Commit 5477ee45 authored by Stanislav Poboril's avatar Stanislav Poboril Committed by Kumar Gala
Browse files

mcux: Add MCUX IPM driver for lpc and kinetis socs 



Add driver for MCUX mailbox which can be used for lpcxpresso54114
and other lpc and kinetis socs.

Origin: Original

Signed-off-by: default avatarStanislav Poboril <stanislav.poboril@nxp.com>
parent c3ce923f

arch/arm/soc/nxp_lpc/lpc54xxx/dts.fixup

+5 −0
Original line number Diff line number Diff line
@@ -17,4 +17,9 @@ 
#define CONFIG_USART_MCUX_LPC_0_IRQ_PRI	        NXP_LPC_USART_40086000_IRQ_0_PRIORITY

#define CONFIG_USART_MCUX_LPC_0_NAME	        NXP_LPC_USART_40086000_LABEL



#define CONFIG_MAILBOX_MCUX_MAILBOX_0_IRQ	NXP_LPC_MAILBOX_4008B000_IRQ_0

#define CONFIG_MAILBOX_MCUX_MAILBOX_0_IRQ_PRI	NXP_LPC_MAILBOX_4008B000_IRQ_0_PRIORITY

#define CONFIG_MAILBOX_MCUX_MAILBOX_0_NAME	NXP_LPC_MAILBOX_4008B000_LABEL

#define CONFIG_MAILBOX_MCUX_MAILBOX_0_BASE_ADDRESS	NXP_LPC_MAILBOX_4008B000_BASE_ADDRESS



/* End of SoC Level DTS fixup file */

boards/arm/lpcxpresso54114_m0/lpcxpresso54114_m0.dts

+5 −0
Original line number Diff line number Diff line
@@ -14,6 +14,7 @@ 


	aliases {

		usart-0 = &usart0;

		mailbox-0 = &mailbox0;

		led0 = &red_led;

		led1 = &green_led;

		led2 = &blue_led;
@@ -46,3 +47,7 @@ 
	status = "disabled"; /* enable for console, if needed */

	current-speed = <115200>;

};



&mailbox0 {

	status = "ok";

};

boards/arm/lpcxpresso54114_m4/lpcxpresso54114_m4.dts

+5 −0
Original line number Diff line number Diff line
@@ -14,6 +14,7 @@ 


	aliases{

		usart-0 = &usart0;

		mailbox-0 = &mailbox0;

		led0 = &red_led;

		led1 = &green_led;

		led2 = &blue_led;
@@ -46,3 +47,7 @@ 
	status = "ok";

	current-speed = <115200>;

};



&mailbox0 {

	status = "ok";

};

drivers/ipm/CMakeLists.txt

+1 −0
Original line number Diff line number Diff line 
zephyr_library()



zephyr_library_sources_ifdef(CONFIG_IPM_MCUX   ipm_mcux.c)

zephyr_library_sources_ifdef(CONFIG_IPM_QUARK_SE ipm_quark_se.c)



zephyr_library_sources_ifdef(CONFIG_USERSPACE   ipm_handlers.c)

drivers/ipm/Kconfig

+6 −0
Original line number Diff line number Diff line
@@ -22,3 +22,9 @@ config IPM_QUARK_SE_MASTER 
	  Sets up the initial interrupt mask and clears out all

	  channels. Should be turned on for one CPU only.



config IPM_MCUX

	bool "MCUX IPM driver"

	default n

	depends on IPM && HAS_MCUX

	help

	  Driver for MCUX mailbox

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