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From:   Konrad Dybcio <konradybcio@gmail.com>
To:     konradybcio@gmail.com
Cc:     lauren.kelly@msn.com, Andy Gross <agross@kernel.org>,
        Bjorn Andersson <bjorn.andersson@linaro.org>,
        Rob Herring <robh+dt@kernel.org>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>, linux-arm-msm@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-clk@vger.kernel.org
Subject: [PATCH 3/9] arm64: dts: qcom: talkman: Add Synaptics RMI4 touchscreen
Date:   Tue, 28 Jul 2020 14:00:42 +0200
Message-Id: <20200728120049.90632-4-konradybcio@gmail.com>
In-Reply-To: <20200728120049.90632-1-konradybcio@gmail.com>
References: <20200728120049.90632-1-konradybcio@gmail.com>
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This adds touchscreen capabilities to the Lumia 950.

Signed-off-by: Konrad Dybcio <konradybcio@gmail.com>
---
 .../dts/qcom/msm8992-msft-lumia-talkman.dts   | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8992-msft-lumia-talkman.dts b/arch/arm64/boot/dts/qcom/msm8992-msft-lumia-talkman.dts
index 3cc01f02219d..c337a86a5c77 100644
--- a/arch/arm64/boot/dts/qcom/msm8992-msft-lumia-talkman.dts
+++ b/arch/arm64/boot/dts/qcom/msm8992-msft-lumia-talkman.dts
@@ -32,6 +32,34 @@ chosen {
 	};
 };
 
+&blsp_i2c1 {
+	status = "okay";
+
+	rmi4-i2c-dev@4b {
+		compatible = "syna,rmi4-i2c";
+		reg = <0x4b>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		interrupt-parent = <&tlmm>;
+		interrupts = <77 IRQ_TYPE_EDGE_FALLING>;
+
+		rmi4-f01@1 {
+			reg = <0x01>;
+			syna,nosleep-mode = <1>;
+		};
+
+		rmi4-f12@12 {
+			reg = <0x12>;
+			syna,sensor-type = <1>;
+			syna,clip-x-low = <0>;
+			syna,clip-x-high = <1440>;
+			syna,clip-y-low = <0>;
+			syna,clip-y-high = <2560>;
+		};
+	};
+};
+
 &sdhc_1 {
 	status = "okay";
 
-- 
2.27.0