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drivers: flash: Update drivers to use devicetree Kconfig symbol

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Update flash drivers to use DT_HAS_<compat>_ENABLED Kconfig symbol
to expose the driver and enable it by default based on devicetree.

We remove 'depend on' Kconfig for symbols that would be implied by
the devicetree node existing.

Signed-off-by: Kumar Gala <galak@kernel.org>
This commit is contained in:
Kumar Gala 2022-07-22 01:53:16 -05:00 • committed by Kumar Gala
commit a529c4511d
18 changed files with 47 additions and 38 deletions
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4
drivers/flash/Kconfig.b91
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@ -3,9 +3,9 @@
config SOC_FLASH_TELINK_B91
bool "Telink Semiconductor B91 flash driver"
depends on SOC_RISCV_TELINK_B91
default y
depends on DT_HAS_TELINK_B91_FLASH_CONTROLLER_ENABLED
select FLASH_HAS_PAGE_LAYOUT
select FLASH_HAS_DRIVER_ENABLED
default y
help
Enables Telink B91 flash driver.