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scripts: dts/Generate compatible flags #9974

Merged
merged 2 commits into from
Sep 14, 2018
Merged

scripts: dts/Generate compatible flags #9974

merged 2 commits into from
Sep 14, 2018

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erwango
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@erwango erwango commented Sep 13, 2018 •
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Generate CONFIG_DT_COMPAT_xx flags using nodes compatible property.

These flags could be used for SW build control.
Following is an example of this new 'Compatibles' section in generated_dts_board.h for board disco_l475_iot1 in sample/hello_world:

/* Compatibles */
#define CONFIG_DT_COMPAT_ARM_V7M_NVIC			
#define CONFIG_DT_COMPAT_FIXED_PARTITIONS		
#define CONFIG_DT_COMPAT_GPIO_KEYS			
#define CONFIG_DT_COMPAT_GPIO_LEDS			
#define CONFIG_DT_COMPAT_SOC_NV_FLASH			
#define CONFIG_DT_COMPAT_ST_HTS221			
#define CONFIG_DT_COMPAT_ST_LIS3MDL_MAGN		
#define CONFIG_DT_COMPAT_ST_LPS22HB_PRESS		
#define CONFIG_DT_COMPAT_ST_LSM6DSL			
#define CONFIG_DT_COMPAT_ST_SPBTLE_RF			
#define CONFIG_DT_COMPAT_ST_STM32L4_FLASH_CONTROLLER	
#define CONFIG_DT_COMPAT_ST_STM32_GPIO			
#define CONFIG_DT_COMPAT_ST_STM32_I2C_V2		
#define CONFIG_DT_COMPAT_ST_STM32_PINMUX		
#define CONFIG_DT_COMPAT_ST_STM32_RCC			
#define CONFIG_DT_COMPAT_ST_STM32_RTC			
#define CONFIG_DT_COMPAT_ST_STM32_SPI_FIFO		
#define CONFIG_DT_COMPAT_ST_STM32_TIMERS		
#define CONFIG_DT_COMPAT_ST_STM32_UART			
#define CONFIG_DT_COMPAT_ST_STM32_USART			
#define CONFIG_DT_COMPAT_ST_VL53L0X

@erwango
dts/bindings: Add 'generation' directive on for 'compatible' property
4c6968a 
Add 'generation: define' directive to 'compatible' property.
When existing for a type of device, move compatible property
description in device base structure (eg: i2c.yaml)

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
@erwango erwango force-pushed the dev_generate_compat_flags branch from 8236f51 to c55aa54 Compare September 13, 2018 15:39
@erwango erwango requested a review from galak September 13, 2018 15:39
@erwango erwango force-pushed the dev_generate_compat_flags branch 2 times, most recently from 1f8085d to 9efc4e9 Compare September 14, 2018 11:27
@erwango
scripts: extract_dts_includes.py: generate 'compatible' CONFIG flags
f958a24 
Generate CONFIG_DT_COMPAT flags using available nodes
'compatible' property.
Store them in a bogus node_address key of defs dict so
duplicates could be removed.

Signed-off-by: Bobby Noelte <b0661n0e17e@gmail.com>
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
@erwango erwango force-pushed the dev_generate_compat_flags branch from 9efc4e9 to f958a24 Compare September 14, 2018 11:33
@galak galak merged commit c5ada39 into zephyrproject-rtos:master Sep 14, 2018
@galak galak mentioned this pull request Sep 14, 2018
Closed
@erwango erwango deleted the dev_generate_compat_flags branch September 3, 2019 12:02
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@galak galak galak approved these changes

@nashif nashif Awaiting requested review from nashif

@SebastianBoe SebastianBoe Awaiting requested review from SebastianBoe

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@erwango @galak