ARM: dts: imx6dl-udoo: Add board support based off imx6q-udoo

For more information about the Udoo boards:
http://www.udoo.org/

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index c0d5c6619c9181445cdb381e356e9b5e2a094691..1236b8c0eb60dd3f2badf07e01abd5b4722fb824 100644 (file)
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -234,6 +234,7 @@ dtb-$(CONFIG_ARCH_MXC) += \
        imx6dl-tx6dl-comtft.dtb \
        imx6dl-tx6u-801x.dtb \
        imx6dl-tx6u-811x.dtb \
+       imx6dl-udoo.dtb \
        imx6dl-wandboard.dtb \
        imx6dl-wandboard-revb1.dtb \
        imx6q-arm2.dtb \

diff --git a/arch/arm/boot/dts/imx6dl-udoo.dts b/arch/arm/boot/dts/imx6dl-udoo.dts
new file mode 100644 (file)
index 0000000..e3713f0
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-udoo.dts
@@ -0,0 +1,18 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * Author: Fabio Estevam <fabio.estevam@freescale.com>
+ *
+ * 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.dtsi"
+#include "imx6qdl-udoo.dtsi"
+
+/ {
+       model = "Udoo i.MX6 Dual-lite Board";
+       compatible = "udoo,imx6dl-udoo", "fsl,imx6dl";
+};

diff --git a/arch/arm/boot/dts/imx6q-udoo.dts b/arch/arm/boot/dts/imx6q-udoo.dts
index e3bff2ac00db28f25f239bd9b2922ebfc9bd8e02..c3e64ff3d544655f22650cf8c4ab3b023a9dbe02 100644 (file)
--- a/arch/arm/boot/dts/imx6q-udoo.dts
+++ b/arch/arm/boot/dts/imx6q-udoo.dts
@@ -8,137 +8,15 @@
  * published by the Free Software Foundation.
  *
  */
-
 /dts-v1/;
 #include "imx6q.dtsi"
+#include "imx6qdl-udoo.dtsi"
 
 / {
        model = "Udoo i.MX6 Quad Board";
        compatible = "udoo,imx6q-udoo", "fsl,imx6q";
-
-       chosen {
-               stdout-path = &uart2;
-       };
-
-       memory {
-               reg = <0x10000000 0x40000000>;
-       };
-
-       regulators {
-               compatible = "simple-bus";
-               #address-cells = <1>;
-               #size-cells = <0>;
-
-               reg_usb_h1_vbus: regulator@0 {
-                       compatible = "regulator-fixed";
-                       reg = <0>;
-                       regulator-name = "usb_h1_vbus";
-                       regulator-min-microvolt = <5000000>;
-                       regulator-max-microvolt = <5000000>;
-                       enable-active-high;
-                       startup-delay-us = <2>; /* USB2415 requires a POR of 1 us minimum */
-                       gpio = <&gpio7 12 0>;
-               };
-       };
-};
-
-&fec {
-       pinctrl-names = "default";
-       pinctrl-0 = <&pinctrl_enet>;
-       phy-mode = "rgmii";
-       status = "okay";
-};
-
-&hdmi {
-       ddc-i2c-bus = <&i2c2>;
-       status = "okay";
-};
-
-&i2c2 {
-       clock-frequency = <100000>;
-       pinctrl-names = "default";
-       pinctrl-0 = <&pinctrl_i2c2>;
-       status = "okay";
-};
-
-&iomuxc {
-       imx6q-udoo {
-               pinctrl_enet: enetgrp {
-                       fsl,pins = <
-                               MX6QDL_PAD_RGMII_RXC__RGMII_RXC         0x1b0b0
-                               MX6QDL_PAD_RGMII_RD0__RGMII_RD0         0x1b0b0
-                               MX6QDL_PAD_RGMII_RD1__RGMII_RD1         0x1b0b0
-                               MX6QDL_PAD_RGMII_RD2__RGMII_RD2         0x1b0b0
-                               MX6QDL_PAD_RGMII_RD3__RGMII_RD3         0x1b0b0
-                               MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL   0x1b0b0
-                               MX6QDL_PAD_RGMII_TXC__RGMII_TXC         0x1b0b0
-                               MX6QDL_PAD_RGMII_TD0__RGMII_TD0         0x1b0b0
-                               MX6QDL_PAD_RGMII_TD1__RGMII_TD1         0x1b0b0
-                               MX6QDL_PAD_RGMII_TD2__RGMII_TD2         0x1b0b0
-                               MX6QDL_PAD_RGMII_TD3__RGMII_TD3         0x1b0b0
-                               MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL   0x1b0b0
-                               MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK    0x1b0b0
-                               MX6QDL_PAD_ENET_MDIO__ENET_MDIO         0x1b0b0
-                               MX6QDL_PAD_ENET_MDC__ENET_MDC           0x1b0b0
-                               MX6QDL_PAD_GPIO_16__ENET_REF_CLK        0x4001b0a8
-                       >;
-               };
-
-               pinctrl_i2c2: i2c2grp {
-                       fsl,pins = <
-                               MX6QDL_PAD_KEY_COL3__I2C2_SCL           0x4001b8b1
-                               MX6QDL_PAD_KEY_ROW3__I2C2_SDA           0x4001b8b1
-                       >;
-               };
-
-               pinctrl_uart2: uart2grp {
-                       fsl,pins = <
-                               MX6QDL_PAD_EIM_D26__UART2_TX_DATA       0x1b0b1
-                               MX6QDL_PAD_EIM_D27__UART2_RX_DATA       0x1b0b1
-                       >;
-               };
-
-               pinctrl_usbh: usbhgrp {
-                       fsl,pins = <
-                               MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000
-                               MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x130b0
-                       >;
-               };
-
-               pinctrl_usdhc3: usdhc3grp {
-                       fsl,pins = <
-                               MX6QDL_PAD_SD3_CMD__SD3_CMD             0x17059
-                               MX6QDL_PAD_SD3_CLK__SD3_CLK             0x10059
-                               MX6QDL_PAD_SD3_DAT0__SD3_DATA0          0x17059
-                               MX6QDL_PAD_SD3_DAT1__SD3_DATA1          0x17059
-                               MX6QDL_PAD_SD3_DAT2__SD3_DATA2          0x17059
-                               MX6QDL_PAD_SD3_DAT3__SD3_DATA3          0x17059
-                       >;
-               };
-       };
 };
 
 &sata {
        status = "okay";
 };
-
-&uart2 {
-       pinctrl-names = "default";
-       pinctrl-0 = <&pinctrl_uart2>;
-       status = "okay";
-};
-
-&usbh1 {
-       pinctrl-names = "default";
-       pinctrl-0 = <&pinctrl_usbh>;
-       vbus-supply = <&reg_usb_h1_vbus>;
-       clocks = <&clks 201>;
-       status = "okay";
-};
-
-&usdhc3 {
-       pinctrl-names = "default";
-       pinctrl-0 = <&pinctrl_usdhc3>;
-       non-removable;
-       status = "okay";
-};

diff --git a/arch/arm/boot/dts/imx6qdl-udoo.dtsi b/arch/arm/boot/dts/imx6qdl-udoo.dtsi
new file mode 100644 (file)
index 0000000..1211da8
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-udoo.dtsi
@@ -0,0 +1,134 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * Author: Fabio Estevam <fabio.estevam@freescale.com>
+ *
+ * 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.
+ *
+ */
+
+/ {
+       chosen {
+               stdout-path = &uart2;
+       };
+
+       memory {
+               reg = <0x10000000 0x40000000>;
+       };
+
+       regulators {
+               compatible = "simple-bus";
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               reg_usb_h1_vbus: regulator@0 {
+                       compatible = "regulator-fixed";
+                       reg = <0>;
+                       regulator-name = "usb_h1_vbus";
+                       regulator-min-microvolt = <5000000>;
+                       regulator-max-microvolt = <5000000>;
+                       enable-active-high;
+                       startup-delay-us = <2>; /* USB2415 requires a POR of 1 us minimum */
+                       gpio = <&gpio7 12 0>;
+               };
+       };
+};
+
+&fec {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_enet>;
+       phy-mode = "rgmii";
+       status = "okay";
+};
+
+&hdmi {
+       ddc-i2c-bus = <&i2c2>;
+       status = "okay";
+};
+
+&i2c2 {
+       clock-frequency = <100000>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_i2c2>;
+       status = "okay";
+};
+
+&iomuxc {
+       imx6q-udoo {
+               pinctrl_enet: enetgrp {
+                       fsl,pins = <
+                               MX6QDL_PAD_RGMII_RXC__RGMII_RXC         0x1b0b0
+                               MX6QDL_PAD_RGMII_RD0__RGMII_RD0         0x1b0b0
+                               MX6QDL_PAD_RGMII_RD1__RGMII_RD1         0x1b0b0
+                               MX6QDL_PAD_RGMII_RD2__RGMII_RD2         0x1b0b0
+                               MX6QDL_PAD_RGMII_RD3__RGMII_RD3         0x1b0b0
+                               MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL   0x1b0b0
+                               MX6QDL_PAD_RGMII_TXC__RGMII_TXC         0x1b0b0
+                               MX6QDL_PAD_RGMII_TD0__RGMII_TD0         0x1b0b0
+                               MX6QDL_PAD_RGMII_TD1__RGMII_TD1         0x1b0b0
+                               MX6QDL_PAD_RGMII_TD2__RGMII_TD2         0x1b0b0
+                               MX6QDL_PAD_RGMII_TD3__RGMII_TD3         0x1b0b0
+                               MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL   0x1b0b0
+                               MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK    0x1b0b0
+                               MX6QDL_PAD_ENET_MDIO__ENET_MDIO         0x1b0b0
+                               MX6QDL_PAD_ENET_MDC__ENET_MDC           0x1b0b0
+                               MX6QDL_PAD_GPIO_16__ENET_REF_CLK        0x4001b0a8
+                       >;
+               };
+
+               pinctrl_i2c2: i2c2grp {
+                       fsl,pins = <
+                               MX6QDL_PAD_KEY_COL3__I2C2_SCL           0x4001b8b1
+                               MX6QDL_PAD_KEY_ROW3__I2C2_SDA           0x4001b8b1
+                       >;
+               };
+
+               pinctrl_uart2: uart2grp {
+                       fsl,pins = <
+                               MX6QDL_PAD_EIM_D26__UART2_TX_DATA       0x1b0b1
+                               MX6QDL_PAD_EIM_D27__UART2_RX_DATA       0x1b0b1
+                       >;
+               };
+
+               pinctrl_usbh: usbhgrp {
+                       fsl,pins = <
+                               MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000
+                               MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x130b0
+                       >;
+               };
+
+               pinctrl_usdhc3: usdhc3grp {
+                       fsl,pins = <
+                               MX6QDL_PAD_SD3_CMD__SD3_CMD             0x17059
+                               MX6QDL_PAD_SD3_CLK__SD3_CLK             0x10059
+                               MX6QDL_PAD_SD3_DAT0__SD3_DATA0          0x17059
+                               MX6QDL_PAD_SD3_DAT1__SD3_DATA1          0x17059
+                               MX6QDL_PAD_SD3_DAT2__SD3_DATA2          0x17059
+                               MX6QDL_PAD_SD3_DAT3__SD3_DATA3          0x17059
+                       >;
+               };
+       };
+};
+
+&uart2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_uart2>;
+       status = "okay";
+};
+
+&usbh1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_usbh>;
+       vbus-supply = <&reg_usb_h1_vbus>;
+       clocks = <&clks 201>;
+       status = "okay";
+};
+
+&usdhc3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_usdhc3>;
+       non-removable;
+       status = "okay";
+};