[PATCH v5] arm64: dts: qcom: milos-fairphone-fp6: Add vibrator support

[Luca Weiss <luca.weiss@fairphone.com>]

From: Griffin Kroah-Hartman <griffin.kroah@fairphone.com>

Add the required node for haptic playback (Awinic AW86938)

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Griffin Kroah-Hartman <griffin.kroah@fairphone.com>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
Changes in v5:
- Rebase on -next, drop input patches
- Link to v4: https://lore.kernel.org/r/20260302-aw86938-driver-v4-0-92c865df9cca@fairphone.com

Changes in v4:
- Changed how vibration intensity was calculated, added a seperate patch
  for it.
- Link to v3: https://lore.kernel.org/r/20260209-aw86938-driver-v3-0-5c79cff30492@fairphone.com

Changes in v3:
- Changed how compatibility was handled according to feedback
- Added reset gpio config for vibrator node
- Link to v2: https://lore.kernel.org/r/20260128-aw86938-driver-v2-0-b51ee086aaf5@fairphone.com

Changes in v2:
- Added AW86938 specific registers
- Added chip model enum to differentiate chips
- Link to v1: https://lore.kernel.org/r/20251204-aw86938-driver-v1-0-ebd71868df3a@fairphone.com
---
 arch/arm64/boot/dts/qcom/milos-fairphone-fp6.dts | 26 +++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/milos-fairphone-fp6.dts b/arch/arm64/boot/dts/qcom/milos-fairphone-fp6.dts
index c1899db46e71..44d13966d6ff 100644
--- a/arch/arm64/boot/dts/qcom/milos-fairphone-fp6.dts
+++ b/arch/arm64/boot/dts/qcom/milos-fairphone-fp6.dts
@@ -687,7 +687,17 @@ vreg_l7p: ldo7 {
 	};
 
 	/* VL53L3 ToF @ 0x29 */
-	/* AW86938FCR vibrator @ 0x5a */
+
+	vibrator@5a {
+		compatible = "awinic,aw86938", "awinic,aw86927";
+		reg = <0x5a>;
+
+		interrupts-extended = <&tlmm 80 IRQ_TYPE_EDGE_FALLING>;
+		reset-gpios = <&tlmm 78 GPIO_ACTIVE_LOW>;
+
+		pinctrl-0 = <&aw86938_int_default>, <&aw86938_reset_default>;
+		pinctrl-names = "default";
+	};
 };
 
 &pm8550vs_c {
@@ -824,6 +834,20 @@ hall_sensor_default: hall-sensor-default-state {
 		bias-disable;
 	};
 
+	aw86938_reset_default: aw86938-reset-default-state {
+		pins = "gpio78";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	aw86938_int_default: aw86938-int-default-state {
+		pins = "gpio80";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+
 	pm8008_int_default: pm8008-int-default-state {
 		pins = "gpio125";
 		function = "gpio";

---
base-commit: 83acad05dee54a5cff0c98dd7962e55d4c6b145a
change-id: 20251113-aw86938-driver-b4fa0d3228a2

Best regards,
--  
Luca Weiss <luca.weiss@fairphone.com>