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ITE: drivers/flash: add the API of page_layout

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This commit adds the API of page_layout that will make test of
test/drivers/flash pass on it8xxx2_evb board.

Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.com>
This commit is contained in:
Tim Lin 2022-01-03 18:22:37 +08:00 • committed by Christopher Friedt
commit f554fcbe4c
1 changed files with 19 additions and 0 deletions
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19
drivers/flash/flash_ite_it8xxx2.c
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@ -594,12 +594,31 @@ static int flash_it8xxx2_init(const struct device *dev)
return 0; return 0;
} }
#if defined(CONFIG_FLASH_PAGE_LAYOUT)
static const struct flash_pages_layout dev_layout = {
.pages_count = DT_REG_SIZE(SOC_NV_FLASH_NODE) /
DT_PROP(SOC_NV_FLASH_NODE, erase_block_size),
.pages_size = DT_PROP(SOC_NV_FLASH_NODE, erase_block_size),
};
static void flash_it8xxx2_pages_layout(const struct device *dev,
const struct flash_pages_layout **layout,
size_t *layout_size)
{
*layout = &dev_layout;
*layout_size = 1;
}
#endif /* CONFIG_FLASH_PAGE_LAYOUT */
static const struct flash_driver_api flash_it8xxx2_api = { static const struct flash_driver_api flash_it8xxx2_api = {
.write_protection = flash_it8xxx2_write_protection, .write_protection = flash_it8xxx2_write_protection,
.erase = flash_it8xxx2_erase, .erase = flash_it8xxx2_erase,
.write = flash_it8xxx2_write, .write = flash_it8xxx2_write,
.read = flash_it8xxx2_read, .read = flash_it8xxx2_read,
.get_parameters = flash_it8xxx2_get_parameters, .get_parameters = flash_it8xxx2_get_parameters,
#if defined(CONFIG_FLASH_PAGE_LAYOUT)
.page_layout = flash_it8xxx2_pages_layout,
#endif
}; };
static struct flash_it8xxx2_dev_data flash_it8xxx2_data; static struct flash_it8xxx2_dev_data flash_it8xxx2_data;