[PATCH RFC 5/6] arm64: dts: clearfog-gt-8k: add pwm-fan
From: Russell King <hidden>
Date: 2020-03-29 10:49:04
Also in:
linux-devicetree, linux-gpio, linux-pwm
Subsystem:
arm/marvell kirkwood and armada 370, 375, 38x, 39x, xp, 3700, 7k/8k, cn9130 soc support, the rest · Maintainers:
Andrew Lunn, Gregory Clement, Sebastian Hesselbarth, Linus Torvalds
Add pwm-fan support for controlling the fan speed. Signed-off-by: Russell King <redacted> --- arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts b/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts
index dc531d136273..a514ae51ccbf 100644
--- a/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts
+++ b/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts@@ -31,6 +31,11 @@ ethernet2 = &cp1_eth2; }; + pwm { + compatible = "pwm-fan"; + pwms = <&cp0_gpio2 16 40000>; + }; + v_3_3: regulator-3-3v { compatible = "regulator-fixed"; regulator-name = "v_3_3";
--
2.20.1
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