From d361aa2ebd040019507f6c3539808e90e454b3b6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
Date: Sun, 24 May 2020 20:17:34 +0200
Subject: [PATCH] bcm63xx: ar-5387un: expose LEDs through controller
MIME-Version: 1.0
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Exposing LEDs through LED controller instead of gpio-leds takes
advantage of HW blinking.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
---
.../dts/bcm6328-comtrend-ar-5387un.dts | 68 ++++++++++++-------
1 file changed, 42 insertions(+), 26 deletions(-)
diff --git a/target/linux/bcm63xx/dts/bcm6328-comtrend-ar-5387un.dts b/target/linux/bcm63xx/dts/bcm6328-comtrend-ar-5387un.dts
index 0501d237e2d..76c9dd8ba4e 100644
--- a/target/linux/bcm63xx/dts/bcm6328-comtrend-ar-5387un.dts
+++ b/target/linux/bcm63xx/dts/bcm6328-comtrend-ar-5387un.dts
@@ -33,32 +33,6 @@
debounce-interval = <60>;
};
};
-
- leds {
- compatible = "gpio-leds";
-
- inet_red {
- label = "AR-5387un:red:inet";
- gpios = <&pinctrl 1 0>;
- };
- power_red {
- label = "AR-5387un:red:power";
- gpios = <&pinctrl 4 0>;
- };
- inet_green {
- label = "AR-5387un:green:inet";
- gpios = <&pinctrl 7 0>;
- };
- led_power_green: power_green {
- label = "AR-5387un:green:power";
- gpios = <&pinctrl 8 0>;
- default-state = "on";
- };
- dsl_green {
- label = "AR-5387un:green:dsl";
- gpios = <&pinctrl 11 1>;
- };
- };
};
&hsspi {
@@ -99,6 +73,48 @@
};
};
+&leds {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_leds>;
+
+ led@1 {
+ reg = <1>;
+ label = "AR-5387un:red:inet";
+ };
+
+ led@4 {
+ reg = <4>;
+ label = "AR-5387un:red:power";
+ };
+
+ led@7 {
+ reg = <7>;
+ label = "AR-5387un:green:inet";
+ };
+
+ led_power_green: led@8 {
+ reg = <8>;
+ label = "AR-5387un:green:power";
+ default-state = "on";
+ };
+
+ led@11 {
+ reg = <11>;
+ active-low;
+ label = "AR-5387un:green:dsl";
+ };
+};
+
+&pinctrl {
+ pinctrl_leds: leds {
+ function = "led";
+ pins = "gpio1", "gpio4", "gpio7",
+ "gpio8", "gpio11";
+ };
+};
+
&uart0 {
status = "okay";
};
--
GitLab