ENGR00269945: ARM: imx6: add the secondary sabreauto dts for pin conflict

The patch is to solve the pin conflicts between devices that are
currently added in imx6qdl-sabreauto dts file.  It has ecspi1, i2c3, and
uart3 enabled while gpmi and weim disabled in the primary
imx6qdl-sabreauto.dtsi, and creates the secondary
imx6q/dl-sabreauto dts to have gpmi and weim enabled while others
disabled.  Since usbh1 and usbotg depend on GPIO from max7310 on i2c3,
they have to be disabled as well in the secondary sabreauto dts files.

Signed-off-by: Shawn Guo <shawn.guo@freescale.com>

1 files changed, 42 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/imx6q-sabreauto-gpmi-weim.dts b/arch/arm/boot/dts/imx6q-sabreauto-gpmi-weim.dts
new file mode 100644
index 000000000000..6b31efbf75b2
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-sabreauto-gpmi-weim.dts
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2013 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "imx6q-sabreauto.dts"
+
+&ecspi1 {
+	/* pin conflict with weim */
+	status = "disabled";
+};
+
+&gpmi {
+	status = "okay";
+};
+
+&i2c3 {
+	/* pin conflict with weim */
+	status = "disabled";
+};
+
+&uart3 {
+	/* pin conflict with gpmi and weim */
+	status = "disabled";
+};
+
+&usbh1 {
+	/* max7310_b on i2c3 is gone */
+	status = "disabled";
+};
+
+&usbotg {
+	/* max7310_c on i2c3 is gone */
+	status = "disabled";
+};
+
+&weim {
+	status = "okay";
+};