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ARM: dts: stm32: Add ADC support to stm32mp157c 

stm32mp157c has an ADC block with two physical ADCs.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit is contained in:
Fabrice Gasnier 2018-05-22 17:45:00 +02:00 committed by Alexandre Torgue
parent 0bfa7f78dd
commit 2dca78998a
1 changed files with 36 additions and 0 deletions
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36
arch/arm/boot/dts/stm32mp157c.dtsi
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@ -626,6 +626,42 @@
clocks = <&rcc DMAMUX>;
};
adc: adc@48003000 {
compatible = "st,stm32mp1-adc-core";
reg = <0x48003000 0x400>;
interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&rcc ADC12>, <&rcc ADC12_K>;
clock-names = "bus", "adc";
interrupt-controller;
#interrupt-cells = <1>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
adc1: adc@0 {
compatible = "st,stm32mp1-adc";
#io-channel-cells = <1>;
reg = <0x0>;
interrupt-parent = <&adc>;
interrupts = <0>;
dmas = <&dmamux1 9 0x400 0x01>;
dma-names = "rx";
status = "disabled";
};
adc2: adc@100 {
compatible = "st,stm32mp1-adc";
#io-channel-cells = <1>;
reg = <0x100>;
interrupt-parent = <&adc>;
interrupts = <1>;
dmas = <&dmamux1 10 0x400 0x01>;
dma-names = "rx";
status = "disabled";
};
};
usbotg_hs: usb-otg@49000000 {
compatible = "snps,dwc2";
reg = <0x49000000 0x10000>;