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[v6,11/13] arm64: dts: freescale: sl28: enable LED support

Message ID 20200725231834.25642-12-michael@walle.cc (mailing list archive)
State New, archived
Headers show
Series Add support for Kontron sl28cpld | expand

Commit Message

Michael Walle July 25, 2020, 11:18 p.m. UTC 
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@walle.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 mbox series

Patch

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 {