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authorShawn Guo <shawn.guo@linaro.org>2012-06-28 11:45:03 +0800
committerShawn Guo <shawn.guo@linaro.org>2012-07-06 13:26:05 +0800
commit6ca44acfc31ad485b18e2fca0428479b7d4f141d (patch)
treebb97a4f1cb58b14a7dff0e0a2356187f92e594ce /arch/arm/boot
parentb9df44919cd0a776abab442b59c8bf9a8b7301fc (diff)
downloadblackbird-op-linux-6ca44acfc31ad485b18e2fca0428479b7d4f141d.tar.gz
blackbird-op-linux-6ca44acfc31ad485b18e2fca0428479b7d4f141d.zip
ARM: dts: imx28-evk: add flexan devices
Add flexan devices for imx28-evk board. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/boot')
-rw-r--r--arch/arm/boot/dts/imx28-evk.dts12
-rw-r--r--arch/arm/boot/dts/imx28.dtsi24
2 files changed, 36 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/imx28-evk.dts
index ea7c51f742f8..0d8739dda1af 100644
--- 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 44df2e6e25e5..adb5ffc2ff0d 100644
--- 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";
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