[PATCH 3/3] arm64: dts: qcom: sm7225-fp4: Revert "arm64: dts: qcom: sm7225-fairphone-fp4: Add AW8695 haptics"

[Krzysztof Kozlowski]

This reverts commit 413821b7777d062b57f8dc66ab088ed390cbc3ec because it
was never reviewed, was buggy (report from kernel test robot:
https://lore.kernel.org/all/202204090333.QZXMI2tu-lkp@xxxxxxxxx/) and
used undocumented, broken bindings.  Half of the properties in this
device are questioned, thus adding DTS node causes only errors and does
not make the device usable without the bindings and driver part:

  sm7225-fairphone-fp4.dtb: haptics@5a: failed to match any schema with compatible: ['awinic,aw8695']
  sm7225-fairphone-fp4.dtb: haptics@5a: awinic,tset: b'\x12' is not of type 'object', 'array', 'boolean', 'null'
  sm7225-fairphone-fp4.dtb: haptics@5a: awinic,r-spare: b'h' is not of type 'object', 'array', 'boolean', 'null'

Since bindings were abandoned (4 months since review), revert the commit
to avoid false sense of supporting something which is not supported.

Cc: Luca Weiss <luca.weiss@xxxxxxxxxxxxx>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
 .../boot/dts/qcom/sm7225-fairphone-fp4.dts    | 28 +------------------
 1 file changed, 1 insertion(+), 27 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
index 18171c5d8a38..568165f4f9e4 100644
--- a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
+++ b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
@@ -386,36 +386,10 @@ &i2c8 {
 };
 
 &i2c10 {
-	clock-frequency = <400000>;
-	status = "okay";
-
 	/* PM8008 PMIC @ 8 and 9 */
 	/* PX8618 @ 26 */
 	/* SMB1395 PMIC @ 34 */
-
-	haptics@5a {
-		compatible = "awinic,aw8695";
-		reg = <0x5a>;
-		interrupts-extended = <&tlmm 85 IRQ_TYPE_EDGE_FALLING>;
-		reset-gpios = <&tlmm 90 GPIO_ACTIVE_HIGH>;
-
-		awinic,f0-preset = <2350>;
-		awinic,f0-coefficient = <260>;
-		awinic,f0-calibration-percent = <7>;
-		awinic,drive-level = <125>;
-
-		awinic,f0-detection-play-time = <5>;
-		awinic,f0-detection-wait-time = <3>;
-		awinic,f0-detection-repeat = <2>;
-		awinic,f0-detection-trace = <15>;
-
-		awinic,boost-debug = /bits/ 8 <0x30 0xeb 0xd4>;
-		awinic,tset = /bits/ 8 <0x12>;
-		awinic,r-spare = /bits/ 8 <0x68>;
-
-		awinic,bemf-upper-threshold = <4104>;
-		awinic,bemf-lower-threshold = <1016>;
-	};
+	/* awinic,aw8695 @ 5a */
 };
 
 &ipa {
-- 
2.34.1