi_i2c_read() argument
622 if (alen > 0) { in __twsi_i2c_read()
626 while ((status == 0) && alen--) in __twsi_i2c_read()
627 status = twsi_send(twsi, addr[alen], in __twsi_i2c_read()
664 u8 *addr, int alen, uchar *data, int length, in __twsi_i2c_write() argument
673 while ((status == 0) && (alen-- > 0)) in __twsi_i2c_write()
674 status = twsi_send(twsi, addr[alen], MVTWSI_STATUS_DATA_W_ACK, in __twsi_i2c_write()
709 int alen, uchar *data, int length) in twsi_i2c_read() argument
719 return __twsi_i2c_read(twsi, chip, addr_bytes, alen, data, length, in twsi_i2c_read()
724 int alen, uchar *data, int length) in twsi_i2c_write() argument
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A Dmxc_i2c.c288 u32 addr, int alen) in i2c_init_transfer_() argument
330 if (alen >= 0) { in i2c_init_transfer_()
336 while (alen--) { in i2c_init_transfer_()
510 u32 addr, int alen) in i2c_init_transfer() argument
673 int alen, u8 *buf, int len) in bus_i2c_read() argument
681 ret = i2c_init_transfer(i2c_bus, chip, addr, alen); in bus_i2c_read()
685 if (alen >= 0) { in bus_i2c_read()
721 int alen, const u8 *buf, int len) in bus_i2c_write() argument
725 ret = i2c_init_transfer(i2c_bus, chip, addr, alen); in bus_i2c_write()
742 uint addr, int alen, uint8_t *buffer, in mxc_i2c_read() argument
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A Dexynos_hs_i2c.c367 unsigned char alen, in hsi2c_write() argument
374 if (!(len + alen)) { in hsi2c_write()
381 (i2c, chip, len + alen, false, issue_stop); in hsi2c_write()
386 for (i = 0; i < alen; i++) { in hsi2c_write()
420 unsigned char alen, in hsi2c_read() argument
434 if (alen) { in hsi2c_read()
436 rv = hsi2c_write(i2c, chip, addr, alen, NULL, 0, false); in hsi2c_read()
A Di2c_core.c292 int i2c_read(uint8_t chip, unsigned int addr, int alen, in i2c_read() argument
295 return I2C_ADAP->read(I2C_ADAP, chip, addr, alen, buffer, len); in i2c_read()
298 int i2c_write(uint8_t chip, unsigned int addr, int alen, in i2c_write() argument
301 return I2C_ADAP->write(I2C_ADAP, chip, addr, alen, buffer, len); in i2c_write()
A Dsh_i2c.c243 uint addr, int alen, u8 *data, int len) in sh_i2c_read() argument
261 int alen, u8 *data, int len) in sh_i2c_write() argument
/u-boot/cmd/
A Di2c.c254 int alen; in get_alen() local
264 return alen; in get_alen()
298 int alen; in do_i2c_read() local
319 if (alen > 3) in do_i2c_read()
352 int alen; in do_i2c_write() local
379 if (alen > 3) in do_i2c_write()
520 int alen; in do_i2c_md() local
640 int alen; in do_i2c_mw() local
727 int alen; in do_i2c_crc() local
812 int alen; in mod_i2c_mem() local
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A Deeprom.c88 int alen; in eeprom_addr() local
94 alen = 2; in eeprom_addr()
99 alen = 3; in eeprom_addr()
104 return alen; in eeprom_addr()
130 static int eeprom_rw_block(unsigned offset, uchar *addr, unsigned alen, in eeprom_rw_block() argument
139 alen - 1, &dev); in eeprom_rw_block()
154 ret = i2c_read(addr[0], offset, alen - 1, buffer, len); in eeprom_rw_block()
156 ret = i2c_write(addr[0], offset, alen - 1, buffer, len); in eeprom_rw_block()
168 unsigned alen, len; in eeprom_rw() local
177 alen = eeprom_addr(dev_addr, offset, addr); in eeprom_rw()
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/u-boot/board/gateworks/gw_ventana/
A Dgsc.h66 int gsc_i2c_read(uchar chip, uint addr, int alen, uchar *buf, int len);
67 int gsc_i2c_write(uchar chip, uint addr, int alen, uchar *buf, int len);
A Dgsc.c27 int gsc_i2c_read(uchar chip, uint addr, int alen, uchar *buf, int len) in gsc_i2c_read() argument
34 ret = i2c_read(chip, addr, alen, buf, len); in gsc_i2c_read()
46 int gsc_i2c_write(uchar chip, uint addr, int alen, uchar *buf, int len) in gsc_i2c_write() argument
53 ret = i2c_write(chip, addr, alen, buf, len); in gsc_i2c_write()
/u-boot/include/
A Di2c.h626 uint addr, int alen, uint8_t *buffer,
629 uint addr, int alen, uint8_t *buffer,
784 int i2c_read(uint8_t chip, unsigned int addr, int alen,
787 int i2c_write(uint8_t chip, unsigned int addr, int alen,
837 int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len);
838 int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len);
/u-boot/fs/ubifs/
A Dlpt_commit.c233 alen = ALIGN(offs, c->min_io_size); in layout_cnodes()
234 upd_ltab(c, lnum, c->leb_size - alen, alen - offs); in layout_cnodes()
277 upd_ltab(c, lnum, c->leb_size - alen, alen - offs); in layout_cnodes()
297 upd_ltab(c, lnum, c->leb_size - alen, alen - offs); in layout_cnodes()
312 alen = ALIGN(offs, c->min_io_size); in layout_cnodes()
313 upd_ltab(c, lnum, c->leb_size - alen, alen - offs); in layout_cnodes()
314 dbg_chk_lpt_sz(c, 4, alen - offs); in layout_cnodes()
315 err = dbg_chk_lpt_sz(c, 3, alen); in layout_cnodes()
418 alen); in write_cnodes()
523 alen = ALIGN(wlen, c->min_io_size); in write_cnodes()
[all …]
A Dlpt.c699 set_ltab(c, lnum, c->leb_size - alen, alen - len); in ubifs_create_dflt_lpt()
700 memset(p, 0xff, alen - len); in ubifs_create_dflt_lpt()
729 alen - len); in ubifs_create_dflt_lpt()
730 memset(p, 0xff, alen - len); in ubifs_create_dflt_lpt()
776 set_ltab(c, lnum, c->leb_size - alen, alen - len); in ubifs_create_dflt_lpt()
777 memset(p, 0xff, alen - len); in ubifs_create_dflt_lpt()
801 set_ltab(c, lnum, c->leb_size - alen, alen - len); in ubifs_create_dflt_lpt()
802 memset(p, 0xff, alen - len); in ubifs_create_dflt_lpt()
815 alen = ALIGN(len, c->min_io_size); in ubifs_create_dflt_lpt()
816 set_ltab(c, lnum, c->leb_size - alen, alen - len); in ubifs_create_dflt_lpt()
[all …]
/u-boot/board/esd/vme8349/
A Dvme8349.c179 int vme8349_read_spd(uchar chip, uint addr, int alen, uchar *buffer, int len) in vme8349_read_spd() argument
187 if (i2c_read(chip, addr, alen, buffer, len) == 0) in vme8349_read_spd()
/u-boot/lib/rsa/
A Drsa-keyprop.c586 size_t mlen, alen, u; in br_i32_reduce() local
601 alen = (a_bitlen + 31) >> 5; in br_i32_reduce()
603 memcpy(x + 1, a + 1, alen * sizeof *a); in br_i32_reduce()
604 for (u = alen; u < mlen; u ++) { in br_i32_reduce()
615 memcpy(x + 1, a + 2 + (alen - mlen), (mlen - 1) * sizeof *a); in br_i32_reduce()
617 for (u = 1 + alen - mlen; u > 0; u --) { in br_i32_reduce()
/u-boot/include/configs/
A Dvme8349.h311 int vme8349_read_spd(unsigned char chip, unsigned int addr, int alen,
A Dcaddy2.h311 int vme8349_read_spd(unsigned char chip, unsigned int addr, int alen,

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