[PATCH 08/11] arm64: dts: qcom: talkman: Add Synaptics RMI4 touchscreen

[Konrad Dybcio]

This adds touchscreen capabilities to the Lumia 950.

Signed-off-by: Konrad Dybcio <konradyb...@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";
 
-- 
2.28.0