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

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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.xyz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Luca Weiss
2024-01-21 11:09:57 +01:00
committed by Bjorn Andersson
parent 8d90980509
commit 4d679e3c29
1 changed files with 38 additions and 0 deletions
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arch/arm/boot/dts/qcom/qcom-apq8026-lg-lenok.dts
+38
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@@ -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 @@
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 @@
};
};
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";