diff options
Diffstat (limited to 'drivers/nvmem/layouts')
| -rw-r--r-- | drivers/nvmem/layouts/Kconfig | 8 | ||||
| -rw-r--r-- | drivers/nvmem/layouts/onie-tlv.c | 29 | ||||
| -rw-r--r-- | drivers/nvmem/layouts/sl28vpd.c | 29 |
3 files changed, 54 insertions, 12 deletions
diff --git a/drivers/nvmem/layouts/Kconfig b/drivers/nvmem/layouts/Kconfig index 7ff1ee1c1f..9c6e672fc3 100644 --- a/drivers/nvmem/layouts/Kconfig +++ b/drivers/nvmem/layouts/Kconfig @@ -1,5 +1,11 @@ # SPDX-License-Identifier: GPL-2.0 +config NVMEM_LAYOUTS + bool + depends on OF + +if NVMEM_LAYOUTS + menu "Layout Types" config NVMEM_LAYOUT_SL28_VPD @@ -21,3 +27,5 @@ config NVMEM_LAYOUT_ONIE_TLV If unsure, say N. endmenu + +endif diff --git a/drivers/nvmem/layouts/onie-tlv.c b/drivers/nvmem/layouts/onie-tlv.c index 59fc87ccfc..9d2ad5f2dc 100644 --- a/drivers/nvmem/layouts/onie-tlv.c +++ b/drivers/nvmem/layouts/onie-tlv.c @@ -182,9 +182,10 @@ static bool onie_tlv_crc_is_valid(struct device *dev, size_t table_len, u8 *tabl return true; } -static int onie_tlv_parse_table(struct device *dev, struct nvmem_device *nvmem, - struct nvmem_layout *layout) +static int onie_tlv_parse_table(struct nvmem_layout *layout) { + struct nvmem_device *nvmem = layout->nvmem; + struct device *dev = &layout->dev; struct onie_tlv_hdr hdr; size_t table_len, data_len, hdr_len; u8 *table, *data; @@ -226,16 +227,32 @@ static int onie_tlv_parse_table(struct device *dev, struct nvmem_device *nvmem, return 0; } +static int onie_tlv_probe(struct nvmem_layout *layout) +{ + layout->add_cells = onie_tlv_parse_table; + + return nvmem_layout_register(layout); +} + +static void onie_tlv_remove(struct nvmem_layout *layout) +{ + nvmem_layout_unregister(layout); +} + static const struct of_device_id onie_tlv_of_match_table[] = { { .compatible = "onie,tlv-layout", }, {}, }; MODULE_DEVICE_TABLE(of, onie_tlv_of_match_table); -static struct nvmem_layout onie_tlv_layout = { - .name = "ONIE tlv layout", - .of_match_table = onie_tlv_of_match_table, - .add_cells = onie_tlv_parse_table, +static struct nvmem_layout_driver onie_tlv_layout = { + .driver = { + .owner = THIS_MODULE, + .name = "onie-tlv-layout", + .of_match_table = onie_tlv_of_match_table, + }, + .probe = onie_tlv_probe, + .remove = onie_tlv_remove, }; module_nvmem_layout_driver(onie_tlv_layout); diff --git a/drivers/nvmem/layouts/sl28vpd.c b/drivers/nvmem/layouts/sl28vpd.c index 05671371f6..53fa50f17d 100644 --- a/drivers/nvmem/layouts/sl28vpd.c +++ b/drivers/nvmem/layouts/sl28vpd.c @@ -80,9 +80,10 @@ static int sl28vpd_v1_check_crc(struct device *dev, struct nvmem_device *nvmem) return 0; } -static int sl28vpd_add_cells(struct device *dev, struct nvmem_device *nvmem, - struct nvmem_layout *layout) +static int sl28vpd_add_cells(struct nvmem_layout *layout) { + struct nvmem_device *nvmem = layout->nvmem; + struct device *dev = &layout->dev; const struct nvmem_cell_info *pinfo; struct nvmem_cell_info info = {0}; struct device_node *layout_np; @@ -135,16 +136,32 @@ static int sl28vpd_add_cells(struct device *dev, struct nvmem_device *nvmem, return 0; } +static int sl28vpd_probe(struct nvmem_layout *layout) +{ + layout->add_cells = sl28vpd_add_cells; + + return nvmem_layout_register(layout); +} + +static void sl28vpd_remove(struct nvmem_layout *layout) +{ + nvmem_layout_unregister(layout); +} + static const struct of_device_id sl28vpd_of_match_table[] = { { .compatible = "kontron,sl28-vpd" }, {}, }; MODULE_DEVICE_TABLE(of, sl28vpd_of_match_table); -static struct nvmem_layout sl28vpd_layout = { - .name = "sl28-vpd", - .of_match_table = sl28vpd_of_match_table, - .add_cells = sl28vpd_add_cells, +static struct nvmem_layout_driver sl28vpd_layout = { + .driver = { + .owner = THIS_MODULE, + .name = "kontron-sl28vpd-layout", + .of_match_table = sl28vpd_of_match_table, + }, + .probe = sl28vpd_probe, + .remove = sl28vpd_remove, }; module_nvmem_layout_driver(sl28vpd_layout); |