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From: Michael Walle <michael@walle.cc>
To: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org,
	linux-pwm@vger.kernel.org, linux-watchdog@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Cc: "Linus Walleij" <linus.walleij@linaro.org>,
	"Bartosz Golaszewski" <bgolaszewski@baylibre.com>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Jean Delvare" <jdelvare@suse.com>,
	"Guenter Roeck" <linux@roeck-us.net>,
	"Lee Jones" <lee.jones@linaro.org>,
	"Thierry Reding" <thierry.reding@gmail.com>,
	"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
	"Wim Van Sebroeck" <wim@linux-watchdog.org>,
	"Shawn Guo" <shawnguo@kernel.org>, "Li Yang" <leoyang.li@nxp.com>,
	"Thomas Gleixner" <tglx@linutronix.de>,
	"Jason Cooper" <jason@lakedaemon.net>,
	"Marc Zyngier" <maz@kernel.org>,
	"Mark Brown" <broonie@kernel.org>,
	"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
	"Andy Shevchenko" <andriy.shevchenko@linux.intel.com>,
	"Catalin Marinas" <catalin.marinas@arm.com>,
	"Will Deacon" <will@kernel.org>, "Pavel Machek" <pavel@ucw.cz>,
	"Michael Walle" <michael@walle.cc>
Subject: [PATCH v6 12/13] arm64: dts: freescale: sl28: enable fan support
Date: Sun, 26 Jul 2020 01:18:33 +0200
Message-ID: <20200725231834.25642-13-michael@walle.cc> (raw)
In-Reply-To: <20200725231834.25642-1-michael@walle.cc>

Add a pwm-fan mapped to the PWM channel 0 which is connected to the
fan connector of the carrier.

Signed-off-by: Michael Walle <michael@walle.cc>
---
Changes since v5:
 - none

Changes since v4:
 - none

Changes since v3:
 - see cover letter

 .../dts/freescale/fsl-ls1028a-kontron-sl28-var3-ads2.dts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var3-ads2.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var3-ads2.dts
index 0973a6a45217..c45d7b40e374 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var3-ads2.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var3-ads2.dts
@@ -15,6 +15,15 @@
 	compatible = "kontron,sl28-var3-ads2", "kontron,sl28-var3",
 		     "kontron,sl28", "fsl,ls1028a";
 
+	pwm-fan {
+		compatible = "pwm-fan";
+		cooling-min-state = <0>;
+		cooling-max-state = <3>;
+		#cooling-cells = <2>;
+		pwms = <&sl28cpld_pwm0 0 4000000>;
+		cooling-levels = <1 128 192 255>;
+	};
+
 	sound {
 		#address-cells = <1>;
 		#size-cells = <0>;
-- 
2.20.1


  parent reply index

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-25 23:18 [PATCH v6 00/13] Add support for Kontron sl28cpld Michael Walle
2020-07-25 23:18 ` [PATCH v6 01/13] mfd: add simple regmap based I2C driver Michael Walle
2020-07-28  7:19   ` Lee Jones
2020-07-28  7:42     ` Michael Walle
2020-07-28  8:15       ` Lee Jones
2020-07-28  8:27         ` Michael Walle
2020-07-28  8:35           ` Lee Jones
2020-07-25 23:18 ` [PATCH v6 02/13] dt-bindings: mfd: Add bindings for sl28cpld Michael Walle
2020-07-28  7:24   ` Lee Jones
2020-07-28  7:57     ` Michael Walle
2020-07-28  8:27       ` Lee Jones
2020-07-28  8:38         ` Michael Walle
2020-07-28  8:56           ` Lee Jones
2020-07-28  9:06             ` Michael Walle
2020-07-28  9:20               ` Lee Jones
2020-07-28  9:39                 ` Michael Walle
2020-07-25 23:18 ` [PATCH v6 03/13] mfd: simple-mfd-i2c: add sl28cpld support Michael Walle
2020-07-28  7:25   ` Lee Jones
2020-07-25 23:18 ` [PATCH v6 04/13] irqchip: add sl28cpld interrupt controller support Michael Walle
2020-07-25 23:18 ` [PATCH v6 05/13] watchdog: add support for sl28cpld watchdog Michael Walle
2020-07-25 23:18 ` [PATCH v6 06/13] pwm: add support for sl28cpld PWM controller Michael Walle
2020-07-27  7:30   ` Thierry Reding
2020-07-28  7:43   ` Uwe Kleine-König
2020-07-28  8:21     ` Michael Walle
2020-07-28  9:47       ` Uwe Kleine-König
2020-07-28 10:51         ` Lee Jones
2020-07-25 23:18 ` [PATCH v6 07/13] gpio: add support for the sl28cpld GPIO controller Michael Walle
2020-07-26  9:16   ` Andy Shevchenko
2020-07-25 23:18 ` [PATCH v6 08/13] hwmon: add support for the sl28cpld hardware monitoring controller Michael Walle
2020-07-26  9:18   ` Andy Shevchenko
2020-07-25 23:18 ` [PATCH v6 09/13] arm64: dts: freescale: sl28: enable sl28cpld Michael Walle
2020-07-25 23:18 ` [PATCH v6 10/13] arm64: dts: freescale: sl28: map GPIOs to input events Michael Walle
2020-07-25 23:18 ` [PATCH v6 11/13] arm64: dts: freescale: sl28: enable LED support Michael Walle
2020-07-25 23:18 ` Michael Walle [this message]
2020-07-25 23:18 ` [PATCH v6 13/13] arm64: defconfig: enable the sl28cpld board management controller Michael Walle

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