[PATCHv11] ARM: dts: Add support for the cpuimx35 board from Eukrea and its baseboard.

The following devices/functionalities were added:
 * Main and secondary UARTs.
 * i2c and the pcf8563 device.
 * Ethernet.
 * NAND.
 * The BP1 button.
 * The LED.
 * Watchdog
 * SD.

Cc: Eric B?nard <redacted>
Cc: Grant Likely <redacted>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Shawn Guo <redacted>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: devicetree at vger.kernel.org
Cc: linux-arm-kernel at lists.infradead.org
Signed-off-by: Denis Carikli <redacted>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
---
ChangeLog v10->v11:
- The other patches in this serie have already been applied in the for-next branch
  in Shawn Guo's tree at git://git.linaro.org/people/shawnguo/linux-2.6.git :
    4449d01 ARM i.MX35: build in pinctrl support.
    cd01fd4 ARM: imx_v6_v7_defconfig: Enable some drivers used on the cpuimx35.
- Reordered the Cc list and dropped the Cc to the devicetree binding maintainers.
- Moved the pins of the hoggrp inside their respective node, the bp1 and led1 nodes
  were updated accordingly.
- The esdhc1's gpio was fixed: the card detect code will never uses the gpio "active"
  high/low setting, instead it uses that GPIO as an IRQ.
- Cosmetic fixes in the uart pinctrl nodes.

ChangeLog v9->v10:
- Added Fabio Estevam To the Cc list

ChangeLog v8->v9:
- Added the dtb target into arch/arm/boot/dts/Makefile.
- Added a blank line before the pcf8563 node in the i2c1 node.
- Whitespace cleanups as requested by Shawn Guo.
- _' was used in label, it's now fixed (it has been replaced with '-').
- The recently introduced defines for input and gpios are now used.
- The uarts had the fsl,uart-has-rtscts property set, but they didn't use 
  any rts and cts pins in the uart pinctrl nodes.

ChangeLog v7->v8:
- The commit message was improved.
- The board specific iomuxc pins group configuration that were in imx35.dtsi were moved here.
- The rest of the patch was updated accordingly.

ChangeLog v6->v7:
- Added Grant Likely in the Cc list.
- Shortened the license.
- The tsc2007 pads were moved in another patch.

ChangeLog v5->v6:
- Shawn Guo was added in the Cc.
---
 arch/arm/boot/dts/Makefile                         |    1 +
 arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi       |   59 +++++++++
 .../boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts  |  137 ++++++++++++++++++++
 3 files changed, 197 insertions(+)
 create mode 100644 arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi
 create mode 100644 arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 059d280..d41edc7 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile

@@ -143,6 +143,7 @@ dtb-$(CONFIG_ARCH_MXC) += \
 	imx27-phytec-phycard-s-som.dtb \
 	imx27-phytec-phycard-s-rdk.dtb \
 	imx31-bug.dtb \
+	imx35-eukrea-mbimxsd35-baseboard.dtb \
 	imx50-evk.dtb \
 	imx51-apf51.dtb \
 	imx51-apf51dev.dtb \

diff --git a/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi b/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi
new file mode 100644
index 0000000..303f789
--- /dev/null
+++ b/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi

@@ -0,0 +1,59 @@
+/*
+ * Copyright 2013 Eukr?a Electromatique <denis@eukrea.com>
+ *
+ * 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 "imx35.dtsi"
+
+/ {
+	model = "Eukrea CPUIMX35";
+	compatible = "eukrea,cpuimx35", "fsl,imx35";
+
+	memory {
+		reg = <0x80000000 0x8000000>; /* 128M */
+	};
+};
+
+&fec {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_fec>;
+	status = "okay";
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "okay";
+
+	pcf8563 at 51 {
+		compatible = "nxp,pcf8563";
+		reg = <0x51>;
+	};
+};
+
+&iomuxc {
+	imx35-eukrea {
+		pinctrl_fec: fecgrp {
+			fsl,pins = <MX35_FEC_PINGRP1>;
+		};
+
+		pinctrl_i2c1: i2c1grp {
+			fsl,pins = <MX35_I2C1_PINGRP1>;
+		};
+	};
+};
+
+&nfc {
+	nand-bus-width = <8>;
+	nand-ecc-mode = "hw";
+	nand-on-flash-bbt;
+	status = "okay";
+};

diff --git a/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts b/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts
new file mode 100644
index 0000000..833bd1f
--- /dev/null
+++ b/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts

@@ -0,0 +1,137 @@
+/*
+ * Copyright 2013 Eukr?a Electromatique <denis@eukrea.com>
+ *
+ * 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.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "imx35-eukrea-cpuimx35.dtsi"
+
+/ {
+	model = "Eukrea CPUIMX35";
+	compatible = "eukrea,mbimxsd35-baseboard", "eukrea,cpuimx35", "fsl,imx35";
+
+	gpio_keys {
+		compatible = "gpio-keys";
+
+		bp1 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_bp1>;