ARM: dts: qcom: apq8026-lg-lenok: Add vibrator support

This device has a vibrator attached to the CAMSS_GP0_CLK, use clk-pwm
and pwm-vibrator to make the vibrator work.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240121-lenok-vibrator-v1-1-d4703ff92021@z3ntu.xyzSigned-off-by: Bjorn Andersson <andersson@kernel.org>

arch/arm/boot/dts/qcom/qcom-apq8026-lg-lenok.dts

@@ -7,6 +7,7 @@
 
 #include "qcom-msm8226.dtsi"
 #include "pm8226.dtsi"
+#include <dt-bindings/clock/qcom,mmcc-msm8974.h>
 
 /delete-node/ &adsp_region;
 
@@ -56,6 +57,29 @@ vreg_wlan: wlan-regulator {
 		pinctrl-names = "default";
 		pinctrl-0 = <&wlan_regulator_default_state>;
 	};
+
+	pwm_vibrator: pwm {
+		compatible = "clk-pwm";
+		clocks = <&mmcc CAMSS_GP0_CLK>;
+
+		pinctrl-0 = <&vibrator_clk_default_state>;
+		pinctrl-names = "default";
+
+		#pwm-cells = <2>;
+	};
+
+	vibrator {
+		compatible = "pwm-vibrator";
+
+		pwms = <&pwm_vibrator 0 10000>;
+		pwm-names = "enable";
+
+		vcc-supply = <&pm8226_l28>;
+		enable-gpios = <&tlmm 62 GPIO_ACTIVE_HIGH>;
+
+		pinctrl-0 = <&vibrator_en_default_state>;
+		pinctrl-names = "default";
+	};
 };
 
 &adsp {
@@ -330,6 +354,20 @@ reset-pins {
 		};
 	};
 
+	vibrator_clk_default_state: vibrator-clk-default-state {
+		pins = "gpio33";
+		function = "gp0_clk";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	vibrator_en_default_state: vibrator-en-default-state {
+		pins = "gpio62";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
 	wlan_hostwake_default_state: wlan-hostwake-default-state {
 		pins = "gpio37";
 		function = "gpio";