[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20200725231834.25642-12-michael@walle.cc>
Date: Sun, 26 Jul 2020 01:18:32 +0200
From: Michael Walle <michael@...le.cc>
To: linux-gpio@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-hwmon@...r.kernel.org,
linux-pwm@...r.kernel.org, linux-watchdog@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org
Cc: Linus Walleij <linus.walleij@...aro.org>,
Bartosz Golaszewski <bgolaszewski@...libre.com>,
Rob Herring <robh+dt@...nel.org>,
Jean Delvare <jdelvare@...e.com>,
Guenter Roeck <linux@...ck-us.net>,
Lee Jones <lee.jones@...aro.org>,
Thierry Reding <thierry.reding@...il.com>,
Uwe Kleine-König
<u.kleine-koenig@...gutronix.de>,
Wim Van Sebroeck <wim@...ux-watchdog.org>,
Shawn Guo <shawnguo@...nel.org>, Li Yang <leoyang.li@....com>,
Thomas Gleixner <tglx@...utronix.de>,
Jason Cooper <jason@...edaemon.net>,
Marc Zyngier <maz@...nel.org>, Mark Brown <broonie@...nel.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
Catalin Marinas <catalin.marinas@....com>,
Will Deacon <will@...nel.org>, Pavel Machek <pavel@....cz>,
Michael Walle <michael@...le.cc>
Subject: [PATCH v6 11/13] arm64: dts: freescale: sl28: enable LED support
Now that we have support for GPIO lines of the SMARC connector, enable
LED support on the KBox A-230-LS. There are two LEDs without fixed
functions, one is yellow and one is green. Unfortunately, it is just one
multi-color LED, thus while it is possible to enable both at the same
time it is hard to tell the difference between "yellow only" and "yellow
and green".
Signed-off-by: Michael Walle <michael@...le.cc>
---
Changes since v5:
- changed the label, suggested by Pavel Machek
Changes since v4:
- none
Changes since v3:
- see cover letter
.../fsl-ls1028a-kontron-kbox-a-230-ls.dts | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-kbox-a-230-ls.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-kbox-a-230-ls.dts
index 4b4cc6a1573d..8e5e289ce04f 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-kbox-a-230-ls.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-kbox-a-230-ls.dts
@@ -16,6 +16,20 @@
model = "Kontron KBox A-230-LS";
compatible = "kontron,kbox-a-230-ls", "kontron,sl28-var4",
"kontron,sl28", "fsl,ls1028a";
+
+ leds {
+ compatible = "gpio-leds";
+
+ alarm-led {
+ label = "yellow:alarm";
+ gpios = <&sl28cpld_gpio0 0 0>;
+ };
+
+ power-led {
+ label = "green:power";
+ gpios = <&sl28cpld_gpio1 3 0>;
+ };
+ };
};
&enetc_mdio_pf3 {
--
2.20.1
Powered by blists - more mailing lists