ARM: dts: qcom: Add led and gpio-button nodes to ipq8064 boards

Add the dt nodes for enabling the leds and gpio-buttons.

Signed-off-by: Sricharan R <sricharan@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>

diff --git a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
index f45b05e..554c65e 100644 (file)
--- a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
+++ b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
@@ -12,6 +12,14 @@
                                function = "gsbi4";
                                bias-disable;
                        };
+
+                       buttons_pins: buttons_pins {
+                               mux {
+                                       pins = "gpio54", "gpio65";
+                                       drive-strength = <2>;
+                                       bias-pull-up;
+                               };
+                       };
                };
 
                gsbi@16300000 {

diff --git a/arch/arm/boot/dts/qcom-ipq8064-v1.0.dtsi b/arch/arm/boot/dts/qcom-ipq8064-v1.0.dtsi
index ee32f97..e239a04 100644 (file)
--- a/arch/arm/boot/dts/qcom-ipq8064-v1.0.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064-v1.0.dtsi
@@ -1,5 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 #include "qcom-ipq8064.dtsi"
+#include <dt-bindings/input/input.h>
 
 / {
        model = "Qualcomm Technologies, Inc. IPQ8064-v1.0";
@@ -63,5 +64,64 @@
                        ports-implemented = <0x1>;
                        status = "ok";
                };
+
+               gpio_keys {
+                       compatible = "gpio-keys";
+                       pinctrl-0 = <&buttons_pins>;
+                       pinctrl-names = "default";
+
+                       button@1 {
+                               label = "reset";
+                               linux,code = <KEY_RESTART>;
+                               gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>;
+                               linux,input-type = <1>;
+                               debounce-interval = <60>;
+                       };
+                       button@2 {
+                               label = "wps";
+                               linux,code = <KEY_WPS_BUTTON>;
+                               gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>;
+                               linux,input-type = <1>;
+                               debounce-interval = <60>;
+                       };
+               };
+
+               leds {
+                       compatible = "gpio-leds";
+                       pinctrl-0 = <&leds_pins>;
+                       pinctrl-names = "default";
+
+                       led@7 {
+                               label = "led_usb1";
+                               gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>;
+                               linux,default-trigger = "usbdev";
+                               default-state = "off";
+                       };
+
+                       led@8 {
+                               label = "led_usb3";
+                               gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>;
+                               linux,default-trigger = "usbdev";
+                               default-state = "off";
+                       };
+
+                       led@9 {
+                               label = "status_led_fail";
+                               gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>;
+                               default-state = "off";
+                       };
+
+                       led@26 {
+                               label = "sata_led";
+                               gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>;
+                               default-state = "off";
+                       };
+
+                       led@53 {
+                               label = "status_led_pass";
+                               gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>;
+                               default-state = "off";
+                       };
+               };
        };
 };

diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi
index 04cc822..f793cd1 100644 (file)
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
@@ -153,6 +153,25 @@
                                        bias-none;
                                };
                        };
+
+                       leds_pins: leds_pins {
+                               mux {
+                                       pins = "gpio7", "gpio8", "gpio9",
+                                              "gpio26", "gpio53";
+                                       function = "gpio";
+                                       drive-strength = <2>;
+                                       bias-pull-down;
+                                       output-low;
+                               };
+                       };
+
+                       buttons_pins: buttons_pins {
+                               mux {
+                                       pins = "gpio54";
+                                       drive-strength = <2>;
+                                       bias-pull-up;
+                               };
+                       };
                };
 
                intc: interrupt-controller@2000000 {