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drivers: spi: enable gpio driver automatically when needed

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Enable gpio driver automatically when an app or upper
level driver needs it as chip select for spi.

Change-Id: I2bed134939426e2c84f313393d638a878c84fbfc
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
This commit is contained in:
Baohong Liu 2017-01-13 17:40:46 -08:00 • committed by Anas Nashif
commit 77b7cb90d3
1 changed files with 3 additions and 2 deletions
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5
drivers/spi/Kconfig
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@ -68,7 +68,7 @@ config SYS_LOG_SPI_LEVEL
config SPI_CS_GPIO
bool "SPI port CS pin is controlled via a GPIO port"
depends on GPIO
select GPIO
default n
config SPI_0
@ -197,7 +197,8 @@ config SPI_SS_INIT_PRIORITY
config SPI_SS_CS_GPIO
bool "SPI port CS pin is controlled via a GPIO port"
depends on GPIO && SPI_QMSI_SS
select GPIO
depends on SPI_QMSI_SS
default n
config SPI_SS_0