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dts: arm: st: u5: add fdcan to stm32u5 series

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Add support for the fdcan peripheral to the stm32u5 series device tree
include. This can be applied here since (at present) all of the stm32u5
series MCUs have an FDCAN peripheral.

Signed-off-by: Peter Maxwell Warasila <madmaxwell@soundcomesout.com>
This commit is contained in:
Peter Maxwell Warasila 2022-04-28 12:16:06 -04:00 committed by Maureen Helm
parent c91a70e130
commit d875cfc110
1 changed files with 26 additions and 0 deletions
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26
dts/arm/st/u5/stm32u5.dtsi
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@ -391,6 +391,32 @@
has-vref-channel;
};
can {
compatible = "bosch,m-can-base";
#address-cells = <1>;
#size-cells = <1>;
std-filter-elements = <28>;
ext-filter-elements = <8>;
rx-fifo0-elements = <3>;
rx-fifo1-elements = <3>;
rx-buffer-elements = <0>;
tx-buffer-elements = <3>;
can1: can@4000a400 {
compatible = "st,stm32-fdcan";
reg = <0x4000a400 0x400>, <0x4000ac00 0x350>;
reg-names = "m_can", "message_ram";
interrupts = <39 0>, <40 0>;
interrupt-names = "LINE_0", "LINE_1";
status = "disabled";
label = "CAN_1";
sjw = <1>;
sample-point = <875>;
sjw-data = <1>;
sample-point-data = <875>;
};
};
ucpd1: ucpd@4000dc00 {
compatible = "st,stm32-ucpd";
reg = <0x4000dc00 0x400>;