Shawn, All,
On Sat, Apr 2, 2016 at 3:31 AM, Shawn Guo <shawnguo@xxxxxxxxxx> wrote:
> On Tue, Mar 15, 2016 at 03:04:21PM +0100, Gary Bisson wrote:
>> Add the device nodes for the i.MX7 FlexCAN buses.
>>
>> Signed-off-by: Gary Bisson <gary.bisson@xxxxxxxxxxxxxxxxxxx>
>> ---
>>
>> Changelog v1 -> v2:
>> - none
>>
>> ---
>> arch/arm/boot/dts/imx7d.dtsi | 22 ++++++++++++++++++++++
>> 1 file changed, 22 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi
>> index a768716..c5e47a4 100644
>> --- a/arch/arm/boot/dts/imx7d.dtsi
>> +++ b/arch/arm/boot/dts/imx7d.dtsi
>> @@ -930,6 +930,28 @@
>> fsl,num-rx-queues=<3>;
>> status = "disabled";
>> };
>> +
>> + flexcan1: can@30a00000 {
>> + compatible = "fsl,imx7d-flexcan", "fsl,imx6q-flexcan";
>> + reg = <0x30a00000 0x10000>;
>> + interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
>> + clocks = <&clks IMX7D_CLK_DUMMY>,
>> + <&clks IMX7D_CAN1_ROOT_CLK>;
>> + clock-names = "ipg", "per";
>> + stop-mode = <&gpr 0x10 1 0x10 17>;
>
> Is this property documented anywhere, or even supported by mainline
> kernel?
No you're right this property is only available on NXP kernel:
http://git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/tree/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt?id=rel_imx_4.1.15_1.0.0_ga#n20
I'll remove it for now, I'll re-order the nodes as well.
Regards,
Gary
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