From: Luca Weiss <luca@z3ntu.xyz>
To: linux-arm-msm@vger.kernel.org
Cc: Luca Weiss <luca@z3ntu.xyz>
Subject: [PATCH v2 2/5] ARM: dts: msm8974-FP2: Introduce gpio-keys nodes
Date: Wed, 11 Oct 2017 13:02:26 +0200 [thread overview]
Message-ID: <20171011110229.24413-2-luca@z3ntu.xyz> (raw)
In-Reply-To: <20171011110229.24413-1-luca@z3ntu.xyz>
This introduces the gpio-keys nodes for keys of the FP2 and the
associated pinctrl state.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
---
arch/arm/boot/dts/qcom-msm8974-fairphone-fp2.dts | 50 ++++++++++++++++++++++++
1 file changed, 50 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-msm8974-fairphone-fp2.dts b/arch/arm/boot/dts/qcom-msm8974-fairphone-fp2.dts
index 79a5aa8b856a..9332c6e9c535 100644
--- a/arch/arm/boot/dts/qcom-msm8974-fairphone-fp2.dts
+++ b/arch/arm/boot/dts/qcom-msm8974-fairphone-fp2.dts
@@ -1,6 +1,10 @@
#include "qcom-msm8974.dtsi"
#include "qcom-pm8841.dtsi"
#include "qcom-pm8941.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
+
/ {
model = "Fairphone 2";
@@ -13,6 +17,38 @@
chosen {
stdout-path = "serial0:115200n8";
};
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ input-name = "gpio-keys";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio_keys_pin_a>;
+
+ camera-snapshot {
+ label = "camera_snapshot";
+ gpios = <&pm8941_gpios 1 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_CAMERA>;
+ wakeup-source;
+ debounce-interval = <15>;
+ };
+
+ volume-down {
+ label = "volume_down";
+ gpios = <&pm8941_gpios 2 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEDOWN>;
+ wakeup-source;
+ debounce-interval = <15>;
+ };
+
+ volume-up {
+ label = "volume_up";
+ gpios = <&pm8941_gpios 5 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEUP>;
+ wakeup-source;
+ debounce-interval = <15>;
+ };
+ };
};
&soc {
@@ -20,3 +56,17 @@
status = "ok";
};
};
+
+&spmi_bus {
+ pm8941@0 {
+ gpios@c000 {
+ gpio_keys_pin_a: gpio-keys-active {
+ pins = "gpio1", "gpio2", "gpio5";
+ function = "normal";
+
+ bias-pull-up;
+ power-source = <PM8941_GPIO_S3>;
+ };
+ };
+ };
+};
--
2.14.2
next prev parent reply other threads:[~2017-10-11 11:05 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-11 11:02 [PATCH v2 1/5] ARM: dts: qcom: Add initial DTS file for Fairphone 2 phone Luca Weiss
2017-10-11 11:02 ` Luca Weiss [this message]
2017-10-11 17:12 ` [PATCH v2 2/5] ARM: dts: msm8974-FP2: Introduce gpio-keys nodes Bjorn Andersson
2017-10-11 11:02 ` [PATCH v2 3/5] ARM: dts: msm8974-FP2: Add regulator nodes for FP2 Luca Weiss
2017-10-11 17:20 ` Bjorn Andersson
2017-10-11 11:02 ` [PATCH v2 4/5] ARM: dts: msm8974-FP2: Add sdhci1 node Luca Weiss
2017-10-11 17:20 ` Bjorn Andersson
2017-10-11 11:02 ` [PATCH v2 5/5] ARM: dts: msm8974-FP2: Add USB node Luca Weiss
2017-10-11 17:21 ` Bjorn Andersson
2017-10-11 17:11 ` [PATCH v2 1/5] ARM: dts: qcom: Add initial DTS file for Fairphone 2 phone Bjorn Andersson
2017-10-11 17:17 [PATCH v2 2/5] ARM: dts: msm8974-FP2: Introduce gpio-keys nodes Rishi Bhattacharya
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