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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>
Tue, 17 Jun 2014 13:57:01 +0000 (21:57 +0800)
commitfa6fd0feee3c460bddb07cab6c1a7532fa5aca69
treee59d068ac40d0a3a215f77f01bc0fdd8691fe4d9tree | snapshot
parent755758616582c1231effeac1eaf537bab4ed5bc7commit | 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
Linux kernel for KaRo TX COM modules