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drivers: memc: Update drivers to use devicetree Kconfig symbol

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Update memc 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 08:06:05 -05:00 committed by Carles Cufí
parent 82bf0a6f17
commit b2dacedbe8
2 changed files with 12 additions and 11 deletions
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4
drivers/memc/Kconfig.mcux
View file

@ -2,10 +2,12 @@
# Copyright (c) 2021 Basalte bv
# SPDX-License-Identifier: Apache-2.0
if HAS_MCUX_FLEXSPI
if DT_HAS_NXP_IMX_FLEXSPI_ENABLED
config MEMC_MCUX_FLEXSPI_HYPERRAM
bool "MCUX FlexSPI HyperRAM driver"
default y
depends on DT_HAS_NXP_IMX_FLEXSPI_HYPERRAM_ENABLED
select MEMC_MCUX_FLEXSPI
config MEMC_MCUX_FLEXSPI

19
drivers/memc/Kconfig.stm32
View file

@ -1,33 +1,32 @@
# Copyright (c) 2020 Teslabs Engineering S.L.
# SPDX-License-Identifier: Apache-2.0
DT_COMPAT_ST_STM32_FMC := st,stm32-fmc
config MEMC_STM32
bool "STM32 Flexible Memory Controller (FMC)"
default $(dt_compat_enabled,$(DT_COMPAT_ST_STM32_FMC))
default y
depends on DT_HAS_ST_STM32_FMC_ENABLED
help
Enable STM32 Flexible Memory Controller.
DT_COMPAT_ST_STM32_FMC_SDRAM := st,stm32-fmc-sdram
if MEMC_STM32
config MEMC_STM32_SDRAM
bool "STM32 FMC SDRAM controller"
depends on MEMC_STM32
default $(dt_compat_enabled,$(DT_COMPAT_ST_STM32_FMC_SDRAM))
default y
depends on DT_HAS_ST_STM32_FMC_SDRAM_ENABLED
select USE_STM32_LL_FMC
select USE_STM32_HAL_SDRAM
help
Enable STM32 FMC SDRAM controller.
DT_COMPAT_ST_STM32_FMC_NOR_PSRAM := st,stm32-fmc-nor-psram
config MEMC_STM32_NOR_PSRAM
bool "STM32 FMC NOR/PSRAM controller"
depends on MEMC_STM32
default $(dt_compat_enabled,$(DT_COMPAT_ST_STM32_FMC_NOR_PSRAM))
default y
depends on DT_HAS_ST_STM32_FMC_NOR_PSRAM_ENABLED
select USE_STM32_LL_FMC
select USE_STM32_HAL_NOR
select USE_STM32_HAL_SRAM
help
Enable STM32 FMC NOR/PSRAM controller.
endif