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>,
"Michael Walle" <michael@walle.cc>
Subject: [PATCH 18/18] arm64: dts: freescale: sl28: enable fan support
Date: Tue, 17 Mar 2020 21:50:17 +0100
Message-ID: <20200317205017.28280-19-michael@walle.cc> (raw)
In-Reply-To: <20200317205017.28280-1-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>
---
.../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..016b6ae5826b 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 = <&pwm0 0 4000000>;
+ cooling-levels = <1 128 192 255>;
+ };
+
sound {
#address-cells = <1>;
#size-cells = <0>;
--
2.20.1
prev parent reply index
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-17 20:49 [PATCH 00/18] Add support for Kontron sl28cpld Michael Walle
2020-03-17 20:50 ` [PATCH 01/18] include/linux/ioport.h: add helper to define REG resource constructs Michael Walle
2020-03-17 20:50 ` [PATCH 02/18] mfd: mfd-core: Don't overwrite the dma_mask of the child device Michael Walle
2020-03-17 20:50 ` [PATCH 03/18] mfd: mfd-core: match device tree node against reg property Michael Walle
2020-03-17 20:50 ` [PATCH 04/18] dt-bindings: mfd: Add bindings for sl28cpld Michael Walle
2020-03-30 22:35 ` Rob Herring
2020-03-31 7:40 ` Michael Walle
2020-03-17 20:50 ` [PATCH 05/18] mfd: Add support for Kontron sl28cpld management controller Michael Walle
2020-03-18 3:28 ` Guenter Roeck
2020-03-18 16:38 ` Michael Walle
2020-03-17 20:50 ` [PATCH 06/18] irqchip: add sl28cpld interrupt controller support Michael Walle
2020-03-18 16:53 ` Guenter Roeck
2020-03-18 17:06 ` Michael Walle
2020-03-18 20:35 ` Guenter Roeck
2020-03-17 20:50 ` [PATCH 07/18] dt-bindings: watchdog: Add bindings for sl28cpld watchdog Michael Walle
2020-03-17 20:50 ` [PATCH 08/18] watchdog: add support " Michael Walle
2020-03-18 3:17 ` Guenter Roeck
2020-03-17 20:50 ` [PATCH 09/18] dt-bindings: pwm: Add bindings for sl28cpld PWM controller Michael Walle
2020-03-17 20:50 ` [PATCH 10/18] pwm: add support " Michael Walle
2020-03-17 20:50 ` [PATCH 11/18] dt-bindings: gpio: Add bindings for sl28cpld GPIO controller Michael Walle
2020-03-17 20:50 ` [PATCH 12/18] gpio: add support for the " Michael Walle
2020-03-18 9:14 ` Bartosz Golaszewski
2020-03-18 12:45 ` Michael Walle
2020-03-25 11:50 ` Bartosz Golaszewski
2020-03-26 20:05 ` Michael Walle
2020-03-27 10:20 ` Linus Walleij
2020-03-27 15:28 ` Michael Walle
2020-03-27 19:01 ` Linus Walleij
2020-03-30 11:21 ` Bartosz Golaszewski
2020-03-30 11:48 ` Michael Walle
2020-03-28 12:04 ` Michael Walle
2020-03-28 17:20 ` Michael Walle
2020-03-17 20:50 ` [PATCH 13/18] dt-bindings: hwmon: Add bindings for sl28cpld hardware monitoring Michael Walle
2020-03-17 20:50 ` [PATCH 14/18] hwmon: add support for the sl28cpld hardware monitoring controller Michael Walle
2020-03-18 3:27 ` Guenter Roeck
2020-03-18 16:32 ` Michael Walle
2020-03-17 20:50 ` [PATCH 15/18] arm64: dts: freescale: sl28: enable sl28cpld Michael Walle
2020-03-17 20:50 ` [PATCH 16/18] arm64: dts: freescale: sl28: map GPIOs to input events Michael Walle
2020-03-17 20:50 ` [PATCH 17/18] arm64: dts: freescale: sl28: enable LED support Michael Walle
2020-03-17 20:50 ` Michael Walle [this message]
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