ARM: dts: exynos: Split Odroid XU3 LEDs to separate DTSI

The LED nodes can be shared between Odroid XU3, XU3-Lite and XU (not yet
added) thus removing duplication.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Tested-by: Javier Martinez Canillas <javier@osg.samsung.com>

diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
index 2ae1cf41dcb62ee5ebbe092a5f80a5a1bec0abb7..03fa88c45426df3661ef94e5efff664035eecda3 100644 (file)
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
@@ -14,44 +14,11 @@
 /dts-v1/;
 #include "exynos5422-odroidxu3-common.dtsi"
 #include "exynos5422-odroidxu3-audio.dtsi"
+#include "exynos54xx-odroidxu-leds.dtsi"
 
 / {
        model = "Hardkernel Odroid XU3 Lite";
        compatible = "hardkernel,odroid-xu3-lite", "samsung,exynos5800", "samsung,exynos5";
-
-       pwmleds {
-               compatible = "pwm-leds";
-
-               greenled {
-                       label = "green:mmc0";
-                       pwms = <&pwm 1 2000000 0>;
-                       pwm-names = "pwm1";
-                       /*
-                        * Green LED is much brighter than the others
-                        * so limit its max brightness
-                        */
-                       max_brightness = <127>;
-                       linux,default-trigger = "mmc0";
-               };
-
-               blueled {
-                       label = "blue:heartbeat";
-                       pwms = <&pwm 2 2000000 0>;
-                       pwm-names = "pwm2";
-                       max_brightness = <255>;
-                       linux,default-trigger = "heartbeat";
-               };
-       };
-
-       gpioleds {
-               compatible = "gpio-leds";
-               redled {
-                       label = "red:microSD";
-                       gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>;
-                       default-state = "off";
-                       linux,default-trigger = "mmc1";
-               };
-       };
 };
 
 &pwm {

diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
index 432406db85de8599cf0dc33fa01dbaabda387b19..9ed6564acfb043dcac97b0c7f22a8ce2f636155e 100644 (file)
--- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
@@ -13,44 +13,11 @@
 /dts-v1/;
 #include "exynos5422-odroidxu3-common.dtsi"
 #include "exynos5422-odroidxu3-audio.dtsi"
+#include "exynos54xx-odroidxu-leds.dtsi"
 
 / {
        model = "Hardkernel Odroid XU3";
        compatible = "hardkernel,odroid-xu3", "samsung,exynos5800", "samsung,exynos5";
-
-       pwmleds {
-               compatible = "pwm-leds";
-
-               greenled {
-                       label = "green:mmc0";
-                       pwms = <&pwm 1 2000000 0>;
-                       pwm-names = "pwm1";
-                       /*
-                        * Green LED is much brighter than the others
-                        * so limit its max brightness
-                        */
-                       max_brightness = <127>;
-                       linux,default-trigger = "mmc0";
-               };
-
-               blueled {
-                       label = "blue:heartbeat";
-                       pwms = <&pwm 2 2000000 0>;
-                       pwm-names = "pwm2";
-                       max_brightness = <255>;
-                       linux,default-trigger = "heartbeat";
-               };
-       };
-
-       gpioleds {
-               compatible = "gpio-leds";
-               redled {
-                       label = "red:microSD";
-                       gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>;
-                       default-state = "off";
-                       linux,default-trigger = "mmc1";
-               };
-       };
 };
 
 &i2c_0 {

diff --git a/arch/arm/boot/dts/exynos54xx-odroidxu-leds.dtsi b/arch/arm/boot/dts/exynos54xx-odroidxu-leds.dtsi
new file mode 100644 (file)
index 0000000..0ed3020
--- /dev/null
+++ b/arch/arm/boot/dts/exynos54xx-odroidxu-leds.dtsi
@@ -0,0 +1,50 @@
+/*
+ * Hardkernel Odroid XU/XU3 LED device tree source
+ *
+ * Copyright (c) 2015,2016 Krzysztof Kozlowski
+ * Copyright (c) 2014 Collabora Ltd.
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ *             http://www.samsung.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+       pwmleds {
+               compatible = "pwm-leds";
+
+               greenled {
+                       label = "green:mmc0";
+                       pwms = <&pwm 1 2000000 0>;
+                       pwm-names = "pwm1";
+                       /*
+                        * Green LED is much brighter than the others
+                        * so limit its max brightness
+                        */
+                       max_brightness = <127>;
+                       linux,default-trigger = "mmc0";
+               };
+
+               blueled {
+                       label = "blue:heartbeat";
+                       pwms = <&pwm 2 2000000 0>;
+                       pwm-names = "pwm2";
+                       max_brightness = <255>;
+                       linux,default-trigger = "heartbeat";
+               };
+       };
+
+       gpioleds {
+               compatible = "gpio-leds";
+               redled {
+                       label = "red:microSD";
+                       gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>;
+                       default-state = "off";
+                       linux,default-trigger = "mmc1";
+               };
+       };
+};