[PATCH v2 4/5] ARM: dts: mstar: Add pwm device node to infinity3
From: Romain Perier <romain.perier@gmail.com>
Date: 2022-09-07 13:13:17
Also in:
linux-devicetree, linux-pwm, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
This adds the definition of the pwm device node. The PWM being able to work with the oscillator at 12Mhz for now, it shares the same xtal than other devices (rtc or watchdog for instance). Signed-off-by: Romain Perier <romain.perier@gmail.com> --- arch/arm/boot/dts/mstar-infinity3.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/mstar-infinity3.dtsi b/arch/arm/boot/dts/mstar-infinity3.dtsi
index a56cf29e5d82..aa26f25392d0 100644
--- a/arch/arm/boot/dts/mstar-infinity3.dtsi
+++ b/arch/arm/boot/dts/mstar-infinity3.dtsi@@ -67,3 +67,13 @@ opp-1512000000 { &imi { reg = <0xa0000000 0x20000>; }; + +&riu { + pwm: pwm@3400 { + compatible = "mstar,msc313e-pwm"; + reg = <0x3400 0x400>; + #pwm-cells = <2>; + clocks = <&xtal_div2>; + status = "disabled"; + }; +};
--
2.35.1
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