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The both driver drivers/mfd/stmpe.c and drivers/input/touchscreen/stmpe-ts.c parse these information. Some dts put these properties under mfd, but some put these under child node sample_ts. Allow these properties put under sample_ts and mark as deprecated to fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx6q-novena.dtb: stmpe811@44 (st,stmpe811): to= uchscreen: Unevaluated properties are not allowed ('st,adc-freq', 'st,mod-1= 2b', 'st,ref-sel', 'st,sample-time' were unexpected) from schema $id: http://devicetree.org/schemas/mfd/st,stmpe.yaml Acked-by: Rob Herring (Arm) Reviewed-by: Linus Walleij Signed-off-by: Frank Li --- .../devicetree/bindings/mfd/st,stmpe.yaml | 24 ++++++++++++++++++= ++++ 1 file changed, 24 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/st,stmpe.yaml b/Document= ation/devicetree/bindings/mfd/st,stmpe.yaml index ddb27ae64ba37..592e8f17659f3 100644 --- a/Documentation/devicetree/bindings/mfd/st,stmpe.yaml +++ b/Documentation/devicetree/bindings/mfd/st,stmpe.yaml @@ -141,6 +141,30 @@ properties: compatible: const: st,stmpe-ts =20 + st,sample-time: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [ 0, 1, 2, 3, 4, 5, 6 ] + deprecated: true + description: See top layer st,sample-time. + + st,mod-12b: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [ 0, 1 ] + deprecated: true + description: See top layer st,mod-12b + + st,ref-sel: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [ 0, 1 ] + deprecated: true + description: See top layer st,ref-sel + + st,adc-freq: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [ 0, 1, 2, 3 ] + deprecated: true + description: See top layer st,adc-freq + st,ave-ctrl: $ref: /schemas/types.yaml#/definitions/uint32 enum: [ 0, 1, 2, 3 ] --=20 2.43.0 From nobody Sat Sep 26 14:39:04 2026 Received: from MRWPR03CU001.outbound.protection.outlook.com (mail-francesouthazon11011059.outbound.protection.outlook.com [40.107.130.59]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6AC41386C0D; 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So mark interrupt property optional. Fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx6dl-phytec-pbab01.dtb: stmpe@41 (st,stmpe811= ): 'oneOf' conditional failed, one must be fixed: 'interrupts' is a required property 'interrupts-extended' is a required property Acked-by: Rob Herring (Arm) Reviewed-by: Linus Walleij Signed-off-by: Frank Li --- Documentation/devicetree/bindings/mfd/st,stmpe.yaml | 1 - 1 file changed, 1 deletion(-) diff --git a/Documentation/devicetree/bindings/mfd/st,stmpe.yaml b/Document= ation/devicetree/bindings/mfd/st,stmpe.yaml index 592e8f17659f3..6fde068b526a0 100644 --- a/Documentation/devicetree/bindings/mfd/st,stmpe.yaml +++ b/Documentation/devicetree/bindings/mfd/st,stmpe.yaml @@ -225,7 +225,6 @@ additionalProperties: false required: - compatible - reg - - interrupts =20 examples: - | --=20 2.43.0 From nobody Sat Sep 26 14:39:04 2026 Received: from MRWPR03CU001.outbound.protection.outlook.com (mail-francesouthazon11011033.outbound.protection.outlook.com [40.107.130.33]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4584A38A73B; 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Reviewed-by: Linus Walleij Signed-off-by: Frank Li --- arch/arm/boot/dts/nxp/imx/imx53-m53.dtsi | 3 --- arch/arm/boot/dts/nxp/imx/imx6q-novena.dts | 3 --- arch/arm/boot/dts/nxp/imx/imx6qdl-apalis.dtsi | 3 --- arch/arm/boot/dts/nxp/imx/imx6qdl-colibri.dtsi | 3 --- 4 files changed, 12 deletions(-) diff --git a/arch/arm/boot/dts/nxp/imx/imx53-m53.dtsi b/arch/arm/boot/dts/n= xp/imx/imx53-m53.dtsi index 89b17509ad487..9f7548e87f6ca 100644 --- a/arch/arm/boot/dts/nxp/imx/imx53-m53.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx53-m53.dtsi @@ -41,11 +41,8 @@ &i2c2 { touchscreen@41 { compatible =3D "st,stmpe610"; reg =3D <0x41>; - id =3D <0>; - blocks =3D <0x5>; interrupts =3D <6 0x0>; interrupt-parent =3D <&gpio7>; - irq-trigger =3D <0x1>; =20 touchscreen { compatible =3D "st,stmpe-ts"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-novena.dts b/arch/arm/boot/dts= /nxp/imx/imx6q-novena.dts index cd9a050fa906e..9938a63b5110c 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-novena.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6q-novena.dts @@ -281,9 +281,6 @@ touch: stmpe811@44 { compatible =3D "st,stmpe811"; reg =3D <0x44>; irq-gpio =3D <&gpio5 13 GPIO_ACTIVE_HIGH>; - id =3D <0>; - blocks =3D <0x5>; - irq-trigger =3D <0x1>; pinctrl-names =3D "default"; pinctrl-0 =3D <&pinctrl_stmpe_novena>; vio-supply =3D <®_3p3v>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-apalis.dtsi b/arch/arm/boot/= dts/nxp/imx/imx6qdl-apalis.dtsi index 5fcd7cdb7001f..af038ac472261 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-apalis.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-apalis.dtsi @@ -631,11 +631,8 @@ codec: sgtl5000@a { /* STMPE811 touch screen controller */ stmpe811@41 { compatible =3D "st,stmpe811"; - blocks =3D <0x5>; - id =3D <0>; interrupts =3D <10 IRQ_TYPE_LEVEL_LOW>; interrupt-parent =3D <&gpio4>; - irq-trigger =3D <0x1>; pinctrl-names =3D "default"; pinctrl-0 =3D <&pinctrl_touch_int>; reg =3D <0x41>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-colibri.dtsi b/arch/arm/boot= /dts/nxp/imx/imx6qdl-colibri.dtsi index 8a0ce250e5760..c9e539f83f80f 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-colibri.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-colibri.dtsi @@ -555,11 +555,8 @@ codec: sgtl5000@a { /* STMPE811 touch screen controller */ stmpe811@41 { compatible =3D "st,stmpe811"; - blocks =3D <0x5>; interrupts =3D <20 IRQ_TYPE_LEVEL_LOW>; interrupt-parent =3D <&gpio6>; - id =3D <0>; - irq-trigger =3D <0x1>; pinctrl-names =3D "default"; pinctrl-0 =3D <&pinctrl_touch_int>; reg =3D <0x41>; --=20 2.43.0