Patchwork [v4,3/3] ARM: dts: qcom: msm8974-hammerhead: add device tree bindings for vibrator

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Submitter Brian Masney
Date Feb. 6, 2019, 1:33 a.m.
Message ID <20190206013329.18195-4-masneyb@onstation.org>
Download mbox | patch
Permalink /patch/719175/
State New
Headers show

Comments

Brian Masney - Feb. 6, 2019, 1:33 a.m.
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>
---
Changes since v3:
- None

 .../qcom-msm8974-lge-nexus5-hammerhead.dts    | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)
Torokhov - Feb. 6, 2019, 6:18 p.m.
On Tue, Feb 05, 2019 at 08:33:29PM -0500, Brian Masney wrote:
> 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>

This should go through Qualcomm tree with the other bindings?

> ---
> Changes since v3:
> - None
> 
>  .../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 b3b04736a159..1fd9f429f34a 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";
> @@ -306,6 +307,36 @@
>  				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
>
Brian Masney - Feb. 6, 2019, 6:51 p.m.
On Wed, Feb 06, 2019 at 10:18:22AM -0800, Dmitry Torokhov wrote:
> On Tue, Feb 05, 2019 at 08:33:29PM -0500, Brian Masney wrote:
> > 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>
> 
> This should go through Qualcomm tree with the other bindings?

Yes, this will go through Andy's tree.

Brian

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 b3b04736a159..1fd9f429f34a 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";
@@ -306,6 +307,36 @@ 
 				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 {