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drivers: counter: Update drivers to use devicetree Kconfig symbol

Browse source 
Update counter 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 2022-07-21 16:33:07 -05:00 committed by Carles Cufí
parent 795d47e49f
commit 0f1ed0f4a0
23 changed files with 44 additions and 29 deletions
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3
drivers/counter/Kconfig.cmos
View file

@ -5,4 +5,5 @@
config COUNTER_CMOS
bool "Counter driver for x86 CMOS/RTC clock"
depends on X86
default y
depends on DT_HAS_MOTOROLA_MC146818_ENABLED

3
drivers/counter/Kconfig.dtmr_cmsdk_apb
View file

@ -5,7 +5,8 @@
config TIMER_DTMR_CMSDK_APB
bool "ARM CMSDK (Cortex-M System Design Kit) DTMR Timer driver"
depends on SOC_FAMILY_ARM
default y
depends on DT_HAS_ARM_CMSDK_DTIMER_ENABLED
help
The dualtimer (DTMR) present in the platform is used as a timer.
This option enables the support for the timer.

6
drivers/counter/Kconfig.esp32
View file

@ -3,11 +3,9 @@
# Copyright (c) 2020 Espressif Systems (Shanghai) Co., Ltd.
# SPDX-License-Identifier: Apache-2.0
DT_COMPAT_ESP32_TIMER := espressif,esp32-timer
config COUNTER_ESP32
bool "ESP32 Counter Driver"
depends on SOC_ESP32 || SOC_ESP32S2 || SOC_ESP32C3
default $(dt_compat_enabled,$(DT_COMPAT_ESP32_TIMER))
default y
depends on DT_HAS_ESPRESSIF_ESP32_TIMER_ENABLED
help
Enable Counter driver for ESP32 series devices.

3
drivers/counter/Kconfig.gecko
View file

@ -5,7 +5,8 @@
config COUNTER_GECKO_RTCC
bool "Silicon Labs Gecko Counter (RTCC) driver"
depends on SOC_FAMILY_EXX32
default y
depends on DT_HAS_SILABS_GECKO_RTCC_ENABLED
select SOC_GECKO_CMU
select SOC_GECKO_RTCC
help

3
drivers/counter/Kconfig.imx_epit
View file

@ -5,6 +5,7 @@
config COUNTER_IMX_EPIT
bool "IMX EPIT driver"
depends on HAS_IMX_EPIT
default y
depends on DT_HAS_NXP_IMX_EPIT_ENABLED
help
Enable the IMX EPIT driver.

2
drivers/counter/Kconfig.maxim_ds3231
View file

@ -5,6 +5,8 @@
config COUNTER_MAXIM_DS3231
bool "Maxim DS3231 RTC/TCXO"
default y
depends on DT_HAS_MAXIM_DS3231_ENABLED
depends on I2C
select POLL
help

2
drivers/counter/Kconfig.mcp7940n
View file

@ -5,6 +5,8 @@
config COUNTER_MICROCHIP_MCP7940N
bool "Microchip MCP7940N RTC"
default y
depends on DT_HAS_MICROCHIP_MCP7940N_ENABLED
select I2C
help
Enable RTC driver based on Microchip MCP7940N I2C device.

3
drivers/counter/Kconfig.mcux_ctimer
View file

@ -5,7 +5,8 @@
config COUNTER_MCUX_CTIMER
bool "MCUX CTIMER driver"
depends on HAS_MCUX_CTIMER
default y
depends on DT_HAS_NXP_LPC_CTIMER_ENABLED
help
Enable support for MCUX CTIMER driver.

3
drivers/counter/Kconfig.mcux_gpt
View file

@ -5,6 +5,7 @@
config COUNTER_MCUX_GPT
bool "MCUX GPT driver"
depends on HAS_MCUX_GPT
default y
depends on DT_HAS_NXP_IMX_GPT_ENABLED
help
Enable support for mcux General Purpose Timer (GPT) driver.

3
drivers/counter/Kconfig.mcux_lpc_rtc
View file

@ -3,6 +3,7 @@
config COUNTER_MCUX_LPC_RTC
bool "MCUX LPC RTC driver"
depends on HAS_MCUX_LPC_RTC
default y
depends on DT_HAS_NXP_LPC_RTC_ENABLED
help
Enable support for LPC rtc driver.

3
drivers/counter/Kconfig.mcux_lptmr
View file

@ -5,6 +5,7 @@
config COUNTER_MCUX_LPTMR
bool "MCUX LPTMR driver"
depends on HAS_MCUX_LPTMR
default y
depends on DT_HAS_NXP_KINETIS_LPTMR_ENABLED
help
Enable support for the MCUX Low Power Timer (LPTMR).

3
drivers/counter/Kconfig.mcux_pit
View file

@ -5,6 +5,7 @@
config COUNTER_MCUX_PIT
bool "MCUX PIT driver"
depends on HAS_MCUX_PIT
default y
depends on DT_HAS_NXP_KINETIS_PIT_ENABLED
help
Enable support for the MCUX Periodic Interrupt Timer (PIT).

3
drivers/counter/Kconfig.mcux_qtmr
View file

@ -5,6 +5,7 @@
config COUNTER_MCUX_QTMR
bool "MCUX QTMR driver"
depends on HAS_MCUX_QTMR
default y
depends on DT_HAS_NXP_IMX_TMR_ENABLED
help
Enable support for mcux Quad Timer (QTMR) driver.

3
drivers/counter/Kconfig.mcux_rtc
View file

@ -5,6 +5,7 @@
config COUNTER_MCUX_RTC
bool "MCUX RTC driver"
depends on HAS_MCUX_RTC
default y
depends on DT_HAS_NXP_KINETIS_RTC_ENABLED
help
Enable support for mcux rtc driver.

3
drivers/counter/Kconfig.mcux_snvs
View file

@ -5,7 +5,8 @@
config COUNTER_MCUX_SNVS
bool "IMX SNVS RTC driver"
depends on HAS_MCUX_SNVS
default y
depends on DT_HAS_NXP_IMX_SNVS_RTC_ENABLED
help
Enable support for the IMX SNVS High/Low Power clock.

2
drivers/counter/Kconfig.native_posix
View file

@ -4,7 +4,7 @@
config COUNTER_NATIVE_POSIX
bool "Counter on COUNTER_0"
default y
depends on BOARD_NATIVE_POSIX
depends on DT_HAS_ZEPHYR_NATIVE_POSIX_COUNTER_ENABLED
config COUNTER_NATIVE_POSIX_FREQUENCY
int "native_posix counter frequency in Hz"

7
drivers/counter/Kconfig.sam
View file

@ -1,12 +1,9 @@
# Copyright (c) 2021 Piotr Mienkowski
# SPDX-License-Identifier: Apache-2.0
# Workaround for not being able to have commas in macro arguments
DT_COMPAT_ATMEL_SAM_TC := atmel,sam-tc
config COUNTER_SAM_TC
bool "Atmel SAM MCU family counter (TC) driver"
default $(dt_compat_enabled,$(DT_COMPAT_ATMEL_SAM_TC))
depends on SOC_FAMILY_SAM
default y
depends on DT_HAS_ATMEL_SAM_TC_ENABLED
help
Enable the Atmel SAM MCU family counter (TC) driver.

2
drivers/counter/Kconfig.sam0
View file

@ -4,7 +4,7 @@
config COUNTER_SAM0_TC32
bool "SAM0 series 32-bit basic timer driver"
default y
depends on SOC_FAMILY_SAM0
depends on DT_HAS_ATMEL_SAM0_TC32_ENABLED
help
Enable the SAM0 series timer counter (TC) driver in 32-bit wide
mode.

3
drivers/counter/Kconfig.stm32_rtc
View file

@ -5,7 +5,8 @@
menuconfig COUNTER_RTC_STM32
bool "STM32 Counter RTC driver"
depends on SOC_FAMILY_STM32
default y
depends on DT_HAS_ST_STM32_RTC_ENABLED
select USE_STM32_LL_RTC
select USE_STM32_LL_PWR
select USE_STM32_LL_RCC

5
drivers/counter/Kconfig.stm32_timer
View file

@ -1,11 +1,10 @@
# Copyright (c) 2021 Kent Hall
# SPDX-License-Identifier: Apache-2.0
DT_COMPAT_ST_STM32_COUNTER := st,stm32-counter
config COUNTER_TIMER_STM32
bool "STM32 counter driver"
default $(dt_compat_enabled,$(DT_COMPAT_ST_STM32_COUNTER))
default y
depends on DT_HAS_ST_STM32_COUNTER_ENABLED
select USE_STM32_LL_TIM
help
Enable the counter driver for STM32 family of processors.

3
drivers/counter/Kconfig.tmr_cmsdk_apb
View file

@ -5,7 +5,8 @@
config TIMER_TMR_CMSDK_APB
bool "ARM CMSDK (Cortex-M System Design Kit) Timer driver"
depends on SOC_FAMILY_ARM
default y
depends on DT_HAS_ARM_CMSDK_TIMER_ENABLED
help
The timers (TMR) present in the platform are used as timers.
This option enables the support for the timers.

3
drivers/counter/Kconfig.xec
View file

@ -5,7 +5,8 @@
config COUNTER_XEC
bool "Microchip XEC series counter driver"
depends on SOC_FAMILY_MEC
default y
depends on DT_HAS_MICROCHIP_XEC_TIMER_ENABLED
help
Enable counter driver for Microchip XEC MCU series. Such driver
will expose the basic timer devices present on the MCU.

2
drivers/counter/Kconfig.xlnx
View file

@ -5,5 +5,7 @@
config COUNTER_XLNX_AXI_TIMER
bool "Xilinx AXI Timer driver"
default y
depends on DT_HAS_XLNX_XPS_TIMER_1_00_A_ENABLED
help
Enable counter support for the Xilinx AXI Timer v2.0 IP.