From: Ariel D'Alessandro <ariel@xxxxxxxxxxxxxxxxxxxx>
NXP LPC SoCs family, which includes LPC18xx/LPC43xx, provides a State
Configurable Timer (SCT) which can be configured as a Pulse Width
Modulator.
Signed-off-by: Ariel D'Alessandro <ariel@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Joachim Eastwood <manabian@xxxxxxxxx>
---
arch/arm/boot/dts/lpc18xx.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/lpc18xx.dtsi b/arch/arm/boot/dts/lpc18xx.dtsi
index 4ea82536a8a0..19c6f2951129 100644
--- a/arch/arm/boot/dts/lpc18xx.dtsi
+++ b/arch/arm/boot/dts/lpc18xx.dtsi
@@ -68,6 +68,16 @@
};
soc {
+ sct_pwm: pwm@40000000 {
+ compatible = "nxp,lpc1850-sct-pwm";
+ reg = <0x40000000 0x1000>;
+ clocks =<&ccu1 CLK_CPU_SCT>;
+ clock-names = "pwm";
+ resets = <&rgu 37>;
+ #pwm-cells = <3>;
+ status = "disabled";
+ };
+
dmac: dma-controller@40002000 {
compatible = "arm,pl080", "arm,primecell";
arm,primecell-periphid = <0x00041080>;
--
1.8.0
--
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