michaelh/zephyr
1
0
Fork 0
Code Releases Activity

spi: Add shared default configs

Browse source 
Adds default configurations for baud rate, transfer word size, clock
polarity and phase. These default configurations can be shared across
multiple spi drivers.

Change-Id: I221b402c075003014991b38f6342a89e55c3bec9
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This commit is contained in:
Maureen Helm 2016-12-11 12:46:04 -06:00 • committed by Kumar Gala
commit bd562921e8
1 changed files with 30 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

30
drivers/spi/Kconfig
View file

@ -97,6 +97,16 @@ config SPI_0_IRQ_PRI
prompt "Port 0 interrupt priority"
depends on SPI_0
config SPI_0_DEFAULT_CFG
hex "Port 0 default configuration"
depends on SPI_0
default 0x80
config SPI_0_DEFAULT_BAUD_RATE
int "Port 0 default baud rate"
depends on SPI_0
default 500000
config SPI_0_CS_GPIO_PORT
string
prompt "The GPIO port which is used to control CS"
@ -126,6 +136,16 @@ config SPI_1_IRQ_PRI
prompt "Port 0 interrupt priority"
depends on SPI_1
config SPI_1_DEFAULT_CFG
hex "Port 1 default configuration"
depends on SPI_1
default 0x80
config SPI_1_DEFAULT_BAUD_RATE
int "Port 1 default baud rate"
depends on SPI_1
default 500000
config SPI_1_CS_GPIO_PORT
string
prompt "The GPIO port which is used to control CS"
@ -155,6 +175,16 @@ config SPI_2_IRQ_PRI
prompt "Port 2 interrupt priority"
depends on SPI_2
config SPI_2_DEFAULT_CFG
hex "Port 2 default configuration"
depends on SPI_2
default 0x80
config SPI_2_DEFAULT_BAUD_RATE
int "Port 2 default baud rate"
depends on SPI_2
default 500000
config SPI_2_CS_GPIO_PORT
string
prompt "The GPIO port which is used to control CS"