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dts: Generate Kinetis pwm settings from device tree

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Adds common and Kinetis-specific pwm device tree properties, and updates
the k64 SoC and board dts files to include all four pwm nodes.

Jira: ZEP-2025

Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This commit is contained in:
Maureen Helm 2017-07-17 14:41:01 -05:00 • committed by Anas Nashif
commit 21e034af14
7 changed files with 113 additions and 8 deletions
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34
dts/arm/nxp/nxp_k6x.dtsi
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@ -293,21 +293,39 @@
};
pwm0: pwm@40038000{
compatible = "nxp,k64f-pwm";
compatible = "nxp,kinetis-ftm";
reg = <0x40038000 0x98>;
prescaler = <2>;
period = <1000>;
clock-source = <0>;
interrupts = <42 0>;
label = "PWM_0";
/* channel information needed - fixme */
status = "disabled";
};
pwm1: pwm@40039000{
compatible = "nxp,k64f-pwm";
compatible = "nxp,kinetis-ftm";
reg = <0x40039000 0x98>;
prescaler = <2>;
period = <1000>;
clock-source = <0>;
interrupts = <43 0>;
label = "PWM_1";
/* channel information needed - fixme */
status = "disabled";
};
pwm2: pwm@4003a000{
compatible = "nxp,kinetis-ftm";
reg = <0x4003a000 0x98>;
interrupts = <43 0>;
label = "PWM_2";
/* channel information needed - fixme */
status = "disabled";
};
pwm3: pwm@400b9000{
compatible = "nxp,kinetis-ftm";
reg = <0x400b9000 0x98>;
interrupts = <71 0>;
label = "PWM_3";
/* channel information needed - fixme */
status = "disabled";
};
adc0: adc@4003b000{