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 v7 12/13] arm64: dts: freescale: sl28: enable fan support
Date: Mon, 3 Aug 2020 11:35:58 +0200 [thread overview]
Message-ID: <20200803093559.12289-13-michael@walle.cc> (raw)
In-Reply-To: <20200803093559.12289-1-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 v6:
- none
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
next prev parent reply other threads:[~2020-08-03 9:42 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-03 9:35 [PATCH v7 00/13] Add support for Kontron sl28cpld Michael Walle
2020-08-03 9:35 ` [PATCH v7 01/13] mfd: add simple regmap based I2C driver Michael Walle
2020-08-03 9:35 ` [PATCH v7 02/13] dt-bindings: mfd: Add bindings for sl28cpld Michael Walle
2020-08-03 9:35 ` [PATCH v7 03/13] mfd: simple-mfd-i2c: add sl28cpld support Michael Walle
2020-08-03 9:35 ` [PATCH v7 04/13] irqchip: add sl28cpld interrupt controller support Michael Walle
2020-08-03 9:35 ` [PATCH v7 05/13] watchdog: add support for sl28cpld watchdog Michael Walle
2020-08-03 9:35 ` [PATCH v7 06/13] pwm: add support for sl28cpld PWM controller Michael Walle
2020-08-06 8:40 ` Uwe Kleine-König
2020-08-07 7:28 ` Michael Walle
2020-08-07 7:45 ` Uwe Kleine-König
2020-08-07 7:55 ` Michael Walle
2020-08-07 10:24 ` Uwe Kleine-König
2020-08-10 7:13 ` Lee Jones
2020-08-10 7:31 ` Michael Walle
2020-08-13 7:09 ` Michael Walle
2020-08-13 8:21 ` Lee Jones
2020-08-03 9:35 ` [PATCH v7 07/13] gpio: add support for the sl28cpld GPIO controller Michael Walle
2020-08-03 9:35 ` [PATCH v7 08/13] hwmon: add support for the sl28cpld hardware monitoring controller Michael Walle
2020-08-03 9:35 ` [PATCH v7 09/13] arm64: dts: freescale: sl28: enable sl28cpld Michael Walle
2020-08-03 9:35 ` [PATCH v7 10/13] arm64: dts: freescale: sl28: map GPIOs to input events Michael Walle
2020-08-03 9:35 ` [PATCH v7 11/13] arm64: dts: freescale: sl28: enable LED support Michael Walle
2020-08-03 9:35 ` Michael Walle [this message]
2020-08-03 9:35 ` [PATCH v7 13/13] arm64: defconfig: enable the sl28cpld board management controller Michael Walle
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