base/regmap/regmap.c

764 	map->format.val_bytes = DIV_ROUND_UP(config->val_bits, 8);
1615 		for (i = 0; i < val_len / map->format.val_bytes; i++) {
1626 		int val_bytes = map->format.val_bytes;
1629 		i = noinc ? val_len - val_bytes : 0;
1630 		for (; i < val_len; i += val_bytes) {
1632 			offset = noinc ? 0 : regmap_get_offset(map, i / val_bytes);
1649 		int val_num = val_len / map->format.val_bytes;
1656 				win_residue, val_len / map->format.val_bytes);
1659 						     map->format.val_bytes, noinc);
1665 			val += win_residue * map->format.val_bytes;
1666 			val_len -= win_residue * map->format.val_bytes;
1688 	if (val != work_val && val_len == map->format.val_bytes) {
1689 		memcpy(work_val, val, map->format.val_bytes);
1723 		       map->format.reg_bytes + map->format.val_bytes);
1754 	trace_regmap_hw_write_start(map, reg, val_len / map->format.val_bytes);
1794 	trace_regmap_hw_write_done(map, reg, val_len / map->format.val_bytes);
1891 				      map->format.val_bytes,
1991 	size_t val_bytes = map->format.val_bytes;
1992 	size_t val_count = val_len / val_bytes;
2003 		chunk_regs = map->max_raw_write / val_bytes;
2006 	chunk_bytes = chunk_regs * val_bytes;
2049 	if (val_len % map->format.val_bytes)
2065 	size_t val_bytes = map->format.val_bytes;
2066 	size_t val_count = val_len / val_bytes;
2074 	switch (val_bytes) {
2117 			switch (val_bytes) {
2169 	if (val_len % map->format.val_bytes)
2310 	size_t val_bytes = map->format.val_bytes;
2324 			switch (val_bytes) {
2326 				ival = *(u8 *)(val + (i * val_bytes));
2329 				ival = *(u16 *)(val + (i * val_bytes));
2332 				ival = *(u32 *)(val + (i * val_bytes));
2350 		wval = kmemdup(val, val_count * val_bytes, map->alloc_flags);
2354 		for (i = 0; i < val_count * val_bytes; i += val_bytes)
2357 		ret = regmap_raw_write(map, reg, wval, val_bytes * val_count);
2363 		trace_regmap_bulk_write(map, reg, val, val_bytes * val_count);
2384 	size_t val_bytes = map->format.val_bytes;
2387 	size_t pair_size = reg_bytes + pad_bytes + val_bytes;
2409 		u8 += val_bytes;
2695 	if (val_len % map->format.val_bytes)
2726 					  noinc ? 1 : val_len / map->format.val_bytes);
2735 	trace_regmap_hw_read_start(map, reg, val_len / map->format.val_bytes);
2741 	trace_regmap_hw_read_done(map, reg, val_len / map->format.val_bytes);
2775 	ret = _regmap_raw_read(map, reg, work_val, map->format.val_bytes, false);
2892 	size_t val_bytes = map->format.val_bytes;
2893 	size_t val_count = val_len / val_bytes;
2897 	if (val_len % map->format.val_bytes)
2924 			chunk_regs = map->max_raw_read / val_bytes;
2927 		chunk_bytes = chunk_regs * val_bytes;
2956 			map->format.format_val(val + (i * val_bytes), v, 0);
2997 	if (val_len % map->format.val_bytes)
3119 	size_t val_bytes = map->format.val_bytes;
3128 		ret = regmap_raw_read(map, reg, val, val_bytes * val_count);
3132 		for (i = 0; i < val_count * val_bytes; i += val_bytes)
3149 			switch (map->format.val_bytes) {
3170 		trace_regmap_bulk_read(map, reg, val, val_bytes * val_count);
3411 	return map->format.val_bytes;