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Fix various default IRQ priorities

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Changes the default IRQ priority level from 0 to 2 for the following
kernel configuration options as priorities 0 and 1 are reserved for the
first 32 IDT entries.

	SHARED_IRQ_0_PRI
	SHARED_IRQ_1_PRI
	I2C_DW_0_INT_PRIORITY
	GPIO_DW_0_PRI
	GPIO_DW_1_PRI
	SPI_INTEL_PORT_0_PRI
	SPI_INTEL_PORT_1_PRI

Change-Id: I0fc821c68156eb1e1fe776b2bd4ff5890bba40e8
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
This commit is contained in:
Peter Mitsis 2015-10-14 15:20:27 -04:00 • committed by Anas Nashif
commit 5084b6da56
5 changed files with 12 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

10
arch/x86/platforms/galileo/Kconfig
View file

@ -59,7 +59,7 @@ config SHARED_IRQ_0_NAME
config SHARED_IRQ_0_IRQ
default 18
config SHARED_IRQ_0_PRI
default 0
default 2
endif
if PCI_LEGACY_BRIDGE
@ -95,7 +95,7 @@ config I2C_DW_0_BASE
config I2C_DW_0_IRQ
default 18
config I2C_DW_0_INT_PRIORITY
default 0
default 2
config I2C_DW_0_BUS
default 0
config I2C_DW_0_DEV
@ -205,7 +205,7 @@ config GPIO_DW_0_BASE_ADDR
config GPIO_DW_0_IRQ
default 18
config GPIO_DW_0_PRI
default 0
default 2
config GPIO_DW_0_IRQ_SHARED_NAME
default SHARED_IRQ_0_NAME if SHARED_IRQ
endif
@ -273,7 +273,7 @@ config SPI_INTEL_PORT_0_REGS
config SPI_INTEL_PORT_0_IRQ
default 16
config SPI_INTEL_PORT_0_PRI
default 0
default 2
config SPI_INTEL_CS_GPIO
def_bool y
config SPI_INTEL_PORT_0_CS_GPIO_PORT
@ -296,7 +296,7 @@ config SPI_INTEL_PORT_1_REGS
config SPI_INTEL_PORT_1_IRQ
default 17
config SPI_INTEL_PORT_1_PRI
default 0
default 2
endif # SPI
if NS16550

4
drivers/gpio/Kconfig
View file

@ -134,7 +134,7 @@ config GPIO_DW_0_IRQ
config GPIO_DW_0_PRI
int "Controller interrupt priority"
depends on GPIO_DW_0 && GPIO_DW_0_IRQ_DIRECT
default 0
default 2
help
IRQ priority
@ -200,7 +200,7 @@ config GPIO_DW_1_IRQ
config GPIO_DW_1_PRI
int "Controller interrupt priority"
depends on GPIO_DW_1 && GPIO_DW_1_IRQ_DIRECT
default 0
default 2
help
IRQ priority

2
drivers/i2c/Kconfig
View file

@ -135,7 +135,7 @@ config I2C_DW_0_IRQ
config I2C_DW_0_INT_PRIORITY
int "Controller interrupt priority"
depends on I2C_DW_0 && I2C_DW_0_IRQ_DIRECT
default 0
default 2
help
IRQ priority

4
drivers/shared_irq/Kconfig
View file

@ -54,7 +54,7 @@ config SHARED_IRQ_0_IRQ
config SHARED_IRQ_0_PRI
int "instance 0 interrupt priority"
default 0
default 2
depends on SHARED_IRQ_0
help
Prioity of shared interrupt handler for the configured interrupt
@ -106,7 +106,7 @@ config SHARED_IRQ_1_IRQ
config SHARED_IRQ_1_PRI
int "instance 1 interrupt priority"
default 0
default 2
depends on SHARED_IRQ_0
help
Prioity of shared interrupt handler for the configured interrupt

4
drivers/spi/Kconfig
View file

@ -137,7 +137,7 @@ config SPI_INTEL_PORT_0_PRI
int
prompt "Port 0 interrupt priority"
depends on SPI_INTEL_PORT_0
default 0
default 2
config SPI_INTEL_PORT_0_CS_GPIO_PORT
string
@ -195,5 +195,5 @@ config SPI_INTEL_PORT_1_PRI
int
prompt "Port 0 interrupt priority"
depends on SPI_INTEL_PORT_1
default 0
default 2
endif # SPI