arm: dts: tx6: use PWM_POLARITY_INVERTED

[karo-tx-linux.git] / arch / arm / boot / dts / imx6qdl-tx6.dtsi

diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
index a641858215012d357904396c668e5470d0555a93..f76351297bd17c2b7cb31286932f3a351e0e5676 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl-tx6.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
@@ -9,10 +9,13 @@
  * http://www.gnu.org/copyleft/gpl.html
  */
 
+#include <dt-bindings/input/input.h>
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pwm/pwm.h>
 
 / {
        aliases {
+               can0 = &can2;
                can1 = &can1;
                display = &display;
                ethernet0 = &fec;
@@ -20,12 +23,13 @@
                lcdif_24bit_pins_a = &tx6_pinctrl_disp0_2;
                lvds0 = &lvds0;
                lvds1 = &lvds1;
+               pwm0 = &pwm1;
+               pwm1 = &pwm2;
+               reg_can_xcvr = &reg_can_xcvr;
                stk5led = &user_led;
                usbotg = &usbotg;
-       };
-
-       chosen {
-               bootargs = "init=/linuxrc console=ttymxc0,115200 root=/dev/mtdblock3 rootfstype=jffs2 ro debug panic=1";
+               sdhc0 = &usdhc1;
+               sdhc1 = &usdhc2;
        };
 
        memory {
@@ -43,9 +47,9 @@
                };
        };
 
-       backlight@0 {
+       backlight: backlight@0 {
                compatible = "pwm-backlight";
-               pwms = <&pwm2 0 500000>;
+               pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
                power-supply = <&reg_3v3>;
                /*
                 * a poor man's way to create a 1:1 relationship between
@@ -217,7 +221,7 @@
                power {
                        label = "Power Button";
                        gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
-                       linux,code = <116>; /* KEY_POWER */
+                       linux,code = <KEY_POWER>;
                        gpio-key,wakeup;
                };
        };
@@ -234,9 +238,12 @@
 
        regulators {
                compatible = "simple-bus";
+               #address-cells = <1>;
+               #size-cells = <0>;
 
-               reg_3v3_etn: 3v3-etn {
+               reg_3v3_etn: regulator@0 {
                        compatible = "regulator-fixed";
+                       reg = <0>;
                        regulator-name = "3V3_ETN";
                        regulator-min-microvolt = <3300000>;
                        regulator-max-microvolt = <3300000>;
@@ -244,24 +251,27 @@
                        enable-active-high;
                };
 
-               reg_2v5: 2v5 {
+               reg_2v5: regulator@1 {
                        compatible = "regulator-fixed";
+                       reg = <1>;
                        regulator-name = "2V5";
                        regulator-min-microvolt = <2500000>;
                        regulator-max-microvolt = <2500000>;
                        regulator-always-on;
                };
 
-               reg_3v3: 3v3 {
+               reg_3v3: regulator@2 {
                        compatible = "regulator-fixed";
+                       reg = <2>;
                        regulator-name = "3V3";
                        regulator-min-microvolt = <3300000>;
                        regulator-max-microvolt = <3300000>;
                        regulator-always-on;
                };
 
-               reg_can_xcvr: can-xcvr {
+               reg_can_xcvr: regulator@3 {
                        compatible = "regulator-fixed";
+                       reg = <3>;
                        regulator-name = "CAN XCVR";
                        regulator-min-microvolt = <3300000>;
                        regulator-max-microvolt = <3300000>;
@@ -271,28 +281,29 @@
                        pinctrl-0 = <&pinctrl_tx6qdl_flexcan_xcvr>;
                };
 
-               reg_lcd_pwr0: lcd-power@0 {
+               reg_lcd_pwr0: regulator@4 {
                        compatible = "regulator-fixed";
-                       regulator-name = "LCD POWER";
+                       reg = <4>;
+                       regulator-name = "LCD0 POWER";
                        regulator-min-microvolt = <3300000>;
                        regulator-max-microvolt = <3300000>;
                        gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
                        enable-active-high;
-                       regulator-boot-on;
                };
 
-               reg_lcd_pwr1: lcd-power@1 {
+               reg_lcd_pwr1: regulator@5 {
                        compatible = "regulator-fixed";
-                       regulator-name = "LCD POWER";
+                       reg = <5>;
+                       regulator-name = "LCD1 POWER";
                        regulator-min-microvolt = <3300000>;
                        regulator-max-microvolt = <3300000>;
                        gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
                        enable-active-high;
-                       regulator-boot-on;
                };
 
-               reg_lcd_reset: lcd-reset {
+               reg_lcd_reset: regulator@6 {
                        compatible = "regulator-fixed";
+                       reg = <6>;
                        regulator-name = "LCD RESET";
                        regulator-min-microvolt = <3300000>;
                        regulator-max-microvolt = <3300000>;
@@ -300,25 +311,30 @@
                        startup-delay-us = <300000>;
                        enable-active-high;
                        regulator-always-on;
-                       regulator-boot-on;
                };
 
-               reg_usbh1_vbus: usbh1_vbus {
+               reg_usbh1_vbus: regulator@7 {
                        compatible = "regulator-fixed";
+                       reg = <7>;
                        regulator-name = "usbh1_vbus";
                        regulator-min-microvolt = <5000000>;
                        regulator-max-microvolt = <5000000>;
                        gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>;
                        enable-active-high;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&pinctrl_tx6_usbh1_vbus>;
                };
 
-               reg_usbotg_vbus: usbotg_vbus {
+               reg_usbotg_vbus: regulator@8 {
                        compatible = "regulator-fixed";
+                       reg = <8>;
                        regulator-name = "usbotg_vbus";
                        regulator-min-microvolt = <5000000>;
                        regulator-max-microvolt = <5000000>;
                        gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>;
                        enable-active-high;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&pinctrl_tx6_usbotg_vbus>;
                };
        };
 
@@ -701,8 +717,6 @@
 
 &usbh1 {
        vbus-supply = <&reg_usbh1_vbus>;
-       pinctrl-names = "default";
-       pinctrl-0 = <&pinctrl_tx6_usbh1_vbus>;
        dr_mode = "host";
        disable-over-current;
        status = "okay";
@@ -711,7 +725,7 @@
 &usbotg {
        vbus-supply = <&reg_usbotg_vbus>;
        pinctrl-names = "default";
-       pinctrl-0 = <&pinctrl_tx6_usbotg &pinctrl_tx6_usbotg_vbus>;
+       pinctrl-0 = <&pinctrl_tx6_usbotg>;
        dr_mode = "peripheral";
        disable-over-current;
        status = "okay";