ARM: Kirkwood: add LED DT entries for netxbig boards

This patch adds DT entries for the LEDs found on the Kirkwood-based
LaCie boards 2Big and 5Big Network v2.

Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>

diff --git a/arch/arm/boot/dts/kirkwood-net5big.dts b/arch/arm/boot/dts/kirkwood-net5big.dts
index 36155b749d9fcbbf2bb579e0af5cccd066234867..d2d44df9c8c0b867242725f7c53d918e99379480 100644 (file)
--- a/arch/arm/boot/dts/kirkwood-net5big.dts
+++ b/arch/arm/boot/dts/kirkwood-net5big.dts
@@ -86,6 +86,66 @@
                         clock-frequency = <32768>;
               };
        };
+
+       netxbig-leds {
+               blue-sata2 {
+                       label = "netxbig:blue:sata2";
+                       mode-addr = <5>;
+                       mode-val = <NETXBIG_LED_OFF 0
+                                   NETXBIG_LED_ON 7
+                                   NETXBIG_LED_SATA 1
+                                   NETXBIG_LED_TIMER1 3>;
+                       bright-addr = <2>;
+                       max-brightness = <7>;
+               };
+               red-sata2 {
+                       label = "netxbig:red:sata2";
+                       mode-addr = <5>;
+                       mode-val = <NETXBIG_LED_OFF 0
+                                   NETXBIG_LED_ON 2
+                                   NETXBIG_LED_TIMER1 4>;
+                       bright-addr = <2>;
+                       max-brightness = <7>;
+               };
+               blue-sata3 {
+                       label = "netxbig:blue:sata3";
+                       mode-addr = <6>;
+                       mode-val = <NETXBIG_LED_OFF 0
+                                   NETXBIG_LED_ON 7
+                                   NETXBIG_LED_SATA 1
+                                   NETXBIG_LED_TIMER1 3>;
+                       bright-addr = <2>;
+                       max-brightness = <7>;
+               };
+               red-sata3 {
+                       label = "netxbig:red:sata3";
+                       mode-addr = <6>;
+                       mode-val = <NETXBIG_LED_OFF 0
+                                   NETXBIG_LED_ON 2
+                                   NETXBIG_LED_TIMER1 4>;
+                       bright-addr = <2>;
+                       max-brightness = <7>;
+               };
+               blue-sata4 {
+                       label = "netxbig:blue:sata4";
+                       mode-addr = <7>;
+                       mode-val = <NETXBIG_LED_OFF 0
+                                   NETXBIG_LED_ON 7
+                                   NETXBIG_LED_SATA 1
+                                   NETXBIG_LED_TIMER1 3>;
+                       bright-addr = <2>;
+                       max-brightness = <7>;
+               };
+               red-sata4 {
+                       label = "netxbig:red:sata4";
+                       mode-addr = <7>;
+                       mode-val = <NETXBIG_LED_OFF 0
+                                   NETXBIG_LED_ON 2
+                                   NETXBIG_LED_TIMER1 4>;
+                       bright-addr = <2>;
+                       max-brightness = <7>;
+               };
+       };
 };
 
 &mdio {

diff --git a/arch/arm/boot/dts/kirkwood-netxbig.dtsi b/arch/arm/boot/dts/kirkwood-netxbig.dtsi
index 1508b12147df35804837bf2ec9b8882a1681ef09..62515a8b99b995a4a7ae2f2e7d2a42149f99bec1 100644 (file)
--- a/arch/arm/boot/dts/kirkwood-netxbig.dtsi
+++ b/arch/arm/boot/dts/kirkwood-netxbig.dtsi
@@ -13,6 +13,7 @@
  * warranty of any kind, whether express or implied.
 */
 
+#include <dt-bindings/leds/leds-netxbig.h>
 #include "kirkwood.dtsi"
 #include "kirkwood-6281.dtsi"
 
@@ -105,6 +106,85 @@
                        gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>;
                };
        };
+
+       netxbig_gpio_ext: netxbig-gpio-ext {
+               compatible = "lacie,netxbig-gpio-ext";
+
+               addr-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH
+                             &gpio1 16 GPIO_ACTIVE_HIGH
+                             &gpio1 17 GPIO_ACTIVE_HIGH>;
+               data-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH
+                             &gpio1 13 GPIO_ACTIVE_HIGH
+                             &gpio1 14 GPIO_ACTIVE_HIGH>;
+               enable-gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+       };
+
+       netxbig-leds {
+               compatible = "lacie,netxbig-leds";
+
+               gpio-ext = <&netxbig_gpio_ext>;
+
+               timers = <NETXBIG_LED_TIMER1 500 500
+                         NETXBIG_LED_TIMER2 500 1000>;
+
+               blue-power {
+                       label = "netxbig:blue:power";
+                       mode-addr = <0>;
+                       mode-val = <NETXBIG_LED_OFF 0
+                                   NETXBIG_LED_ON 1
+                                   NETXBIG_LED_TIMER1 3
+                                   NETXBIG_LED_TIMER2 7>;
+                       bright-addr = <1>;
+                       max-brightness = <7>;
+               };
+               red-power {
+                       label = "netxbig:red:power";
+                       mode-addr = <0>;
+                       mode-val = <NETXBIG_LED_OFF 0
+                                   NETXBIG_LED_ON 2
+                                   NETXBIG_LED_TIMER1 4>;
+                       bright-addr = <1>;
+                       max-brightness = <7>;
+               };
+               blue-sata0 {
+                       label = "netxbig:blue:sata0";
+                       mode-addr = <3>;
+                       mode-val = <NETXBIG_LED_OFF 0
+                                   NETXBIG_LED_ON 7
+                                   NETXBIG_LED_SATA 1
+                                   NETXBIG_LED_TIMER1 3>;
+                       bright-addr = <2>;
+                       max-brightness = <7>;
+               };
+               red-sata0 {
+                       label = "netxbig:red:sata0";
+                       mode-addr = <3>;
+                       mode-val = <NETXBIG_LED_OFF 0
+                                   NETXBIG_LED_ON 2
+                                   NETXBIG_LED_TIMER1 4>;
+                       bright-addr = <2>;
+                       max-brightness = <7>;
+               };
+               blue-sata1 {
+                       label = "netxbig:blue:sata1";
+                       mode-addr = <4>;
+                       mode-val = <NETXBIG_LED_OFF 0
+                                   NETXBIG_LED_ON 7
+                                   NETXBIG_LED_SATA 1
+                                   NETXBIG_LED_TIMER1 3>;
+                       bright-addr = <2>;
+                       max-brightness = <7>;
+               };
+               red-sata1 {
+                       label = "netxbig:red:sata1";
+                       mode-addr = <4>;
+                       mode-val = <NETXBIG_LED_OFF 0
+                                   NETXBIG_LED_ON 2
+                                   NETXBIG_LED_TIMER1 4>;
+                       bright-addr = <2>;
+                       max-brightness = <7>;
+               };
+       };
 };
 
 &mdio {