MLK-13286 ARM: dts: imx: support emmc on 6sxscm platforms

Add the generic dtsi configuration to support EMMC on the
i.MX6SX SCM platforms

Signed-off-by: Alejandro Sierra <alejandro.sierra@nxp.com>
Signed-off-by: Juan Gutierrez <juan.gutierrez@nxp.com>

diff --git a/arch/arm/boot/dts/imx6sxscm-emmc.dtsi b/arch/arm/boot/dts/imx6sxscm-emmc.dtsi
new file mode 100644 (file)
index 0000000..7e616f4
--- /dev/null
+++ b/arch/arm/boot/dts/imx6sxscm-emmc.dtsi
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2016 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.
+ */
+&usdhc4 {
+       pinctrl-names = "default", "state_100mhz", "state_200mhz";
+       pinctrl-0 = <&pinctrl_usdhc4_1>;
+       pinctrl-1 = <&pinctrl_usdhc4_1_100mhz>;
+       pinctrl-2 = <&pinctrl_usdhc4_1_200mhz>;
+       bus-width = <8>;
+       no-1-8-v;
+       non-removable;
+       status = "okay";
+};
+
+&spdif {
+       status = "disabled";
+};