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ARM: dts: stm32: add i2c nodes into stm32mp131.dtsi 

Add the 5 instances of i2c busses supported by the stm32mp131.

Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
pull/520/merge
Alain Volmat 2022-07-21 17:29:32 +02:00 committed by Alexandre Torgue
parent 568035b01c
commit 446d5be806
1 changed files with 90 additions and 0 deletions
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90
arch/arm/boot/dts/stm32mp131.dtsi
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@ -106,6 +106,42 @@
status = "disabled";
};
i2c1: i2c@40012000 {
compatible = "st,stm32mp13-i2c";
reg = <0x40012000 0x400>;
interrupt-names = "event", "error";
interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&rcc I2C1_K>;
resets = <&rcc I2C1_R>;
#address-cells = <1>;
#size-cells = <0>;
dmas = <&dmamux1 33 0x400 0x1>,
<&dmamux1 34 0x400 0x1>;
dma-names = "rx", "tx";
st,syscfg-fmp = <&syscfg 0x4 0x1>;
i2c-analog-filter;
status = "disabled";
};
i2c2: i2c@40013000 {
compatible = "st,stm32mp13-i2c";
reg = <0x40013000 0x400>;
interrupt-names = "event", "error";
interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&rcc I2C2_K>;
resets = <&rcc I2C2_R>;
#address-cells = <1>;
#size-cells = <0>;
dmas = <&dmamux1 35 0x400 0x1>,
<&dmamux1 36 0x400 0x1>;
dma-names = "rx", "tx";
st,syscfg-fmp = <&syscfg 0x4 0x2>;
i2c-analog-filter;
status = "disabled";
};
dma1: dma-controller@48000000 {
compatible = "st,stm32-dma";
reg = <0x48000000 0x400>;
@ -153,6 +189,60 @@
dma-channels = <16>;
};
i2c3: i2c@4c004000 {
compatible = "st,stm32mp13-i2c";
reg = <0x4c004000 0x400>;
interrupt-names = "event", "error";
interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&rcc I2C3_K>;
resets = <&rcc I2C3_R>;
#address-cells = <1>;
#size-cells = <0>;
dmas = <&dmamux1 73 0x400 0x1>,
<&dmamux1 74 0x400 0x1>;
dma-names = "rx", "tx";
st,syscfg-fmp = <&syscfg 0x4 0x4>;
i2c-analog-filter;
status = "disabled";
};
i2c4: i2c@4c005000 {
compatible = "st,stm32mp13-i2c";
reg = <0x4c005000 0x400>;
interrupt-names = "event", "error";
interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&rcc I2C4_K>;
resets = <&rcc I2C4_R>;
#address-cells = <1>;
#size-cells = <0>;
dmas = <&dmamux1 75 0x400 0x1>,
<&dmamux1 76 0x400 0x1>;
dma-names = "rx", "tx";
st,syscfg-fmp = <&syscfg 0x4 0x8>;
i2c-analog-filter;
status = "disabled";
};
i2c5: i2c@4c006000 {
compatible = "st,stm32mp13-i2c";
reg = <0x4c006000 0x400>;
interrupt-names = "event", "error";
interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&rcc I2C5_K>;
resets = <&rcc I2C5_R>;
#address-cells = <1>;
#size-cells = <0>;
dmas = <&dmamux1 115 0x400 0x1>,
<&dmamux1 116 0x400 0x1>;
dma-names = "rx", "tx";
st,syscfg-fmp = <&syscfg 0x4 0x10>;
i2c-analog-filter;
status = "disabled";
};
rcc: rcc@50000000 {
compatible = "st,stm32mp13-rcc", "syscon";
reg = <0x50000000 0x1000>;