diff mbox series

[v3,3/3] ARM: dts: qcom: msm8974-hammerhead: add device tree bindings for vibrator

Message ID 20181025012937.2154-4-masneyb@onstation.org (mailing list archive)
State New, archived
Headers show
Series ARM: qcom: add vibrator support for various MSM SOCs | expand

Commit Message

Brian Masney Oct. 25, 2018, 1:29 a.m. UTC 
This patch adds device device tree bindings for the vibrator found on
the LG Nexus 5 (hammerhead) phone.

Signed-off-by: Brian Masney <masneyb@onstation.org>
---
 .../qcom-msm8974-lge-nexus5-hammerhead.dts    | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts
index ed8f064d0895..de956eea31ac 100644
--- a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts
+++ b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts
@@ -5,6 +5,7 @@ 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
+#include <dt-bindings/clock/qcom,mmcc-msm8974.h>
 
 / {
 	model = "LGE MSM 8974 HAMMERHEAD";
@@ -268,6 +269,36 @@ 
 				input-enable;
 			};
 		};
+
+		vibrator_pin: vibrator {
+			pwm {
+				pins = "gpio27";
+				function = "gp1_clk";
+
+				drive-strength = <6>;
+				bias-disable;
+			};
+
+			enable {
+				pins = "gpio60";
+				function = "gpio";
+			};
+		};
+	};
+
+	vibrator@fd8c3450 {
+		compatible = "qcom,msm8974-vibrator";
+		reg = <0xfd8c3450 0x400>;
+
+		vcc-supply = <&pm8941_l19>;
+
+		clocks = <&mmcc CAMSS_GP1_CLK>;
+		clock-names = "pwm";
+
+		enable-gpios = <&msmgpio 60 GPIO_ACTIVE_HIGH>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&vibrator_pin>;
 	};
 
 	sdhci@f9824900 {