include/linux/nvmem-provider.h

1 /* SPDX-License-Identifier: GPL-2.0 */
6  * Copyright (C) 2013 Maxime Ripard <maxime.ripard@free-electrons.com>
23 /* used for vendor specific post processing of cell data */
36 #define NVMEM_DEVID_NONE	(-1)
37 #define NVMEM_DEVID_AUTO	(-2)
40  * struct nvmem_keepout - NVMEM register keepout range.
53  * struct nvmem_cell_info - NVMEM cell description
56  * @raw_len:	Length of raw data (without post processing).
61  * @read_post_process:	Callback for optional post processing of cell data
78  * struct nvmem_config - NVMEM device configuration
84  * @cells:	Optional array of pre-defined NVMEM cells.
92  * @read_only:	Device is read-only.
108  * Note: Specifying name and setting id to -1 implies a unique device
109  * whose name is provided as-is (kept unaltered).
141  * struct nvmem_cell_table - NVMEM cell definitions for given provider
160  * struct nvmem_layout - NVMEM layout definitions
162  * @dev:		Device-model layout device.
215 	return ERR_PTR(-EOPNOTSUPP);  in nvmem_register()
231 	return -EOPNOTSUPP;  in nvmem_add_one_cell()
236 	return -EOPNOTSUPP;  in nvmem_layout_register()
246  * of_nvmem_layout_get_container() - Get OF node of layout container