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dts: arm: nxp: rt: Add PWM nodes

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i.MX RT10XX processors have four eFlexPWM modules, each containing
four 2-channels PWM submodules.

Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
This commit is contained in:
Loic Poulain 2019-03-04 19:19:25 +01:00 • committed by Maureen Helm
commit 630e0c7a6e
4 changed files with 297 additions and 0 deletions
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152
dts/arm/nxp/nxp_rt.dtsi
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@ -331,6 +331,158 @@
status = "disabled";
};
flexpwm1: flexpwm@403dc000 {
compatible = "nxp,flexpwm";
reg = <0x403dc000 0x4000>;
interrupts = <106 0>;
flexpwm1_pwm0: pwm0 {
compatible = "nxp,imx-pwm";
index = <0>;
label = "FLEXPWM1_PWM0";
interrupts = <102 0>;
#pwm-cells = <2>;
};
flexpwm1_pwm1: pwm1 {
compatible = "nxp,imx-pwm";
index = <1>;
label = "FLEXPWM1_PWM1";
interrupts = <103 0>;
#pwm-cells = <2>;
};
flexpwm1_pwm2: pwm2 {
compatible = "nxp,imx-pwm";
index = <2>;
label = "FLEXPWM1_PWM2";
interrupts = <104 0>;
#pwm-cells = <2>;
};
flexpwm1_pwm3: pwm3 {
compatible = "nxp,imx-pwm";
index = <3>;
label = "FLEXPWM1_PWM3";
interrupts = <105 0>;
#pwm-cells = <2>;
};
};
flexpwm2: flexpwm@403e0000 {
compatible = "nxp,flexpwm";
reg = <0x403e0000 0x4000>;
interrupts = <141 0>;
flexpwm2_pwm0: pwm0 {
compatible = "nxp,imx-pwm";
index = <0>;
label = "FLEXPWM2_PWM0";
interrupts = <137 0>;
#pwm-cells = <2>;
};
flexpwm2_pwm1: pwm1 {
compatible = "nxp,imx-pwm";
index = <1>;
label = "FLEXPWM2_PWM1";
interrupts = <138 0>;
#pwm-cells = <2>;
};
flexpwm2_pwm2: pwm2 {
compatible = "nxp,imx-pwm";
index = <2>;
label = "FLEXPWM2_PWM2";
interrupts = <139 0>;
#pwm-cells = <2>;
};
flexpwm2_pwm3: pwm3 {
compatible = "nxp,imx-pwm";
index = <3>;
label = "FLEXPWM2_PWM3";
interrupts = <140 0>;
#pwm-cells = <2>;
};
};
flexpwm3: flexpwm@403e4000 {
compatible = "nxp,flexpwm";
reg = <0x403e4000 0x4000>;
interrupts = <146 0>;
flexpwm3_pwm0: pwm0 {
compatible = "nxp,imx-pwm";
index = <0>;
label = "FLEXPWM3_PWM0";
interrupts = <142 0>;
#pwm-cells = <2>;
};
flexpwm3_pwm1: pwm1 {
compatible = "nxp,imx-pwm";
index = <1>;
label = "FLEXPWM3_PWM1";
interrupts = <143 0>;
#pwm-cells = <2>;
};
flexpwm3_pwm2: pwm2 {
compatible = "nxp,imx-pwm";
index = <2>;
label = "FLEXPWM3_PWM2";
interrupts = <144 0>;
#pwm-cells = <2>;
};
flexpwm3_pwm3: pwm3 {
compatible = "nxp,imx-pwm";
index = <3>;
label = "FLEXPWM3_PWM3";
interrupts = <145 0>;
#pwm-cells = <2>;
};
};
flexpwm4: flexpwm@403e8000 {
compatible = "nxp,flexpwm";
reg = <0x403e8000 0x4000>;
interrupts = <151 0>;
flexpwm4_pwm0: pwm0 {
compatible = "nxp,imx-pwm";
index = <0>;
label = "FLEXPWM4_PWM0";
interrupts = <147 0>;
#pwm-cells = <2>;
};
flexpwm4_pwm1: pwm1 {
compatible = "nxp,imx-pwm";
index = <1>;
label = "FLEXPWM4_PWM1";
interrupts = <148 0>;
#pwm-cells = <2>;
};
flexpwm4_pwm2: pwm2 {
compatible = "nxp,imx-pwm";
index = <2>;
label = "FLEXPWM4_PWM2";
interrupts = <149 0>;
#pwm-cells = <2>;
};
flexpwm4_pwm3: pwm3 {
compatible = "nxp,imx-pwm";
index = <3>;
label = "FLEXPWM4_PWM3";
interrupts = <150 0>;
#pwm-cells = <2>;
};
};
eth: ethernet@402d8000 {
compatible = "nxp,kinetis-ethernet";
reg = <0x402D8000 0x628>;