[PATCH 3/3] arm64: dts: qcom: sm7225-fairphone-fp4: Add AW8695 haptics
From: Griffin Kroah-Hartman
Date: Mon Sep 14 2026 - 12:28:04 EST
From: Luca Weiss <luca.weiss@xxxxxxxxxxxxx>
Add a node for the haptics driver found on the phone.
Co-developed-by: Griffin Kroah-Hartman <griffin.kroah@xxxxxxxxxxxxx>
Signed-off-by: Griffin Kroah-Hartman <griffin.kroah@xxxxxxxxxxxxx>
Signed-off-by: Luca Weiss <luca.weiss@xxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts | 26 ++++++++++++++++++++++-
1 file changed, 25 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
index 23f950067a08b5ac4f7f9f61cbe060fa00b9f485..8a55a1d3426bce699a076e75b948b3def698fc36 100644
--- a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
+++ b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
@@ -707,7 +707,17 @@ vreg_l7p: ldo7 {
/* PX8618 @ 26 */
/* SMB1395 PMIC @ 34 */
- /* awinic,aw8695 @ 5a */
+
+ haptics@5a {
+ compatible = "awinic,aw8695";
+ reg = <0x5a>;
+
+ interrupts-extended = <&tlmm 85 IRQ_TYPE_EDGE_FALLING>;
+ reset-gpios = <&tlmm 90 GPIO_ACTIVE_LOW>;
+
+ pinctrl-0 = <&aw8695_int_default>, <&aw8695_reset_default>;
+ pinctrl-names = "default";
+ };
};
&ipa {
@@ -1178,6 +1188,20 @@ reset-n-pins {
bias-disable;
};
};
+
+ aw8695_int_default: aw8695-int-default-state {
+ pins = "gpio85";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ aw8695_reset_default: aw8695-reset-default-state {
+ pins = "gpio90";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
};
&uart1 {
--
2.43.0