On 07/25/2014 05:00 PM, Sören Brinkmann wrote:
> On Fri, 2014-07-25 at 08:52AM +0200, Michal Simek wrote:
>> Add node describing Zynq's CAN controller.
>>
>> Signed-off-by: Michal Simek <michal.simek@xxxxxxxxxx>
>> ---
>>
>> Changes in v2:
>> - Add can1
>> - Enable can0 for zc702
>> - Use status property
>>
>> arch/arm/boot/dts/zynq-7000.dtsi | 26 +++++++++++++++++++++++++-
>> arch/arm/boot/dts/zynq-zc702.dts | 4 ++++
>> 2 files changed, 29 insertions(+), 1 deletion(-)
>>
>> diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
>> index 366ca6434f54..983148111e3a 100644
>> --- a/arch/arm/boot/dts/zynq-7000.dtsi
>> +++ b/arch/arm/boot/dts/zynq-7000.dtsi
>> @@ -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 19>, <&clkc 36>;
> The clocks for CAN1 must be outputs 20 and 37 of the clkc.
Fixed in v3.
Thanks,
Michal
--
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/
Maintainer of Linux kernel - Xilinx Zynq ARM architecture
Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform
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