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dts: arm: ambiq: Add MSPI instances to Apollo4 Blue Plus SoC.

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This commit instantiates the MSPI peripherals.

Signed-off-by: Aaron Ye <aye@ambiq.com>
This commit is contained in:
Aaron Ye 2023-09-25 10:24:30 +08:00 • committed by Maureen Helm
commit 03849370bd
1 changed files with 30 additions and 0 deletions
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30
dts/arm/ambiq/ambiq_apollo4p_blue.dtsi
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@ -174,6 +174,36 @@
ambiq,pwrcfg = <&pwrcfg 0x4 0x100>;
};
mspi0: spi@40060000 {
compatible = "ambiq,mspi";
reg = <0x40060000 0x400>;
interrupts = <20 0>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
ambiq,pwrcfg = <&pwrcfg 0x4 0x4000>;
};
mspi1: spi@40061000 {
compatible = "ambiq,mspi";
reg = <0x40061000 0x400>;
interrupts = <21 0>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
ambiq,pwrcfg = <&pwrcfg 0x4 0x8000>;
};
mspi2: spi@40062000 {
compatible = "ambiq,mspi";
reg = <0x40062000 0x400>;
interrupts = <22 0>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
ambiq,pwrcfg = <&pwrcfg 0x4 0x10000>;
};
pinctrl: pin-controller@40010000 {
compatible = "ambiq,apollo4-pinctrl";
reg = <0x40010000 0x800>;