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charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240722-miix630-support-v1-1-a6483cfe8674@linaro.org> References: <20240722-miix630-support-v1-0-a6483cfe8674@linaro.org> In-Reply-To: <20240722-miix630-support-v1-0-a6483cfe8674@linaro.org> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Jeffrey Hugo , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Dmitry Baryshkov X-Mailer: b4 0.14.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1676; i=dmitry.baryshkov@linaro.org; h=from:subject:message-id; bh=yuhOLtQ8azSOnrwILfPnGwWQ9ZZwMjyrixqbSpaOBEU=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBmnkkuBrwtxjv6aXeEI6FInkQUOtFio+exo7DSc /iNGWWGF+mJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCZp5JLgAKCRCLPIo+Aiko 1WI1B/4rNm4mGGNMH5gRzd7sQDOIb/UTNNFx8Btl1KmD8Hlv36WcD54PlWYaCLPeV63mZCmR0VD MERYmTwo8fqXcmHzNPhz4x9nzzInr1aPSXqauSnbAk2SeRmOV7eCmahBeL4h62g+DGyACjZ9AeP vhwcAs7x/yfacojmBLw9934aB/2JpxrPuVou5mMg/5GIL78N9Jk9wpRZxGX6+KWvi5KDNfpLvW9 O9OcAzoF9bIUMLx0dKW6NSB5TBeE/JJV1btCaIIAVH6EA4DZ0K3Lm4MySMYcbCgx3zE4GKuvsgg usxc3Sjs3Qii6gzSjaNYbq38fJQyQzO7f7qNYLdU1O54saME X-Developer-Key: i=dmitry.baryshkov@linaro.org; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A There is no point in keeping touchscreen disabled, enable corresponding i2c-hid device. 04F3:2608 Touchscreen as /devices/platform/soc@0/c179000.i2c/i2c-0/0-0010/0= 018:04F3:2608.0001/input/input1 04F3:2608 as /devices/platform/soc@0/c179000.i2c/i2c-0/0-0010/0018:04F3:260= 8.0001/input/input2 04F3:2608 as /devices/platform/soc@0/c179000.i2c/i2c-0/0-0010/0018:04F3:260= 8.0001/input/input3 04F3:2608 Stylus as /devices/platform/soc@0/c179000.i2c/i2c-0/0-0010/0018:0= 4F3:2608.0001/input/input4 Signed-off-by: Dmitry Baryshkov --- .../boot/dts/qcom/msm8998-lenovo-miix-630.dts | 28 ++++++++++++++++++= ++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8998-lenovo-miix-630.dts b/arch/ar= m64/boot/dts/qcom/msm8998-lenovo-miix-630.dts index a105143bee4a..118c55f5bcfd 100644 --- a/arch/arm64/boot/dts/qcom/msm8998-lenovo-miix-630.dts +++ b/arch/arm64/boot/dts/qcom/msm8998-lenovo-miix-630.dts @@ -11,6 +11,24 @@ / { chassis-type =3D "convertible"; }; =20 +&blsp1_i2c5 { + clock-frequency =3D <400000>; + status =3D "okay"; + + tsc1: hid@10 { + compatible =3D "hid-over-i2c"; + reg =3D <0x10>; + hid-descr-addr =3D <0x1>; + + interrupts-extended =3D <&tlmm 125 IRQ_TYPE_LEVEL_LOW>; + + pinctrl-0 =3D <&i2c5_hid_active>; + pinctrl-names =3D "default"; + + wakeup-source; + }; +}; + &blsp1_i2c6 { status =3D "okay"; =20 @@ -35,3 +53,13 @@ &remoteproc_mss { &sdhc2 { cd-gpios =3D <&tlmm 95 GPIO_ACTIVE_HIGH>; }; + +&tlmm { + i2c5_hid_active: i2c5-hid-active-state { + pins =3D "gpio125"; + function =3D "gpio"; + + bias-pull-up; + drive-strength =3D <2>; + }; +}; --=20 2.39.2