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Diffstat (limited to 'dts/src/arm/imx53-ppd.dts')
-rw-r--r--dts/src/arm/imx53-ppd.dts51
1 files changed, 42 insertions, 9 deletions
diff --git a/dts/src/arm/imx53-ppd.dts b/dts/src/arm/imx53-ppd.dts
index 5ff9a179c8..f7dcdf96e5 100644
--- a/dts/src/arm/imx53-ppd.dts
+++ b/dts/src/arm/imx53-ppd.dts
@@ -176,7 +176,7 @@
power-supply = <&reg_3v3_lcd>;
};
- leds {
+ leds-brightness {
compatible = "pwm-leds";
alarm-brightness {
@@ -185,6 +185,32 @@
};
};
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_alarmled_pins>;
+
+ alarm1 {
+ label = "alarm:red";
+ gpios = <&gpio7 3 GPIO_ACTIVE_HIGH>;
+ };
+
+ alarm2 {
+ label = "alarm:yellow";
+ gpios = <&gpio7 7 GPIO_ACTIVE_HIGH>;
+ };
+
+ alarm3 {
+ label = "alarm:blue";
+ gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>;
+ };
+
+ alarm4 {
+ label = "alarm:silenced";
+ gpios = <&gpio7 13 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
gpio-poweroff {
compatible = "gpio-poweroff";
gpios = <&gpio3 9 GPIO_ACTIVE_HIGH>;
@@ -598,12 +624,14 @@
};
&pwm1 {
+ #pwm-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm1>;
status = "okay";
};
&pwm2 {
+ #pwm-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm2>;
status = "okay";
@@ -909,18 +937,10 @@
MX53_PAD_NANDF_CS3__GPIO6_16 0x0
/* POWER_AND_BOOT_STATUS_INDICATOR */
MX53_PAD_PATA_INTRQ__GPIO7_2 0x1e4
- /* ACTIVATE_ALARM_LIGHT_RED */
- MX53_PAD_PATA_DIOR__GPIO7_3 0x0
- /* ACTIVATE_ALARM_LIGHT_YELLOW */
- MX53_PAD_PATA_DA_1__GPIO7_7 0x0
- /* ACTIVATE_ALARM_LIGHT_CYAN */
- MX53_PAD_PATA_DA_2__GPIO7_8 0x0
/* RUNNING_ON_BATTERY_INDICATOR_GREEN */
MX53_PAD_GPIO_16__GPIO7_11 0x0
/* BATTERY_STATUS_INDICATOR_AMBER */
MX53_PAD_GPIO_17__GPIO7_12 0x0
- /* AUDIO_ALARMS_SILENCED_INDICATOR */
- MX53_PAD_GPIO_18__GPIO7_13 0x0
>;
};
@@ -1080,4 +1100,17 @@
MX53_PAD_KEY_COL4__USBOH3_USBOTG_OC 0x180
>;
};
+
+ pinctrl_alarmled_pins: qmx6alarmledgrp {
+ fsl,pins = <
+ /* ACTIVATE_ALARM_LIGHT_RED */
+ MX53_PAD_PATA_DIOR__GPIO7_3 0x0
+ /* ACTIVATE_ALARM_LIGHT_YELLOW */
+ MX53_PAD_PATA_DA_1__GPIO7_7 0x0
+ /* ACTIVATE_ALARM_LIGHT_CYAN */
+ MX53_PAD_PATA_DA_2__GPIO7_8 0x0
+ /* AUDIO_ALARMS_SILENCED_INDICATOR */
+ MX53_PAD_GPIO_18__GPIO7_13 0x0
+ >;
+ };
};