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arm64: dts: qcom: qrb2210-rb1: 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>
Link: https://lore.kernel.org/r/20231125-topic-rb1_feat-v3-11-4cbb567743bb@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Konrad Dybcio 2023-11-29 15:44:08 +01:00 committed by Bjorn Andersson
parent 616eda24ed
commit 252bc7ad35
1 changed files with 22 additions and 0 deletions
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22
arch/arm64/boot/dts/qcom/qrb2210-rb1.dts
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@ -23,6 +23,14 @@ chosen {
stdout-path = "serial0:115200n8";
};
clocks {
clk40M: can-clk {
compatible = "fixed-clock";
clock-frequency = <40000000>;
#clock-cells = <0>;
};
};
gpio-keys {
compatible = "gpio-keys";
label = "gpio-keys";
@ -449,6 +457,20 @@ &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>;
};
};
&tlmm {
lt9611_rst_pin: lt9611-rst-state {
pins = "gpio41";