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ARM: zynq: DT: Add CAN node

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Add node describing Zynq's CAN controller.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
This commit is contained in:
Michal Simek 2014-07-23 15:03:03 +02:00
parent f07ab7a0f3
commit fdf2618378
2 changed files with 29 additions and 1 deletions
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26
arch/arm/boot/dts/zynq-7000.dtsi
View File

@ -71,7 +71,31 @@
interrupts = <0 7 4>;
interrupt-parent = <&intc>;
clocks = <&clkc 12>;
};
};
can0: can@e0008000 {
compatible = "xlnx,zynq-can-1.0";
status = "disabled";
clocks = <&clkc 19>, <&clkc 36>;
clock-names = "can_clk", "pclk";
reg = <0xe0008000 0x1000>;
interrupts = <0 28 4>;
interrupt-parent = <&intc>;
tx-fifo-depth = <0x40>;
rx-fifo-depth = <0x40>;
};
can1: can@e0009000 {
compatible = "xlnx,zynq-can-1.0";
status = "disabled";
clocks = <&clkc 20>, <&clkc 37>;
clock-names = "can_clk", "pclk";
reg = <0xe0009000 0x1000>;
interrupts = <0 51 4>;
interrupt-parent = <&intc>;
tx-fifo-depth = <0x40>;
rx-fifo-depth = <0x40>;
};
gpio0: gpio@e000a000 {
compatible = "xlnx,zynq-gpio-1.0";

4
arch/arm/boot/dts/zynq-zc702.dts
View File

@ -29,6 +29,10 @@
};
&can0 {
status = "okay";
};
&gem0 {
status = "okay";
phy-mode = "rgmii";