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arm64: dts: qcom: qrb4210-rb2: Enable CAN bus controller

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Enable the Microchip mcp2518fd hosted on the SPI5 bus.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-and-Tested-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230515-topic-rb2-bits-v1-5-a52d154a639d@linaro.org
This commit is contained in:
Konrad Dybcio
2023-05-15 15:04:16 +02:00
committed by Bjorn Andersson
parent 42be4edd89
commit 34a7cdf075
1 changed files with 22 additions and 0 deletions
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22
arch/arm64/boot/dts/qcom/qrb4210-rb2.dts
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@@ -20,6 +20,14 @@ chosen {
stdout-path = "serial0:115200n8";
};
clocks {
clk40M: can-clk {
compatible = "fixed-clock";
clock-frequency = <40000000>;
#clock-cells = <0>;
};
};
hdmi-connector {
compatible = "hdmi-connector";
type = "a";
@@ -390,6 +398,20 @@ &sdhc_2 {
status = "okay";
};
&spi5 {
status = "okay";
can@0 {
compatible = "microchip,mcp2518fd";
reg = <0>;
interrupts-extended = <&tlmm 39 IRQ_TYPE_LEVEL_LOW>;
clocks = <&clk40M>;
spi-max-frequency = <10000000>;
vdd-supply = <&vdc_5v>;
xceiver-supply = <&vdc_5v>;
};
};
&sleep_clk {
clock-frequency = <32000>;
};