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ARM: dts: imx6qdl-sabresd: Configure the ECSPI1 chip select pin
authorFabio Estevam <fabio.estevam@freescale.com>
Wed, 14 May 2014 19:53:55 +0000 (16:53 -0300)
committerShawn Guo <shawn.guo@freescale.com>
Fri, 18 Jul 2014 08:49:31 +0000 (16:49 +0800)
commitf3c723801cb7bf4b19bf5e155246bfd68c4c618f
tree85243a2c914f8afca6190c30101bbb850b8d1fe6tree | snapshot
parentd8cae888aa2bc0fe0905fd24d859bad8ce77aaeccommit | diff
ARM: dts: imx6qdl-sabresd: Configure the ECSPI1 chip select pin

GPIO4_9 is used as ECSPI1 chip select and it needs to be configured as GPIO.

Configure the pin functionality explicitly in the dts file instead of relying
on the fact that it comes configured as GPIO from POR or from the bootloader.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
arch/arm/boot/dts/imx6qdl-sabresd.dtsi diff | blob | history
Domain: System / Kernel;