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From: Brian Masney <masneyb@onstation.org>
To: dmitry.torokhov@gmail.com, andy.gross@linaro.org, david.brown@linaro.org
Cc: robh+dt@kernel.org, mark.rutland@arm.com, masneyb@onstation.org,
	linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org,
	devicetree@vger.kernel.org, jonathan@marek.ca
Subject: [PATCH v3 3/3] ARM: dts: qcom: msm8974-hammerhead: add device tree bindings for vibrator
Date: Wed, 24 Oct 2018 21:29:37 -0400	[thread overview]
Message-ID: <20181025012937.2154-4-masneyb@onstation.org> (raw)
In-Reply-To: <20181025012937.2154-1-masneyb@onstation.org>

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 --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 {
-- 
2.17.2


      parent reply	other threads:[~2018-10-25  1:29 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-25  1:29 [PATCH v3 0/3] ARM: qcom: add vibrator support for various MSM SOCs Brian Masney
2018-10-25  1:29 ` [PATCH v3 1/3] dt-bindings: Input: new bindings for MSM vibrator Brian Masney
2018-10-25 21:44   ` Rob Herring
2018-10-25  1:29 ` [PATCH v3 2/3] Input: add new vibrator driver for various MSM SOCs Brian Masney
2019-02-05  9:26   ` Brian Masney
2019-02-05 19:42   ` Dmitry Torokhov
2019-02-06  0:52     ` Brian Masney
2018-10-25  1:29 ` Brian Masney [this message]

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