MLK-19595 arm: dts: imx: add emmc, nand and btwifi support on imx6ulz

note for the rework:
eMMC on EVK board has pad conflict with NAND and Micro-SD.
NAND on EVK board has pin conflict with QSPI and SD2(eMMC).

Signed-off-by: Robby Cai <robby.cai@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>

1 files changed, 25 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/imx6ulz-14x14-evk-emmc.dts b/arch/arm/boot/dts/imx6ulz-14x14-evk-emmc.dts
new file mode 100644
index 000000000000..8d527c29e3a0
--- /dev/null
+++ b/arch/arm/boot/dts/imx6ulz-14x14-evk-emmc.dts
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2018 NXP
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include "imx6ulz-14x14-evk.dts"
+
+&usdhc2 {
+	pinctrl-names = "default", "state_100mhz", "state_200mhz";
+	pinctrl-0 = <&pinctrl_usdhc2_8bit>;
+	pinctrl-1 = <&pinctrl_usdhc2_8bit_100mhz>;
+	pinctrl-2 = <&pinctrl_usdhc2_8bit_200mhz>;
+	bus-width = <8>;
+	non-removable;
+	status = "okay";
+};