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arm64: dts: qcom: hamoa-iot-evk: add MCP2518FD CAN on spi18

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Enable the Microchip MCP2518FD CAN-FD controller on hamoa. The controller
is connected via SPI18 and uses a 40 MHz oscillator.

Signed-off-by: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260515-hamoa-spi-can-devicetree-v2-1-d0e922608065@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Viken Dadhaniya 2026-05-15 11:53:23 +05:30 committed by Bjorn Andersson
parent 1daf54d810
commit 181bef7399
1 changed files with 21 additions and 0 deletions
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21
arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts
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@ -29,6 +29,14 @@ backlight: backlight {
pinctrl-names = "default";
};
clocks {
mcp2518fd_osc: clock-40000000 {
compatible = "fixed-clock";
clock-frequency = <40000000>;
#clock-cells = <0>;
};
};
wcd938x: audio-codec {
compatible = "qcom,wcd9385-codec";
@ -1227,6 +1235,19 @@ tpm@0 {
};
};
&spi18 {
status = "okay";
can@0 {
compatible = "microchip,mcp2518fd";
reg = <0>;
interrupts-extended = <&tlmm 68 IRQ_TYPE_LEVEL_LOW>;
clocks = <&mcp2518fd_osc>;
spi-max-frequency = <14000000>;
microchip,xstbyen;
};
};
&swr0 {
status = "okay";