imx7dsabresd: Add touch imx7d-sdb-touch device tree

Add an new dts file: imx7d-sdb-touch.dts.This file adds tsc2046 touch
screen controller support. Due to the pin PENIRQ of tsc2046 is conflict
with the interrupt pin of HDMI, so in this patch, disable the HDMI.

Signed-off-by: Lauren Post <lauren.post@freescale.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>

diff --git a/conf/machine/imx7dsabresd.conf b/conf/machine/imx7dsabresd.conf
index 14fac3b137249da36d5950d796b8b684a108f1a9..9ee9ea37f77dd4069a08a53e50ef9f6b466cf9d1 100644 (file)
--- a/conf/machine/imx7dsabresd.conf
+++ b/conf/machine/imx7dsabresd.conf
@@ -13,7 +13,8 @@ SOC_FAMILY = "mx7:mx7d"
 
 KERNEL_DEVICETREE = "imx7d-sdb.dtb imx7d-sdb-enet.dtb imx7d-sdb-epdc.dtb \
                      imx7d-sdb-gpmi-weim.dtb imx7d-sdb-hdmi-audio.dtb imx7d-sdb-m4.dtb \
-                     imx7d-sdb-qspi.dtb imx7d-sdb-wm8960.dtb imx7d-sdb-sim.dtb"
+                     imx7d-sdb-qspi.dtb imx7d-sdb-wm8960.dtb imx7d-sdb-sim.dtb \
+                     imx7d-sdb-touch.dtb"
 
 PREFERRED_PROVIDER_u-boot = "u-boot-imx"
 PREFERRED_PROVIDER_virtual/bootloader = "u-boot-imx"