[v2] ARM: dts: Add initial support for Wandboard Dual-Lite

Commit Message

Fabio Estevam April 3, 2013, 12:29 p.m. UTC

Wandboard is a development board that has two variants: one version based
on mx6 dual lite and another one based on mx6 solo.

For more details about Wandboard, please refer to: http://www.wandboard.org/

Signed-off-by: Fabio Estevam <[e-mail]>
---
Changes since v1:
- Use im6xdl instead of imx6q
- Use pinctrl_usdhc3_2 for label

 arch/arm/boot/dts/Makefile              |    1 +
 arch/arm/boot/dts/imx6dl-wandboard.dtsp |   40 +++++++++++++++++++++++++++++++
 arch/arm/boot/dts/imx6dl.dtsip          |   11 +++++++++
 3 files changed, 52 insertions(+)
 create mode 100644 arch/arm/boot/dts/imx6dl-wandboard.dtsp

Comments

Shawn Guo April 4, 2013, 12:53 p.m. UTC | #1

On Wed, Apr 03, 2013 at 09:29:16AM -0300, Fabio Estevam wrote:
> Wandboard is a development board that has two variants: one version based
> on mx6 dual lite and another one based on mx6 solo.
> 
> For more details about Wandboard, please refer to: http://www.wandboard.org/
> 
> Signed-off-by: Fabio Estevam <[e-mail]>

Applied, thanks.

Patch

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 5345ac1..a566619 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -100,6 +100,7 @@  dtb-$(CONFIG_ARCH_MXC) += \
 	imx53-smd.dtb \
 	imx6dl-sabreauto.dtb \
 	imx6dl-sabresd.dtb \
+	imx6dl-wandboard.dtb \
 	imx6q-arm2.dtb \
 	imx6q-sabreauto.dtb \
 	imx6q-sabrelite.dtb \
diff --git a/arch/arm/boot/dts/imx6dl-wandboard.dtsp b/arch/arm/boot/dts/imx6dl-wandboard.dtsp
new file mode 100644
index 0000000..e95d2b0
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-wandboard.dtsp
@@ -0,0 +1,40 @@ 
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * Author: Fabio Estevam <[e-mail]>
+ *
+ * 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.
+ *
+ */
+/dts-v1/;
+#include "imx6dl.dtsip"
+
+/ {
+	model = "Wandboard i.MX6 Dual Lite Board";
+	compatible = "wand,imx6dl-wandboard", "fsl,imx6dl";
+
+	memory {
+		reg = <0x10000000 0x40000000>;
+	};
+};
+
+&fec {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_enet_1>;
+	phy-mode = "rgmii";
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1_1>;
+	status = "okay";
+};
+
+&usdhc3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc3_2>;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6dl.dtsip b/arch/arm/boot/dts/imx6dl.dtsip
index 951ba53..2e6cff0 100644
--- a/arch/arm/boot/dts/imx6dl.dtsip
+++ b/arch/arm/boot/dts/imx6dl.dtsip
@@ -136,6 +136,17 @@ 
 							MX6DL_PAD_SD3_DAT7__SD3_DATA7 0x17059
 						>;
 					};
+
+					pinctrl_usdhc3_2: usdhc3grp_2 {
+						fsl,pins = <
+							MX6DL_PAD_SD3_CMD__SD3_CMD    0x17059
+							MX6DL_PAD_SD3_CLK__SD3_CLK    0x10059
+							MX6DL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+							MX6DL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+							MX6DL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+							MX6DL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+						>;
+					};
 				};