[PATCH v1 3/4] ARM: dts: imx6ull-colibri: Add SPI alias

[Francesco Dolcini]

From: Francesco Dolcini <francesco.dolcini@xxxxxxxxxxx>

The Colibri family pinout defines the SoM interfaces, SPI being the
single SPI bus available to the carrier board, implemented by ecspi1
on Colibri iMX6ULL.

imx6ul.dtsi already numbers ecspi1 as spi0, matching the Colibri
interface. Add the alias to the SoM dtsi anyway so the mapping from the
Colibri SPI interface to the Linux bus number in sysfs and the spidev
name is explicit at the SoM level and does not depend on the SoC
default.

Signed-off-by: Francesco Dolcini <francesco.dolcini@xxxxxxxxxxx>
---
 arch/arm/boot/dts/nxp/imx/imx6ull-colibri.dtsi | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-colibri.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri.dtsi
index 1eb1cf2d7395..6de474e4f73b 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6ull-colibri.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri.dtsi
@@ -6,10 +6,11 @@
 #include "imx6ull.dtsi"
 
 / {
-	/* Ethernet aliases to ensure correct MAC addresses */
 	aliases {
+		/* Ethernet aliases to ensure correct MAC addresses */
 		ethernet0 = &fec2;
 		ethernet1 = &fec1;
+		spi0 = &ecspi1;
 	};
 
 	backlight: backlight {
-- 
2.47.3