From: Konrad Dybcio <konrad.dybcio@somainline.org>
To: ~postmarketos/upstreaming@lists.sr.ht
Cc: martin.botka@somainline.org,
angelogioacchino.delregno@somainline.org,
marijn.suijten@somainline.org, jamipkettunen@somainline.org,
Konrad Dybcio <konrad.dybcio@somainline.org>,
Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 6/6] arm64: dts: qcom: sm8250-edo: Add Samsung touchscreen
Date: Wed, 16 Jun 2021 14:27:08 +0200 [thread overview]
Message-ID: <20210616122708.144770-6-konrad.dybcio@somainline.org> (raw)
In-Reply-To: <20210616122708.144770-1-konrad.dybcio@somainline.org>
Add Samsung touchscreen node and relevant pin configuration to make the phones
actually interactable with.
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
---
.../boot/dts/qcom/sm8250-sony-xperia-edo.dtsi | 21 ++++++++++++++++++-
1 file changed, 20 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi b/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi
index 3f08802100ca..8f2417db4a99 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi
@@ -462,7 +462,18 @@ &i2c13 {
status = "okay";
clock-frequency = <400000>;
- /* Samsung touchscreen @ 48 */
+ touchscreen@48 {
+ compatible = "samsung,s6sy761";
+ reg = <0x48>;
+ interrupt-parent = <&tlmm>;
+ interrupts = <39 0x2008>;
+ /* It's "vddio" downstream but it works anyway! */
+ vdd-supply = <&vreg_l1c_1p8>;
+ avdd-supply = <&vreg_l10c_3p3>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&ts_int_default>;
+ };
};
&i2c15 {
@@ -570,6 +581,14 @@ mdm2ap_default: mdm2ap-default {
bias-disable;
};
+ ts_int_default: ts-int-default {
+ pins = "gpio39";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disabled;
+ input-enable;
+ };
+
ap2mdm_default: ap2mdm-default {
pins = "gpio56", "gpio57";
function = "gpio";
--
2.32.0
next prev parent reply other threads:[~2021-06-16 12:27 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-16 12:27 [PATCH v2 1/6] arm64: dts: qcom: sm8250-edo: Add hardware keys Konrad Dybcio
2021-06-16 12:27 ` [PATCH v2 2/6] arm64: dts: qcom: sm8250: Commonize PCIe pins Konrad Dybcio
2021-06-16 12:27 ` [PATCH v2 3/6] arm64: dts: qcom: sm8250-edo: Enable PCIe Konrad Dybcio
2021-06-16 12:27 ` [PATCH v2 4/6] arm64: dts: qcom: sm8250-edo: Enable ADSP/CDSP/SLPI Konrad Dybcio
2021-06-16 12:27 ` [PATCH v2 5/6] arm64: dts: qcom: sm8250-edo: Enable GPI DMA Konrad Dybcio
2021-06-16 12:27 ` Konrad Dybcio [this message]
2021-06-16 12:29 ` [PATCH v2 1/6] arm64: dts: qcom: sm8250-edo: Add hardware keys Konrad Dybcio
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