ARM: dts: imx28-evk: add flexan devices

Add flexan devices for imx28-evk board.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/imx28-evk.dts
index ea7c51f742f86fcad860067ea395789d7b220bd0..0d8739dda1aff29277e028b380864420cd0b4d8e 100644 (file)
--- a/arch/arm/boot/dts/imx28-evk.dts
+++ b/arch/arm/boot/dts/imx28-evk.dts
@@ -72,6 +72,18 @@
                                panel-enable-gpios = <&gpio3 30 0>;
                                status = "okay";
                        };
+
+                       can0: can@80032000 {
+                               pinctrl-names = "default";
+                               pinctrl-0 = <&can0_pins_a>;
+                               status = "okay";
+                       };
+
+                       can1: can@80034000 {
+                               pinctrl-names = "default";
+                               pinctrl-0 = <&can1_pins_a>;
+                               status = "okay";
+                       };
                };
 
                apbx@80040000 {

diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 44df2e6e25e50957ffc54ab7d5019ebaad0aa25f..adb5ffc2ff0d9f4f83911da06662c8e7caf39af2 100644 (file)
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -411,6 +411,28 @@
                                        fsl,voltage = <1>;
                                        fsl,pull-up = <0>;
                                };
+
+                               can0_pins_a: can0@0 {
+                                       reg = <0>;
+                                       fsl,pinmux-ids = <
+                                               0x0161 /* MX28_PAD_GPMI_RDY2__CAN0_TX */
+                                               0x0171 /* MX28_PAD_GPMI_RDY3__CAN0_RX */
+                                       >;
+                                       fsl,drive-strength = <0>;
+                                       fsl,voltage = <1>;
+                                       fsl,pull-up = <0>;
+                               };
+
+                               can1_pins_a: can1@0 {
+                                       reg = <0>;
+                                       fsl,pinmux-ids = <
+                                               0x0121 /* MX28_PAD_GPMI_CE2N__CAN1_TX */
+                                               0x0131 /* MX28_PAD_GPMI_CE3N__CAN1_RX */
+                                       >;
+                                       fsl,drive-strength = <0>;
+                                       fsl,voltage = <1>;
+                                       fsl,pull-up = <0>;
+                               };
                        };
 
                        digctl@8001c000 {
@@ -459,12 +481,14 @@
                        };
 
                        can0: can@80032000 {
+                               compatible = "fsl,imx28-flexcan", "fsl,p1010-flexcan";
                                reg = <0x80032000 2000>;
                                interrupts = <8>;
                                status = "disabled";
                        };
 
                        can1: can@80034000 {
+                               compatible = "fsl,imx28-flexcan", "fsl,p1010-flexcan";
                                reg = <0x80034000 2000>;
                                interrupts = <9>;
                                status = "disabled";