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riscv: dts: microchip: enable qspi adc/mmc-spi-slot on BeagleV Fire

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The BeagleV Fire has an SD card slot and an ADC connected to the QSPI
controller.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
This commit is contained in:
Conor Dooley 2025-11-05 10:24:24 +00:00
parent fa939a2872
commit 1088d49b62
1 changed files with 96 additions and 0 deletions
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96
arch/riscv/boot/dts/microchip/mpfs-beaglev-fire.dts
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@ -79,6 +79,26 @@ imx219_vddl: fixedregulator-2 {
}; };
&gpio0 {
interrupts = <13>, <14>, <15>, <16>,
<17>, <18>, <19>, <20>,
<21>, <22>, <23>, <24>,
<25>, <26>;
ngpios = <14>;
status = "okay";
};
&gpio1 {
interrupts = <27>, <28>, <29>, <30>,
<31>, <32>, <33>, <34>,
<35>, <36>, <37>, <38>,
<39>, <40>, <41>, <42>,
<43>, <44>, <45>, <46>,
<47>, <48>, <49>, <50>;
ngpios = <24>;
status = "okay";
};
&gpio2 { &gpio2 {
interrupts = <53>, <53>, <53>, <53>, interrupts = <53>, <53>, <53>, <53>,
<53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>,
@ -199,6 +219,82 @@ &spi1 {
status = "okay"; status = "okay";
}; };
&qspi {
status = "okay";
cs-gpios = <&gpio1 17 GPIO_ACTIVE_LOW>, <&gpio0 12 GPIO_ACTIVE_LOW>;
num-cs = <2>;
adc@0 {
compatible = "microchip,mcp3464r";
reg = <0>; /* CE0 */
spi-cpol;
spi-cpha;
spi-max-frequency = <5000000>;
microchip,hw-device-address = <1>;
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
channel@0 {
/* CH0 to AGND */
reg = <0>;
label = "CH0";
};
channel@1 {
/* CH1 to AGND */
reg = <1>;
label = "CH1";
};
channel@2 {
/* CH2 to AGND */
reg = <2>;
label = "CH2";
};
channel@3 {
/* CH3 to AGND */
reg = <3>;
label = "CH3";
};
channel@4 {
/* CH4 to AGND */
reg = <4>;
label = "CH4";
};
channel@5 {
/* CH5 to AGND */
reg = <5>;
label = "CH5";
};
channel@6 {
/* CH6 to AGND */
reg = <6>;
label = "CH6";
};
channel@7 {
/* CH7 is connected to AGND */
reg = <7>;
label = "CH7";
};
};
mmc@1 {
compatible = "mmc-spi-slot";
reg = <1>;
gpios = <&gpio2 31 1>;
voltage-ranges = <3300 3300>;
spi-max-frequency = <5000000>;
disable-wp;
};
};
&syscontroller { &syscontroller {
microchip,bitstream-flash = <&sys_ctrl_flash>; microchip,bitstream-flash = <&sys_ctrl_flash>;
status = "okay"; status = "okay";